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SYSTEMS
www.pbasystems.com.sg
I N T E L L I G E N T S E R V O D R I V E
Varcom Reference Manual
revision 2.1
Maxtune
VarCom Reference Manual i
Revision History
Document
Revision
Date Remarks
1.0 February
2012
Public Version
2.0 June 2012
2.1 July 2012
Hardware
Revision
Firmware
Revision
Software
Revision
Remarks
0.0.13
Important Notice
© 2012 PBA Systems Pte. Ltd
All rights reserved. No part of this work may be reproduced or transmitted in any form or by any
means without prior written permission of PBA Systems.
Disclaimer
The information in this manual was accurate and reliable at the time of its release. PBA Systems Pte.
Ltd reserves the right to change the specifications of the product described in this manual without
notice at any time.
Trademarks
All marks in this manual are the property of their respective owners.
Contact Information
PBA Systems Pte. Ltd
2 Woodlands Sector 1, Woodlands Spectrum 1,
#03-23, Singapore 738068
Tel: (+65) 6576 6767
Fax: (+65) 6576 6768
Website: http://www.PBASystems.com.sg/
Technical Support
If you need assistance with the installation and configuration of the Maxtune drive, contact PBA
Systems technical support: support@pbasystems.com.sg
Customer Service
PBA Systems is committed to delivering quality customer service and support for all our products.
Our goal is to provide our customers with the information and resources so that they are available,
without delay, if and when they are needed. In order to serve in the most effective way, we
recommend that you contact your local sales representative for order status and delivery
information, product information and literature, and application and field technical assistance. If you
are unable to contact your local sales representative for any reason, please use the most relevant of
the contact details below:
For technical support, contact:
support@pbasystems.com.sg
To order products, contact:
sales@pbasystems.com.sg
For all other inquiries regarding Maxtune drives or other PBA Systems products, contact:
support@pbasystems.com.sg
Maxtune
VarCom Reference Manual iii
Contents
1 Introduction __________________________________________________1
About This Manual ............................................................................................. 1
Documentation Set for the Maxtune..................................................................... 1
Manual Format .................................................................................................. 1
2 Variable and Command Functions and Types _________________________3
Functions.......................................................................................................... 3
Types............................................................................................................... 8
3 Variables and Commands _______________________________________11
ACC ................................................................................................................11
ACTIVE ...........................................................................................................12
ADDR..............................................................................................................13
ANIN1.............................................................................................................14
ANIN1DB.........................................................................................................15
ANIN1ISCALE...................................................................................................16
ANIN1LPFHZ ....................................................................................................17
ANIN1OFFSET ..................................................................................................18
ANIN1VSCALE..................................................................................................19
ANIN1ZERO .....................................................................................................20
ANIN2.............................................................................................................21
ANIN2DB.........................................................................................................22
ANIN2ISCALE...................................................................................................23
ANIN2LPFHZ ....................................................................................................24
ANIN2MODE ....................................................................................................25
ANIN2OFFSET ..................................................................................................26
ANIN2ZERO .....................................................................................................27
ANOUT ............................................................................................................28
ANOUTCMD .....................................................................................................29
ANOUTISCALE..................................................................................................30
ANOUTLIM.......................................................................................................31
ANOUTMODE ...................................................................................................32
ANOUTVSCALE .................................................................................................33
BW .................................................................................................................34
CHECKSUM......................................................................................................35
CLEARFAULTS ..................................................................................................36
CLTUNE...........................................................................................................37
CLTUNEST .......................................................................................................38
CLVD ..............................................................................................................39
CLVQ ..............................................................................................................40
COMMODE .......................................................................................................41
CONFIG...........................................................................................................42
DEC ................................................................................................................43
DECSTOP.........................................................................................................44
DICONT...........................................................................................................45
DIPEAK ...........................................................................................................46
DIR.................................................................................................................47
DISMODE ........................................................................................................48
DISPLAYTEST...................................................................................................49
DISSPEED .......................................................................................................50
DISTIME..........................................................................................................51
DRIVENAME.....................................................................................................52
DRIVETEMP .....................................................................................................53
DUMP..............................................................................................................54
Maxtune
iv VarCom Reference Manual
ECHO..............................................................................................................55
ELECTANGLE....................................................................................................56
EN ..................................................................................................................57
ENCOUTMODE..................................................................................................58
ENCOUTRES.....................................................................................................59
ENCOUTZPOS ..................................................................................................60
FACTORYRESTORE............................................................................................61
FEEDBACKTYPE ................................................................................................62
FILTHZ1 ..........................................................................................................63
FILTHZ2 ..........................................................................................................64
FILTMODE .......................................................................................................65
FLT .................................................................................................................66
FLTHIST ..........................................................................................................67
FLTHISTCLR.....................................................................................................68
FOLD ..............................................................................................................69
FRICINEG ........................................................................................................70
FRICIPOS ........................................................................................................71
FRICNVHYST....................................................................................................72
FRICPVHYST ....................................................................................................73
GEAR ..............................................................................................................74
GEARFILTAFF ...................................................................................................75
GEARFILTMODE................................................................................................76
GEARFILTT1.....................................................................................................77
GEARFILTT2.....................................................................................................78
GEARIN...........................................................................................................79
GEARLIMITSMODE............................................................................................80
GEARMODE......................................................................................................81
GEAROUT ........................................................................................................82
GET ................................................................................................................83
GETMODE........................................................................................................84
HALLS.............................................................................................................85
HOLD..............................................................................................................86
HWPEXT ..........................................................................................................87
HWPOS ...........................................................................................................88
I.....................................................................................................................89
ICMD ..............................................................................................................90
ID...................................................................................................................91
IFFLPFHZ.........................................................................................................92
IFOLD .............................................................................................................93
IFOLDFTHRESH ................................................................................................94
IFOLDWTHRESH ...............................................................................................95
IGRAV.............................................................................................................96
ILIM................................................................................................................97
ILIMACT ..........................................................................................................98
IMAX...............................................................................................................99
IN.................................................................................................................100
INDEXFIND....................................................................................................101
INDEXFINDST ................................................................................................102
INDEXPFB......................................................................................................103
INFO.............................................................................................................104
ININV ...........................................................................................................105
INMODE ........................................................................................................106
INPOS...........................................................................................................107
INPUTS .........................................................................................................108
IQ ................................................................................................................109
ISTOP ...........................................................................................................110
IU.................................................................................................................111
Maxtune
VarCom Reference Manual v
IUOFFSET......................................................................................................112
IV.................................................................................................................113
IVOFFSET ......................................................................................................114
IZERO...........................................................................................................115
J...................................................................................................................116
K..................................................................................................................117
KCBEMF ........................................................................................................118
KCDQCOMP ...................................................................................................119
KCFF.............................................................................................................120
KCFFSAT .......................................................................................................121
KCI...............................................................................................................122
KCIMEMD ......................................................................................................123
KCIMEMQ ......................................................................................................124
KCP ..............................................................................................................125
KCPISAT........................................................................................................126
KCSAT ..........................................................................................................127
KNLD ............................................................................................................128
KNLI .............................................................................................................129
KNLIV ...........................................................................................................130
KNLP.............................................................................................................131
KNLUSERGAIN ...............................................................................................132
KPAFR...........................................................................................................133
KPD ..............................................................................................................134
KPE ..............................................................................................................135
KPI ...............................................................................................................136
KPISATIN ......................................................................................................137
KPISATOUT....................................................................................................138
KPP...............................................................................................................139
KPVFR...........................................................................................................140
KVFR ............................................................................................................141
KVI...............................................................................................................142
KVP ..............................................................................................................143
LIST .............................................................................................................144
LMJR.............................................................................................................145
LOAD ............................................................................................................146
MB................................................................................................................147
MBST ............................................................................................................148
MECHANGLE ..................................................................................................149
MENCRES ......................................................................................................150
MENCTYPE.....................................................................................................151
MENCZPOS ....................................................................................................152
MFBDIR.........................................................................................................153
MFBMODE......................................................................................................154
MFOLD ..........................................................................................................155
MFOLDD........................................................................................................156
MFOLDDIS.....................................................................................................157
MFOLDR ........................................................................................................158
MFOLDT ........................................................................................................159
MICONT ........................................................................................................160
MIFOLD.........................................................................................................161
MIFOLDFTHRESH............................................................................................162
MIFOLDWTHRESH...........................................................................................163
MIPEAK .........................................................................................................164
MJ ................................................................................................................165
MKF ..............................................................................................................166
MKT..............................................................................................................167
ML ................................................................................................................168
Maxtune
vi VarCom Reference Manual
MLGAINC.......................................................................................................169
MLGAINP .......................................................................................................170
MMASS .........................................................................................................171
MOTORNAME .................................................................................................172
MOTORSETUP ................................................................................................173
MOTORSETUPST.............................................................................................174
MOTORTYPE...................................................................................................176
MOVEABS ......................................................................................................177
MOVEINC ......................................................................................................178
MOVEINCCOUNTER.........................................................................................179
MOVEINCDIST1..............................................................................................180
MOVEINCDIST2..............................................................................................181
MOVEINCSPEED1 ...........................................................................................182
MOVEINCSPEED2 ...........................................................................................183
MPHASE ........................................................................................................184
MPITCH.........................................................................................................185
MPOLES ........................................................................................................186
MRESPOLES...................................................................................................187
MSGPROMPT ..................................................................................................188
MSPEED ........................................................................................................189
MTANGLC ......................................................................................................190
MTANGLP ......................................................................................................191
MVANGLF ......................................................................................................192
MVANGLH......................................................................................................193
NLAFFLPFHZ ..................................................................................................194
NLFILTDAMPING.............................................................................................195
NLFILTT1.......................................................................................................196
NLMAXGAIN...................................................................................................197
NLNOTCH2BW................................................................................................198
NLNOTCH2CENTER .........................................................................................199
NLNOTCHBW..................................................................................................200
NLNOTCHCENTER ...........................................................................................201
NLPEAFF........................................................................................................202
NLSETTLEMODE .............................................................................................203
NLTUNE.........................................................................................................204
NLTUNEPARAM...............................................................................................205
NLTUNEST .....................................................................................................206
NLTUNETIME..................................................................................................207
OPMODE........................................................................................................208
OUT..............................................................................................................209
OUTILVL1 ......................................................................................................210
OUTILVL2 ......................................................................................................211
OUTINV.........................................................................................................212
OUTMODE .....................................................................................................213
OUTPLVL1 .....................................................................................................214
OUTPLVL2 .....................................................................................................215
OUTPUTS.......................................................................................................216
OUTVLVL1 .....................................................................................................217
OUTVLVL2 .....................................................................................................218
OVTHRESH ....................................................................................................219
PCMD............................................................................................................220
PE ................................................................................................................221
PEINPOS .......................................................................................................222
PEINPOSTIME ................................................................................................223
PEMAX ..........................................................................................................224
PFB...............................................................................................................225
PFBOFFSET....................................................................................................226
Maxtune
VarCom Reference Manual vii
PHASEFIND....................................................................................................227
PHASEFINDANGLE ..........................................................................................228
PHASEFINDGAIN ............................................................................................229
PHASEFINDI ..................................................................................................230
PHASEFINDMODE ...........................................................................................231
PHASEFINDST ................................................................................................232
PHASEFINDTIME.............................................................................................233
POSCONTROLMODE ........................................................................................234
PTPTE ...........................................................................................................235
PTPVCMD ......................................................................................................236
PWMFRQ .......................................................................................................237
PWMSAT........................................................................................................238
PWMU ...........................................................................................................239
PWMV ...........................................................................................................240
PWMW ..........................................................................................................241
READY ..........................................................................................................242
RECDONE ......................................................................................................243
RECING.........................................................................................................244
RECLIST........................................................................................................245
RECOFF.........................................................................................................246
RECORD ........................................................................................................247
RECRDY ........................................................................................................248
RECTRIG .......................................................................................................249
RECTRIGLIST.................................................................................................251
REFRESH.......................................................................................................252
RELAY ...........................................................................................................253
RELAYMODE...................................................................................................254
REMOTE ........................................................................................................255
SAVE ............................................................................................................256
ST ................................................................................................................257
STEP.............................................................................................................258
STOP ............................................................................................................259
STOPPED.......................................................................................................260
SWEN ...........................................................................................................261
SWENMODE ...................................................................................................262
SYNCSOURCE ................................................................................................263
T ..................................................................................................................264
TF.................................................................................................................265
THERM ..........................................................................................................266
THERMCLEARLEVEL ........................................................................................267
THERMODE ....................................................................................................268
THERMREADOUT ............................................................................................269
THERMTIME ...................................................................................................270
THERMTRIPLEVEL ...........................................................................................271
THERMTYPE ...................................................................................................272
TRAJECTORYVCMD .........................................................................................273
TRUN ............................................................................................................274
UNITSLINACC ................................................................................................275
UNITSLINPOS ................................................................................................276
UNITSLINVEL .................................................................................................277
UNITSROTACC ...............................................................................................278
UNITSROTPOS ...............................................................................................279
UNITSROTVEL................................................................................................280
UVMODE .......................................................................................................281
UVRECOVER ..................................................................................................282
UVTHRESH ....................................................................................................283
UVTIME .........................................................................................................284
Maxtune
viii VarCom Reference Manual
V..................................................................................................................285
VBUS ............................................................................................................286
VBUSREADOUT ..............................................................................................287
VCMD ...........................................................................................................288
VD................................................................................................................289
VELCONTROLMODE.........................................................................................290
VELFILTMODE ................................................................................................291
VER ..............................................................................................................292
VF ................................................................................................................293
VH................................................................................................................294
VLIM.............................................................................................................295
VMAX............................................................................................................296
VR ................................................................................................................297
WNSERR .......................................................................................................298
WRN .............................................................................................................299
XENCRES.......................................................................................................300
ZERO ............................................................................................................301
Maxtune Introduction
VarCom Reference Manual 1
1 Introduction
About This Manual
Maxtune drive functionality is configured using various commands and variables,
which are communicated over the serial port or over CAN bus.
This manual details VarCom instructions, which are used with serial
communicationsl.
Documentation Set for the Maxtune
This manual is part of a documentation set. The entire set consists of the
following:
 Maxtune Quick Start Guide. Basic setup and operation of the drive.
 Maxtune User Manual. Hardware installation, configuration and operation.
 Maxtune VarCom Reference Manual. Parameters and commands used to
program the Maxtune.
Manual Format
The command and variable descriptions are presented here in alphabetical order.
Command and variable descriptions use different formats, as described below.
All commands and variables are presented as follows:
Definition Short name, used in the graphical user interface software.
Type Variable (R/W): A read/write variable.
Variable (R): A read-only variable.
Command
Description Description of the command or variable.
Syntax The command format, including any optional or required
parameters.
Commands are described using the following conventions:
[ ] Indicates an optional parameter.
{ } Enclose two or more required alternative choices,
separated by vertical bars.
| A vertical bar separates two or more choices, either
required arguments enclosed in braces { } or optional
arguments enclosed in brackets [ ].
Variable parameters are italicized within < >.
Firmware The earliest version, or specific versions, in which the
described functionality is available.
Introduction Maxtune
2 VarCom Reference Manual
Drive status Enabled | Disabled
Indicates the required state of the drive when the
command or variable is issued or invoked.
Range Discrete values and ranges of values.
Parameter values can be written with up to 9 digits
following the decimal point. When read, values will show
only 3 digits following the decimal point.
For example:
-->acc 0.123456789
-->acc
0.123 [rpm/s]
-->
Default value The parameter’s default value.
Units When parameter values imply units of measure, these units
are specified.
Non-volatile Yes | No
Indicates whether the value of the variable is stored in the
non-volatile memory, and thereby available when the drive
is rebooted.
Not applicable for Command.
Example Examples of use.
See also Links to related commands and variables.
Maxtune Variable and Command Functions and Types
VarCom Reference Manual 3
2 Variable and Command
Functions and Types
Functions
Note: The variables and commands in gray are for developer use only.
They are password-protected.
Activation
ACTIVE CLEARFAULTS DISMODE EN
FLT K READY RELAY
RELAYMODE REMOTE ST SWEN
SWENMODE
STAT STATUS
Bus Power
DICONT DIPEAK OVTHRESH PWMFRQ
UVMODE UVRECOVER UVTHRESH UVTIME
VBUS VBUSREADOUT
Communication - Serial
ADDR CHECKSUM COMMODE ECHO
MSGPROMPT OPMODE
Commutation
CONFIG ELECTANGLE FEEDBACKTYPE INDEXFIND
INDEXFINDST LOCKEDROTOR MENCRES MENCTYPE
MENCZPOS MOTORSETUP MOTORSETUPST MPHASE
MPITCH MPOLES MTANGLC MTANGLP
MVANGLF MVANGLH PHASEFIND PHASEFINDANGLE
PHASEFINDGAIN PHASEFINDI PHASEFINDMODE PHASEFINDST
PHASEFINDTIME WNSERR
A L
Control - Current
ANIN1ISCALE ANIN2ISCALE CLTUNE CLTUNEST
CLVD CLVQ CONFIG FRICINEG
FRICIPOS FRICNVHYST FRICPVHYST I
ICMD ID IFFLPFHZ IGRAV
ILIM IMAX IQ IU
IUOFFSET IV IVOFFSET KCBEMF
Variable and Command Functions and Types Maxtune
4 VarCom Reference Manual
KCDQCOMP KCFF KCFFSAT KCI
KCIMEMD KCIMEMQ KCP KCPISAT
KCSAT LOCKEDROTOR MICONT MIPEAK
ML MLGAINC MLGAINP OPMODE
OUTILVL1 OUTILVL2 PWMSAT PWMU
PWMV PWMW T VBUS
Control - Position
DIR FRICINEG FRICIPOS FRICNVHYST
FRICPVHYST GEARIN GEARMODE GEAROUT
HOLD HWPEXT HWPOS ICMD
INPOS KNLD KNLI KNLIV
KNLP KNLUSERGAIN KPAFR KPD
KPE KPI KPISATIN KPISATOUT
KPP KPVFR MECHANGLE MFBDIR
MOVEABS MOVEINC OPMODE OUTPLVL1
OUTPLVL2 PCMD PE PEINPOS
PEINPOSTIME PEMAX PFB POSCONTROLMODE
PTPTE PTPVCMD STOP STOPPED
TRAJECTORYVCMD UNITSLINPOS UNITSROTPOS VCMD
Control - Velocity
ANIN1DB ANIN1LPFHZ ANIN1VSCALE ANIN2LPFHZ
BW FILTHZ1 FILTHZ2 FILTMODE
FRICINEG FRICIPOS FRICNVHYST FRICPVHYST
ICMD J KVFR KVI
KVP LMJR MJ MKT
MSPEED OPMODE OUTVLVL1 OUTVLVL2
REFRESH STEP STOP TF
UNITSLINVEL UNITSROTVEL V VCMD
VD VELCONTROLMODE VELFILTMODE VF
VH VLIM VMAX VR
Direction
DIR ELECTANGLE HWPOS MECHANGLE
MFBDIR MOTORSETUP MPHASE PFB
V
Faults
CLEARFAULTS DECSTOP DISMODE DISPLAYTEST
DISSPEED DISTIME FLT FLTHIST
FLTHISTCLR HOLD ISTOP RELAY
RELAYMODE ST STAT STATUS
Maxtune Variable and Command Functions and Types
VarCom Reference Manual 5
STOP WRN
Feedback
DIR FEEDBACKTYPE HALLS HWPEXT
HWPFB HWPOS INDEXFIND INDEXFINDST
INDEXPFB IZERO MECHANGLE MENCRES
MENCTYPE MENCZPOS MFBDIR MFBMODE
MOTORSETUP MOTORSETUPST MRESPOLES PFBOFFSET
UNITSLINPOS UNITSROTPOS XENCRES ZERO
Foldback
DICONT DIPEAK FOLD IFOLD
IFOLDFTHRESH IFOLDWTHRESH MFOLD MFOLDD
MFOLDDIS MFOLDR MFOLDT MICONT
MIFOLD MIFOLDFTHRESH MIFOLDWTHRESH MIPEAK
Gearing
GEAR GEARFILTAFF GEARFILTMODE GEARFILTT1
GEARFILTT2 GEARIN GEARLIMITSMODE GEARMODE
GEAROUT HWPEXT OPMODE PCMD
XENCRES
Information
ADDR DRIVENAME FLTHIST IMAX
INFO LIST MOTORNAME RECLIST
RECTRIGLIST TRUN VER VMAX
WRN
I/Os - Analog
ANIN1 ANIN1DB ANIN1ISCALE ANIN1LPFHZ
ANIN1OFFSET ANIN1VSCALE ANIN1ZERO ANIN2
ANIN2DB ANIN2ISCALE ANIN2LPFHZ ANIN2MODE
ANIN2OFFSET ANIN2ZERO ANOUT ANOUTCMD
ANOUTISCALE ANOUTLIM ANOUTMODE ANOUTVSCALE
OPMODE
I/Os - Digital
ENCOUTMODE ENCOUTRES ENCOUTZPOS GEARIN
GEARMODE GEAROUT HWPEXT IN
ININV INMODE INPUTS OUT
OUTILVL1 OUTILVL2 OUTINV OUTMODE
OUTPLVL1 OUTPLVL2 OUTPUTS OUTVLVL1
OUTVLVL2 RELAY RELAYMODE XENCRES
Variable and Command Functions and Types Maxtune
6 VarCom Reference Manual
Limits
DICONT DIPEAK FOLD IFOLD
ILIM ILIMACT IMAX MFOLD
MFOLDDIS MICONT MIFOLD MIPEAK
MSPEED VLIM VMAX
Linear System
MKF MMASS MOTORTYPE MPITCH
UNITSLINACC UNITSLINPOS UNITSLINVEL
Memory – Non-volatile
DICONT DIPEAK DUMP FACTORYRESTORE
LOAD OVTHRESH RESIDENT SAVE
UVTHRESH
EEPROM EEPROMDUMP EEPROMSAVE EMBER
READCODE WRITEKEY
Motion
ACC DEC DECSTOP HOLD
J MB MBST MOVEABS
MOVEINC MOVEINCCOUNTER MOVEINCDIST1 MOVEINCDIST2
MOVEINCSPEED1 MOVEINCSPEED2 PEINPOSTIME PTPTE
PTPVCMD STEP STOPPED TRAJECTORYVCMD
UNITSLINACC UNITSLINPOS UNITSLINVEL UNITSROTACC
UNITSROTPOS UNITSROTVEL VLIM
Motor
DIR FEEDBACKTYPE MENCRES MENCTYPE
MENCZPOS MFBDIR MFOLD MFOLDD
MFOLDDIS MFOLDR MFOLDT MICONT
MIFOLD MIFOLDFTHRESH MIFOLDWTHRESH MIPEAK
MJ MKF MKT ML
MLGAINC MLGAINP MMASS MOTORNAME
MOTORSETUP MOTORSETUPST MOTORTYPE MPHASE
MPITCH MPOLES MRESPOLES MSPEED
MTANGLC MTANGLP MVANGLF MVANGLH
Non-linear Controller
KNLD KNLI KNLIV KNLP
KNLUSERGAIN NLAFFLPFHZ NLFILTDAMPING NLFILTT1
NLMAXGAIN NLNOTCH2BW NLNOTCH2CENTER NLNOTCHBW
NLNOTCHCENTER NLPEAFF NLSETTLEMODE NLTUNE
NLTUNEPARAM NLTUNEST NLTUNETIME
Maxtune Variable and Command Functions and Types
VarCom Reference Manual 7
Recording
GET GETMODE RECDONE RECING
RECLIST RECOFF RECORD RECRDY
RECTRIG RECTRIGLIST
Temperature
DRIVETEMP THERM THERMCLEARLEVEL THERMODE
THERMREADOUT THERMTIME THERMTRIPLEVEL THERMTYPE
Units - Configurable
ACC ANIN1VSCALE ANOUTVSCALE DEC
DECSTOP DISSPEED FRICNVHYST FRICPVHYST
HWPFB INDEXPFB J KVP
MOVEABS MOVEINC MOVEINCDIST1 MOVEINCDIST2
MOVEINCSPEED1 MOVEINCSPEED2 MSPEED NLTUNEPARAM
OUTPLVL1 OUTPLVL2 OUTVLVL1 OUTVLVL2
PCMD PE PEINPOS PEMAX
PFB PFBOFFSET PTPTE PTPVCMD
STEP TRAJECTORYVCMD V VCMD
VLIM VMAX
Units - Selectable
MOTORTYPE UNITSLINACC UNITSLINPOS UNITSLINVEL
UNITSROTACC UNITSROTPOS UNITSROTVEL
Variable and Command Functions and Types Maxtune
8 VarCom Reference Manual
Types
Status
These are read-only variables, serving as status flags that indicate the state of
the drive and certain procedures.
ACTIVE FLT INDEXFINDST INPUTS
MBST READY RECDONE RECING
RECRDY RELAY ST SWEN
Information
These are read-only variables that display utility information.
ADDR DRIVENAME FLTHIST IMAX
INFO LIST MOTORNAME RECLIST
RECTRIGLIST VER VMAX WRN
Modes
These are variables that define modes of operation and control. Each variable
has a set of discrete values, each of which defines a different mode. These
variables are also refered to as switch variables.
ANIN2MODE ANOUTMODE CHECKSUM COMMODE
DIR DISMODE ENCOUTMODE FEEDBACKTYPE
FILTMODE GEAR GEARFILTMODE GEARLIMITSMODE
GEARMODE GETMODE INMODE MENCTYPE
MFBDIR MFOLDDIS MOTORTYPE MSGPROMPT
NLSETTLEMODE OPMODE OUTMODE POSCONTROLMODE
RELAYMODE SWENMODE SYNCSOURCE THERMODE
THERMTYPE UNITSLINACC UNITSLINPOS UNITSLINVEL
UNITSROTACC UNITSROTPOS UNITSROTVEL UVMODE
VELCONTROLMODE VELFILTMODE
Commands
Commands are instructions sent to the drive for immediate execution.
ANIN1ZERO ANIN2ZERO ANOUTCMD CLEARFAULTS
CONFIG DISPLAYTEST DUMP EN
FACTORYRESTORE FLTHISTCLR GET HOLD
INDEXFIND J K LOAD
MB MOVEABS MOVEINC RECOFF
RECORD RECTRIG REFRESH SAVE
STEP STOP T ZERO
Maxtune Variable and Command Functions and Types
VarCom Reference Manual 9
Signals
These are read-only variables that capture and display changing values (such as
current and velocity).
ANIN1 ANIN2 ANOUT CLVD
CLVQ DRIVETEMP ELECTANGLE FOLD
HALLS HWPEXT HWPFB HWPOS
I ICMD ID IFOLD
ILIMACT IN INPOS IQ
IU IV KCIMEMD KCIMEMQ
MECHANGLE MFOLD MIFOLD OUT
OUTPUTS PCMD PE PFB
PTPTE PTPVCMD PWMSAT PWMU
PWMV PWMW REMOTE STOPPED
THERM THERMREADOUT TRAJECTORYVCMD TRUN
V VBUSREADOUT VCMD
Motor
These are read-write variables that define motor properties.
FEEDBACKTYPE MENCRES MENCZPOS MFOLDD
MFOLDR MFOLDT MICONT MIFOLDFTHRESH
MIFOLDWTHRESH MIPEAK MJ MKT
ML MLGAINC MLGAINP MLGAINZ
MOTORNAME MPHASE MPITCH MPOLES
MRESPOLES MSPEED MTANGLC MTANGLP
MVANGLF MVANGLH
Parameters
These are read-write variables that define the drive configuration.
ACC ANIN1DB ANIN1ISCALE ANIN1LPFHZ
ANIN1OFFSET ANIN1VSCALE ANIN2DB ANIN2ISCALE
ANIN2LPFHZ ANIN2OFFSET ANOUTISCALE ANOUTLIM
ANOUTVSCALE DEC DECSTOP DICONT
DIPEAK DISSPEED DISTIME ECHO
ENCOUTRES ENCOUTZPOS GEARIN GEAROUT
IFFLPFHZ IFOLDFTHRESH IFOLDWTHRESH IGRAV
ILIM INDEXPFB ININV ISTOP
IUOFFSET IVOFFSET IZERO MENCRES
MENCZPOS MFBMODE MFOLDD MFOLDR
MFOLDT MICONT MIFOLDFTHRESH MIFOLDWTHRESH
MIPEAK MJ MKF MKT
ML MLGAINC MLGAINP MMASS
MOVEINCCOUNTER MOVEINCDIST1 MOVEINCDIST2 MOVEINCSPEED1
MOVEINCSPEED2 MPHASE MPITCH MPOLES
Variable and Command Functions and Types Maxtune
10 VarCom Reference Manual
MRESPOLES MSPEED MTANGLC MTANGLP
MVANGLF MVANGLH OUTILVL1 OUTILVL2
OUTINV OUTPLVL1 OUTPLVL2 OUTVLVL1
OUTVLVL2 OVTHRESH PEINPOS PEINPOSTIME
PEMAX PFBOFFSET PWMFRQ THERMCLEARLEVEL
THERMTIME THERMTRIPLEVEL UVRECOVER UVTHRESH
UVTIME VBUS VLIM XENCRES
Gains
These are read-write variables that define control gains and other parameters
that require tuning.
BW FILTHZ1 FILTHZ2 FRICINEG
FRICIPOS FRICNVHYST FRICPVHYST GEARFILTAFF
GEARFILTT1 GEARFILTT2 KCBEMF KCDQCOMP
KCFF KCFFSAT KCI KCP
KCPISAT KCSAT KNLD KNLI
KNLIV KNLP KNLUSERGAIN KPAFR
KPD KPE KPI KPISATIN
KPISATOUT KPP KPVFR KVFR
KVI KVP LMJR NLAFFLPFHZ
NLFILTDAMPING NLFILTT1 NLMAXGAIN NLNOTCH2BW
NLNOTCH2CENTER NLNOTCHBW NLNOTCHCENTER NLPEAFF
TF VD VF VH
VR
Factory
Variables and commands used by developers; password-protected.
A BURNIN BURNINCYCLETIME BURNINFRQ
BURNINONTIME EEPROM EEPROMDUMP EEPROMSAVE
EMBER L LOCKEDROTOR MEMBIT
MEMF MEML MEMQ MEMW
PASSWORD READCODE RESIDENT STAT
STATUS WRITEKEY
Wizard
Variables and commands used by autotuning processes.
CLTUNE CLTUNEST MOTORSETUP MOTORSETUPST
NLTUNE NLTUNEPARAM NLTUNEST NLTUNETIME
PHASEFIND PHASEFINDANGLE PHASEFINDGAIN PHASEFINDI
PHASEFINDMODE PHASEFINDST PHASEFINDTIME WNSERR
Maxtune Variables and Commands
VarCom Reference Manual 11
3 Variables and Commands
ACC
Definition Acceleration
Type Variable (R/W)
Description Gets/sets the acceleration value for the commands J (jog)
and STEP.
In analog velocity mode, ACC serves as an acceleration
limit on the velocity command (VCMD).
Syntax Read: ACC
Write: ACC <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = 0 to 16666.666
UNITSROTACC 1 = 0 to 999999.999
UNITSROTACC 2 = 0 to 5999999.999
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = 0 to 533333.333
Default value If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = 10
UNITSROTACC 1 = 600
UNITSROTACC 2 = 3600
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = 320
Unit If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = rps/s
UNITSROTACC 1 = rpm/s
UNITSROTACC 2 = deg/s2
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = mm/s2
Non-volatile Yes
See also ACC DEC J STEP ANIN1 DECSTOP UNITSROTACC
Variables and Commands Maxtune
12 VarCom Reference Manual
ACTIVE
Definition Drive Active Status (Drive Enabled)
Type Variable (R)
Description Indicates whether the drive is enabled and power is being
applied to the motor. This variable is the drive’s general
operation status indicator.
Syntax ACTIVE
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Drive is inactive
1 = Drive is enabled
Default value Not applicable
Unit Not applicable
Non-volatile No
See also ACTIVE READY SWEN REMOTE FLT EN K ST
Maxtune Variables and Commands
VarCom Reference Manual 13
ADDR
Definition Rotary Address Switch
Type Variable (R)
Description Indicates the rotary switch position that defines the drive’s
communication address.
Syntax ADDR
Firmware 0.0.13
Drive status Enabled | Disabled
Range 00 to 99
Default value Hardware defined
Unit Not applicable
Non-volatile No
Example -->addr
03
-->
See also ECHO MSGPROMPT
Variables and Commands Maxtune
14 VarCom Reference Manual
ANIN1
Definition Analog Input Value
Type Variable (R)
Description Indicates the value of analog input 1.
Syntax ANIN1
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±12.5 V
Default value Not applicable
Unit V
Non-volatile No
See also ANIN1DB ANIN1ISCALE ANIN1LPFHZ ANIN1OFFSET
ANIN1VSCALE ANIN1ZERO ANIN2
Maxtune Variables and Commands
VarCom Reference Manual 15
ANIN1DB
Definition Analog Input Deadband
Type Variable (R/W)
Description Gets/sets the deadband range of analog input 1.
Syntax Read: ANINDB
Write: ANINDB <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 10
Default value 0.000
Unit V
Non-volatile Yes
See also ANIN1 ANIN2LPFHZ
Variables and Commands Maxtune
16 VarCom Reference Manual
ANIN1ISCALE
Definition Analog Input Current (Torque) Scaling
Type Variable (R/W)
Description Gets/sets the scaling value of the analog current command
from input 1.
Syntax Read: ANINSCALE
Write: ANINSCALE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±0.001 to DIPEAK
Default value DIPEAK/100
Unit A/V
Non-volatile Yes
See also OPMODE
Maxtune Variables and Commands
VarCom Reference Manual 17
ANIN1LPFHZ
Definition Analog Input Filter
Type Variable (R/W)
Description Gets/sets the corner frequency of a first order filter that is
applied to analog input 1.
Syntax Read: ANIN1LPFZ
Write: ANIN1LPFZ <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 10 to 10000
Default value 1000
Unit Hz
Non-volatile Yes
See also ANIN1 ANIN1DB
Variables and Commands Maxtune
18 VarCom Reference Manual
ANIN1OFFSET
Definition Analog Input Offset
Type Variable (R/W)
Description Gets/sets the offset voltage for analog input 1.
The offset can also be set by a zeroing procedure, using the
command ANIN1ZERO.
Syntax Read: ANIN1OFFSET
Write: ANIN1OFFSET <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±10
Default value 0.000
Unit V
Non-volatile Yes
See also ANIN1 ANIN1ZERO
Maxtune Variables and Commands
VarCom Reference Manual 19
ANIN1VSCALE
Definition Analog Input Velocity Scaling
Type Variable (R/W)
Description Gets/sets the scaling of the analog velocity command from
input 1.
Syntax Read: ANIN1VSCALE
Write: ANIN1VSCALE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range If MOTORTYPE 0 (Rotary):
UNITSROTVEL 0 = ±(0.001 to 3999.999)
UNITSROTVEL 1 = ±(0.06 to 239999.94)
UNITSROTVEL 2 = ±(0.36 to 1439999.64)
If MOTORTYPE 2 (Linear):
UNITSLINVEL 1 = ±(0.032 to 127999.96)
Default value If MOTORTYPE 0 (Rotary):
UNITSROTVEL 0 = 0.001
UNITSROTVEL 1 = 0.06
UNITSROTVEL 2 = 0.36
If MOTORTYPE 2 (Linear):
UNITSLINVEL 1 = 0.32
Unit If MOTORTYPE 0 (Rotary):
UNITSROTVEL 0 = rps/V
UNITSROTVEL 1 = rpm/V
UNITSROTVEL 2 = (deg/s)/V
If MOTORTYPE 2 (Linear):
UNITSLINVEL 1 = (mm/s)/V
Non-volatile Yes
See also OPMODE
Variables and Commands Maxtune
20 VarCom Reference Manual
ANIN1ZERO
Definition Analog Input Zeroing
Type Command
Description Causes the value of the analog input 1 signal to become 0
by modifying the analog offset value (ANIN1OFFSET).
Syntax ANIN1ZERO
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not applicable
Default value Not applicable
Unit Not applicable
Non-volatile Not applicable
See also ANIN1OFFSET
Maxtune Variables and Commands
VarCom Reference Manual 21
ANIN2
Definition Analog Input Value
Type Variable (R)
Description Indicates the value of analog input 2.
Syntax ANIN2
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±12.5
Default value Not applicable
Unit V
Non-volatile No
See also ANIN1 ANIN2MODE
Variables and Commands Maxtune
22 VarCom Reference Manual
ANIN2DB
Definition Analog Input Deadband
Type Variable (R/W)
Description Gets/sets the deadband range of analog input 2.
Syntax Read: ANIN2DB
Write: ANIN2DB <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 10
Default value 0.000
Unit V
Non-volatile Yes
See also ANIN2 ANIN2LPFHZ
Maxtune Variables and Commands
VarCom Reference Manual 23
ANIN2ISCALE
Definition Analog Input Current (Torque) Scaling
Type Variable (R/W)
Description Gets/sets the scaling of the analog current command from
input 2.
Syntax Read: ANIN2SCALE
Write: ANIN2SCALE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±0.001 to DIPEAK
Default value DIPEAK/100
Unit A/V
Non-volatile Yes
See also ANIN2 ANIN2MODE
Variables and Commands Maxtune
24 VarCom Reference Manual
ANIN2LPFHZ
Definition Analog Input Filter
Type Variable (R/W)
Description Gets/sets the corner frequency of a first order filter that is
applied to analog input 2.
Syntax Read: ANIN2LPFHZ
Write: ANIN2LPFHZ <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 10 to 10000
Default value 1000
Unit Hz
Non-volatile Yes
See also ANIN2 ANIN2DB
Maxtune Variables and Commands
VarCom Reference Manual 25
ANIN2MODE
Definition Analog Input Mode
Type Variable (R/W)
Description Gets/sets analog input 2 mode.
Syntax Read: ANIN2MODE
Write: ANIN2MODE <value>
Firmware 0.0.13
Drive status Disabled
Range -1= Hardware defined dual gain. ANIN2 is inactive, ANIN1
has a 16 bit resolution, ANIN2MODE is read only.
0 = Idle. ANIN2 input voltage is read only.
1 = Dual gain - external jumper connection between the
analog inputs is required.
2 = Current limit mode - second input limits current
command (uses ANIN2ISCALE)
Note: Make sure hardware matches this configuration.
Default value 0
Unit Not Applicable
Non-volatile Yes
See also ANIN2 ANIN2ISCALE
Variables and Commands Maxtune
26 VarCom Reference Manual
ANIN2OFFSET
Definition Analog Input Offset
Type Variable (R/W)
Description Gets/sets the offset voltage for analog input 2.
The offset can also be set by a zeroing procedure, using the
command ANIN2ZERO.
Syntax Read: ANIN2OFFSET
Write: ANIN2OFFSET <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±10
Default value 0.000
Unit V
Non-volatile Yes
See also ANIN2 ANIN2ZERO
Maxtune Variables and Commands
VarCom Reference Manual 27
ANIN2ZERO
Definition Analog Input Zeroing
Type Command
Description Causes the value of the analog input 2 signal to become 0
by modifying the analog offset value (ANIN2OFFSET).
Syntax ANIN2ZERO
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not applicable
Default value Not applicable
Unit Not applicable
Non-volatile Not applicable
See also ANIN2 ANIN2OFFSET
Variables and Commands Maxtune
28 VarCom Reference Manual
ANOUT
Definition Analog Output Value
Type Variable (R)
Description Gets the analog output value.
Syntax ANOUT
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Units V
Non-volatile No
See also ANOUTMODE ANOUTCMD
Maxtune Variables and Commands
VarCom Reference Manual 29
ANOUTCMD
Definition Analog Output Command
Type Command
Description Allows the user to manually set the analog output value.
Requires ANOUTMODE 6.
Syntax ANOUTCMD
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Units V
Non-volatile No
See also ANOUT ANOUTLIM ANOUTMODE
Variables and Commands Maxtune
30 VarCom Reference Manual
ANOUTISCALE
Definition Analog Output Current Scaling
Type Variable (R/W)
Description Analog Output Current Scaling
Syntax ANOUTISCALE
Firmware 0.0.13
Drive status Enabled | Disabled
Range
Default value 0
Units A/V
Non-volatile Yes
See also ANOUT ANOUTLIM ANOUTMODE
Maxtune Variables and Commands
VarCom Reference Manual 31
ANOUTLIM
Definition Analog Output Voltage Limit
Type Variable (R/W)
Description Analog Output Voltage Limit
Syntax ANOUTLIM
Firmware 0.0.13
Drive status Enabled | Disabled
Range 1 to 12
Default value 10
Units V
Non-volatile Yes
See also ANOUT ANOUTCMD ANOUTMODE
Variables and Commands Maxtune
32 VarCom Reference Manual
ANOUTMODE
Definition Analog Output Mode
Type Variable (R/W)
Description Gets/sets the function of the analog output.
Syntax Read: ANOUTMODE
Write: ANOUTMODE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Tachometer Mode, tied to the Velocity Feedback;
1 = Equivalent Current Monitor
2 = Velocity-Error Monitor
3 = Torque-Command Monitor
4 = Factory reserved
5 = Position-Error Monitor
6 = User-Command (to use the value that is set through
ANOUTCMD)
7 = Triangle-Wave at low frequency (for verification)
8 = Position-Feedback Monitor
9 = Velocity-Control Output (the Output of the Velocity
Control Loop)
10 = Factory reserved
Default value 0
Units Not Applicable
Non-volatile Yes
See also ANOUT ANOUTCMD ANOUTISCALE ANOUTLIM
ANOUTVSCALE
Maxtune Variables and Commands
VarCom Reference Manual 33
ANOUTVSCALE
Definition Analog Output Velocity Scaling
Type Variable (R/W)
Description Gets/sets the analog output velocity scaling.
Syntax Read: ANOUTVSCALE
Write: ANOUTVSCALE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range If MOTORTYPE 0 (Rotary):
UNITSROTVEL 0 = ±3999.999
UNITSROTVEL 1 = ±239999.94
UNITSROTVEL 2 = ±1439999.64
If MOTORTYPE 2 (Linear):
UNITSLINVEL 1 = ±127999.96
Default value 0
Units If MOTORTYPE 0 (Rotary):
UNITSROTVEL 0 = rps/V
UNITSROTVEL 1 = rpm/V
UNITSROTVEL 2 = (deg/s)/V
If MOTORTYPE 2 (Linear):
UNITSLINVEL 1 = (mm/s)/V
Non-volatile Yes
See also ANOUT ANOUTLIM ANOUTMODE
Variables and Commands Maxtune
34 VarCom Reference Manual
BW
Definition Velocity Loop BW - Pole Placement
Type Variable (R/W)
Description Gets/sets the velocity control loop bandwidth for the pole
placement controller option.
Syntax Read: BW
Write: BW <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 10 to 600
Default value 30
Unit Hz
Non-volatile Yes
See also FILTMODE LMJR MJ MKT TF VELCONTROLMODE
Maxtune Variables and Commands
VarCom Reference Manual 35
CHECKSUM
Definition CHECKSUM
Type Variable (R/W)
Description Enables/disables checksum protection on messages
communicated between drive and host.
0 = Message checksum disabled
1 = Message checksum enabled
The checksum is an 8-bit value, displayed within brackets
<>. For example, 0x1F checksum is displayed as <1F> at
the end of the message before the carriage return.
Syntax Read: CHECKSUM
Write: CHECKSUM <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Message checksum disabled
1 = Message checksum enabled
Default value 0
Unit Not Applicable
Non-volatile Yes
See also COMMODE ECHO MSGPROMPT
Variables and Commands Maxtune
36 VarCom Reference Manual
CLEARFAULTS
Definition Clear Faults
Type Command
Description Clears latched faults.
Once all faults are cleared, the drive becomes ready for
activation (READY).
If clearing the faults causes the drive to re-enable, then
software enable (SWEN) is disabled to prevent spontanous
re-enable.
Syntax CLEARFAULTS
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also DISMODE FLT FLTHIST FLTHISTCLR
Maxtune Variables and Commands
VarCom Reference Manual 37
CLTUNE
Definition Current Loop Tune Command
Type Command
Description Autotunes the current controller by active tests. Modifies
the variables KCP, KCI, KCFF, KCBEMF to optimize the
current control performance.
Syntax CLTUNE
Firmware 0.0.13
Drive status Disabled
Range Not Applicable
Default value Not Applicable
Units Not Applicable
Non-volatile Not Applicable
See also CLTUNEST KCFF KCP KCI KCBEMF
Variables and Commands Maxtune
38 VarCom Reference Manual
CLTUNEST
Definition Current Loop Auto Tune Status
Type Variable (R). For use by graphical software interface only.
Description Reports the status and success of the CLTUNE current loop
autotuning.
Syntax CLTUNEST
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Units Not Applicable
Non-volatile Not Applicable
See also CLTUNE
Maxtune Variables and Commands
VarCom Reference Manual 39
CLVD
Definition Voltage Command D Component
Type Variable (R)
Description Shows the voltage command to the D component.
Syntax CLVD
Firmware 0.0.13
Drive status Enabled | Disabled
Range Internal
Default value Not Applicable
Unit V
Non-volatile No
See also CLVQ PWMU PWMV PWMW PWMSAT
Variables and Commands Maxtune
40 VarCom Reference Manual
CLVQ
Definition Voltage Command Q Component
Type Variable (R)
Description Shows the voltage command to the Q component.
Syntax CLVQ
Firmware 0.0.13
Drive status Enabled | Disabled
Range Internal
Default value Not Applicable
Unit V
Non-volatile No
See also CLVD PWMU PWMV PWMW PWMSAT
Maxtune Variables and Commands
VarCom Reference Manual 41
COMMODE
Definition Communication Mode
Type Variable (R/W)
Description Gets/sets the communication mode.
Syntax COMMODE <value>
Firmware 0.0.13
Drive status Disabled
Range 0 = Serial RS232/USB communication enabled. CANopen
communication disabled. Drive can be software
enabled at power-up (SWENMODE).
1= CANopen communication is enabled. Serial RS232/USB
communication can be used as a utility for monitoring
and changing parameters with limited functionality.
Default value 0
Unit Not Applicable
Non-volatile Yes
See also CHECKSUM MSGPROMPT SWENMODE
Variables and Commands Maxtune
42 VarCom Reference Manual
CONFIG
Definition Configure Drive
Type Command
Description Configures the current control and other internal drive
mechanisms based on the configuration set. Since this
configuration procedure depends on several variables, it is
not executed automatically following parameter changes.
When configuration is required, the 7-digital display shows
-1.
CONFIG is required after the value of any of the following
parameters is modified:
DICONT DIPEAK DIR KCBEMF
KCDQCOMP KCFF KCFFSAT KCI
KCP KCPISAT KCSAT MENCRES
MENCTYPE MFBDIR MFBMODE MICONT
MIPEAK MKF MKT ML
MLGAINC MLGAINP MOTORTYPE MPITCH
MPOLES MRESPOLES MSPEED VBUS
CONFIG is also required after any of the following
parameters is sent to the drive, even if its value has not
been changed:
FEEDBACKTYPE MVANGLF MVANGLH PWMFRQ
VLIM
Syntax CONFIG
Firmware 0.0.13
Drive status Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also MENCTYPE ML
Maxtune Variables and Commands
VarCom Reference Manual 43
DEC
Definition Deceleration
Type Variable (R/W)
Description Gets/sets the deceleration value of the drive.
Syntax Read: DEC
Write: DEC <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = 0 to 16666.666
UNITSROTACC 1 = 0 to 999999.999
UNITSROTACC 2 = 0 to 5999999.999
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = 0 to 533333.333
Default value If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = 10
UNITSROTACC 1 = 600
UNITSROTACC 2 = 3600
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = 320
Unit If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = rps/s
UNITSROTACC 1 = rpm/s
UNITSROTACC 2 = deg/s2
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = mm/s2
Non-volatile Yes
See also ACC ANIN1 DECSTOP J STEP UNITSROTACC
Variables and Commands Maxtune
44 VarCom Reference Manual
DECSTOP
Definition Active Disable Deceleration
Type Variable (R/W)
Description Gets/sets the deceleration value for an emergency stop.
Syntax Read: DECSTOP
Write: DECSTOP <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = 0 to 16666.666
UNITSROTACC 1 = 0 to 999999.999
UNITSROTACC 2 = 0 to 5999999.999
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = 0 to 533333.333
Default value If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = 10
UNITSROTACC 1 = 600
UNITSROTACC 2 = 3600
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = 320
Unit If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = rps/s
UNITSROTACC 1 = rpm/s
UNITSROTACC 2 = deg/s2
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = mm/s2
Non-volatile Yes
See also ACC DEC UNITSROTACC
Maxtune Variables and Commands
VarCom Reference Manual 45
DICONT
Definition Drive Continous Current
Type Variable (R)
Description The continuous rated current for the drive (sinusoidal
peak). This is a hardware-defined read-only variable that
is detected automatically by the drive.
Syntax DICONT
Firmware 0.0.13
Drive status Disabled
Range Not Applicable
Default value Hardware defined
Unit A (peak)
Non-volatile Yes
See also DIPEAK FOLD IFOLD MICONT
Variables and Commands Maxtune
46 VarCom Reference Manual
DIPEAK
Definition Drive Peak Current
Type Variable (R)
Description The peak rated current of the drive (sinusoidal peak). This
is a hardware-defined read-only variable.
Syntax DIPEAK
Firmware 0.0.13
Drive status Disabled
Range Not Applicable
Default value Hardware defined
Unit A (peak)
Non-volatile Yes
See also DICONT IMAX MIPEAK
Maxtune Variables and Commands
VarCom Reference Manual 47
DIR
Definition Feedback Direction Inversion
Type Variable (R/W)
Description Gets/sets the feedback positive direction inversion. When
DIR is set to 1, the variable V is inverted and the positive
direction of PFB is reversed. Other variables (MECHANGLE,
ELECTANGLE, HWPOS) remain unchanged.
Motor rotation is not changed. To reverse the direction of
rotation, 180 degrees must be added to MPHASE.
When the value of DIR is changed, CONFIG is required.
Syntax Read: DIR
Write: DIR <value>
Firmware 0.0.13
Drive status Disabled
Range 0 = Feedback direction not inverted
1 = Feedback direction inverted
Default value 0
Units Not applicable
Non-volatile Yes
See also MFBDIR MOTORSETUP MPHASE PFB V
Variables and Commands Maxtune
48 VarCom Reference Manual
DISMODE
Definition Disabling Mode
Type Variable (R/W)
Description Gets/sets a value that defines the disabling mode.
The disabling mode consists of two mechanisms: (1) active
control of deceleration and disable; (2) dynamic brake by
controlled motor short circuit (can operate in the event of
feedback loss).
Syntax Read: DISMODE
Write: DISMODE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = No active disable; no dynamic braking.
1 = Active disable on supported faults*; no dynamic
braking.
2 = Active disable on explicit disable and supported faults*;
no dynamic braking.
3 = No active disable; dynamic braking.
4 = Active disable on supported faults*; dynamic braking.
5 = Active disable on explicit disable and supported faults*;
dynamic braking.
* Faults that require immediate disable (to prevent drive
damage) and feedback faults that might cause a runaway
will not issue Active Disable.
Default value 0
Unit Not Applicable
Non-volatile Yes
See also DECSTOP DISSPEED DISTIME FLT ISTOP
Maxtune Variables and Commands
VarCom Reference Manual 49
DISPLAYTEST
Definition Test 7-Segment Display
Type Command
Description Tests the 7-segment LED display on the front panel of the
drive.
Syntax DISPLAYTEST
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also ADDR
Variables and Commands Maxtune
50 VarCom Reference Manual
DISSPEED
Definition Active Disable Speed Threshold
Type Variable (R/W)
Description Gets/sets the speed threshold for the Active Disable
function.
The Active Disable function ramps the motor to zero speed
using DECSTOP. DISSPEED is compared to the actual motor
speed; when the absolute speed drops below the threshold
value, the active disable timer (DISTIME) begins timing.
Once the timer times out, the drive is disabled.
Note: To use the Active Disable function effectively, a
position controller must be configured.
Syntax Read: DISSPEED
Write: DISSPEED <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to VMAX
Default value If MOTORTYPE 0 (Rotary):
UNITSROTACC 0 = 166.666
UNITSROTACC 1 = 999.9
UNITSROTACC 2 = 59999.675
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = 5333.304
Unit If MOTORTYPE 0 (Rotary):
If UNITSROTVEL 0 = rps
If UNITSROTVEL 1 = rpm
If UNITSROTVEL 2 = deg/s
If MOTORTYPE 2 (Linear):
UNITSLINACC 1 = mm/s
Non-volatile Yes
See also DECSTOP DISMODE DISTIME FLT
Maxtune Variables and Commands
VarCom Reference Manual 51
DISTIME
Definition Active Disable Time
Type Variable (R/W)
Description Gets/sets the amount of time to wait after motor speed
goes below DISSPEED before the drive is disabled by the
Active Disable function.
Note: To use the Active Disable function effectively, a
position controller must be configured.
Syntax Read: DISTIME
Write: DISTIME <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 6500
Default value 10
Unit ms
Non-volatile Yes
See also DECSTOP DISMODE DISSPEED FLT
Variables and Commands Maxtune
52 VarCom Reference Manual
DRIVENAME
Definition Drive Name
Type Variable (R/W)
Description Gets/sets the name assigned to the drive unit.
The name may contain up to 15 alphanumeric characters.
A quotation mark (“) always precedes the name.
Additional valid characters for use in the text string:
( ) / - . :
Syntax Read: DRIVENAME
Write: DRIVENAME <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile No
Example -->drivename “robot-axis1
-->drive name
“ROBOT-AXIS1
-->
See also INFO MOTORNAME
Maxtune Variables and Commands
VarCom Reference Manual 53
DRIVETEMP
Definition Drive Temperature
Type Variable (R)
Description Indicates the value of the drive temperature, in Celsius
degrees.
Syntax DRIVETEMP
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit °C
Non-volatile No
See also FOLD IFOLD THERM
Variables and Commands Maxtune
54 VarCom Reference Manual
DUMP
Definition Dump Drive Parameter Values
Type Command
Description Returns the set of configuration parameters that defines
the complete functionality of the drive. The command can
be used to backup the configuration.
Syntax DUMP
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also LOAD SAVE
Maxtune Variables and Commands
VarCom Reference Manual 55
ECHO
Definition Serial Comm Character Echo
Type Variable (R/W)
Description Enables/disables the serial port character echo. If echo is
enabled, characters received via the serial port are echoed
back to the serial port and displayed on the computer
monitor.
ECHO 1 is required for proper operation of Maxlink.
Syntax Read: ECHO
Write: ECHO <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Serial port echo disabled
1 = Serial port echo enabled
Default value Not Applicable
Unit Not Applicable
Non-volatile Yes
See also ADDR MSGPROMPT
Variables and Commands Maxtune
56 VarCom Reference Manual
ELECTANGLE
Definition Electrical Position
Type Variable (R)
Description Indicates the electrical angle position in 16-bit resolution.
Syntax ELECTANGLE
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 65535
Default value Not Applicable
Unit 65536/rev
Non-volatile No
See also MECHANGLE MENCRES MPHASE PHASEFIND
Maxtune Variables and Commands
VarCom Reference Manual 57
EN
Definition Software Enable
Type Command
Description Initiates a software enable of the drive. This command first
attempts to reset any existing fault conditions, then sets
SWEN to 1. If both READY and REMOTE have values of 1,
the drive is in Active state.
The value of ACTIVE indicates whether the EN command
successfully enabled the drive.
Syntax EN
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also ACTIVE FLT K READY REMOTE ST SWEN
 EN is the Software Enable command. It first attempts to
clear any latched faults; if successful, the drive
becomes Ready for enabling. When the drive is Ready
and the Remote Enable (hardware) signal is on, the
drive is enabled.
 READY (R) indicates whether a drive is ready to be
enabled (waiting for Remote Enable ON signal).
 ACTIVE (R) indicates whether a drive is enabled.
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ENCOUTMODE
Definition Encoder Simulation Mode
Type Variable (R/W)
Description Gets/sets the value that indicates the state of encoder
simulation.
Syntax Read: ENCOUTMODE
Write: ENCOUTMODE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Encoder simulation not active
1 = A/B encoder simulation
Default value 0
Unit Not Applicable
Non-volatile Yes
See also ENCOUTRES ENCOUTZPOS MENCRES
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VarCom Reference Manual 59
ENCOUTRES
Definition Encoder Simulation Resolution
Type Variable (R/W)
Description Gets/sets the resolution, in number of lines, of the encoder
equivalent output.
Use plus for positive direction; minus for negative direction.
Syntax Read: ENCOUTRES
Write: ENCOUTRES <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±10,000,000, but not 0.
Default value 2048
Unit PPR lines (pulses per revolution)
Non-volatile Yes
See also ENCOUTMODE ENCOUTZPOS MENCRES
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ENCOUTZPOS
Definition Encoder Simulation Index Position
Type Variable (R/W)
Description Gets/sets the index offset for the encoder simulation
output.
Syntax Read: ENCOUTZPOS
Write: ENCOUTZPOS <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 40000000
Default value 0
Unit Count
Non-volatile Yes
See also ENCOUTMODE ENCOUTRES MENCRES
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VarCom Reference Manual 61
FACTORYRESTORE
Definition Restore Factory Settings
Type Command
Description Restores all configuration variables to their factory default
settings.
Syntax FACTORYRESTORE
Firmware 0.0.13
Drive status Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also DUMP LOAD SAVE
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FEEDBACKTYPE
Definition Feedback Type
Type Variable (R/W)
Description Gets/set the motor feedback type.
When the value of FEEDBACKTYPE is changed, CONFIG is
required.
Syntax Read: FEEDBACKTYPE
Write: FEEDBACKTYPE <value>
Firmware 0.0.13
Drive status Disabled
Range 1 = Resolver
2 = Incremental encoder
3 = Sine encoder
4 = Communication only
Default value 2
Unit Not Applicable
Non-volatile Yes
See also MENCTYPE MOTORTYPE MRESPOLES
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VarCom Reference Manual 63
FILTHZ1
Definition Velocity Loop Output Filter Parameter 1
Type Variable (R/W)
Description Velocity loop output filter first parameter.
A multi-function parameter for setting the output filter of
the velocity controller. FILTMODE defines its functionality.
Syntax Read: FILTHZ1
Write: FILTHZ1 <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 1 to 10000
Default value 200
Unit Hz
Non-volatile Yes
See also FILTHZ2 FILTMODE
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FILTHZ2
Definition Velocity Loop Output Filter Parameter 2
Type Variable (R/W)
Description Velocity loop output filter second parameter.
A multi-function parameter for setting the output filter of
the velocity controller. FILTMODE defines its functionality.
Syntax Read: FILTHZ2
Write: FILTHZ2 <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 1 to 10000
Default value 200
Unit Hz
Non-volatile Yes
See also FILTHZ1 FILTMODE
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VarCom Reference Manual 65
FILTMODE
Definition Velocity Loop Output Filter
Type Variable (R/W)
Description Gets/sets the value that defines the velocity loop output
filter.
Syntax Read: FILTMODE
Write: FILTMODE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Transparent feed through; no filtering.
1 = First order low pass filter; sets FILTHZ1 as corner
frequency.
2 = Double first order low pass filter; sets FILTHZ1 and
FILTHZ2 as corner frequencies.
3 = Notch filter; sets FILTHZ2 as notch center frequency
and FILTHZ1 as notch frequency width.
4 = High pass filter; sets FILTHZ1 as corner frequency.
5 = Band pass; sets FILTHZ2 as bandpass center
frequency and FILTHZ1 as bandpass frequency width.
6 = User defined polynomial filter; sets VF.
Default value 0
Unit Not applicable
Non-volatile Yes
See also FILTHZ1 FILTHZ2 VELCONTROLMODE VF
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FLT
Definition Print Faults
Type Variable (R)
Description Returns a list of faults latched by the drive. Faults remain
latched until cleared by CLEARFAULTS or EN, provided that
the fault condition has been removed.
Syntax FLT
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile No
See also DISMODE FLT FLTHIST FLTHISTCLR WRN
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VarCom Reference Manual 67
FLTHIST
Definition Fault History
Type Variable (R)
Description Returns a list of faults that have occurred since the fault
buffer was last cleared.
Causes the drive to transmit the fault history buffer to the
serial port. The most recent fault is sent first. A time stamp
in the format of hours:minutes:seconds is displayed along
with each fault, indicating the time at which the fault
occurred.
Syntax FLTHIST
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile No
Example --> flthist
2:28:55 A/B Line Break
2:28:55 Illegal Halls
2:28:49 Illegal Halls
-->
See also FLT FLTHISTCLR WRN
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FLTHISTCLR
Definition Clear Faults
Type Command
Description Clears the fault history buffer.
Syntax FLTHISTCLR
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also CLEARFAULTS FLT FLTHISTCLR
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VarCom Reference Manual 69
FOLD
Definition Drive Foldback Status
Type Variable (R)
Description Indicates whether the drive foldback limit (IFOLD) has
dropped below the application’s current limits (ILIM).
Syntax FOLD
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Foldback limit above ILIM
1 = Foldback limit below ILIM
Default value Not Applicable
Unit Not Applicable
Non-volatile No
See also DICONT IFOLD IFOLDFTHRESH IFOLDWTHRESH ILIM
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FRICINEG
Definition Weight Compensation Negative Current
Type Variable (R/W)
Description Gets/sets the level of current to add to the current
command when commanded velocity is negative. Subject
to hysteresis of the friction compensation mechanism.
Syntax Read: FRICINEG
Write: FRICINEG <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±DIPEAK
Default value 0
Unit A (peak)
Non-volatile Yes
See also FRICIPOS FRICNVHYST FRICPVHYST
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VarCom Reference Manual 71
FRICIPOS
Definition Weight Compensation Positive Current
Type Variable (R/W)
Description Gets/sets the level of current to add to the current
command when commanded velocity is positive. Subject to
hysteresis of the friction compensation mechanism.
Syntax Read: FRICIPOS
Write: FRICIPOS <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±DIPEAK
Default value 0
Unit A (peak)
Non-volatile Yes
See also FRICINEG FRICNVHYST FRICPVHYST
Variables and Commands Maxtune
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FRICNVHYST
Definition Friction Compensation Negative Velocity
Type Variable (R/W)
Description Gets/sets the velocity hysteresis in the negative direction
for the friction compensation mechanism.
Syntax Read: FRICNVHYST
Write: FRICNVHYST <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±VLIM
Default value 0.000
Unit If MOTORTYPE 0 (Rotary):
UNITSROTVEL 0 = rps
UNITSROTVEL 1 = rpm
UNITSROTVEL 2 = deg/s
If MOTORTYPE 2 (Linear):
UNITSLINVEL 1 = mm/s
Non-volatile Yes
See also FRICINEG FRICIPOS FRICPVHYST
Maxtune Variables and Commands
VarCom Reference Manual 73
FRICPVHYST
Definition Friction Compensation Positive Velocity
Type Variable (R/W)
Description Gets/sets the velocity hysteresis in the positive direction for
the friction compensation mechanism.
Syntax Read: FRICPVHYST
Write: FRICPVHYST <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range ±VLIM
Default value 0.000
Unit If MOTORTYPE 0 (Rotary):
UNITSROTVEL 0 = rps
UNITSROTVEL 1 = rpm
UNITSROTVEL 2 = deg/s
If MOTORTYPE 2 (Linear):
UNITSLINVEL 1 = mm/s
Non-volatile Yes
See also FRICINEG FRICIPOS FRICNVHYST
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GEAR
Definition Gearing Engaged/Disengaged
Type Variable (R/W)
Description Engages/disengages the gearing.
Syntax Read: GEAR
Write: GEAR <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Gearing disengaged
1 = Gearing engaged
Default value 0
Units Not Applicable
Non-volatile Yes
See also GEARFILTMODE GEARMODE
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VarCom Reference Manual 75
GEARFILTAFF
Definition Gear In Filter Acceleration FF
Type Variable (R/W)
Description Gets/sets the value of the gear-in filter acceleration feed-
forward.
Syntax Read: GEARFILTAFF
Write: GEARFILTAFF <value>
Firmware 0.0.13
Drive status Disabled
Range ±2
Default value 1
Units Not Applicable
Non-volatile Yes
See also GEARFILTMODE GEARMODE
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GEARFILTMODE
Definition Gear In Filter Mode
Type Variable (R/W)
Description Defines whether or not the gear filter is activated.
Syntax Read: GEARFILTMODE
Write: GEARFILTMODE <value>
Firmware 0.0.13
Drive status Disabled
Range 0 = Gear filter not activated
1 = Gear filter activated
Default value 0
Units Not Applicable
Non-volatile Yes
See also GEARFILTT1 GEARFILTT2 GEARMODE
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VarCom Reference Manual 77
GEARFILTT1
Definition Gear In Filter Depth
Type Variable (R/W)
Description Gear In Filter Depth
Syntax Read: GEARFILT1
Write: GEARFILT1 <value>
Firmware 0.0.13
Drive status Disabled
Range 0.75 to 25
Default value 1
Units Not Applicable
Non-volatile Yes
See also GEARFILTMODE GEARMODE
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GEARFILTT2
Definition Gear In Vel and Acc Filter Depth
Type Variable (R/W)
Description Gear In Vel and Acc Filter Depth
Syntax Read: GEARFILT2
Write: GEARFILT2 <value>
Firmware 0.0.13
Drive status Disabled
Range 0.75 to 25
Default value 1
Units Not Applicable
Non-volatile Yes
See also GEARFILTMODE GEARMODE
Maxtune Variables and Commands
VarCom Reference Manual 79
GEARIN
Definition Gear Ratio Multiplier
Type Variable (R/W)
Description Gets/sets the numerator of the gearbox equation.
The gearing relationship is as follows:
(GEARIN/GEAROUT) ×(1/XENCRES)
Gearing sets up a relationship between the number of input
pulses (HWPEXT counts) and the position increments of the
motor shaft (or actual motor position, PFB).
The rate at which position increments of the motor shaft
(motor speed) occur is determined by the gearing
relationship and the line frequency of the pulse train.
The direction of rotation is determined by the sign of the
variable GEARIN.
Syntax Read: GEARIN
Write: GEARIN <value>
Firmware 0.0.13
Drive status Disabled
Range ±32767
Default value 1
Units Not Applicable
Non-volatile Yes
See also GEARMODE GEAROUT
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GEARLIMITSMODE
Definition Gear Following (acc/dec limited)
Type Variable (R/W)
Description Gets/sets the mode of limits on the gearing tracking.
Syntax Read: GEARLIMITSMODE
Write: GEARLIMITSMODE <value>
Firmware 0.0.13
Drive status Disabled
Range 0 = Gearing limits not active
1 = Gearing acc/dec limits
Default value 1
Units Not Applicable
Non-volatile Yes
See also GEARFILTMODE GEARMODE
Maxtune Variables and Commands
VarCom Reference Manual 81
GEARMODE
Definition Gear Mode
Type Variable (R/W)
Description Gets/sets the gearing source and method.
Syntax Read: GEARMODE
Write: GEARMODE <value>
Firmware 0.0.13
Drive status Disabled
Range 0 = Encoder follower (controller interface). Signals are
received on the Controller connector (C2) at pins 28
and 11 (Quadrature A), and pins 9 and 27 (Quadrature
B).
1 = Pulse and direction (controller interface). Signals are
received on the Controller connector (C2) at pins 28
and 11 (Pulse), and 9 and 27 (Direction).
2 = Up/down counting (controller interface). Signals are
received on the Controller connector (C2) at pins 28
and 11 (Up) and pins 9 and 27 (Down).
3 = Encoder follower (secondary encoder). Signals are
received on the Machine connector (C3) at pins 1 and
11 (Quadrature A) and pins 2 an 12 (Quadrature B).
4 = Pulse and direction (secondary encoder). Signals are
received on the Machine connector (C3) at pins 1 and
11 (Pulse), and 2 and 12 (Direction).
Default value 3
Units Not Applicable
Non-volatile Yes
See also GEARIN GEAROUT OPMODE PCMD
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GEAROUT
Definition Gear Ratio Divider
Type Variable (R/W)
Description Gets/sets the denominator of the gearbox equation.
The gearing relationship is as follows:
(GEARIN/GEAROUT) ×(1/XENCRES)
Gearing sets up a relationship between the number of input
pulses (HWPEXT counts) and the position increments of the
motor shaft (or actual motor position, PFB).
The rate at which position increments of the motor shaft
(motor speed) occur is determined by the gearing
relationship and the line frequency of the pulse train.
Syntax Read: GEAROUT
Write: GEAROUT <value>
Firmware 0.0.13
Drive status Disabled
Range 1 to 32767
Default value 1
Units Not Applicable
Non-volatile Yes
See also GEARIN … GEARMODE
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VarCom Reference Manual 83
GET
Definition Get Recording Data
Type Command
Description Gets the recorded data that was captured using the
recording mechanism. The data is retrieved in ASCII or
binary format according to the value of GETMODE.
Syntax GET
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also GETMODE RECORD
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84 VarCom Reference Manual
GETMODE
Definition Record Get Mode
Type Variable (R/W)
Description Gets/sets the data transfer format used by the GET
command.
Syntax Read: GETMODE
Write: GETMODE <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = ASCII data transfer format
3 = Binary data transfer format
Default value 0
Unit Not Applicable
Non-volatile Yes
See also GET RECORD
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VarCom Reference Manual 85
HALLS
Definition Halls State
Type Variable (R)
Description Indicates the current state of the Hall commutation
sensors.
Syntax HALLS
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Hall sensor in low position
1 = Hall sensor in high position
Default value Not Applicable
Unit Not Applicable
Non-volatile No
Example -->halls
Hu Hv Hw
1 1 1
-->
See also ELECTANGLE FEEDBACKTYPE MECHANGLE MENCTYPE
Variables and Commands Maxtune
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HOLD
Definition Hold Position
Type Command
Description Instructs motor whether to maintain its position.
Syntax HOLD {0|1}
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Do not hold position
1 = Hold position
Default value 0
Unit Not Applicable
Non-volatile No
See also J OPMODE MOVEINC STOPPED
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VarCom Reference Manual 87
HWPEXT
Definition Hardware Position of External Feedback
Type Variable (R)
Description Indicates the position as measured by the external
feedback device.
Syntax HWPEXT
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 65535
Default value Not Applicable
Units 65536/revolution
Non-volatile No
See also GEARMODE PCMD XENCRES
Variables and Commands Maxtune
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HWPOS
Definition Hardware Position
Type Variable (R)
Description Indicates the position, in counts, as measured by the
feedback device.
Syntax HWPOS
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 65535
Default value Not Applicable
Unit count
Non-volatile No
See also ELECTANGLE FEEDBACKTYPE MECHANGLE MENCRES
MENCTYPE MRESPOLES
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VarCom Reference Manual 89
I
Definition Motor Current
Type Variable (R)
Description Indicates the equivalent motor current (equivalent
sinusoidal peak).
Syntax I
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit A
Non-volatile No
See also ICMD ID IFOLD ILIM IMAX IU
Variables and Commands Maxtune
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ICMD
Definition Current Command
Type Variable (R)
Description Indicates the current command, which is generated either
directly (serial or analog), or as output of the position
controller.
Syntax ICMD
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit A
Non-volatile No
See also I ID IFOLD ILIM IMAX IU
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VarCom Reference Manual 91
ID
Definition D Current
Type Variable (R)
Description In vector control, indicates the value perpendicular to IQ.
Syntax ID
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit A
Non-volatile No
See also I ILIM IMAX IQ IU
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IFFLPFHZ
Definition Current Feed-forward Low Pass Filter
Type Variable (R/W)
Description Gets/sets the corner frequency of a first-order filter of the
feed-forward low pass filter.
Syntax Read: IFFLPFHZ
Write: IFFLPFHZ <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 10 to 1000
Default value 80 Hz
Unit Hz
Non-volatile Yes
See also KCBEMF MKT
Maxtune Variables and Commands
VarCom Reference Manual 93
IFOLD
Definition Drive Foldback Current
Type Variable (R)
Description Indicates the current limit derived from the foldback
mechanism. A foldback condition occurs when IFOLD drops
below ILIM.
This variable is useful for checking how close the current is
to the foldback limit.
Syntax IFOLD
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 300
Default value Not applicable
Unit A
Non-volatile No
See also DICONT FOLD IFOLDFTHRESH IFOLDWTHRESH ILIM
Variables and Commands Maxtune
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IFOLDFTHRESH
Definition Drive Foldback Fault Threshold
Type Variable (R/W)
Description Gets/sets the current threshold level for declaring a fault
due to foldback.
The drive foldback threshold fault is declared when IFOLD
drops below IFOLDFTHRESH.
Syntax Read: IFOLDFTHRESH
Write: IFOLDFTHRESH <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 300
Default value 0.000
Unit A
Non-volatile Yes
See also DICONT FOLD IFOLD IFOLDWTHRESH ILIM
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VarCom Reference Manual 95
IFOLDWTHRESH
Definition Drive Foldback Warning Threshold
Type Variable (R/W)
Description Gets/sets the current threshold level for declaring a
warning due to foldback.
The drive foldback threshold warning is declared when
IFOLD drops below IFOLDWTHRESH.
Syntax Read: IFOLDWTHRESH
Write: IFOLDWTHRESH <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 300
Default value 0.000
Unit A
Non-volatile Yes
See also DICONT FOLD IFOLD IFOLDFTHRESH ILIM
Variables and Commands Maxtune
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IGRAV
Definition Gravity Compensation
Type Variable (R/W)
Description Gets/sets the value of the gravity compensation constant.
IGRAV is added to the current loop command to
compensate for gravity or similar constant interference.
Syntax Read: IGRAV
Write: IGRAV <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 to 1000000
Default value 0.000
Unit A
Non-volatile Yes
See also I FRICINEG FRICIPOS ILIM
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VarCom Reference Manual 97
ILIM
Definition User Current Limit
Type Variable (R/W)
Description Gets/sets the application current limit, allowing the user to
limit the drive’s peak current.
This variable limits the current command that will be
accepted from the user (using the T command in
OPMODE 2) or issued by the control loops (in OPMODEs 0,
1, 3, and 4). ILIM is an independent variable that is not
calculated from hardware parameters and is not dependent
on any other variables. ILIM is similar to VLIM (which is
used in OPMODEs 0 and 1) and can be used to protect
delicate load equipment.
Syntax Read: ILIM
Write: ILIM <value>
Firmware 0.0.13
Drive status Disabled
Range 0 to IMAX
Default value 0.000
Unit A (peak)
Non-volatile Yes
See also I IMAX
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ILIMACT
Definition Drive Actual Current Limit
Type Variable (R)
Description Reports the actual current limit. Useful when the limit is
dynamic due to analog control over current limit.
ILIMACT is the minimum between ILIM and the analog
current limit (only for ANIN2MODE=2).
Syntax ILIMACT
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Units A
Non-volatile No
See also ANIN2MODE ANIN2VSCALE ILIM IMAX
Maxtune Variables and Commands
VarCom Reference Manual 99
IMAX
Definition Drive Current Limit
Type Variable (R)
Description Displays the maximum current limit for a drive and motor
combination.
Syntax IMAX
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit A (peak)
Non-volatile No
See also DIPEAK I ILIM MIPEAK
Variables and Commands Maxtune
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IN
Definition Inputs State
Type Variable (R)
Description Gets the state of the digital input.
Syntax IN <input#>
Firmware 0.0.13
Drive status Enabled | Disabled
Range input# = 1 to 11
0 = Input off
1 = Input on
Default value Not Applicable
Unit Not Applicable
Non-volatile No
Example -->IN 1
0
See also ININV INMODE INPUTS
Maxtune Variables and Commands
VarCom Reference Manual 101
INDEXFIND
Definition Encoder Index Initialization
Type Command
Description Encoder index initialization. Detects when the encoder
index is crossed, and sets the index commutation offset
(MENCZPOS).
Syntax INDEXFIND
Firmware 0.0.13
Drive status Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
See also INDEXFINDST MENCRES MENCTYPE MENCZPOS
PHASEFIND
Variables and Commands Maxtune
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INDEXFINDST
Definition Encoder Initialization Status
Type Variable (R)
Description Indicates the state of the index search and initialization
procedure (INDEXFIND).
This variable is reset to 0 when the user manually sets the
index position (MENCZPOS).
Syntax INDEXFINDST
Firmware 0.0.13
Drive status Enabled | Disabled
Range 0 = Procedure not started
1 = Procedure in progress
2 = Procedure completed
Default value Not Applicable
Unit Not Applicable
Non-volatile No
See also INDEXFIND MENCRES MENCTYPE MENCZPOS
PHASEFIND
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VarCom Reference Manual 103
INDEXPFB
Definition Index Captured Position
Type Variable (R)
Description Indicates the position feedback (PFB) captured at the
encoder index position.
Syntax INDEXPFB
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value If MOTORTYPE 0 (Rotary):
UNITSROTPOS 0 = 0.309
UNITSROTPOS 1 = 2529.69
UNITSROTPOS 2 = 111.168
If MOTORTYPE 2 (Linear):
UNITSLINPOS 0 =0.309
UNITSLINPOS 1 = 2529.69
Unit If MOTORTYPE 0 (Rotary):
UNITSROTPOS 0 = rev
UNITSROTPOS 1 = count
UNITSROTPOS 2 = deg
If MOTORTYPE 2 (Linear):
UNITSLINPOS 0 = pitch
UNITSLINPOS 1 = count
Non-volatile No
See also FEEDBACKTYPE HWPOS MENCTYPE MENCZPOS PFB
UNITSROTPOS
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INFO
Definition Drive Info
Type Variable (R)
Description Returns information about the drive.
Syntax INFO
Firmware 0.0.13
Drive status Enabled | Disabled
Range Not Applicable
Default value Not Applicable
Unit Not Applicable
Non-volatile Not Applicable
Example
See also DRIVENAME MOTORNAME TRUN VER
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VarCom Reference Manual 105
ININV
Definition Input Polarity
Type Variable (R/W)
Description Gets/sets the input polarity of the digital inputs.
Syntax Read: ININV <input#>
Write: ININV <input#> <invert>
Firmware 0.0.13
Drive status Enabled | Disabled
Range input# = 1 to 11
invert:
0 = Input not inverted
1 = Input inverted
Default value 0
Unit Not applicable
Non-volatile Yes
Example -->ininv 1
0
-->ininv 1 1
-->ininv 1
1
-->
See also IN INMODE INPUTS
Variables and Commands Maxtune
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INMODE
Definition Input Mode
Type Variable (R/W)
Description Gets/sets a value that defines the digital input mode for
each of the available digital inputs.
Syntax Read: INMODE <input#>
Write: INMODE <input#> <value>
Firmware 0.0.13
Drive status Enabled | Disabled
Range input# = 1 to 11
value:
0 = Idle
1 = Remote enable
2 = Clear fault
Default value If INMODE 1 = 0
If INMODE 2–11 = 1
Unit Not Applicable
Non-volatile Yes
Example -->INMODE 1 0
-->INMODE 1
0
-->
See also GEARMODE IN ININV INPUTS SYNCSOURCE
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
MaxTune Intelligent Servo Drive
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MaxTune Intelligent Servo Drive

  • 1. SYSTEMS www.pbasystems.com.sg I N T E L L I G E N T S E R V O D R I V E Varcom Reference Manual revision 2.1
  • 2. Maxtune VarCom Reference Manual i Revision History Document Revision Date Remarks 1.0 February 2012 Public Version 2.0 June 2012 2.1 July 2012 Hardware Revision Firmware Revision Software Revision Remarks 0.0.13 Important Notice © 2012 PBA Systems Pte. Ltd All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means without prior written permission of PBA Systems. Disclaimer The information in this manual was accurate and reliable at the time of its release. PBA Systems Pte. Ltd reserves the right to change the specifications of the product described in this manual without notice at any time. Trademarks All marks in this manual are the property of their respective owners. Contact Information PBA Systems Pte. Ltd 2 Woodlands Sector 1, Woodlands Spectrum 1, #03-23, Singapore 738068 Tel: (+65) 6576 6767 Fax: (+65) 6576 6768 Website: http://www.PBASystems.com.sg/ Technical Support If you need assistance with the installation and configuration of the Maxtune drive, contact PBA Systems technical support: support@pbasystems.com.sg Customer Service PBA Systems is committed to delivering quality customer service and support for all our products. Our goal is to provide our customers with the information and resources so that they are available, without delay, if and when they are needed. In order to serve in the most effective way, we recommend that you contact your local sales representative for order status and delivery information, product information and literature, and application and field technical assistance. If you are unable to contact your local sales representative for any reason, please use the most relevant of the contact details below: For technical support, contact: support@pbasystems.com.sg To order products, contact: sales@pbasystems.com.sg For all other inquiries regarding Maxtune drives or other PBA Systems products, contact: support@pbasystems.com.sg
  • 3. Maxtune VarCom Reference Manual iii Contents 1 Introduction __________________________________________________1 About This Manual ............................................................................................. 1 Documentation Set for the Maxtune..................................................................... 1 Manual Format .................................................................................................. 1 2 Variable and Command Functions and Types _________________________3 Functions.......................................................................................................... 3 Types............................................................................................................... 8 3 Variables and Commands _______________________________________11 ACC ................................................................................................................11 ACTIVE ...........................................................................................................12 ADDR..............................................................................................................13 ANIN1.............................................................................................................14 ANIN1DB.........................................................................................................15 ANIN1ISCALE...................................................................................................16 ANIN1LPFHZ ....................................................................................................17 ANIN1OFFSET ..................................................................................................18 ANIN1VSCALE..................................................................................................19 ANIN1ZERO .....................................................................................................20 ANIN2.............................................................................................................21 ANIN2DB.........................................................................................................22 ANIN2ISCALE...................................................................................................23 ANIN2LPFHZ ....................................................................................................24 ANIN2MODE ....................................................................................................25 ANIN2OFFSET ..................................................................................................26 ANIN2ZERO .....................................................................................................27 ANOUT ............................................................................................................28 ANOUTCMD .....................................................................................................29 ANOUTISCALE..................................................................................................30 ANOUTLIM.......................................................................................................31 ANOUTMODE ...................................................................................................32 ANOUTVSCALE .................................................................................................33 BW .................................................................................................................34 CHECKSUM......................................................................................................35 CLEARFAULTS ..................................................................................................36 CLTUNE...........................................................................................................37 CLTUNEST .......................................................................................................38 CLVD ..............................................................................................................39 CLVQ ..............................................................................................................40 COMMODE .......................................................................................................41 CONFIG...........................................................................................................42 DEC ................................................................................................................43 DECSTOP.........................................................................................................44 DICONT...........................................................................................................45 DIPEAK ...........................................................................................................46 DIR.................................................................................................................47 DISMODE ........................................................................................................48 DISPLAYTEST...................................................................................................49 DISSPEED .......................................................................................................50 DISTIME..........................................................................................................51 DRIVENAME.....................................................................................................52 DRIVETEMP .....................................................................................................53 DUMP..............................................................................................................54
  • 4. Maxtune iv VarCom Reference Manual ECHO..............................................................................................................55 ELECTANGLE....................................................................................................56 EN ..................................................................................................................57 ENCOUTMODE..................................................................................................58 ENCOUTRES.....................................................................................................59 ENCOUTZPOS ..................................................................................................60 FACTORYRESTORE............................................................................................61 FEEDBACKTYPE ................................................................................................62 FILTHZ1 ..........................................................................................................63 FILTHZ2 ..........................................................................................................64 FILTMODE .......................................................................................................65 FLT .................................................................................................................66 FLTHIST ..........................................................................................................67 FLTHISTCLR.....................................................................................................68 FOLD ..............................................................................................................69 FRICINEG ........................................................................................................70 FRICIPOS ........................................................................................................71 FRICNVHYST....................................................................................................72 FRICPVHYST ....................................................................................................73 GEAR ..............................................................................................................74 GEARFILTAFF ...................................................................................................75 GEARFILTMODE................................................................................................76 GEARFILTT1.....................................................................................................77 GEARFILTT2.....................................................................................................78 GEARIN...........................................................................................................79 GEARLIMITSMODE............................................................................................80 GEARMODE......................................................................................................81 GEAROUT ........................................................................................................82 GET ................................................................................................................83 GETMODE........................................................................................................84 HALLS.............................................................................................................85 HOLD..............................................................................................................86 HWPEXT ..........................................................................................................87 HWPOS ...........................................................................................................88 I.....................................................................................................................89 ICMD ..............................................................................................................90 ID...................................................................................................................91 IFFLPFHZ.........................................................................................................92 IFOLD .............................................................................................................93 IFOLDFTHRESH ................................................................................................94 IFOLDWTHRESH ...............................................................................................95 IGRAV.............................................................................................................96 ILIM................................................................................................................97 ILIMACT ..........................................................................................................98 IMAX...............................................................................................................99 IN.................................................................................................................100 INDEXFIND....................................................................................................101 INDEXFINDST ................................................................................................102 INDEXPFB......................................................................................................103 INFO.............................................................................................................104 ININV ...........................................................................................................105 INMODE ........................................................................................................106 INPOS...........................................................................................................107 INPUTS .........................................................................................................108 IQ ................................................................................................................109 ISTOP ...........................................................................................................110 IU.................................................................................................................111
  • 5. Maxtune VarCom Reference Manual v IUOFFSET......................................................................................................112 IV.................................................................................................................113 IVOFFSET ......................................................................................................114 IZERO...........................................................................................................115 J...................................................................................................................116 K..................................................................................................................117 KCBEMF ........................................................................................................118 KCDQCOMP ...................................................................................................119 KCFF.............................................................................................................120 KCFFSAT .......................................................................................................121 KCI...............................................................................................................122 KCIMEMD ......................................................................................................123 KCIMEMQ ......................................................................................................124 KCP ..............................................................................................................125 KCPISAT........................................................................................................126 KCSAT ..........................................................................................................127 KNLD ............................................................................................................128 KNLI .............................................................................................................129 KNLIV ...........................................................................................................130 KNLP.............................................................................................................131 KNLUSERGAIN ...............................................................................................132 KPAFR...........................................................................................................133 KPD ..............................................................................................................134 KPE ..............................................................................................................135 KPI ...............................................................................................................136 KPISATIN ......................................................................................................137 KPISATOUT....................................................................................................138 KPP...............................................................................................................139 KPVFR...........................................................................................................140 KVFR ............................................................................................................141 KVI...............................................................................................................142 KVP ..............................................................................................................143 LIST .............................................................................................................144 LMJR.............................................................................................................145 LOAD ............................................................................................................146 MB................................................................................................................147 MBST ............................................................................................................148 MECHANGLE ..................................................................................................149 MENCRES ......................................................................................................150 MENCTYPE.....................................................................................................151 MENCZPOS ....................................................................................................152 MFBDIR.........................................................................................................153 MFBMODE......................................................................................................154 MFOLD ..........................................................................................................155 MFOLDD........................................................................................................156 MFOLDDIS.....................................................................................................157 MFOLDR ........................................................................................................158 MFOLDT ........................................................................................................159 MICONT ........................................................................................................160 MIFOLD.........................................................................................................161 MIFOLDFTHRESH............................................................................................162 MIFOLDWTHRESH...........................................................................................163 MIPEAK .........................................................................................................164 MJ ................................................................................................................165 MKF ..............................................................................................................166 MKT..............................................................................................................167 ML ................................................................................................................168
  • 6. Maxtune vi VarCom Reference Manual MLGAINC.......................................................................................................169 MLGAINP .......................................................................................................170 MMASS .........................................................................................................171 MOTORNAME .................................................................................................172 MOTORSETUP ................................................................................................173 MOTORSETUPST.............................................................................................174 MOTORTYPE...................................................................................................176 MOVEABS ......................................................................................................177 MOVEINC ......................................................................................................178 MOVEINCCOUNTER.........................................................................................179 MOVEINCDIST1..............................................................................................180 MOVEINCDIST2..............................................................................................181 MOVEINCSPEED1 ...........................................................................................182 MOVEINCSPEED2 ...........................................................................................183 MPHASE ........................................................................................................184 MPITCH.........................................................................................................185 MPOLES ........................................................................................................186 MRESPOLES...................................................................................................187 MSGPROMPT ..................................................................................................188 MSPEED ........................................................................................................189 MTANGLC ......................................................................................................190 MTANGLP ......................................................................................................191 MVANGLF ......................................................................................................192 MVANGLH......................................................................................................193 NLAFFLPFHZ ..................................................................................................194 NLFILTDAMPING.............................................................................................195 NLFILTT1.......................................................................................................196 NLMAXGAIN...................................................................................................197 NLNOTCH2BW................................................................................................198 NLNOTCH2CENTER .........................................................................................199 NLNOTCHBW..................................................................................................200 NLNOTCHCENTER ...........................................................................................201 NLPEAFF........................................................................................................202 NLSETTLEMODE .............................................................................................203 NLTUNE.........................................................................................................204 NLTUNEPARAM...............................................................................................205 NLTUNEST .....................................................................................................206 NLTUNETIME..................................................................................................207 OPMODE........................................................................................................208 OUT..............................................................................................................209 OUTILVL1 ......................................................................................................210 OUTILVL2 ......................................................................................................211 OUTINV.........................................................................................................212 OUTMODE .....................................................................................................213 OUTPLVL1 .....................................................................................................214 OUTPLVL2 .....................................................................................................215 OUTPUTS.......................................................................................................216 OUTVLVL1 .....................................................................................................217 OUTVLVL2 .....................................................................................................218 OVTHRESH ....................................................................................................219 PCMD............................................................................................................220 PE ................................................................................................................221 PEINPOS .......................................................................................................222 PEINPOSTIME ................................................................................................223 PEMAX ..........................................................................................................224 PFB...............................................................................................................225 PFBOFFSET....................................................................................................226
  • 7. Maxtune VarCom Reference Manual vii PHASEFIND....................................................................................................227 PHASEFINDANGLE ..........................................................................................228 PHASEFINDGAIN ............................................................................................229 PHASEFINDI ..................................................................................................230 PHASEFINDMODE ...........................................................................................231 PHASEFINDST ................................................................................................232 PHASEFINDTIME.............................................................................................233 POSCONTROLMODE ........................................................................................234 PTPTE ...........................................................................................................235 PTPVCMD ......................................................................................................236 PWMFRQ .......................................................................................................237 PWMSAT........................................................................................................238 PWMU ...........................................................................................................239 PWMV ...........................................................................................................240 PWMW ..........................................................................................................241 READY ..........................................................................................................242 RECDONE ......................................................................................................243 RECING.........................................................................................................244 RECLIST........................................................................................................245 RECOFF.........................................................................................................246 RECORD ........................................................................................................247 RECRDY ........................................................................................................248 RECTRIG .......................................................................................................249 RECTRIGLIST.................................................................................................251 REFRESH.......................................................................................................252 RELAY ...........................................................................................................253 RELAYMODE...................................................................................................254 REMOTE ........................................................................................................255 SAVE ............................................................................................................256 ST ................................................................................................................257 STEP.............................................................................................................258 STOP ............................................................................................................259 STOPPED.......................................................................................................260 SWEN ...........................................................................................................261 SWENMODE ...................................................................................................262 SYNCSOURCE ................................................................................................263 T ..................................................................................................................264 TF.................................................................................................................265 THERM ..........................................................................................................266 THERMCLEARLEVEL ........................................................................................267 THERMODE ....................................................................................................268 THERMREADOUT ............................................................................................269 THERMTIME ...................................................................................................270 THERMTRIPLEVEL ...........................................................................................271 THERMTYPE ...................................................................................................272 TRAJECTORYVCMD .........................................................................................273 TRUN ............................................................................................................274 UNITSLINACC ................................................................................................275 UNITSLINPOS ................................................................................................276 UNITSLINVEL .................................................................................................277 UNITSROTACC ...............................................................................................278 UNITSROTPOS ...............................................................................................279 UNITSROTVEL................................................................................................280 UVMODE .......................................................................................................281 UVRECOVER ..................................................................................................282 UVTHRESH ....................................................................................................283 UVTIME .........................................................................................................284
  • 8. Maxtune viii VarCom Reference Manual V..................................................................................................................285 VBUS ............................................................................................................286 VBUSREADOUT ..............................................................................................287 VCMD ...........................................................................................................288 VD................................................................................................................289 VELCONTROLMODE.........................................................................................290 VELFILTMODE ................................................................................................291 VER ..............................................................................................................292 VF ................................................................................................................293 VH................................................................................................................294 VLIM.............................................................................................................295 VMAX............................................................................................................296 VR ................................................................................................................297 WNSERR .......................................................................................................298 WRN .............................................................................................................299 XENCRES.......................................................................................................300 ZERO ............................................................................................................301
  • 9. Maxtune Introduction VarCom Reference Manual 1 1 Introduction About This Manual Maxtune drive functionality is configured using various commands and variables, which are communicated over the serial port or over CAN bus. This manual details VarCom instructions, which are used with serial communicationsl. Documentation Set for the Maxtune This manual is part of a documentation set. The entire set consists of the following:  Maxtune Quick Start Guide. Basic setup and operation of the drive.  Maxtune User Manual. Hardware installation, configuration and operation.  Maxtune VarCom Reference Manual. Parameters and commands used to program the Maxtune. Manual Format The command and variable descriptions are presented here in alphabetical order. Command and variable descriptions use different formats, as described below. All commands and variables are presented as follows: Definition Short name, used in the graphical user interface software. Type Variable (R/W): A read/write variable. Variable (R): A read-only variable. Command Description Description of the command or variable. Syntax The command format, including any optional or required parameters. Commands are described using the following conventions: [ ] Indicates an optional parameter. { } Enclose two or more required alternative choices, separated by vertical bars. | A vertical bar separates two or more choices, either required arguments enclosed in braces { } or optional arguments enclosed in brackets [ ]. Variable parameters are italicized within < >. Firmware The earliest version, or specific versions, in which the described functionality is available.
  • 10. Introduction Maxtune 2 VarCom Reference Manual Drive status Enabled | Disabled Indicates the required state of the drive when the command or variable is issued or invoked. Range Discrete values and ranges of values. Parameter values can be written with up to 9 digits following the decimal point. When read, values will show only 3 digits following the decimal point. For example: -->acc 0.123456789 -->acc 0.123 [rpm/s] --> Default value The parameter’s default value. Units When parameter values imply units of measure, these units are specified. Non-volatile Yes | No Indicates whether the value of the variable is stored in the non-volatile memory, and thereby available when the drive is rebooted. Not applicable for Command. Example Examples of use. See also Links to related commands and variables.
  • 11. Maxtune Variable and Command Functions and Types VarCom Reference Manual 3 2 Variable and Command Functions and Types Functions Note: The variables and commands in gray are for developer use only. They are password-protected. Activation ACTIVE CLEARFAULTS DISMODE EN FLT K READY RELAY RELAYMODE REMOTE ST SWEN SWENMODE STAT STATUS Bus Power DICONT DIPEAK OVTHRESH PWMFRQ UVMODE UVRECOVER UVTHRESH UVTIME VBUS VBUSREADOUT Communication - Serial ADDR CHECKSUM COMMODE ECHO MSGPROMPT OPMODE Commutation CONFIG ELECTANGLE FEEDBACKTYPE INDEXFIND INDEXFINDST LOCKEDROTOR MENCRES MENCTYPE MENCZPOS MOTORSETUP MOTORSETUPST MPHASE MPITCH MPOLES MTANGLC MTANGLP MVANGLF MVANGLH PHASEFIND PHASEFINDANGLE PHASEFINDGAIN PHASEFINDI PHASEFINDMODE PHASEFINDST PHASEFINDTIME WNSERR A L Control - Current ANIN1ISCALE ANIN2ISCALE CLTUNE CLTUNEST CLVD CLVQ CONFIG FRICINEG FRICIPOS FRICNVHYST FRICPVHYST I ICMD ID IFFLPFHZ IGRAV ILIM IMAX IQ IU IUOFFSET IV IVOFFSET KCBEMF
  • 12. Variable and Command Functions and Types Maxtune 4 VarCom Reference Manual KCDQCOMP KCFF KCFFSAT KCI KCIMEMD KCIMEMQ KCP KCPISAT KCSAT LOCKEDROTOR MICONT MIPEAK ML MLGAINC MLGAINP OPMODE OUTILVL1 OUTILVL2 PWMSAT PWMU PWMV PWMW T VBUS Control - Position DIR FRICINEG FRICIPOS FRICNVHYST FRICPVHYST GEARIN GEARMODE GEAROUT HOLD HWPEXT HWPOS ICMD INPOS KNLD KNLI KNLIV KNLP KNLUSERGAIN KPAFR KPD KPE KPI KPISATIN KPISATOUT KPP KPVFR MECHANGLE MFBDIR MOVEABS MOVEINC OPMODE OUTPLVL1 OUTPLVL2 PCMD PE PEINPOS PEINPOSTIME PEMAX PFB POSCONTROLMODE PTPTE PTPVCMD STOP STOPPED TRAJECTORYVCMD UNITSLINPOS UNITSROTPOS VCMD Control - Velocity ANIN1DB ANIN1LPFHZ ANIN1VSCALE ANIN2LPFHZ BW FILTHZ1 FILTHZ2 FILTMODE FRICINEG FRICIPOS FRICNVHYST FRICPVHYST ICMD J KVFR KVI KVP LMJR MJ MKT MSPEED OPMODE OUTVLVL1 OUTVLVL2 REFRESH STEP STOP TF UNITSLINVEL UNITSROTVEL V VCMD VD VELCONTROLMODE VELFILTMODE VF VH VLIM VMAX VR Direction DIR ELECTANGLE HWPOS MECHANGLE MFBDIR MOTORSETUP MPHASE PFB V Faults CLEARFAULTS DECSTOP DISMODE DISPLAYTEST DISSPEED DISTIME FLT FLTHIST FLTHISTCLR HOLD ISTOP RELAY RELAYMODE ST STAT STATUS
  • 13. Maxtune Variable and Command Functions and Types VarCom Reference Manual 5 STOP WRN Feedback DIR FEEDBACKTYPE HALLS HWPEXT HWPFB HWPOS INDEXFIND INDEXFINDST INDEXPFB IZERO MECHANGLE MENCRES MENCTYPE MENCZPOS MFBDIR MFBMODE MOTORSETUP MOTORSETUPST MRESPOLES PFBOFFSET UNITSLINPOS UNITSROTPOS XENCRES ZERO Foldback DICONT DIPEAK FOLD IFOLD IFOLDFTHRESH IFOLDWTHRESH MFOLD MFOLDD MFOLDDIS MFOLDR MFOLDT MICONT MIFOLD MIFOLDFTHRESH MIFOLDWTHRESH MIPEAK Gearing GEAR GEARFILTAFF GEARFILTMODE GEARFILTT1 GEARFILTT2 GEARIN GEARLIMITSMODE GEARMODE GEAROUT HWPEXT OPMODE PCMD XENCRES Information ADDR DRIVENAME FLTHIST IMAX INFO LIST MOTORNAME RECLIST RECTRIGLIST TRUN VER VMAX WRN I/Os - Analog ANIN1 ANIN1DB ANIN1ISCALE ANIN1LPFHZ ANIN1OFFSET ANIN1VSCALE ANIN1ZERO ANIN2 ANIN2DB ANIN2ISCALE ANIN2LPFHZ ANIN2MODE ANIN2OFFSET ANIN2ZERO ANOUT ANOUTCMD ANOUTISCALE ANOUTLIM ANOUTMODE ANOUTVSCALE OPMODE I/Os - Digital ENCOUTMODE ENCOUTRES ENCOUTZPOS GEARIN GEARMODE GEAROUT HWPEXT IN ININV INMODE INPUTS OUT OUTILVL1 OUTILVL2 OUTINV OUTMODE OUTPLVL1 OUTPLVL2 OUTPUTS OUTVLVL1 OUTVLVL2 RELAY RELAYMODE XENCRES
  • 14. Variable and Command Functions and Types Maxtune 6 VarCom Reference Manual Limits DICONT DIPEAK FOLD IFOLD ILIM ILIMACT IMAX MFOLD MFOLDDIS MICONT MIFOLD MIPEAK MSPEED VLIM VMAX Linear System MKF MMASS MOTORTYPE MPITCH UNITSLINACC UNITSLINPOS UNITSLINVEL Memory – Non-volatile DICONT DIPEAK DUMP FACTORYRESTORE LOAD OVTHRESH RESIDENT SAVE UVTHRESH EEPROM EEPROMDUMP EEPROMSAVE EMBER READCODE WRITEKEY Motion ACC DEC DECSTOP HOLD J MB MBST MOVEABS MOVEINC MOVEINCCOUNTER MOVEINCDIST1 MOVEINCDIST2 MOVEINCSPEED1 MOVEINCSPEED2 PEINPOSTIME PTPTE PTPVCMD STEP STOPPED TRAJECTORYVCMD UNITSLINACC UNITSLINPOS UNITSLINVEL UNITSROTACC UNITSROTPOS UNITSROTVEL VLIM Motor DIR FEEDBACKTYPE MENCRES MENCTYPE MENCZPOS MFBDIR MFOLD MFOLDD MFOLDDIS MFOLDR MFOLDT MICONT MIFOLD MIFOLDFTHRESH MIFOLDWTHRESH MIPEAK MJ MKF MKT ML MLGAINC MLGAINP MMASS MOTORNAME MOTORSETUP MOTORSETUPST MOTORTYPE MPHASE MPITCH MPOLES MRESPOLES MSPEED MTANGLC MTANGLP MVANGLF MVANGLH Non-linear Controller KNLD KNLI KNLIV KNLP KNLUSERGAIN NLAFFLPFHZ NLFILTDAMPING NLFILTT1 NLMAXGAIN NLNOTCH2BW NLNOTCH2CENTER NLNOTCHBW NLNOTCHCENTER NLPEAFF NLSETTLEMODE NLTUNE NLTUNEPARAM NLTUNEST NLTUNETIME
  • 15. Maxtune Variable and Command Functions and Types VarCom Reference Manual 7 Recording GET GETMODE RECDONE RECING RECLIST RECOFF RECORD RECRDY RECTRIG RECTRIGLIST Temperature DRIVETEMP THERM THERMCLEARLEVEL THERMODE THERMREADOUT THERMTIME THERMTRIPLEVEL THERMTYPE Units - Configurable ACC ANIN1VSCALE ANOUTVSCALE DEC DECSTOP DISSPEED FRICNVHYST FRICPVHYST HWPFB INDEXPFB J KVP MOVEABS MOVEINC MOVEINCDIST1 MOVEINCDIST2 MOVEINCSPEED1 MOVEINCSPEED2 MSPEED NLTUNEPARAM OUTPLVL1 OUTPLVL2 OUTVLVL1 OUTVLVL2 PCMD PE PEINPOS PEMAX PFB PFBOFFSET PTPTE PTPVCMD STEP TRAJECTORYVCMD V VCMD VLIM VMAX Units - Selectable MOTORTYPE UNITSLINACC UNITSLINPOS UNITSLINVEL UNITSROTACC UNITSROTPOS UNITSROTVEL
  • 16. Variable and Command Functions and Types Maxtune 8 VarCom Reference Manual Types Status These are read-only variables, serving as status flags that indicate the state of the drive and certain procedures. ACTIVE FLT INDEXFINDST INPUTS MBST READY RECDONE RECING RECRDY RELAY ST SWEN Information These are read-only variables that display utility information. ADDR DRIVENAME FLTHIST IMAX INFO LIST MOTORNAME RECLIST RECTRIGLIST VER VMAX WRN Modes These are variables that define modes of operation and control. Each variable has a set of discrete values, each of which defines a different mode. These variables are also refered to as switch variables. ANIN2MODE ANOUTMODE CHECKSUM COMMODE DIR DISMODE ENCOUTMODE FEEDBACKTYPE FILTMODE GEAR GEARFILTMODE GEARLIMITSMODE GEARMODE GETMODE INMODE MENCTYPE MFBDIR MFOLDDIS MOTORTYPE MSGPROMPT NLSETTLEMODE OPMODE OUTMODE POSCONTROLMODE RELAYMODE SWENMODE SYNCSOURCE THERMODE THERMTYPE UNITSLINACC UNITSLINPOS UNITSLINVEL UNITSROTACC UNITSROTPOS UNITSROTVEL UVMODE VELCONTROLMODE VELFILTMODE Commands Commands are instructions sent to the drive for immediate execution. ANIN1ZERO ANIN2ZERO ANOUTCMD CLEARFAULTS CONFIG DISPLAYTEST DUMP EN FACTORYRESTORE FLTHISTCLR GET HOLD INDEXFIND J K LOAD MB MOVEABS MOVEINC RECOFF RECORD RECTRIG REFRESH SAVE STEP STOP T ZERO
  • 17. Maxtune Variable and Command Functions and Types VarCom Reference Manual 9 Signals These are read-only variables that capture and display changing values (such as current and velocity). ANIN1 ANIN2 ANOUT CLVD CLVQ DRIVETEMP ELECTANGLE FOLD HALLS HWPEXT HWPFB HWPOS I ICMD ID IFOLD ILIMACT IN INPOS IQ IU IV KCIMEMD KCIMEMQ MECHANGLE MFOLD MIFOLD OUT OUTPUTS PCMD PE PFB PTPTE PTPVCMD PWMSAT PWMU PWMV PWMW REMOTE STOPPED THERM THERMREADOUT TRAJECTORYVCMD TRUN V VBUSREADOUT VCMD Motor These are read-write variables that define motor properties. FEEDBACKTYPE MENCRES MENCZPOS MFOLDD MFOLDR MFOLDT MICONT MIFOLDFTHRESH MIFOLDWTHRESH MIPEAK MJ MKT ML MLGAINC MLGAINP MLGAINZ MOTORNAME MPHASE MPITCH MPOLES MRESPOLES MSPEED MTANGLC MTANGLP MVANGLF MVANGLH Parameters These are read-write variables that define the drive configuration. ACC ANIN1DB ANIN1ISCALE ANIN1LPFHZ ANIN1OFFSET ANIN1VSCALE ANIN2DB ANIN2ISCALE ANIN2LPFHZ ANIN2OFFSET ANOUTISCALE ANOUTLIM ANOUTVSCALE DEC DECSTOP DICONT DIPEAK DISSPEED DISTIME ECHO ENCOUTRES ENCOUTZPOS GEARIN GEAROUT IFFLPFHZ IFOLDFTHRESH IFOLDWTHRESH IGRAV ILIM INDEXPFB ININV ISTOP IUOFFSET IVOFFSET IZERO MENCRES MENCZPOS MFBMODE MFOLDD MFOLDR MFOLDT MICONT MIFOLDFTHRESH MIFOLDWTHRESH MIPEAK MJ MKF MKT ML MLGAINC MLGAINP MMASS MOVEINCCOUNTER MOVEINCDIST1 MOVEINCDIST2 MOVEINCSPEED1 MOVEINCSPEED2 MPHASE MPITCH MPOLES
  • 18. Variable and Command Functions and Types Maxtune 10 VarCom Reference Manual MRESPOLES MSPEED MTANGLC MTANGLP MVANGLF MVANGLH OUTILVL1 OUTILVL2 OUTINV OUTPLVL1 OUTPLVL2 OUTVLVL1 OUTVLVL2 OVTHRESH PEINPOS PEINPOSTIME PEMAX PFBOFFSET PWMFRQ THERMCLEARLEVEL THERMTIME THERMTRIPLEVEL UVRECOVER UVTHRESH UVTIME VBUS VLIM XENCRES Gains These are read-write variables that define control gains and other parameters that require tuning. BW FILTHZ1 FILTHZ2 FRICINEG FRICIPOS FRICNVHYST FRICPVHYST GEARFILTAFF GEARFILTT1 GEARFILTT2 KCBEMF KCDQCOMP KCFF KCFFSAT KCI KCP KCPISAT KCSAT KNLD KNLI KNLIV KNLP KNLUSERGAIN KPAFR KPD KPE KPI KPISATIN KPISATOUT KPP KPVFR KVFR KVI KVP LMJR NLAFFLPFHZ NLFILTDAMPING NLFILTT1 NLMAXGAIN NLNOTCH2BW NLNOTCH2CENTER NLNOTCHBW NLNOTCHCENTER NLPEAFF TF VD VF VH VR Factory Variables and commands used by developers; password-protected. A BURNIN BURNINCYCLETIME BURNINFRQ BURNINONTIME EEPROM EEPROMDUMP EEPROMSAVE EMBER L LOCKEDROTOR MEMBIT MEMF MEML MEMQ MEMW PASSWORD READCODE RESIDENT STAT STATUS WRITEKEY Wizard Variables and commands used by autotuning processes. CLTUNE CLTUNEST MOTORSETUP MOTORSETUPST NLTUNE NLTUNEPARAM NLTUNEST NLTUNETIME PHASEFIND PHASEFINDANGLE PHASEFINDGAIN PHASEFINDI PHASEFINDMODE PHASEFINDST PHASEFINDTIME WNSERR
  • 19. Maxtune Variables and Commands VarCom Reference Manual 11 3 Variables and Commands ACC Definition Acceleration Type Variable (R/W) Description Gets/sets the acceleration value for the commands J (jog) and STEP. In analog velocity mode, ACC serves as an acceleration limit on the velocity command (VCMD). Syntax Read: ACC Write: ACC <value> Firmware 0.0.13 Drive status Enabled | Disabled Range If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = 0 to 16666.666 UNITSROTACC 1 = 0 to 999999.999 UNITSROTACC 2 = 0 to 5999999.999 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = 0 to 533333.333 Default value If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = 10 UNITSROTACC 1 = 600 UNITSROTACC 2 = 3600 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = 320 Unit If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = rps/s UNITSROTACC 1 = rpm/s UNITSROTACC 2 = deg/s2 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = mm/s2 Non-volatile Yes See also ACC DEC J STEP ANIN1 DECSTOP UNITSROTACC
  • 20. Variables and Commands Maxtune 12 VarCom Reference Manual ACTIVE Definition Drive Active Status (Drive Enabled) Type Variable (R) Description Indicates whether the drive is enabled and power is being applied to the motor. This variable is the drive’s general operation status indicator. Syntax ACTIVE Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Drive is inactive 1 = Drive is enabled Default value Not applicable Unit Not applicable Non-volatile No See also ACTIVE READY SWEN REMOTE FLT EN K ST
  • 21. Maxtune Variables and Commands VarCom Reference Manual 13 ADDR Definition Rotary Address Switch Type Variable (R) Description Indicates the rotary switch position that defines the drive’s communication address. Syntax ADDR Firmware 0.0.13 Drive status Enabled | Disabled Range 00 to 99 Default value Hardware defined Unit Not applicable Non-volatile No Example -->addr 03 --> See also ECHO MSGPROMPT
  • 22. Variables and Commands Maxtune 14 VarCom Reference Manual ANIN1 Definition Analog Input Value Type Variable (R) Description Indicates the value of analog input 1. Syntax ANIN1 Firmware 0.0.13 Drive status Enabled | Disabled Range ±12.5 V Default value Not applicable Unit V Non-volatile No See also ANIN1DB ANIN1ISCALE ANIN1LPFHZ ANIN1OFFSET ANIN1VSCALE ANIN1ZERO ANIN2
  • 23. Maxtune Variables and Commands VarCom Reference Manual 15 ANIN1DB Definition Analog Input Deadband Type Variable (R/W) Description Gets/sets the deadband range of analog input 1. Syntax Read: ANINDB Write: ANINDB <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 10 Default value 0.000 Unit V Non-volatile Yes See also ANIN1 ANIN2LPFHZ
  • 24. Variables and Commands Maxtune 16 VarCom Reference Manual ANIN1ISCALE Definition Analog Input Current (Torque) Scaling Type Variable (R/W) Description Gets/sets the scaling value of the analog current command from input 1. Syntax Read: ANINSCALE Write: ANINSCALE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±0.001 to DIPEAK Default value DIPEAK/100 Unit A/V Non-volatile Yes See also OPMODE
  • 25. Maxtune Variables and Commands VarCom Reference Manual 17 ANIN1LPFHZ Definition Analog Input Filter Type Variable (R/W) Description Gets/sets the corner frequency of a first order filter that is applied to analog input 1. Syntax Read: ANIN1LPFZ Write: ANIN1LPFZ <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 10 to 10000 Default value 1000 Unit Hz Non-volatile Yes See also ANIN1 ANIN1DB
  • 26. Variables and Commands Maxtune 18 VarCom Reference Manual ANIN1OFFSET Definition Analog Input Offset Type Variable (R/W) Description Gets/sets the offset voltage for analog input 1. The offset can also be set by a zeroing procedure, using the command ANIN1ZERO. Syntax Read: ANIN1OFFSET Write: ANIN1OFFSET <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±10 Default value 0.000 Unit V Non-volatile Yes See also ANIN1 ANIN1ZERO
  • 27. Maxtune Variables and Commands VarCom Reference Manual 19 ANIN1VSCALE Definition Analog Input Velocity Scaling Type Variable (R/W) Description Gets/sets the scaling of the analog velocity command from input 1. Syntax Read: ANIN1VSCALE Write: ANIN1VSCALE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range If MOTORTYPE 0 (Rotary): UNITSROTVEL 0 = ±(0.001 to 3999.999) UNITSROTVEL 1 = ±(0.06 to 239999.94) UNITSROTVEL 2 = ±(0.36 to 1439999.64) If MOTORTYPE 2 (Linear): UNITSLINVEL 1 = ±(0.032 to 127999.96) Default value If MOTORTYPE 0 (Rotary): UNITSROTVEL 0 = 0.001 UNITSROTVEL 1 = 0.06 UNITSROTVEL 2 = 0.36 If MOTORTYPE 2 (Linear): UNITSLINVEL 1 = 0.32 Unit If MOTORTYPE 0 (Rotary): UNITSROTVEL 0 = rps/V UNITSROTVEL 1 = rpm/V UNITSROTVEL 2 = (deg/s)/V If MOTORTYPE 2 (Linear): UNITSLINVEL 1 = (mm/s)/V Non-volatile Yes See also OPMODE
  • 28. Variables and Commands Maxtune 20 VarCom Reference Manual ANIN1ZERO Definition Analog Input Zeroing Type Command Description Causes the value of the analog input 1 signal to become 0 by modifying the analog offset value (ANIN1OFFSET). Syntax ANIN1ZERO Firmware 0.0.13 Drive status Enabled | Disabled Range Not applicable Default value Not applicable Unit Not applicable Non-volatile Not applicable See also ANIN1OFFSET
  • 29. Maxtune Variables and Commands VarCom Reference Manual 21 ANIN2 Definition Analog Input Value Type Variable (R) Description Indicates the value of analog input 2. Syntax ANIN2 Firmware 0.0.13 Drive status Enabled | Disabled Range ±12.5 Default value Not applicable Unit V Non-volatile No See also ANIN1 ANIN2MODE
  • 30. Variables and Commands Maxtune 22 VarCom Reference Manual ANIN2DB Definition Analog Input Deadband Type Variable (R/W) Description Gets/sets the deadband range of analog input 2. Syntax Read: ANIN2DB Write: ANIN2DB <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 10 Default value 0.000 Unit V Non-volatile Yes See also ANIN2 ANIN2LPFHZ
  • 31. Maxtune Variables and Commands VarCom Reference Manual 23 ANIN2ISCALE Definition Analog Input Current (Torque) Scaling Type Variable (R/W) Description Gets/sets the scaling of the analog current command from input 2. Syntax Read: ANIN2SCALE Write: ANIN2SCALE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±0.001 to DIPEAK Default value DIPEAK/100 Unit A/V Non-volatile Yes See also ANIN2 ANIN2MODE
  • 32. Variables and Commands Maxtune 24 VarCom Reference Manual ANIN2LPFHZ Definition Analog Input Filter Type Variable (R/W) Description Gets/sets the corner frequency of a first order filter that is applied to analog input 2. Syntax Read: ANIN2LPFHZ Write: ANIN2LPFHZ <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 10 to 10000 Default value 1000 Unit Hz Non-volatile Yes See also ANIN2 ANIN2DB
  • 33. Maxtune Variables and Commands VarCom Reference Manual 25 ANIN2MODE Definition Analog Input Mode Type Variable (R/W) Description Gets/sets analog input 2 mode. Syntax Read: ANIN2MODE Write: ANIN2MODE <value> Firmware 0.0.13 Drive status Disabled Range -1= Hardware defined dual gain. ANIN2 is inactive, ANIN1 has a 16 bit resolution, ANIN2MODE is read only. 0 = Idle. ANIN2 input voltage is read only. 1 = Dual gain - external jumper connection between the analog inputs is required. 2 = Current limit mode - second input limits current command (uses ANIN2ISCALE) Note: Make sure hardware matches this configuration. Default value 0 Unit Not Applicable Non-volatile Yes See also ANIN2 ANIN2ISCALE
  • 34. Variables and Commands Maxtune 26 VarCom Reference Manual ANIN2OFFSET Definition Analog Input Offset Type Variable (R/W) Description Gets/sets the offset voltage for analog input 2. The offset can also be set by a zeroing procedure, using the command ANIN2ZERO. Syntax Read: ANIN2OFFSET Write: ANIN2OFFSET <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±10 Default value 0.000 Unit V Non-volatile Yes See also ANIN2 ANIN2ZERO
  • 35. Maxtune Variables and Commands VarCom Reference Manual 27 ANIN2ZERO Definition Analog Input Zeroing Type Command Description Causes the value of the analog input 2 signal to become 0 by modifying the analog offset value (ANIN2OFFSET). Syntax ANIN2ZERO Firmware 0.0.13 Drive status Enabled | Disabled Range Not applicable Default value Not applicable Unit Not applicable Non-volatile Not applicable See also ANIN2 ANIN2OFFSET
  • 36. Variables and Commands Maxtune 28 VarCom Reference Manual ANOUT Definition Analog Output Value Type Variable (R) Description Gets the analog output value. Syntax ANOUT Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Units V Non-volatile No See also ANOUTMODE ANOUTCMD
  • 37. Maxtune Variables and Commands VarCom Reference Manual 29 ANOUTCMD Definition Analog Output Command Type Command Description Allows the user to manually set the analog output value. Requires ANOUTMODE 6. Syntax ANOUTCMD Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Units V Non-volatile No See also ANOUT ANOUTLIM ANOUTMODE
  • 38. Variables and Commands Maxtune 30 VarCom Reference Manual ANOUTISCALE Definition Analog Output Current Scaling Type Variable (R/W) Description Analog Output Current Scaling Syntax ANOUTISCALE Firmware 0.0.13 Drive status Enabled | Disabled Range Default value 0 Units A/V Non-volatile Yes See also ANOUT ANOUTLIM ANOUTMODE
  • 39. Maxtune Variables and Commands VarCom Reference Manual 31 ANOUTLIM Definition Analog Output Voltage Limit Type Variable (R/W) Description Analog Output Voltage Limit Syntax ANOUTLIM Firmware 0.0.13 Drive status Enabled | Disabled Range 1 to 12 Default value 10 Units V Non-volatile Yes See also ANOUT ANOUTCMD ANOUTMODE
  • 40. Variables and Commands Maxtune 32 VarCom Reference Manual ANOUTMODE Definition Analog Output Mode Type Variable (R/W) Description Gets/sets the function of the analog output. Syntax Read: ANOUTMODE Write: ANOUTMODE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Tachometer Mode, tied to the Velocity Feedback; 1 = Equivalent Current Monitor 2 = Velocity-Error Monitor 3 = Torque-Command Monitor 4 = Factory reserved 5 = Position-Error Monitor 6 = User-Command (to use the value that is set through ANOUTCMD) 7 = Triangle-Wave at low frequency (for verification) 8 = Position-Feedback Monitor 9 = Velocity-Control Output (the Output of the Velocity Control Loop) 10 = Factory reserved Default value 0 Units Not Applicable Non-volatile Yes See also ANOUT ANOUTCMD ANOUTISCALE ANOUTLIM ANOUTVSCALE
  • 41. Maxtune Variables and Commands VarCom Reference Manual 33 ANOUTVSCALE Definition Analog Output Velocity Scaling Type Variable (R/W) Description Gets/sets the analog output velocity scaling. Syntax Read: ANOUTVSCALE Write: ANOUTVSCALE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range If MOTORTYPE 0 (Rotary): UNITSROTVEL 0 = ±3999.999 UNITSROTVEL 1 = ±239999.94 UNITSROTVEL 2 = ±1439999.64 If MOTORTYPE 2 (Linear): UNITSLINVEL 1 = ±127999.96 Default value 0 Units If MOTORTYPE 0 (Rotary): UNITSROTVEL 0 = rps/V UNITSROTVEL 1 = rpm/V UNITSROTVEL 2 = (deg/s)/V If MOTORTYPE 2 (Linear): UNITSLINVEL 1 = (mm/s)/V Non-volatile Yes See also ANOUT ANOUTLIM ANOUTMODE
  • 42. Variables and Commands Maxtune 34 VarCom Reference Manual BW Definition Velocity Loop BW - Pole Placement Type Variable (R/W) Description Gets/sets the velocity control loop bandwidth for the pole placement controller option. Syntax Read: BW Write: BW <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 10 to 600 Default value 30 Unit Hz Non-volatile Yes See also FILTMODE LMJR MJ MKT TF VELCONTROLMODE
  • 43. Maxtune Variables and Commands VarCom Reference Manual 35 CHECKSUM Definition CHECKSUM Type Variable (R/W) Description Enables/disables checksum protection on messages communicated between drive and host. 0 = Message checksum disabled 1 = Message checksum enabled The checksum is an 8-bit value, displayed within brackets <>. For example, 0x1F checksum is displayed as <1F> at the end of the message before the carriage return. Syntax Read: CHECKSUM Write: CHECKSUM <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Message checksum disabled 1 = Message checksum enabled Default value 0 Unit Not Applicable Non-volatile Yes See also COMMODE ECHO MSGPROMPT
  • 44. Variables and Commands Maxtune 36 VarCom Reference Manual CLEARFAULTS Definition Clear Faults Type Command Description Clears latched faults. Once all faults are cleared, the drive becomes ready for activation (READY). If clearing the faults causes the drive to re-enable, then software enable (SWEN) is disabled to prevent spontanous re-enable. Syntax CLEARFAULTS Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also DISMODE FLT FLTHIST FLTHISTCLR
  • 45. Maxtune Variables and Commands VarCom Reference Manual 37 CLTUNE Definition Current Loop Tune Command Type Command Description Autotunes the current controller by active tests. Modifies the variables KCP, KCI, KCFF, KCBEMF to optimize the current control performance. Syntax CLTUNE Firmware 0.0.13 Drive status Disabled Range Not Applicable Default value Not Applicable Units Not Applicable Non-volatile Not Applicable See also CLTUNEST KCFF KCP KCI KCBEMF
  • 46. Variables and Commands Maxtune 38 VarCom Reference Manual CLTUNEST Definition Current Loop Auto Tune Status Type Variable (R). For use by graphical software interface only. Description Reports the status and success of the CLTUNE current loop autotuning. Syntax CLTUNEST Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Units Not Applicable Non-volatile Not Applicable See also CLTUNE
  • 47. Maxtune Variables and Commands VarCom Reference Manual 39 CLVD Definition Voltage Command D Component Type Variable (R) Description Shows the voltage command to the D component. Syntax CLVD Firmware 0.0.13 Drive status Enabled | Disabled Range Internal Default value Not Applicable Unit V Non-volatile No See also CLVQ PWMU PWMV PWMW PWMSAT
  • 48. Variables and Commands Maxtune 40 VarCom Reference Manual CLVQ Definition Voltage Command Q Component Type Variable (R) Description Shows the voltage command to the Q component. Syntax CLVQ Firmware 0.0.13 Drive status Enabled | Disabled Range Internal Default value Not Applicable Unit V Non-volatile No See also CLVD PWMU PWMV PWMW PWMSAT
  • 49. Maxtune Variables and Commands VarCom Reference Manual 41 COMMODE Definition Communication Mode Type Variable (R/W) Description Gets/sets the communication mode. Syntax COMMODE <value> Firmware 0.0.13 Drive status Disabled Range 0 = Serial RS232/USB communication enabled. CANopen communication disabled. Drive can be software enabled at power-up (SWENMODE). 1= CANopen communication is enabled. Serial RS232/USB communication can be used as a utility for monitoring and changing parameters with limited functionality. Default value 0 Unit Not Applicable Non-volatile Yes See also CHECKSUM MSGPROMPT SWENMODE
  • 50. Variables and Commands Maxtune 42 VarCom Reference Manual CONFIG Definition Configure Drive Type Command Description Configures the current control and other internal drive mechanisms based on the configuration set. Since this configuration procedure depends on several variables, it is not executed automatically following parameter changes. When configuration is required, the 7-digital display shows -1. CONFIG is required after the value of any of the following parameters is modified: DICONT DIPEAK DIR KCBEMF KCDQCOMP KCFF KCFFSAT KCI KCP KCPISAT KCSAT MENCRES MENCTYPE MFBDIR MFBMODE MICONT MIPEAK MKF MKT ML MLGAINC MLGAINP MOTORTYPE MPITCH MPOLES MRESPOLES MSPEED VBUS CONFIG is also required after any of the following parameters is sent to the drive, even if its value has not been changed: FEEDBACKTYPE MVANGLF MVANGLH PWMFRQ VLIM Syntax CONFIG Firmware 0.0.13 Drive status Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also MENCTYPE ML
  • 51. Maxtune Variables and Commands VarCom Reference Manual 43 DEC Definition Deceleration Type Variable (R/W) Description Gets/sets the deceleration value of the drive. Syntax Read: DEC Write: DEC <value> Firmware 0.0.13 Drive status Enabled | Disabled Range If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = 0 to 16666.666 UNITSROTACC 1 = 0 to 999999.999 UNITSROTACC 2 = 0 to 5999999.999 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = 0 to 533333.333 Default value If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = 10 UNITSROTACC 1 = 600 UNITSROTACC 2 = 3600 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = 320 Unit If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = rps/s UNITSROTACC 1 = rpm/s UNITSROTACC 2 = deg/s2 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = mm/s2 Non-volatile Yes See also ACC ANIN1 DECSTOP J STEP UNITSROTACC
  • 52. Variables and Commands Maxtune 44 VarCom Reference Manual DECSTOP Definition Active Disable Deceleration Type Variable (R/W) Description Gets/sets the deceleration value for an emergency stop. Syntax Read: DECSTOP Write: DECSTOP <value> Firmware 0.0.13 Drive status Enabled | Disabled Range If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = 0 to 16666.666 UNITSROTACC 1 = 0 to 999999.999 UNITSROTACC 2 = 0 to 5999999.999 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = 0 to 533333.333 Default value If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = 10 UNITSROTACC 1 = 600 UNITSROTACC 2 = 3600 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = 320 Unit If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = rps/s UNITSROTACC 1 = rpm/s UNITSROTACC 2 = deg/s2 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = mm/s2 Non-volatile Yes See also ACC DEC UNITSROTACC
  • 53. Maxtune Variables and Commands VarCom Reference Manual 45 DICONT Definition Drive Continous Current Type Variable (R) Description The continuous rated current for the drive (sinusoidal peak). This is a hardware-defined read-only variable that is detected automatically by the drive. Syntax DICONT Firmware 0.0.13 Drive status Disabled Range Not Applicable Default value Hardware defined Unit A (peak) Non-volatile Yes See also DIPEAK FOLD IFOLD MICONT
  • 54. Variables and Commands Maxtune 46 VarCom Reference Manual DIPEAK Definition Drive Peak Current Type Variable (R) Description The peak rated current of the drive (sinusoidal peak). This is a hardware-defined read-only variable. Syntax DIPEAK Firmware 0.0.13 Drive status Disabled Range Not Applicable Default value Hardware defined Unit A (peak) Non-volatile Yes See also DICONT IMAX MIPEAK
  • 55. Maxtune Variables and Commands VarCom Reference Manual 47 DIR Definition Feedback Direction Inversion Type Variable (R/W) Description Gets/sets the feedback positive direction inversion. When DIR is set to 1, the variable V is inverted and the positive direction of PFB is reversed. Other variables (MECHANGLE, ELECTANGLE, HWPOS) remain unchanged. Motor rotation is not changed. To reverse the direction of rotation, 180 degrees must be added to MPHASE. When the value of DIR is changed, CONFIG is required. Syntax Read: DIR Write: DIR <value> Firmware 0.0.13 Drive status Disabled Range 0 = Feedback direction not inverted 1 = Feedback direction inverted Default value 0 Units Not applicable Non-volatile Yes See also MFBDIR MOTORSETUP MPHASE PFB V
  • 56. Variables and Commands Maxtune 48 VarCom Reference Manual DISMODE Definition Disabling Mode Type Variable (R/W) Description Gets/sets a value that defines the disabling mode. The disabling mode consists of two mechanisms: (1) active control of deceleration and disable; (2) dynamic brake by controlled motor short circuit (can operate in the event of feedback loss). Syntax Read: DISMODE Write: DISMODE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = No active disable; no dynamic braking. 1 = Active disable on supported faults*; no dynamic braking. 2 = Active disable on explicit disable and supported faults*; no dynamic braking. 3 = No active disable; dynamic braking. 4 = Active disable on supported faults*; dynamic braking. 5 = Active disable on explicit disable and supported faults*; dynamic braking. * Faults that require immediate disable (to prevent drive damage) and feedback faults that might cause a runaway will not issue Active Disable. Default value 0 Unit Not Applicable Non-volatile Yes See also DECSTOP DISSPEED DISTIME FLT ISTOP
  • 57. Maxtune Variables and Commands VarCom Reference Manual 49 DISPLAYTEST Definition Test 7-Segment Display Type Command Description Tests the 7-segment LED display on the front panel of the drive. Syntax DISPLAYTEST Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also ADDR
  • 58. Variables and Commands Maxtune 50 VarCom Reference Manual DISSPEED Definition Active Disable Speed Threshold Type Variable (R/W) Description Gets/sets the speed threshold for the Active Disable function. The Active Disable function ramps the motor to zero speed using DECSTOP. DISSPEED is compared to the actual motor speed; when the absolute speed drops below the threshold value, the active disable timer (DISTIME) begins timing. Once the timer times out, the drive is disabled. Note: To use the Active Disable function effectively, a position controller must be configured. Syntax Read: DISSPEED Write: DISSPEED <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to VMAX Default value If MOTORTYPE 0 (Rotary): UNITSROTACC 0 = 166.666 UNITSROTACC 1 = 999.9 UNITSROTACC 2 = 59999.675 If MOTORTYPE 2 (Linear): UNITSLINACC 1 = 5333.304 Unit If MOTORTYPE 0 (Rotary): If UNITSROTVEL 0 = rps If UNITSROTVEL 1 = rpm If UNITSROTVEL 2 = deg/s If MOTORTYPE 2 (Linear): UNITSLINACC 1 = mm/s Non-volatile Yes See also DECSTOP DISMODE DISTIME FLT
  • 59. Maxtune Variables and Commands VarCom Reference Manual 51 DISTIME Definition Active Disable Time Type Variable (R/W) Description Gets/sets the amount of time to wait after motor speed goes below DISSPEED before the drive is disabled by the Active Disable function. Note: To use the Active Disable function effectively, a position controller must be configured. Syntax Read: DISTIME Write: DISTIME <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 6500 Default value 10 Unit ms Non-volatile Yes See also DECSTOP DISMODE DISSPEED FLT
  • 60. Variables and Commands Maxtune 52 VarCom Reference Manual DRIVENAME Definition Drive Name Type Variable (R/W) Description Gets/sets the name assigned to the drive unit. The name may contain up to 15 alphanumeric characters. A quotation mark (“) always precedes the name. Additional valid characters for use in the text string: ( ) / - . : Syntax Read: DRIVENAME Write: DRIVENAME <value> Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile No Example -->drivename “robot-axis1 -->drive name “ROBOT-AXIS1 --> See also INFO MOTORNAME
  • 61. Maxtune Variables and Commands VarCom Reference Manual 53 DRIVETEMP Definition Drive Temperature Type Variable (R) Description Indicates the value of the drive temperature, in Celsius degrees. Syntax DRIVETEMP Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit °C Non-volatile No See also FOLD IFOLD THERM
  • 62. Variables and Commands Maxtune 54 VarCom Reference Manual DUMP Definition Dump Drive Parameter Values Type Command Description Returns the set of configuration parameters that defines the complete functionality of the drive. The command can be used to backup the configuration. Syntax DUMP Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also LOAD SAVE
  • 63. Maxtune Variables and Commands VarCom Reference Manual 55 ECHO Definition Serial Comm Character Echo Type Variable (R/W) Description Enables/disables the serial port character echo. If echo is enabled, characters received via the serial port are echoed back to the serial port and displayed on the computer monitor. ECHO 1 is required for proper operation of Maxlink. Syntax Read: ECHO Write: ECHO <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Serial port echo disabled 1 = Serial port echo enabled Default value Not Applicable Unit Not Applicable Non-volatile Yes See also ADDR MSGPROMPT
  • 64. Variables and Commands Maxtune 56 VarCom Reference Manual ELECTANGLE Definition Electrical Position Type Variable (R) Description Indicates the electrical angle position in 16-bit resolution. Syntax ELECTANGLE Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 65535 Default value Not Applicable Unit 65536/rev Non-volatile No See also MECHANGLE MENCRES MPHASE PHASEFIND
  • 65. Maxtune Variables and Commands VarCom Reference Manual 57 EN Definition Software Enable Type Command Description Initiates a software enable of the drive. This command first attempts to reset any existing fault conditions, then sets SWEN to 1. If both READY and REMOTE have values of 1, the drive is in Active state. The value of ACTIVE indicates whether the EN command successfully enabled the drive. Syntax EN Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also ACTIVE FLT K READY REMOTE ST SWEN  EN is the Software Enable command. It first attempts to clear any latched faults; if successful, the drive becomes Ready for enabling. When the drive is Ready and the Remote Enable (hardware) signal is on, the drive is enabled.  READY (R) indicates whether a drive is ready to be enabled (waiting for Remote Enable ON signal).  ACTIVE (R) indicates whether a drive is enabled.
  • 66. Variables and Commands Maxtune 58 VarCom Reference Manual ENCOUTMODE Definition Encoder Simulation Mode Type Variable (R/W) Description Gets/sets the value that indicates the state of encoder simulation. Syntax Read: ENCOUTMODE Write: ENCOUTMODE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Encoder simulation not active 1 = A/B encoder simulation Default value 0 Unit Not Applicable Non-volatile Yes See also ENCOUTRES ENCOUTZPOS MENCRES
  • 67. Maxtune Variables and Commands VarCom Reference Manual 59 ENCOUTRES Definition Encoder Simulation Resolution Type Variable (R/W) Description Gets/sets the resolution, in number of lines, of the encoder equivalent output. Use plus for positive direction; minus for negative direction. Syntax Read: ENCOUTRES Write: ENCOUTRES <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±10,000,000, but not 0. Default value 2048 Unit PPR lines (pulses per revolution) Non-volatile Yes See also ENCOUTMODE ENCOUTZPOS MENCRES
  • 68. Variables and Commands Maxtune 60 VarCom Reference Manual ENCOUTZPOS Definition Encoder Simulation Index Position Type Variable (R/W) Description Gets/sets the index offset for the encoder simulation output. Syntax Read: ENCOUTZPOS Write: ENCOUTZPOS <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 40000000 Default value 0 Unit Count Non-volatile Yes See also ENCOUTMODE ENCOUTRES MENCRES
  • 69. Maxtune Variables and Commands VarCom Reference Manual 61 FACTORYRESTORE Definition Restore Factory Settings Type Command Description Restores all configuration variables to their factory default settings. Syntax FACTORYRESTORE Firmware 0.0.13 Drive status Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also DUMP LOAD SAVE
  • 70. Variables and Commands Maxtune 62 VarCom Reference Manual FEEDBACKTYPE Definition Feedback Type Type Variable (R/W) Description Gets/set the motor feedback type. When the value of FEEDBACKTYPE is changed, CONFIG is required. Syntax Read: FEEDBACKTYPE Write: FEEDBACKTYPE <value> Firmware 0.0.13 Drive status Disabled Range 1 = Resolver 2 = Incremental encoder 3 = Sine encoder 4 = Communication only Default value 2 Unit Not Applicable Non-volatile Yes See also MENCTYPE MOTORTYPE MRESPOLES
  • 71. Maxtune Variables and Commands VarCom Reference Manual 63 FILTHZ1 Definition Velocity Loop Output Filter Parameter 1 Type Variable (R/W) Description Velocity loop output filter first parameter. A multi-function parameter for setting the output filter of the velocity controller. FILTMODE defines its functionality. Syntax Read: FILTHZ1 Write: FILTHZ1 <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 1 to 10000 Default value 200 Unit Hz Non-volatile Yes See also FILTHZ2 FILTMODE
  • 72. Variables and Commands Maxtune 64 VarCom Reference Manual FILTHZ2 Definition Velocity Loop Output Filter Parameter 2 Type Variable (R/W) Description Velocity loop output filter second parameter. A multi-function parameter for setting the output filter of the velocity controller. FILTMODE defines its functionality. Syntax Read: FILTHZ2 Write: FILTHZ2 <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 1 to 10000 Default value 200 Unit Hz Non-volatile Yes See also FILTHZ1 FILTMODE
  • 73. Maxtune Variables and Commands VarCom Reference Manual 65 FILTMODE Definition Velocity Loop Output Filter Type Variable (R/W) Description Gets/sets the value that defines the velocity loop output filter. Syntax Read: FILTMODE Write: FILTMODE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Transparent feed through; no filtering. 1 = First order low pass filter; sets FILTHZ1 as corner frequency. 2 = Double first order low pass filter; sets FILTHZ1 and FILTHZ2 as corner frequencies. 3 = Notch filter; sets FILTHZ2 as notch center frequency and FILTHZ1 as notch frequency width. 4 = High pass filter; sets FILTHZ1 as corner frequency. 5 = Band pass; sets FILTHZ2 as bandpass center frequency and FILTHZ1 as bandpass frequency width. 6 = User defined polynomial filter; sets VF. Default value 0 Unit Not applicable Non-volatile Yes See also FILTHZ1 FILTHZ2 VELCONTROLMODE VF
  • 74. Variables and Commands Maxtune 66 VarCom Reference Manual FLT Definition Print Faults Type Variable (R) Description Returns a list of faults latched by the drive. Faults remain latched until cleared by CLEARFAULTS or EN, provided that the fault condition has been removed. Syntax FLT Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile No See also DISMODE FLT FLTHIST FLTHISTCLR WRN
  • 75. Maxtune Variables and Commands VarCom Reference Manual 67 FLTHIST Definition Fault History Type Variable (R) Description Returns a list of faults that have occurred since the fault buffer was last cleared. Causes the drive to transmit the fault history buffer to the serial port. The most recent fault is sent first. A time stamp in the format of hours:minutes:seconds is displayed along with each fault, indicating the time at which the fault occurred. Syntax FLTHIST Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile No Example --> flthist 2:28:55 A/B Line Break 2:28:55 Illegal Halls 2:28:49 Illegal Halls --> See also FLT FLTHISTCLR WRN
  • 76. Variables and Commands Maxtune 68 VarCom Reference Manual FLTHISTCLR Definition Clear Faults Type Command Description Clears the fault history buffer. Syntax FLTHISTCLR Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also CLEARFAULTS FLT FLTHISTCLR
  • 77. Maxtune Variables and Commands VarCom Reference Manual 69 FOLD Definition Drive Foldback Status Type Variable (R) Description Indicates whether the drive foldback limit (IFOLD) has dropped below the application’s current limits (ILIM). Syntax FOLD Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Foldback limit above ILIM 1 = Foldback limit below ILIM Default value Not Applicable Unit Not Applicable Non-volatile No See also DICONT IFOLD IFOLDFTHRESH IFOLDWTHRESH ILIM
  • 78. Variables and Commands Maxtune 70 VarCom Reference Manual FRICINEG Definition Weight Compensation Negative Current Type Variable (R/W) Description Gets/sets the level of current to add to the current command when commanded velocity is negative. Subject to hysteresis of the friction compensation mechanism. Syntax Read: FRICINEG Write: FRICINEG <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±DIPEAK Default value 0 Unit A (peak) Non-volatile Yes See also FRICIPOS FRICNVHYST FRICPVHYST
  • 79. Maxtune Variables and Commands VarCom Reference Manual 71 FRICIPOS Definition Weight Compensation Positive Current Type Variable (R/W) Description Gets/sets the level of current to add to the current command when commanded velocity is positive. Subject to hysteresis of the friction compensation mechanism. Syntax Read: FRICIPOS Write: FRICIPOS <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±DIPEAK Default value 0 Unit A (peak) Non-volatile Yes See also FRICINEG FRICNVHYST FRICPVHYST
  • 80. Variables and Commands Maxtune 72 VarCom Reference Manual FRICNVHYST Definition Friction Compensation Negative Velocity Type Variable (R/W) Description Gets/sets the velocity hysteresis in the negative direction for the friction compensation mechanism. Syntax Read: FRICNVHYST Write: FRICNVHYST <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±VLIM Default value 0.000 Unit If MOTORTYPE 0 (Rotary): UNITSROTVEL 0 = rps UNITSROTVEL 1 = rpm UNITSROTVEL 2 = deg/s If MOTORTYPE 2 (Linear): UNITSLINVEL 1 = mm/s Non-volatile Yes See also FRICINEG FRICIPOS FRICPVHYST
  • 81. Maxtune Variables and Commands VarCom Reference Manual 73 FRICPVHYST Definition Friction Compensation Positive Velocity Type Variable (R/W) Description Gets/sets the velocity hysteresis in the positive direction for the friction compensation mechanism. Syntax Read: FRICPVHYST Write: FRICPVHYST <value> Firmware 0.0.13 Drive status Enabled | Disabled Range ±VLIM Default value 0.000 Unit If MOTORTYPE 0 (Rotary): UNITSROTVEL 0 = rps UNITSROTVEL 1 = rpm UNITSROTVEL 2 = deg/s If MOTORTYPE 2 (Linear): UNITSLINVEL 1 = mm/s Non-volatile Yes See also FRICINEG FRICIPOS FRICNVHYST
  • 82. Variables and Commands Maxtune 74 VarCom Reference Manual GEAR Definition Gearing Engaged/Disengaged Type Variable (R/W) Description Engages/disengages the gearing. Syntax Read: GEAR Write: GEAR <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Gearing disengaged 1 = Gearing engaged Default value 0 Units Not Applicable Non-volatile Yes See also GEARFILTMODE GEARMODE
  • 83. Maxtune Variables and Commands VarCom Reference Manual 75 GEARFILTAFF Definition Gear In Filter Acceleration FF Type Variable (R/W) Description Gets/sets the value of the gear-in filter acceleration feed- forward. Syntax Read: GEARFILTAFF Write: GEARFILTAFF <value> Firmware 0.0.13 Drive status Disabled Range ±2 Default value 1 Units Not Applicable Non-volatile Yes See also GEARFILTMODE GEARMODE
  • 84. Variables and Commands Maxtune 76 VarCom Reference Manual GEARFILTMODE Definition Gear In Filter Mode Type Variable (R/W) Description Defines whether or not the gear filter is activated. Syntax Read: GEARFILTMODE Write: GEARFILTMODE <value> Firmware 0.0.13 Drive status Disabled Range 0 = Gear filter not activated 1 = Gear filter activated Default value 0 Units Not Applicable Non-volatile Yes See also GEARFILTT1 GEARFILTT2 GEARMODE
  • 85. Maxtune Variables and Commands VarCom Reference Manual 77 GEARFILTT1 Definition Gear In Filter Depth Type Variable (R/W) Description Gear In Filter Depth Syntax Read: GEARFILT1 Write: GEARFILT1 <value> Firmware 0.0.13 Drive status Disabled Range 0.75 to 25 Default value 1 Units Not Applicable Non-volatile Yes See also GEARFILTMODE GEARMODE
  • 86. Variables and Commands Maxtune 78 VarCom Reference Manual GEARFILTT2 Definition Gear In Vel and Acc Filter Depth Type Variable (R/W) Description Gear In Vel and Acc Filter Depth Syntax Read: GEARFILT2 Write: GEARFILT2 <value> Firmware 0.0.13 Drive status Disabled Range 0.75 to 25 Default value 1 Units Not Applicable Non-volatile Yes See also GEARFILTMODE GEARMODE
  • 87. Maxtune Variables and Commands VarCom Reference Manual 79 GEARIN Definition Gear Ratio Multiplier Type Variable (R/W) Description Gets/sets the numerator of the gearbox equation. The gearing relationship is as follows: (GEARIN/GEAROUT) ×(1/XENCRES) Gearing sets up a relationship between the number of input pulses (HWPEXT counts) and the position increments of the motor shaft (or actual motor position, PFB). The rate at which position increments of the motor shaft (motor speed) occur is determined by the gearing relationship and the line frequency of the pulse train. The direction of rotation is determined by the sign of the variable GEARIN. Syntax Read: GEARIN Write: GEARIN <value> Firmware 0.0.13 Drive status Disabled Range ±32767 Default value 1 Units Not Applicable Non-volatile Yes See also GEARMODE GEAROUT
  • 88. Variables and Commands Maxtune 80 VarCom Reference Manual GEARLIMITSMODE Definition Gear Following (acc/dec limited) Type Variable (R/W) Description Gets/sets the mode of limits on the gearing tracking. Syntax Read: GEARLIMITSMODE Write: GEARLIMITSMODE <value> Firmware 0.0.13 Drive status Disabled Range 0 = Gearing limits not active 1 = Gearing acc/dec limits Default value 1 Units Not Applicable Non-volatile Yes See also GEARFILTMODE GEARMODE
  • 89. Maxtune Variables and Commands VarCom Reference Manual 81 GEARMODE Definition Gear Mode Type Variable (R/W) Description Gets/sets the gearing source and method. Syntax Read: GEARMODE Write: GEARMODE <value> Firmware 0.0.13 Drive status Disabled Range 0 = Encoder follower (controller interface). Signals are received on the Controller connector (C2) at pins 28 and 11 (Quadrature A), and pins 9 and 27 (Quadrature B). 1 = Pulse and direction (controller interface). Signals are received on the Controller connector (C2) at pins 28 and 11 (Pulse), and 9 and 27 (Direction). 2 = Up/down counting (controller interface). Signals are received on the Controller connector (C2) at pins 28 and 11 (Up) and pins 9 and 27 (Down). 3 = Encoder follower (secondary encoder). Signals are received on the Machine connector (C3) at pins 1 and 11 (Quadrature A) and pins 2 an 12 (Quadrature B). 4 = Pulse and direction (secondary encoder). Signals are received on the Machine connector (C3) at pins 1 and 11 (Pulse), and 2 and 12 (Direction). Default value 3 Units Not Applicable Non-volatile Yes See also GEARIN GEAROUT OPMODE PCMD
  • 90. Variables and Commands Maxtune 82 VarCom Reference Manual GEAROUT Definition Gear Ratio Divider Type Variable (R/W) Description Gets/sets the denominator of the gearbox equation. The gearing relationship is as follows: (GEARIN/GEAROUT) ×(1/XENCRES) Gearing sets up a relationship between the number of input pulses (HWPEXT counts) and the position increments of the motor shaft (or actual motor position, PFB). The rate at which position increments of the motor shaft (motor speed) occur is determined by the gearing relationship and the line frequency of the pulse train. Syntax Read: GEAROUT Write: GEAROUT <value> Firmware 0.0.13 Drive status Disabled Range 1 to 32767 Default value 1 Units Not Applicable Non-volatile Yes See also GEARIN … GEARMODE
  • 91. Maxtune Variables and Commands VarCom Reference Manual 83 GET Definition Get Recording Data Type Command Description Gets the recorded data that was captured using the recording mechanism. The data is retrieved in ASCII or binary format according to the value of GETMODE. Syntax GET Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also GETMODE RECORD
  • 92. Variables and Commands Maxtune 84 VarCom Reference Manual GETMODE Definition Record Get Mode Type Variable (R/W) Description Gets/sets the data transfer format used by the GET command. Syntax Read: GETMODE Write: GETMODE <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = ASCII data transfer format 3 = Binary data transfer format Default value 0 Unit Not Applicable Non-volatile Yes See also GET RECORD
  • 93. Maxtune Variables and Commands VarCom Reference Manual 85 HALLS Definition Halls State Type Variable (R) Description Indicates the current state of the Hall commutation sensors. Syntax HALLS Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Hall sensor in low position 1 = Hall sensor in high position Default value Not Applicable Unit Not Applicable Non-volatile No Example -->halls Hu Hv Hw 1 1 1 --> See also ELECTANGLE FEEDBACKTYPE MECHANGLE MENCTYPE
  • 94. Variables and Commands Maxtune 86 VarCom Reference Manual HOLD Definition Hold Position Type Command Description Instructs motor whether to maintain its position. Syntax HOLD {0|1} Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Do not hold position 1 = Hold position Default value 0 Unit Not Applicable Non-volatile No See also J OPMODE MOVEINC STOPPED
  • 95. Maxtune Variables and Commands VarCom Reference Manual 87 HWPEXT Definition Hardware Position of External Feedback Type Variable (R) Description Indicates the position as measured by the external feedback device. Syntax HWPEXT Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 65535 Default value Not Applicable Units 65536/revolution Non-volatile No See also GEARMODE PCMD XENCRES
  • 96. Variables and Commands Maxtune 88 VarCom Reference Manual HWPOS Definition Hardware Position Type Variable (R) Description Indicates the position, in counts, as measured by the feedback device. Syntax HWPOS Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 65535 Default value Not Applicable Unit count Non-volatile No See also ELECTANGLE FEEDBACKTYPE MECHANGLE MENCRES MENCTYPE MRESPOLES
  • 97. Maxtune Variables and Commands VarCom Reference Manual 89 I Definition Motor Current Type Variable (R) Description Indicates the equivalent motor current (equivalent sinusoidal peak). Syntax I Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit A Non-volatile No See also ICMD ID IFOLD ILIM IMAX IU
  • 98. Variables and Commands Maxtune 90 VarCom Reference Manual ICMD Definition Current Command Type Variable (R) Description Indicates the current command, which is generated either directly (serial or analog), or as output of the position controller. Syntax ICMD Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit A Non-volatile No See also I ID IFOLD ILIM IMAX IU
  • 99. Maxtune Variables and Commands VarCom Reference Manual 91 ID Definition D Current Type Variable (R) Description In vector control, indicates the value perpendicular to IQ. Syntax ID Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit A Non-volatile No See also I ILIM IMAX IQ IU
  • 100. Variables and Commands Maxtune 92 VarCom Reference Manual IFFLPFHZ Definition Current Feed-forward Low Pass Filter Type Variable (R/W) Description Gets/sets the corner frequency of a first-order filter of the feed-forward low pass filter. Syntax Read: IFFLPFHZ Write: IFFLPFHZ <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 10 to 1000 Default value 80 Hz Unit Hz Non-volatile Yes See also KCBEMF MKT
  • 101. Maxtune Variables and Commands VarCom Reference Manual 93 IFOLD Definition Drive Foldback Current Type Variable (R) Description Indicates the current limit derived from the foldback mechanism. A foldback condition occurs when IFOLD drops below ILIM. This variable is useful for checking how close the current is to the foldback limit. Syntax IFOLD Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 300 Default value Not applicable Unit A Non-volatile No See also DICONT FOLD IFOLDFTHRESH IFOLDWTHRESH ILIM
  • 102. Variables and Commands Maxtune 94 VarCom Reference Manual IFOLDFTHRESH Definition Drive Foldback Fault Threshold Type Variable (R/W) Description Gets/sets the current threshold level for declaring a fault due to foldback. The drive foldback threshold fault is declared when IFOLD drops below IFOLDFTHRESH. Syntax Read: IFOLDFTHRESH Write: IFOLDFTHRESH <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 300 Default value 0.000 Unit A Non-volatile Yes See also DICONT FOLD IFOLD IFOLDWTHRESH ILIM
  • 103. Maxtune Variables and Commands VarCom Reference Manual 95 IFOLDWTHRESH Definition Drive Foldback Warning Threshold Type Variable (R/W) Description Gets/sets the current threshold level for declaring a warning due to foldback. The drive foldback threshold warning is declared when IFOLD drops below IFOLDWTHRESH. Syntax Read: IFOLDWTHRESH Write: IFOLDWTHRESH <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 300 Default value 0.000 Unit A Non-volatile Yes See also DICONT FOLD IFOLD IFOLDFTHRESH ILIM
  • 104. Variables and Commands Maxtune 96 VarCom Reference Manual IGRAV Definition Gravity Compensation Type Variable (R/W) Description Gets/sets the value of the gravity compensation constant. IGRAV is added to the current loop command to compensate for gravity or similar constant interference. Syntax Read: IGRAV Write: IGRAV <value> Firmware 0.0.13 Drive status Enabled | Disabled Range 0 to 1000000 Default value 0.000 Unit A Non-volatile Yes See also I FRICINEG FRICIPOS ILIM
  • 105. Maxtune Variables and Commands VarCom Reference Manual 97 ILIM Definition User Current Limit Type Variable (R/W) Description Gets/sets the application current limit, allowing the user to limit the drive’s peak current. This variable limits the current command that will be accepted from the user (using the T command in OPMODE 2) or issued by the control loops (in OPMODEs 0, 1, 3, and 4). ILIM is an independent variable that is not calculated from hardware parameters and is not dependent on any other variables. ILIM is similar to VLIM (which is used in OPMODEs 0 and 1) and can be used to protect delicate load equipment. Syntax Read: ILIM Write: ILIM <value> Firmware 0.0.13 Drive status Disabled Range 0 to IMAX Default value 0.000 Unit A (peak) Non-volatile Yes See also I IMAX
  • 106. Variables and Commands Maxtune 98 VarCom Reference Manual ILIMACT Definition Drive Actual Current Limit Type Variable (R) Description Reports the actual current limit. Useful when the limit is dynamic due to analog control over current limit. ILIMACT is the minimum between ILIM and the analog current limit (only for ANIN2MODE=2). Syntax ILIMACT Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Units A Non-volatile No See also ANIN2MODE ANIN2VSCALE ILIM IMAX
  • 107. Maxtune Variables and Commands VarCom Reference Manual 99 IMAX Definition Drive Current Limit Type Variable (R) Description Displays the maximum current limit for a drive and motor combination. Syntax IMAX Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit A (peak) Non-volatile No See also DIPEAK I ILIM MIPEAK
  • 108. Variables and Commands Maxtune 100 VarCom Reference Manual IN Definition Inputs State Type Variable (R) Description Gets the state of the digital input. Syntax IN <input#> Firmware 0.0.13 Drive status Enabled | Disabled Range input# = 1 to 11 0 = Input off 1 = Input on Default value Not Applicable Unit Not Applicable Non-volatile No Example -->IN 1 0 See also ININV INMODE INPUTS
  • 109. Maxtune Variables and Commands VarCom Reference Manual 101 INDEXFIND Definition Encoder Index Initialization Type Command Description Encoder index initialization. Detects when the encoder index is crossed, and sets the index commutation offset (MENCZPOS). Syntax INDEXFIND Firmware 0.0.13 Drive status Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable See also INDEXFINDST MENCRES MENCTYPE MENCZPOS PHASEFIND
  • 110. Variables and Commands Maxtune 102 VarCom Reference Manual INDEXFINDST Definition Encoder Initialization Status Type Variable (R) Description Indicates the state of the index search and initialization procedure (INDEXFIND). This variable is reset to 0 when the user manually sets the index position (MENCZPOS). Syntax INDEXFINDST Firmware 0.0.13 Drive status Enabled | Disabled Range 0 = Procedure not started 1 = Procedure in progress 2 = Procedure completed Default value Not Applicable Unit Not Applicable Non-volatile No See also INDEXFIND MENCRES MENCTYPE MENCZPOS PHASEFIND
  • 111. Maxtune Variables and Commands VarCom Reference Manual 103 INDEXPFB Definition Index Captured Position Type Variable (R) Description Indicates the position feedback (PFB) captured at the encoder index position. Syntax INDEXPFB Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value If MOTORTYPE 0 (Rotary): UNITSROTPOS 0 = 0.309 UNITSROTPOS 1 = 2529.69 UNITSROTPOS 2 = 111.168 If MOTORTYPE 2 (Linear): UNITSLINPOS 0 =0.309 UNITSLINPOS 1 = 2529.69 Unit If MOTORTYPE 0 (Rotary): UNITSROTPOS 0 = rev UNITSROTPOS 1 = count UNITSROTPOS 2 = deg If MOTORTYPE 2 (Linear): UNITSLINPOS 0 = pitch UNITSLINPOS 1 = count Non-volatile No See also FEEDBACKTYPE HWPOS MENCTYPE MENCZPOS PFB UNITSROTPOS
  • 112. Variables and Commands Maxtune 104 VarCom Reference Manual INFO Definition Drive Info Type Variable (R) Description Returns information about the drive. Syntax INFO Firmware 0.0.13 Drive status Enabled | Disabled Range Not Applicable Default value Not Applicable Unit Not Applicable Non-volatile Not Applicable Example See also DRIVENAME MOTORNAME TRUN VER
  • 113. Maxtune Variables and Commands VarCom Reference Manual 105 ININV Definition Input Polarity Type Variable (R/W) Description Gets/sets the input polarity of the digital inputs. Syntax Read: ININV <input#> Write: ININV <input#> <invert> Firmware 0.0.13 Drive status Enabled | Disabled Range input# = 1 to 11 invert: 0 = Input not inverted 1 = Input inverted Default value 0 Unit Not applicable Non-volatile Yes Example -->ininv 1 0 -->ininv 1 1 -->ininv 1 1 --> See also IN INMODE INPUTS
  • 114. Variables and Commands Maxtune 106 VarCom Reference Manual INMODE Definition Input Mode Type Variable (R/W) Description Gets/sets a value that defines the digital input mode for each of the available digital inputs. Syntax Read: INMODE <input#> Write: INMODE <input#> <value> Firmware 0.0.13 Drive status Enabled | Disabled Range input# = 1 to 11 value: 0 = Idle 1 = Remote enable 2 = Clear fault Default value If INMODE 1 = 0 If INMODE 2–11 = 1 Unit Not Applicable Non-volatile Yes Example -->INMODE 1 0 -->INMODE 1 0 --> See also GEARMODE IN ININV INPUTS SYNCSOURCE