This document provides a circuit diagram for automation of a centrifugal machine at North Bengal Sugar Mills Ltd. It was submitted by Riant Engineers Ltd and contains detailed wiring diagrams across 10 pages showing the connections between electrical components like the PLC, input and output modules, drives, motors and transformers used in the automation. Key elements in the circuit include a 6SL3224 drive module, 63S7 PLC, digital and analog input/output modules, and connections for power supply, motors and sensors.

1. Automation Circuit diagram
Centrifugal Machine Automation
North Bengal Sugar Mills Ltd.
Submitted By – Riant Engineers Ltd.
House#03, Street#13/A, Sector# 11, Uttara, Dhaka-1230, Bangladesh
Phone Number: ,01819-231-418
Fax Number:

2. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Drawn
Dept.
Date
Scale
Stage
TotalPages
Dwg.No.
PageNo.
01
Rev.RiantEngineersLtd
TotalPages
10
Joint Check up
NorthBengleSugarMillLtd
Hafiz
Hafiz10-02-15
800mm
1800 mm
600mm600mm
HMI
6AV6545-0bb15-2AX0
Mahmud

3. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Drawn
Dept.
Date
Scale
Stage
TotalPages
Dwg.No.
PageNo.
02
Rev.RiantEngineersLtd
TotalPages
10
Joint Check up
NorthBengleSugarMillLtd
Hafiz
Hafiz10-02-15
INVERTER
DriveModule
6SL3224-0XE41-6UA0
Control Unit
6SL3244-0BB00-1BA1
BOP
6SL3255-0AA00-4CA1
50MMCABLEDUC
CPU
63S7 315-2AF03-0AB0
Digital Input
63S7 321-1BL00-0AA0
Digital Output
63S7 322-1BL00-0AA0
Analog Output
6ES7 332-5HD01-0AB0
50MMCABLEDUC
50MMCABLEDUC
50MMCABLEDUC
50MMCABLEDUC
PS
MC
MC
TERMINALBLOCK
24VDC
BUS
0VDC
BUS
110VAC
GROUND
T.BLOCK
220VAC
forPS
24VDC
fromPS
24VDC
forBUS
110VAC
fromTRX
Phase
210VAC
forLIGHT
&FAN
Mahmud

4. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Drawn
Dept.
Date
Scale
Stage
TotalPages
Dwg.No.
PageNo.
03
Rev.RiantEngineersLtd
TotalPages
10
Joint Check up
NorthBengleSugarMillLtd
Hafiz
Hafiz10-02-15
Drive
DriveModule
6SL3224-0XE41-6UA0
Transformer
220V/110V
MC
Overload
Mahmud

5. Joint Check up
R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Checked
Approved
Drawn
Dept.
Date
Scale
Stage
E.M.
TotalPages
Hafiz
Hafiz
Dwg.No.
PageNo.
04
Rev.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DIModule
6ES7321-IBL00-0AA0
+24VDCBUS
+24VDC
+24VDCBUSDI0.0
DI0.1
DI0.2
DI0.3
DI0.4
DI0.5
DI0.6
DI0.7
DI1.0
DI1.1
DI1.2
DI1.3
DI1.4
DI1.5
DI1.6
DI1.7
RiantEngineersLtd
0VBUS
19
21
23
25
6
7
DI-18
F12-2
35
37
39
41
43
45
47
49
DI-18
F12-2
100
101
104
105
120
125
L
103
121
106
102
112
114
M
M
TotalPages
10
0VBUS
MachineStartPush
MachineStopPush
CoverOpenPush
FeedGateOpenPush
CoverClosePush
L
CoverOpenProxy
CoverCloseProxy
FeedGateClosePush
FeedGateOpenProxy
FeedGateCloseProxy
SemiAutoS/W
PloughFrontProxy
DIModule
NorthBengleSugarMillLtd
10-02-15
Mahmud

6. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Checked
Approved
Drawn
Dept.
Date
Scale
Stage
E.M.
TotalPages
Dwg.No.
PageNo.
05
Rev.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
DIModule
6ES7321-IBL00-0AA0
+24VDCBUS
0VBUS
+24VDC
+24VDCBUSDI2.0
DI2.1
DI2.2
DI2.3
DI2.4
DI2.5
DI2.6
DI2.7
DI3.0
DI3.1
DI3.2
DI3.3
DI3.4
DI3.5
DI3.6
DI3.7
RiantEngineersLtd
0VBUS
51
53
55
61
63
65
67
69
71
73
75
77
L
107
127
124
122
L
MSMCNO
115
110
LSMCNO
HSMCNO
113
M
M
TotalPages
10
PloughArmProxy
PloughDownProxy
EmergencyS/W
PloughManualPushS/W
LowSpeedMCStatus
MediumSpeedMCStatus
FeedLimiterProxy
PloughSpeedS/W
LowSpeedS/W
HighSpeedMCStatus
Joint Check up
DIModule
NorthBengleSugarMillLtd
Hafiz
Hafiz10-02-15
Mahmud

7. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Checked
Approved
Drawn
Dept.
Date
Scale
Stage
E.M.
TotalPages
10-02-15
Dwg.No.
PageNo.
06
Rev.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DO0.0
DOModule
DO0.1
DO0.2
DO0.3
DO0.4
DO0.5
DO0.6
DO0.7
DO1.0
DO1.1
DO1.2
DO1.3
DO1.4
DO1.5
DO1.6
DO1.7
RiantEngineersLtd
0VBUS
+24VDCBUS
+24VDCBUS
200
3
4
5
8
9
10
11
12
13
14
16
18
219
220
L
201
213
202
204
206
205
L
214
211
215
M
M
TotalPages
10
110VAC
HalfCoverOpenvlv
FeedGatevlv
Watervlv
Steamvlv
Molasesvlv
Breakingvlv
PloughFrontvlv
PloughDownvlv
HighSpeedMCEnable
0VBUS
R1
R2
R3
R4
R5
R6
R7
R8
R9
R11
R12
InverterEnable
FullCoverOpenvlv
MediumSpeedMCEnable
Joint Check up
MC
MC
MC
110VAC
110VAC
110VAC
110VAC
110VAC
110VAC
110VAC
110VAC
R10
DownCapOpenvlv110VAC
R14
R15
R16
110VAC
R11
R12
R10R16
R14R15
300300k
CCAA
SSHH
k
412412
41214
412412
110VAC
110VAC
217
216
250
251
DOModule
6ES7322-1BL00-0AA0
NorthBengleSugarMillLtd
Hafiz
Hafiz
Mahmud

8. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Checked
Approved
Drawn
Dept.
Date
Scale
Stage
E.M.
TotalPages
Dwg.No.
PageNo.
07
Rev.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
DOModule
6ES7322-1BL00-0AA0
DO2.0
DO2.1
DO2.2
DO2.3
DO2.4
DO2.5
DO2.6
DO2.7
DO3.0
DO3.1
DO3.2
DO3.3
DO3.4
DO3.5
DO3.6
DO3.7
DOModule
RiantEngineersLtd
+24VDCBUS
+24VDCBUS
0VBUS
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
L
203
207
221
117
L
M
M
TotalPages
10
0VBUS
R13
MediumSpeedIndication
HighSpeedIndication
FeedLimitervlv
PloughSpeedIndication
Joint Check up
110VAC
FeedSpeedIndication
110VG
NorthBengleSugarMillLtd
Hafiz
Hafiz10-02-15
Mahmud

9. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Drawn
Dept.
Date
Scale
Stage
TotalPages
Dwg.No.
PageNo.
08
Rev.RiantEngineersLtd
TotalPages
10
Joint Check up
NorthBengleSugarMillLtd
Hafiz
Hafiz10-02-15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
AOModule
6ES7332-5HD01-0AB0
+24VDCBUSAO
M0VBUS
AOModule
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
AO
Inverter
L
A100
A101
5
21
Mahmud

10. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Drawn
Dept.
Date
Scale
Stage
TotalPages
Dwg.No.
PageNo.
09
Rev.RiantEngineersLtd
TotalPages
10
Joint Check up
440VAC
Incoming
B
C
A
High
Speed
MC
MM
FAN
Motor
MC
Medium
Speed
MC
Low
Speed
MC
NorthBengleSugarMillLtd
1C2
6A
220V
N
Hafiz
Hafiz10-02-15
Drive
220VAC
for220V
BUS
440VACBUS
Overload
1C1
1C7
Mahmud

11. R.DesignedRev.Accod.toR.CheckedR.Date
Designed
Checked
Drawn
Dept.
Date
Scale
Stage
TotalPages
Dwg.No.
PageNo.
10
Rev.RiantEngineersLtd
NorthBengleSugarMillLtdTotalPages
10
Joint Check up
220VAC
from440
V1phase
DIAI/AODO
1C3
6A
24VDCBUS
1C2
6A
PS
FanLight
1C6
6A
220VACBUS
24VBus
220V
N
24V
HMI
0V
HMI
LMHMI
MCCoilMCCoilMCCoilMCCoil
110VBUS
RelayContactBus
24V&0VBus
forPLCConnector
24V0V
1C5
6A
Hafiz
Hafiz10-02-15
TXP
TXG
110V AC
220V AC
Transformer
220V/110V
HSMCMSMCLSMCFMC
110VG110VG110VG110VG
1C4
6A
0VBus
PLC
24V
PLC
0V
PLC
LLMM
220VN
Fuse
Mahmud