Wecon PLC Introduction 2017

1. WECON LX Series PLC
2 0 1 7

2. 2012 2013 2014 2015 2016 2017
LX3VM
released
LX1S and LX2N
released
LX3V and
expansion module
released
Weight module
and BD module
released
LX3VE
released
LX3VP
released
PLC development

3. PLC CPU
Expansion Module
BD Module
Case sharing
CATALOG

4. PLC CPU
01

5. 01
Standard PLC, which
contains the general
functions of the PLC.
LX3V
03
For motion control, it
contains all function of
LX3V, but provides
motion control
LX3VE
02
High speed type PLC,
it contains all
functions of LX3V, but
provides higher
speed output
function.
LX3VP
04
It contains all the
function of LX3VE,
and it provides
circular interpolation
function.
LX3VM
PLC CPU Series

6. LX3V CPU List
Model I/O
Dimension
(mm)
BD
module
Module
LX3V-0806MR/MT 8/6 75*107*87 1 No
LX3V-1208MR/MT 12/8 75*107*87 1 No
LX3V-1212MR/MT 12/12 136*107*87 1 Yes
LX3V-1412MR/MT 14/12 136*107*87 1 Yes
LX3V-1616MR/MT 16/16 175*107*87 2 Yes
LX3V-2416MR/MT 24/16 175*107*87 2 Yes
LX3V-2424MR/MT 24/24 221*107*87 2 Yes
LX3V-3624MR/MT 36/24 221*107*87 2 Yes

7. LX3VP CPU List
Model I/O
Dimension
(mm)
BD
module
Module
LX3VP-1208MR/MT 12/8 75*107*87 1 No
LX3VP-1212MR/MT 12/12 136*107*87 1 Yes
LX3VP-1412MR/MT 14/12 136*107*87 1 Yes
LX3VP-1616MR/MT 16/16 175*107*87 2 Yes
LX3VP-2416MR/MT 24/16 175*107*87 2 Yes
LX3VP-2424MR/MT 24/24 221*107*87 2 Yes
LX3VP-3624MR/MT 36/24 221*107*87 2 Yes

8. LX3VE CPU List
Model I/O
Dimension
(mm)
BD
module
Module
LX3VE-1412MT 14/12 136*107*87 1 Yes
LX3VE-1616MT 16/16 175*107*87 2 Yes
LX3VE-2416MT 24/16 175*107*87 2 Yes
LX3VE-2424MT 24/24 221*107*87 2 Yes
LX3VE-3624MT 36/24 221*107*87 2 Yes

9. LX3VM CPU List
Model I/O
Dimension
(mm)
BD
module
Module
LX3VM-1412MT 14/12 136*107*87 1 Yes
LX3VM-1616MT 16/16 175*107*87 2 Yes
LX3VM-2416MT 24/16 175*107*87 2 Yes
LX3VM-2424MT 24/24 221*107*87 2 Yes
LX3VM-3624MT 36/24 221*107*87 2 Yes

10. PLC naming rule
Serial name, such
as LX3VP, LX3VE PLC CPU
I/O: 24 input, 16
output
Output type:
T: Transistor
R: Relay
Expansion high
speed output
4H: 4 channels
2H: 2 channels
Power supply:
A: AC 85~265V
D: DC24V
Instruction set
1: LX1S Series set
2: LX2N Series set

11. Unique kernel encryption
Unique PLC chip-level encryption, eliminate all possible cracks
Multiple password to prevent the program from being maliciously cracks
High speed input
2*200K+4*10K
2 channels AB phase pulse signal input, set times
High speed output
2*200K+2*10K
Pulse output for ACC/DEC and positioning
LX3V feature
Multi-port
It supports up to 6 serial ports
Micro USB port for programming
PID function
PID auto-tuning
Fast output response, high stability, smooth control curve

12. RS422 for communication
Program download
Program upload
Monitoring PLC
Program download
Program upload
Monitoring PLC
Multi-port

13. RS485 for communication
Program download
Program upload
Monitoring PLC
RS458 for communication
MODBUS RTU
MODBUS ASCII
User-defined protocol
Multi-port

14. Higher speed outputs
There are four high speed outputs, and frequency of each output
channel can be 200KHz.
Larger capacity
It supports 64K ladder program capacity.
N:N network
It can support N:N PLC interconnection, it supports maximum 8
devices.
LX3VP feature
More 1ms timer
T50~T191: 1ms non-accumulated timer to meet more
requirements on timer function.

15. N:N network function

16. higher speed outputs
There are four high speed outputs, and frequency of each output
channel can be 200KHz.
Larger capacity
It supports 32K ladder program capacity.
Motion control
S-type acceleration and deceleration;
The time for acceleration and deceleration is independent;
LX3VE feature
E-CAM
E-CAM function is supported for motion control

17. E-cam：Flying saw
Animation of Fly saw is reciprocating feed cutting movement.

18. E-cam：Flying shear
Animation of flying shear is co-feed cutting movement.

19. Interpolation
Circular interpolation for motion control.
Larger capacity
It supports 32K ladder program capacity.
Motion control
S-type acceleration and deceleration;
The time for acceleration and deceleration is independent;
LX3VM feature
E-CAM
E-CAM function is supported for motion control

20. Circular interpolation
The video of circular interpolation.

21. The difference among every series
LX3V LX3VP LX3VE LX3VM
High speed
outputs
2*200KHz
The total
must be less
than 400KHz
4*200KHz
4*200KHz 4*200KHz
Ladder capacity 16K 64K 32K 32K
N:N network No Yes Yes Yes
S-type
acceleration and
deceleration
No No Yes Yes
Jitter pulse No No Yes Yes
E-CAM No No Yes Yes
Circle
interpolation
No No No Yes

22. PLC expansion module
02

23. Digital expansion module
LX3V-8EX
LX3V-16EX
LX3V-8EYR
LX3V-16EYR
LX3V-8EYT
LX3V-16EYT

24. Analog expansion module
LX3V-1WT
LX3V-4PT
LX3V-2WT
LX3V-4TC
LX3V-4AD
LX3V-4LTC
LX3V-4DA
LX3V-4PG

25. Expansion module naming rule
Serial name Function code
The number of channels

26. Reset: reset all
configurations to
defaults
Stability check
Auto-zero
Acquisition
resolution: 24 bits
Weight calibration
Display gross or
net weight tare is
adjustable
01
02
03 06
05
04
Weighing modules

27. Analog input & output modules
It has four input channels.
The input channels receive
analog signals and convert
them into digital value. The
maximum resolution is 16
bits.
LX3V-4AD
It has four output channels.
The output channels take a
digital value and output an
equivalent analog signal.
The maximum resolution is
12bits.
LX3V-4DA• -10V to 10V;
• +4mA to +20mA;
• 0mA to 20mA;
Analog signal types

28. 01 02 03
The LX3V-4PT analog block
amplifies the input from
four platinum temperature
sensors (PT 100, 3 wire,100
Ω) and converts the data
into 12 bit reading’s
stored in the Main
Processing Unit (MPU).
Both Centigrade (°C) and
Fahrenheit (°F) can be read.
Reading resolution is 0.2°C
to 0.3°C / 0.36°F to 0.54°F.
LX3V-4PT
The LX3V-4TC analog block
amplifies the signal from
four thermocouple sensors
and converts the data into
16 bit reading’s stored in
the main unit. Both
Centigrade (°C) and
Fahrenheit (°F) can be read.
Reading resolution is
0.4°C/0.72°F of Type K and
0.3°C/0.54°F of Type J.
LX3V-4TC
It has four temperature
input ports and four
transistor output ports (the
collector is open), it reads
data from thermocouple,
and then output value with
PID control.
LX3V-4LTC
Temperature modules

29. The LX3V-4PG has four channels pulse generator
unit. Each channel can control positioning of an
axis independently.
It works by sending specified quantity of
pulses (200 kHz maximum) to Server controller
or step motors.
There are two versions for LX3V-4PG, one is
LX3V-4PGA (Advanced), and the other is LX3V-
4PGB (Basic).
01
02
03
S-type acceleration and deceleration interrupt
single speed positioning and two-speed
positioning are available in enhanced version.
04
Pulse generator module

30. Module installation method

31. BD modules
03

32. BD module list
LX3V-2AD2DA-BD
LX3V-2ADV2DAV-BD
LX3V-2PT2DA-BD
LX3V-2TC2DA-BD
More is coming
LX3V-CAN-BD
LX3V-ETH-BD
LX3V-2RS485-BD
LX3V-2TC-BD
LX3V-2PT-BD
LX3V-2DAV-BD
LX3V-2DAI-BD
LX3V-2ADV-BD
LX3V-2ADI-BD

33. BD module naming rule
Serial name Function code
Channel number Channel number
Function code
Module type

34. It has 2 analog input
channels and 2 analog
output channels, it
only supports
4~20mA analog
signal.
LX3V-2AD2DA-BD
It has 2 analog input
channels and 2 analog
output channels, it
only supports -
10V~10V analog
signal.
LX3V-2ADV2DAV-BD
It has 2 thermal
resistance input
channels and 2 analog
output channels. The
output supports
4~20mA analog signal.
LX3V-2PT2DA-BD
It has 2 thermocouple
input channels and 2
analog output
channels. The output
supports 4~20mA
analog signal.
LX3V-2TC2DA-BD
The above modules have both input and
output channels.
Input-output mixed BD modules

35. LX3V-
2RS485-BD
LX3V-
ETH-BD
LX3V-
CAN-BD
There are three kinds of BD module
for communication.
Introduction
2.
LX3V-ETH-BD, it provides 1
Ethernet.
3.
LX3V-CAN-BD, it provides 1 CAN
BUS.
1.
LX3V-2RS485-BD, it provides 2
RS485.
Communication BD modules

36. LX3V-
2TC-BD
LX3V-
2PT-BD
LX3V-
2ADI-BD
2 thermocouple input
channels. K type and J type
thermocouples are supported.
2 thermocouple input
channels. PT100 is supported.
2 analog input channels.
4~20mA signal is supported.
2-channel BD modules
LX3V-
2ADV-BD
LX3V-
2DAI-BD
LX3V-
2DAV-BD
2 analog input channels.
-10V~10V signal is supported.
2 analog output channels.
4~20mA signal is supported.
2 analog output channels. -
10V~10V signal is supported.

37. BD Module installation method

38. Case sharing
04

39. Other
areas
Healthcare
Thermal power control
Metallurgical industry
Security control
Transportation
Culture & entertainment
Machinery
Industry
Packaging Machinery
Printing Machinery
Textile Machinery
Rubber Machinery
Woodworking Machinery
Non-standard machinery
Energy
Processing
Sewage Treatment
Water Treatment
Petrochemical Engineering
Solar Control
Boiler treatment
Charging pile
Case of LX3V series PLC

40. Riveting machine
Process
Solution
Advant
ages
Automatic mode, displacement sensor to detect the height of the lock bar is qualified, fiber optic
sensor to detect whether the bottom material, through the robot synthesis, transportation, and
finally the riveting of synthetic products, riveting height detection, lettering and other processes.
The control system mainly uses the HMI LEVI700LK, the PLC host uses LX3V-3624MT, and the
expansion module uses LX3V-16EX*4, LX3V-16EY*2, and LX3V-4AD*2 .
Using sensor to detect, with accurate positioning;
The device is highly automatic and can permanently save the parameters which ensure product
quality and consistency;

41. Riveting machine

42. Particle packing machine
Process
Solution
Advant
ages
• Packing speed 5-40bag/min;
• Measurement accuracy is from ±0.5% to ±2%
• Packaging weight ranges from 10 to 50000g
The system uses a LX3V-4AD analog module to control vibration motor, two LX3V-2WT weighing
modules to collect the weighing data in real time. CPU uses the LX3V system with 26 point PLC
to carry on the logic control.
Automatically correct vibration;
Automatically adjust the drop value;
Automatic multi-speed control, high feeding speed, high precision (500g± 1~2g )

43. Particle packing machine

44. www.we-con.com.en
sales@we-con.com.cn (sales)
liux@we-con.com.cn (technical)
+86-591-87868869
Sales: besidinggoodmind
Technical: fcwkkj

45. THANKS YOU !
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