2022 March

1.FQA

How to connect 3V module with 5V PLC?

http://docs.we-con.com.cn/wiki/plc/view/FAQ/How%20to%20connect%203V%20module%20with%205V%20PLC%3F

2.Manual

（1）LX5V programing manual 2022-03-24

http://docs.we-con.com.cn/wiki/lx5v/view/2.User%20manual/2.1%20LX5V%20user%20manual/

Update Ethernet port and PLCLINK protocol configuration

（2）LX5S different with LX5V, LX3V

http://docs.we-con.com.cn/wiki/lx5v/view/2.User%20manual/03%20LX5S%20different%20with%20LX5V/

2022 February

1.Software

(1) 3V series firmware update:

(1) Fix the problem that the RTC clock display 7 as Sunday.Normal is 0--6

(2) After LX3V Settings to forbid upload,and user want to delete forbid upload.user have to clear PLC memory.

3VA2： 25022 16002
3VA1： 22014 16002
CC3V： 25406 16002
3VP：  25114 16001
3VE：  25214 16001
3VM：  25312 16001

(2) 5V software released

Wecon PLC Editor2 setup Ver2.1.201.zip（release date:2022/2/21）

http://docs.we-con.com.cn/wiki/lx5v/view/6.Software/

Software Update:

A. Add monitor edit function

B. Add ethernet communication function(Model with -N)

C. Add IP search function(Model with -N)

D. Added PLCLINK function;(Optimize and upgrade the previous 3V N:N protocol)

E. Add batch search and replace function of soft components

F. Add 3V software interface in 5V software

G. Support COM1 user define protocol

H. Added DSZR/BCC/MAX/MIN instruction.

(3) New 5V PLC firmware:V2.013 Update:

A. Add multiple origin regression instruction functions of DSZR;

B. Support COM1 user define protocol

C. Add PLCLINK function;

D. Add acceleration and deceleration (trapezoidal and S-shaped) time division function;

E. Add spiral interpolation instruction;

F. Add the hardware configuration table function.

G. Add BCC/MAX/MIN instruction;

H. Add the function of direction delay of interpolation instruction;

I. Add monitor edit function

2022 January

FAQ:

(1) How to use the 3V PLC COM2?

(2) What is the frequency about PLC high speed pulse output?

http://docs.we-con.com.cn/wiki/plc/view/FAQ/

Video

(1) Update training videos about LD,CMP,MOV,ZRST instructions

http://docs.we-con.com.cn/wiki/plc/view/Training/03.Instruction/

Data

(1) Update RS485 BD module manual. The configuration function of modbus master communication is modified.

http://docs.we-con.com.cn/wiki/bdmodule/view/Main/Communication/2RS485-BD-3V/

2021 December

1.New 5V type:LX5V-3624MT-AN +Ethernet port.This type is in testing now.Ethernet port support:

(1) Communicate with HMi directly with WECON PLC protocol

(2)Communicate with Modbus TCP device

(3)Download/upload porject ,online debug and so on