LX1V

Last modified by Mora Zhou on 2025/03/11 17:16

Model

LX1V Model	I/O	Output Type	Dimension (mm)	Pulse Counter	RS485	BD Board	Module	Power Supply
LX1V-0806MR-D	08/06	Relay	11410750	2	2	Optional	N/A	DC 24V
LX1V-1208MR-D	12/08	Relay	11410750	2	2	Optional	N/A	DC 24V
LX1V-1212MR-D	12/12	Relay	11410750	2	2	Optional	N/A	DC 24V

These models can be equipped with corresponding BD boards according to the needs of the customers.Then the name of model will be like LX1V-1212MR2PT2DAV

Software

LX1V PLC model is available in PLC Editor2 V2.3.247 or above

Download

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Communication

1) COM1/COM2 only support RS485

2) COM1 (Port): only supports dedicated protocol, serial port parameters (baud rate, data bits, parity bits, stop bits, etc.), where the baud rate can be modified, while other parameters cannot be modified. The baud rate is set through the system's special address D8110.

3) COM2 (Port):supports PLC protocol,MODBUS protocol (MODBUS RTU Master/Slave;MODBUS ASCII Master/Slave).

The protocol setting of COM2 is set through the system's special address D8126,and the communication parameters is set through the system's special address D8120. Please refer to Communication

Note

If you want to communicate LX1V PLC with WECON HMI, you can use WECON LX3V protocol or MODBUS RTU protocol。

WECON LX3V protocol: LX3 Series

MODBUS RTU protocol: MODBUS RTU Master;MODBUS RTU Slave (All function)/(All function OneBaseAddress)

Hardware

Functions	1V	3V
Running Mode	Cyclic scan /Interrupt
Power supply	D：DC 24V	A：AC 220V；D：DC 24V
Output type	MR：Relay；MT：Transistor（coming soon）	MT：Transistor；MR：Relay
Input Wiring	NPN	PNP；NPN
Output Wiring	NPN	NPN
I/O	0806;1208;1212	0806；1208；1212；1412； 1616；2416；2424；3624；
Programming	Ladder
Execute Time	Basic 0.06μs/Applied instruction:1-10us
Program Capacity	16k
High Speed Pulse Output	N/A	MT/2H: 2100KHZ, or 4H: 4100, single: 200kHZ
High speed counter Interrupt	6 channels
Timer Interrupt	3 channels
External Interrupt	X0-X5 Rising & Falling
High speed counter Single Phase	*Hardware counter for the first two channels：2200KHz; Software counter for the first two channels：2100KHz;* *Software counter for back four channels：410KHz**
High speed counter AB phase	*Hardware counter for the first two channels：2100KHz; Software counter for the first two channels：250KHz;* *Software counter for back four channels：45KHz**
Storage Type	FLASH
Serial Communication	COM1: RS485；COM2: RS485	1208 and smaller: COM1: RS422；COM2: RS485； 1212 and bigger: COM1: RS422 or RS485；COM2: RS485
USB port	TYPE-C	Micro USB
BD board support	yes (Only support to customize built-in 4-channels BD board )	yes
Communication BD board	N/A	RS485 BD support, 3vp supports ethernet bd board
Expansion Module	N/A	yes (1212 and bigger can support)
RTC	N/A	yes
Electronic CAM	N/A	N/A
S-type CAM	N/A	N/A
PLClink	N/A	N/A
Linear Interpolation	N/A	N/A
Circular Interpolation	N/A	N/A
sub-routine	N/A	N/A

Terminal

Pin	LX1V Series
24V+/24V-	24V DC Input
X0-Xn	External input terminal
Yo-Yn、Cn	Output terminal,Group number

The arrangement of terminal for LX1V series

The terminal arrangement of the LX1V series basic unit is shown in the figure below.

WeCom Screenshot_20231101093519.png

Note: Take 1212M for example, the output circuit is divided into 4 groups, C0-Y0/Y1, C1-Y2/Y3, C2-Y4~Y7, C3-Y10~Y13.

Wiring

LX1V only supports NPN wiring