User's Manual

VT-M2M-LV
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3.5.4 RS232/422/485,CAN,ExternalIO Connector
12pins 3.81 pitch terminal with screw lock
Load capacity: more than 128 nodes/RS485 channel
--
bit rate：115200
CAN: The bit rate can be programmed to a maximum of 1Mbit/s
Pin Description Remarks
1 CANH
2 CANL
3 TX422+
4 TX422-
5 RX422+/RS485_2_A/STXD3 Jumper Set
6 RX422-/ RS485_2_B/SRXD3 Jumper Set
7
DGND
P
8 IO_GND P
9 GPIO_OUT1 IO
10 GPIO_OUT2 IO
11 GPIO_IN1 IO
12 GPIO_IN2 IO
PIN1