Serial Port 1 Rs485/422 Mode Connector (Jrs485_1); Serial Port 2 Rs485/422 Mode Connector (Jrs485_2) - Avalue Technology EMX-SKLGP User Manual

2.3.12

Serial Port 1 RS485/422 Mode connector (JRS485_1)

2.3.13

Serial Port 2 RS485/422 Mode connector (JRS485_2)

Signal PIN PIN
485_422TX1-
485_422TX1+
+5V
Signal PIN PIN
485_422TX2- 1
485_422TX2+ 3
+5V 5
EMX-SKLGP User's Manual 27
User's Manual
Signal
1 2 422RX1-
3 4 422RX1+
5 6 GND
Signal
2 422RX2-
4 422RX2+
6 GND