Com1 Rs485/422 Connector (Jcom1B1); Com2 Rs485/422 Connector (Jcom2B1) - Avalue Technology ERX- C236KP User Manual

2.3.7

COM1 RS485/422 connector (JCOM1B1)

2.3.8

COM2 RS485/422 connector (JCOM2B1)

Signal PIN PIN
485A_TX- 1
485A_TX+ 3
+5V 5
Signal PIN PIN
485B_TX- 1
485B_TX+ 3
+5V 5
ERX-C236KP User's Manual 23
User's Manual
Signal
2 422A_RX-
4 422A_RX+
6 GND
Signal
2 422B_RX-
4 422B_RX+
6 GND