ISO-485 IO Card Pin Out
RS485 IO Card Pin out
This card has the following pin out on the front Green Industrial 8pin Connector
Connector pin numbered left to right from front of card
1 - Dig In A
2 - Dig In B
3 - N/C
4 - 120R Termination A
5 - 120R Termination B
6 - RS485 A
7 - RS485 B
8 - ISO GND