ISO-MBUS IO Card Pin Out
MBUS 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 - MBUS+
2 - MBUS-
3 - N/C
4 - 34V IN
5 - 0V IN
6 - N/C
7 - 34V OUT
8 - 0V OUT
Note:
Where there is no +34V/Bus available on the bus connect pins 4 & 7
If there is aleady a +34V/Bus Voltaage available connect this directly to pins 3 & 5 bypassing the boards on-board PSU