Ingeteam
INGEREV SMART DLM
18
ABW2012IQM01_A
5.1.4 RS485 wiring
The RS485 connector pins correspond to these signals:
Pin
Signal
1
RS-485 B (+)
2
RS-485 A (-)
3
Protection screen (optional)
4
GND
Each pin is the terminal type to make the connection easier to do.