ABB AC500 V3 Hardware Manual page 414

Device specifications
I/O modules > Analog I/O modules
Connection of active-type analog sensors (Voltage) with galvanically isolated power supply
By connecting to AGND the galvanically isolated voltage source of the sensor is referred to ZP.
The following measuring ranges can be configured:
Voltage
Voltage
In order to avoid error messages or long processing times, it is useful to configure unused
analog input channels as "unused".
Connection of active-type analog sensors (Current) with galvanically isolated power supply
414
By connecting the sensor's negative pole of the output voltage to AGND, the
galvanically isolated voltage source of the sensor is referred to ZP.
0 V...10 V
-10 V...+10 V
3ADR010278, 3, en_US
1 channel used
1 channel used
2022/01/31