ABB AC500 V3 Hardware Manual page 407

1 I/O bus
2 Allocation between terminal number and signal name
3 8 yellow LEDs to display the signal states at the analog inputs/outputs (C0 - C7)
4 1 green LED to display the state of the process supply voltage UP
5 1 red LED to display errors
6 Label
7 Terminal unit
8 DIN rail
Sign for XC version
Intended purpose
The device can be used as a decentralized I/O extension module for S500 communication
iInterface modules (e. g. CI592-CS31, CI501-PNIO, CI541-DP, CI581-CN) or as a centralized
extension module for AC500 CPUs.
The configuration is performed by software. The modules are supplied with a process voltage of
24 V DC.
The inputs and outputs are galvanically isolated from all other circuitry of the module.
2022/01/31 3ADR010278, 3, en_US
Device specifications
I/O modules > Analog I/O modules
407