ABB AC500 V3 - Functionality; Connections

The inputs/outputs are group-wise galvanically isolated from each other.
All other circuitry of the module is galvanically isolated from the inputs/outputs.
Functionality
Parameter Value
Digital inputs Max. 16 (24 V DC), can be used as sink inputs
Digital outputs Max. 16 (transistor outputs 24 V DC, max. 0.1 A)
LED displays For signal states
Internal power supply Via I/O bus
External power supply Via the terminals ZP and UP (process voltage 24 V
DC)
Connections
For a detailed description of the mounting, disassembly and connection of the
module, please refer to the System Assembly chapter Ä Chapter 2.5 “AC500-
eCo” on page 925.
The connection is established out by using the 20-pin Interfast connector. For further informa-
tion, refer to the Interfast documentation.
The assignment of the terminals:
Table 61: Assignment of the terminals for DC561
PIN Signal Description
1 C0 Input/output signal C0
2 C1 Input/output signal C1
3 C2 Input/output signal C2
4 C3 Input/output signal C3
5 C4 Input/output signal C4
6 C5 Input/output signal C5
7 C6 Input/output signal C6
8 C7 Input/output signal C7
9 C8 Input/output signal C8
10 C9 Input/output signal C9
11 C10 Input/output signal C10
12 C11 Input/output signal C11
13 C12 Input/output signal C12
14 C13 Input/output signal C13
15 C14 Input/output signal C14
16 C15 Input/output signal C15
17 UP Process voltage UP +24 V DC
18 ZP Process voltage ZP 0 V DC
Device specifications
I/O modules > Digital I/O modules
2022/01/313ADR010278, 3, en_US144