ABB AC500 V3 - Functionality; Connections

Functionality
Parameter Value
LED displays For signal states
Internal power supply Via I/O bus
External power supply Not necessary
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 carried out by using removable 9-pin and 11-pin terminal blocks. These
terminal blocks differ in their connection system (spring terminals or screw-type terminals, cable
mounting from the front or from the side). The terminal blocks are not included in the module's
scope of delivery and must be ordered separately.
The following block diagram shows the internal construction of the digital inputs:
I0 2
I1 3
I2 4
I3 5
I4 6
I5 7
I6 8
I7 9
C0..7 1
I8 11
I9 12
I10 13
I11 14
I12 15
I13 16
I14 17
I15 18
C8..15 10
−−− 19
−−− 20
The assignment of the terminals:
Device specifications
I/O modules > Digital I/O modules
2022/01/31 3ADR010278, 3, en_US 169