ABB AC500 V3 Hardware Manual page 305

1 I/O bus
2 switchgear cabinet earth
The module provides several diagnosis functions .
Internal data exchange
Digital inputs (bytes)
Digital outputs (bytes)
2022/01/31
CAUTION!
The process supply voltage must be included in the grounding concept (e. g.
grounding of the negative pole).
Without the fast counter
4
0
3ADR010278, 3, en_US
Device specifications
I/O modules > Digital I/O modules
With the fast counter (only
with AC500)
6
2
305