ABB AC500 V3 Hardware Manual page 457

Fig. 33: 8 analog inputs in two groups, individually configurable
tionality" on page 454
The module provides several diagnosis functions
on page 475.
2022/01/31
CAUTION!
By installing equipotential bonding conductors between the different parts of the
system, it must be ensured that the potential difference between ZP and AGND
never can exceed 1 V.
CAUTION!
The process supply voltage must be included in the grounding concept (e. g.
grounding of the negative pole).
3ADR010278, 3, en_US
I/O modules > Analog I/O modules
Ä Chapter 1.6.2.2.3.2 "Func-
Ä Chapter 1.6.2.2.3.7 "Diagnosis"
Device specifications
457