1 I/O bus
2 Switch-gear cabinet earth
CAUTION!
The process supply voltage must be included in the earthing concept (e. g.
earthing of the minus pole).
The module provides several diagnosis functions
Ä
Chapter 1.5.1.2.5.7 “Diagnosis”
on page 348.
Internal Data Exchange
Without the Fast Counter With the Fast Counter (only
with AC500)
Digital inputs (bytes) 4 6
Digital outputs (bytes) 0 2
I/O Modules > Digital I/O Modules
2019/04/173ADR010121, 13, en_US346