2.3.5
Block Diagram and External Circuitry
The following circuitry variants are examples, and do not relate exclusively to the depicted
inputs/outputs.
DI-811x
U-
U+
U-
U+
SICAM A8000 Series, SICAM I/O Modules
DC8-012-2.06, Edition 09.2019
BUS
Controller
reinforced
insulation
U-
U+
U+
U-
Unrestricted
Standard I/O Modules
33