Block Diagram - Siemens SICAM A8000 Series Manual

2.9.5

Block Diagram

AI-8511
reinforced insulation
Warning
The connectors X1 and X2 may be detached or attached in de-energized state only!
The inputs of the connectors X1 and X2 must not be connected directly with a mains supply circuit!
Note
Take account of the direction of current flow when connecting the current measuring inputs. With inverse
connection, the measured values are inverted and receive a negative sign.
The same applies correspondingly for the voltage measurement (direction and phase angle).
SICAM A8000 Series, SICAM I/O Modules
DC8-012-2.06, Edition 09.2019
internal BUS
PIC Processor 18F45K22
D
A
Unrestricted
Standard I/O Modules
69