Engineering via SICAM WEB
394 Unrestricted SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
DC8-037-2.02, Edition 10.2017
9.1.11.5 Circuitry of Signals
For the signal types, different circuitry variants are resulting.
Function Signal type Wiring Circuitry
Binary information acquisi-
tion
Single-point information 1 digital input
Double-point information 2 subsequent digital inputs
Counting pulse acquisition Integrated totals 1 digital input
Current/voltage acquisition Current 1 analog input
Voltage 1 analog input
Temperature acquisition Temperature 2-wire 1 analog input
3-wire
4-wire
Resistance 2-wire 1 analog input
3-wire
4-wire
Pulse command output Single command 1-pole 1 digital output
1.5-pole 1 digital output
+ 1 digital output for group relay
2-pole 2 subsequent digital outputs
Double command 1-pole 2 subsequent digital outputs
1.5-pole 2 subsequent digital outputs
+ 1 digital output for group relay
2-pole 4 subsequent digital outputs
Binary information output Single-point information 1 digital output
Current/voltage output Current 1 analog output
Voltage 1 analog output
Signal type and wiring are dependent on the respective I/O Module.
Note
Please consider the indications in section 2.1.5.4, Configuration Rules for I/O Modules.
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