Wiring
7.7 Connecting system power supply and load current supply
Automation system
168 System Manual, 01/2023, A5E03461182-AK
Connection of wires: multi-wire (stranded), without end sleeve, unprocessed
To connect a wire without end sleeve, follow these steps:
1. Strip 8 to 11 mm of the wires.
2. Using a screwdriver, press the spring release and insert the wire into the push-in terminal as
far as it will go.
3. Pull the screwdriver out of the spring release.
4. Push the wired connector into the socket of the CPU/interface module.
Loosening a wire
Push with the screwdriver as far as it will go into the spring release. Remove the wire from
the push-in terminal.
Uninstalling the connection plug
To uninstall the connection plug, you need a screwdriver. With the screwdriver, pry the
connection plug out of the CPU/interface module.
7.7 Connecting system power supply and load current supply
Introduction
In the delivery condition of the system power supplies/load current supplies, power
connectors are inserted. The modules and the associated power connectors are coded. There
are two parts to the coding element. One coding element is located in the module, and the
other in the power connector. The system power supplies/load current supplies use identical
power connectors for the voltage connection.
The coding element prevents the insertion of a power connector into a different type of
system power supply/load current supply.
Tools required
3 to 3.5 mm screwdriver
To Next Page
Loading...
