Wiring
5.5 Connecting the supply voltage
S7-1500R/H redundant system
116
System Manual, 10/2018, A5E41814787-AA
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.
Press the screwdriver into the spring release. Insert the cable 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.
Loosening a wire
To unplug a wire, follow these steps:
1.
Push with the screwdriver as far as it will go into the spring release.
2.
Remove the wire from the push-in terminal.
Uninstalling the connection plug
With the screwdriver, pry the connector out of the CPU.
Summary of Contents for Simatic S7-1500H
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