Wiring Terminal Modules With Screw Terminals; Wiring Terminal Modules With Spring Terminals - Siemens SIMATIC ET 200iSP Operating Instructions Manual

6.4.2

Wiring Terminal Modules with Screw Terminals

Properties
• In terminal modules with screw terminals, the individual wires are screwed into the terminal.
• Wire-end ferrules are not necessary.
Prerequisites
Observe the wiring rules.
Required tool
3.5 mm screwdriver
Procedure
1. Strip insulation from the wires.
2. Insert the individual wires into the terminal.
3. Tighten the screw. Result: The wire is clamped into the terminal module.
6.4.3

Wiring terminal modules with spring terminals

Properties
In terminal modules with spring terminals, the individual wires are affixed by inserting them into
the terminal.
Requirements
Observe the wiring rules.
Required tools
3.5 mm screwdriver
Procedure
1. Strip insulation from the wires.
2. Insert the screwdriver into the upper (square) opening of the terminal and press it into the
opening.
3. Insert the wire into the lower (round) opening of the terminal to the end stop.
4. Remove the screwdriver.
ET 200iSP
Operating Instructions, 11/2022, A5E00247483-AK
Wiring
6.4 Wiring the ET 200iSP
127