Wiring A Terminal Module With Spring Terminals - Siemens SIMATIC ET 200S Operating Instructions Manual

Wiring and assembly
5.4 Wiring the ET 200S
5.4.3

Wiring a Terminal Module with Spring Terminals

Introduction
When wiring terminal modules with spring terminals, the wires are secured in the terminal
simply by inserting them into the terminal.
Requirements
Follow the wiring rules.
Required tools
Screwdriver with 3 mm blade
Procedure
1. Strip 11 mm of insulation from the wires.
2. Insert the screwdriver in the upper (round) opening of the terminal.
3. Insert the wire until it stops in the lower (square) opening of the terminal.
4. Release the terminal by pushing the screwdriver into the opening.
5. Push the wire into the released spring terminal, and pull the screwdriver out.
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Figure 5-3 Wiring with Spring Terminals
Operating Instructions, 08/2008, A5E00515771-06
ET 200S