Siemens Simatic ET 200S Operating Instructions Manual page 92

Wiring and assembly
5.4 Wiring the ET 200S
Releasing the wiring from the terminal module with Fast Connect
1. Insert the screwdriver into the opening below the locking mechanism to the end stop.
2. Using the screwdriver, lift and press the locking mechanism upward.
3. The wiring is released: Remove the wire.
Figure 5-5
Removing any conductor remnants (if necessary)
To remove any conductor remnants (insulation), you can remove disassemble the locking
mechanism from the terminal module (see Step 3). To do this, the locking mechanism must
be open (upper position). You can only insert the locking mechanism in the upper position
(see Step 4).
1. Insert the screwdriver in the opening below the locking mechanism (the tip of the
2. Press the screwdriver downward until you lift the locking mechanism from the terminal
3. Remove the locking mechanism from the terminal module. Remove any remnants of the
4. Use your fingers to press the locking mechanism back into the opening. Caution: Insert
Figure 5-6
5-12
Releasing the wiring from the terminal module with Fast Connect
screwdriver is on the lip of the locking mechanism).
module.
conductor from the locking mechanism.
the locking mechanism in the correct position or you could damage the terminal point.
Removing the locking mechanism from the terminal module
Operating Instructions, 12/2005, A5E00515771-03
ET 200S