Siemens Simatic ET 200S Operating Instructions Manual page 70

Assembling
4.5 Installing additional terminals
Figure 4-8
(1)
(2)
Removing additional terminals
The additional terminal is wired up.
1. Switch off the supply voltage on the additional terminal, the terminal module for
2. If you have stabilized the additional terminal by means of a fixing bracket, loosen it from
3. Remove the wiring from the additional terminal.
4. Place the screwdriver in the right hand slot between the terminal module and the
5. Repeat this procedure and turn the screwdriver on the left-hand slot.
6. Then pull the additional terminal downwards and out of the terminal module / terminal
4-12
Stabilize additional terminal with fixing bracket
Mounting bracket
Spacer
COMPACT modules and, if applicable, the power module.
the base and pull it out of the additional terminal.
additional terminal. Turn the screwdriver. By pushing the additional terminal away, the
catch will release from its anchorage.
modules.
Operating Instructions, 12/2005, A5E00515771-03
ET 200S