Siemens Simatic ET 200S Operating Instructions Manual page 105

Removing electronic or COMPACT modules
Caution
An electronic or COMPACT module may only be removed if the associated load voltage has
been switched off.
1. Simultaneously press
2. Pull the electronic or COMPACT module forward out of the terminal module.
Figure 5-13
ET 200S
Operating Instructions, 12/2005, A5E00515771-03
5.5 Plugging and removing electronic modules and COMPACT modules
– the two release buttons on the top and bottom of the electronic module.
– the release button positioned at the top of the COMPACT module.
Removing electronic modules
Wiring and assembly
5-25