Siemens SIMATIC ET 200SP HA - Removing the Interface Module

7.5 Removing the interface module
Tools required
● Screwdriver 4.5 mm or TORX T15 (recommended): For loosening the fixing screws for the
rail.
● Screwdriver with 3.5 to 4.5 mm blade width for releasing the interface module
Procedure
The interface module is wired. Carrier modules with terminal blocks and I/O modules are
located to the right of the interface module.
Follow these steps to remove the interface module:
Step Procedure Illustration
1 Switch off the supply voltage on the interface module.




2 Pull the plug of the supply voltage from the interface
module ①.
Note: If this plug is not pulled, the release of the interface
module is blocked.
3 Insert the tip of the screwdriver gently into the opening of
the interface module's release ②.
4 Use the screwdriver ③ to gently lever up the interface
module ④ while pulling on it at the same time.
Note
The BusAdapter can remain plugged into the interface module.
Removal
7.5 Removing the interface module
ET 200SP HA Distributed I/O system
System Manual, 08/2019, A5E39261167-AD 111