Siemens ET 200S Manual page 122

Wiring and Fitting
Changing the Type of an Electronic Module
You have already removed the electronic module:
1. Use a screwdriver to push the code element out of the terminal module.
2. Put the code element on the used electronic module again.
3. Insert the new electronic module (different type) in the terminal module until you
hear it snap into place.
4. Identify the new electronic module.
Figure 5-16
Warning
!
When you make changes to the code, it can lead to dangerous states in your
system.
5-26
Removing the Code Element
3 Code element
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07