Installing The Interface Module - Siemens ET 200S Manual

Tool Required
3-mm screwdriver

Installing the Interface Module

1. Hang the interface module on the rail.
2. Tip the interface module back until you hear the locking mechanism engage.
Figure 4-2
Removing the Interface Module
The interface module is wired, and the terminal modules are on the right:
1. Switch off the supply voltage on the interface module.
2. Disconnect the wiring and the bus connector on the interface module.
3. Use a screwdriver to push the locking mechanism on the interface module
down until the mechanism stops, and move the interface module to the left.
Note: The locking mechanism is under the interface module.
4. With the locking mechanism depressed, tip the interface module so that it
comes off the rail.
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
2
Installing the Interface Module
1
Installation
4-5