Installation and wiring
3.4 Inserting and identifying the electronic modules
EIP-200S Ethernet/IP Adapter Distributed I/O System
58
System Manual, 06/2018, A5E44345053-AB
Replacing a defective electronic module
Assuming you have already removed the electronic module, follow the steps below to
replace a defective electronic module:
1.
Remove the code element from the bottom of the new electronic module.
2.
Insert the new electronic module (same type) in the terminal module until you hear it snap
into place.
3.
Identify the new electronic module.
Removing and inserting electronic modules during operation (hot swapping)
ET 200S supports the removal and insertion of modules during operation (during the RUN
operating mode). The ET 200S remains in RUN mode when an electronic module is
removed. The protective conductor connections of the ET 200S are not interrupted.
Note
If one module is missing (gap) and the ET 200S is switched off and then on again, this action
results in a station failure of the ET 200S.
Replacing multiple electronic modules
If you replace more than one module, only one gap can result.
The following table indicates which modules you can remove and insert under which
conditions:
Modules
Removing and inserting
Conditions
Interface module
No
---
Power modules
Yes
The load voltage must be
switched off.
Digital electronic modules (in-
put)
Yes
---
Digital electronic modules (out-
put)
Yes
The load voltage must be
switched off by means of an
external switch/fuse.
Analog electronic modules
Yes
---
1SSI
Yes
The load voltage must be
switched off by means of an
external switch/fuse.
Reserve
Yes
---