Replacing The 3Rw5 Communication Module - Siemens SIRIUS 3RW5 Manual

Maintenance and service

8.2 Replacing the 3RW5 communication module

8.2 Replacing the 3RW5 communication module
Communication parameters are stored in the 3RW5 communication module and not
automatically transferred into the replacement device.
Observe chapter Configuring the 3RW5 soft starter (Page 41) on the communication
parameters.
Note
Back up the communication parameters on micro SD card
Depending on the 3RW5 soft starter, you can back up the communication parameters to a
micro SD card via the 3RW5 HMI High Feature.
You will find more information about backing up the configuration data to a micro SD card
and operating the 3RW5 HMI High Feature in the Equipment Manual of the
3RW5 soft starter.
Requirements
NOTICE
Damage to property due to electrical voltage
Switch off the power to the 3RW5 soft starter before starting work
(main and control supply voltage).
Procedure
1. Remove the bus connector (Page 37).
2. Remove the 3RW5 communication module (Page 33).
3. Mount the 3RW5 communication module (Page 32).
4. Connect the 3RW5 communication module to the bus connection (Page 35).
Result
You have replaced the 3RW5 communication module and can commission the
3RW5 soft starter in the bus connection.
Set the communication parameters anew. If you backed up the communication parameters
to a micro SD card before replacement, you can transfer them from the micro SD card to the
replacement device.
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SIRIUS 3RW5 EtherNet/IP communication module
Manual, 05/2019, A5E45131885002A/RS-AA/001