Siemens SIRIUS 3RW5 PROFIBUS Equipment Manual page 107

Procedure
1. Remove the bus connector (Page 58).
2. Remove the 3RW5 communication module.
– 3RW50 soft starter: Remove the COM connecting cable from
– 3RW52, 3RW55 and 3RW55 Failsafe soft starters: Remove the
3. Mount the 3RW5 communication module.
– 3RW50 soft starter: Mount the 3RW5 communication module on the level surface
– 3RW52, 3RW55 and 3RW55 Failsafe soft starters: Mount the
4. Connect the 3RW5 communication module to the bus connection (Page 56).
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.
SIRIUS 3RW5 PROFIBUS communication module
Equipment Manual, 02/2020, A5E35633549002A/RS-AC/003
the 3RW5 communication module (Page 54) and remove the
3RW5 communication module on the level surface (Page 49).
3RW5 communication module in the 3RW5 soft starter (Page 45).
(Page 47) and connect the COM connecting cable to the
3RW5 communication module (Page 52).
3RW5 communication module in the 3RW5 soft starter (Page 44).
8.2 Replacing the 3RW5 communication module
Maintenance and service
107