Siemens SIRIUS 3RW5 PROFIBUS Equipment Manual page 57

Procedure
Illustration similar
1. Plug the bus connector of the cable into the socket of the 3RW5 communication module.
2. Secure the bus connector on the socket of the 3RW5 communication module with the
fastening screws.
3. Secure the cable with a cable tie. With a bus connector with 2 cable inputs, secure both
cables together in the relevant manner with a cable tie.
Note
Terminating resistor
Set the terminating resistor for the first and last device in the PROFIBUS DP segment.
Result
The 3RW5 communication module is now properly mounted and connected. You can
integrate the 3RW5 soft starter into the associated network environment.
SIRIUS 3RW5 PROFIBUS communication module
Equipment Manual, 02/2020, A5E35633549002A/RS-AC/003
Connection
5.2 Fieldbus
57