Siemens SIRIUS 3RW5 series Manual page 43

1. Set the required IP parameters in the 3RW5 soft starter.
The following procedures are possible:
– Via SIRIUS Soft Starter ES (TIA Portal) over the LAN interface on the 3RW5 HMI High
– Via the 3RW5 HMI High Feature
Note the information in chapter IP parameters (Page 44).
2. Start the Modbus client in your automation system and address the server (3RW5 soft
starter) using the previously set IP parameter.
When using a SIMATIC S7-1500, for example, integrate the FB "MB_CLIENT" into the
user program.
Note the information in chapter IP parameters (Page 44).
3. Load the configuration into the client (if necessary).
Result
The 3RW5 soft starter is configured in the Modbus TCP system and can communicate with
other Modbus TCP devices via the 3RW5 Modbus TCP communication module.
SIRIUS 3RW5 Modbus TCP communication module
Manual, 03/2018, A5E43676481002A/RS-AA/001
Feature
Menu: "Parameter > Communication > Modbus TCP > IP address"
Menu: "Parameter > Communication > Modbus TCP > Subnet mask"
Menu: "Parameter > Communication > Modbus TCP > Address of router"
You will find more information on operating the 3RW5 HMI High Feature in the Manual
of the 3RW5 soft starter.
6.2 Configuring the 3RW5 Soft Starter
Configuring
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