Siemens CIM Operating Manual page 71

Set data transfer table
For the connections that CIM works as master, you need to set the following values in the
data transfer table:
1. Click ① to add a new row.
2. Click ② to choose the UDM address type of CIM.
3. Input one address in the UDM start address field of CIM ③.
4. Click ④ to choose data transfer directions.
5. Click ⑤ to choose the Modbus address type of the remote Modbus RTU slave.
6. Input the Modbus start address of the remote Modbus RTU slave ⑥.
7. Input the length of the data need to be transferred ⑦.
8. Input the Unit ID of the remote Modbus RTU slave (Slave ID/Address) ⑧.
9. To set the time interval that CIM synchronizes the data with the server, select the check box
and input the specified time interval ⑨.
The default minimum transmit interval is 80 milli-second.
10.Save your changes and close the data transfer table.
CIM
Operating Manual, 11/2022, A5E51250518-AC
Web-based configuration
5.4 Web pages
71