3/4/2020 6:20 AM | |
Joined: 8/31/2018 Last visit: 7/11/2024 Posts: 1 Rating: (0) |
Hello everybody! I am trying to configure the connection between the ET200SP CPU and the Sinamics v20. I have the following configuration: CPU 1510SP-1 PN (6ES7 510-1DJ01-0AB0), CM PtP (6ES7 137-6AA00-0BA0) and Sinamics v20 (6SL3210-5BB21-5UV0). When developing the program code, I used the information from the following application examples: http://support.automation.siemens.com/WW/view/en/63696870 and https://support.industry.siemens.com/cs/ww/en/view/68202723. My problem is the following: when I try to read the STW status word from register 40100, an error occurs with the status 16 # 80C8. Exactly the same thing happens with all other registers for reading / writing. I use the following wiring cable connection: - CM PtP module, terminal 12 (T (A) / R (A)) is connected to terminal 7 (N-) of Sinamics v20. - CM PtP module, terminal 14 (T (B) / R (B)) is connected to terminal 6 (P +) of Sinamics v20. - CM PtP module, terminal M (24V power supply) is connected to terminal 5 (0V) of Sinamics v20. - CM PtP module, terminal 16 (PE Ground) is connected to the cabinet ground. PLC and Sinamics are installed in the same cabinet. The cable length is approximately 2 meters. I enclose the project archive. AttachmentModbusRTU_V15.1.zip (53 Downloads) |
Follow us on