5/12/2020 10:07 AM | |
Joined: 12/20/2006 Last visit: 10/11/2024 Posts: 37 Rating: (0) |
Dears, I am trying to communicate S7-1200 (CPU 1211C) and third party device (MicroVision microprocessor) using Modbus TCP. When I check the connection via ModbusView software on the PC, everything works fine. The problem occurs when trying to connect using the S7-1200 controller. I have no idea what's wrong. I get error status no #80C8. The program on S7-1200 is based on the FAQ identifier: 102020340. I attach screenshots of TIA and part of the MicroVision manual and program code. Please advice ziemson
AttachmentModbus TCP - SUW.zip (102 Downloads) |
ziemson, |
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5/17/2020 11:11 PM | |
Joined: 12/20/2006 Last visit: 10/11/2024 Posts: 37 Rating: (0) |
I understand. Thank you for your help. |
ziemson, |
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