7/25/2024 9:21 AM | |
Joined: 3/11/2019 Last visit: 9/6/2024 Posts: 1569 Rating:
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Hi, have you checked the Modbus instructions online? Are there any error shown by the instruction, if yes, error/status do you receive? Check the TIA online help for the meaning of the status codes. How do you evaluate the status of system blocks in STEP 7 (TIA Portal)?regards sancruz |
Feedback appreciated, please rate |
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7/30/2024 11:41 AM | |
Joined: 8/3/2009 Last visit: 9/6/2024 Posts: 13594 Rating:
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Hello AutoGen_1117662 Check also the basic example as check list if everything is set up correctly: https://support.industry.siemens.com/cs/de/en/view/102020340 Bye Murof |
If this Information really helps, you could use the Rate function |
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