I tried to create a connection in scadaBR and works perfect, attached image.
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Latest posts made by mtapia_vmt
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RE: Problems Creating Datasource Modbus RTU
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RE: Problems Creating Datasource Modbus RTU
@JoelHaggar said:
There could be many different causes of this issue including bad wiring, baud rate, etc.
Note that the Modbus Node Scan only works with certain devices. Did the scan find any slaves on the network. Maybe send a screenshot of your configuration.
![upload-a66a6138-6609-4eaf-9b90-1d4744bcf360](uploading 100%)
thank you very much Joel:
Attached image, I also confirm that communication is correct
Thanks for your answer. -
Problems Creating Datasource Modbus RTU
Hi, This is my problem, Modbus nodo scan is "ok", more, Modbus read Data "No response from slave 1". need help please, thank you very much