I have Mitsubishi plc Fx3u with Ethernet ADP have communicate with node red but unable to read the data register value from plc If any have solution please share.....
You need to trigger the node. Add an inject node that connects to the input of the mcprotocol node.
Yes i have used the communication is timeout and in dashboard have no vale
You likely have a PLC or config setup issue.
Check others feedback on the repository
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