I have successfully connected the PLC to node-red and dashboard, but in the HMI the word appears, but when in the node-red dashboard the number appears. How do I change it in the dashboard to be HMI compliant i.e. change from numbers to words?
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I have successfully connected the PLC to node-red and dashboard, but in the HMI the word appears, but when in the node-red dashboard the number appears. How do I change it in the dashboard to be HMI compliant i.e. change from numbers to words?
First, read the MC Read node built in help.
Second change your address to request a string of the correct size.
okay, I'll try
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