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I am trying to communicate with a device from Instromet. I send the following message:
01 03 00 00 00 01 84 0a
and I get the following answer:
01 83 01 80 f0
and the specification "Modbus Exception Response from Slave Device"
Can anybody tell me what does that mean?
Thank you.
01 03 00 00 00 01 84 0a
and I get the following answer:
01 83 01 80 f0
and the specification "Modbus Exception Response from Slave Device"
Can anybody tell me what does that mean?
Thank you.