CQM1 Comm

The answer is yes, but, to answer your question, we need more info:

1. Modbus ASCII or Modbus RTU? (It makes a difference on the checksum.)
2. Modbus Master or Modbus Slave? (Are you sending commands or responding to commands?)
3. CQM1 or CQM1H? (Makes a difference depending upon the model.)
 

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