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from the EE department...
MVI69-MCM Slave Mode
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I want to use MCM module in my Compactlogix as slave mode and just want to provide 5 words of data to be read by a modbus master. I took the program code from the MVI69MCM example.
Is it the right way to copy this data into the MCM1.WriteData array (word 0-4)? This data will be copied to Local:1.
Is this enough for sending the values to the module?
From which address can a master read this data? I think it should be 40000-40004.
Thanks for your support.
Is it the right way to copy this data into the MCM1.WriteData array (word 0-4)? This data will be copied to Local:1.
Is this enough for sending the values to the module?
From which address can a master read this data? I think it should be 40000-40004.
Thanks for your support.
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