Paul Rylatt Posted April 7, 2011 Report Share Posted April 7, 2011 I am having a problem reading the MF variables via Modbus on a V130. I have not been able to download any values. When bitwise downloading all registers from 7700 to 7800, no bits are set. The MF values display correctly on my HMI screens. Any ideas on why Modbus is not picking up these values. Quote Link to comment Share on other sites More sharing options...
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