Edilson Adriano Lucas Posted July 30, 2019 Report Share Posted July 30, 2019 Hello my friends, I have some difficulties communicating with a power meter, it has a Floating Point 32 address, and I can't communicate. I performed tests on KepServer and got success and also with ModbusScan. You could be helping me set up the program or teach me some procedure you might be doing to establish communication. Attached is the list of registers. Quote Link to comment Share on other sites More sharing options...
MVP 2023 Joe Tauser Posted August 1, 2019 MVP 2023 Report Share Posted August 1, 2019 For Modbus addresses that start with 3xxxx you need to be reading input registers. Then you'll have to deal with the floating point nature of it. Post whatever code you've started so we can have a look. Joe T. Quote Link to comment Share on other sites More sharing options...
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