Author Topic: ModbusRTU & Unitronics help needed  (Read 1997 times)

Archie

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Re: ModbusRTU & Unitronics help needed
« Reply #15 on: September 30, 2017, 02:17:05 PM »
I'm not sure where to go from here. AdvancedHMI is sending the exact same data to your device, but it is not receving a reply.

I guess the next thing is a serial port analyzer such as this:

https://freeserialanalyzer.com/