Recent content by Vince Fong

  1. V

    Read modbus problem with modscan

    Individually, yes. It can read all 4 register. When I use HMI to read, it shows 0 instead of the actual reading. About the limitations, I need to check it back.
  2. V

    Read modbus problem with modscan

    Hello guys, I'm new to modbus32. I have encountered a problem where I unable to show the value using id. Example, I unable to display value like 5430,5431,5432 and 5433 in one shot. I only can get the value when I using 5430 with the length 1. Can I know why? Because I using this parameter to...
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