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ingoburrow/modbus (press backspace or delete to remove)

Does anyone know what might be causing these errors when calling ReadHoldingRegisters ? The call is successful most of the time, but I need to put it in a retry loop to make it reliable. modbus: response ...
  • jpxor
  • Opened 
    on Sep 14
  • #103

As the title! I wanted a flexible, customizable way to handle callbacks!
  • liuyongchen
  • Opened 
    on Sep 14, 2024
  • #98

Can you add a feature to clear the receive buffer before sending commands to the device, or provide a function for this method.
  • palzhougithub
  • Opened 
    on Jun 23, 2024
  • #97

I called ReadCoils (0,10) and quantity passed in 10, which is the number of coils. Why is the length of the returned [] byte 2, which should not be 20? Please help me
  • heaxo
  • Opened 
    on Aug 18, 2023
  • #95

Hello, I am using this wonderful library in a Raspberry Pi to read data from several Modbus RTU sensors. My problem is that whatever parity I set, the output to Modbus is always “none”. I need to use parity ...
  • lg007
  • Opened 
    on Jul 12, 2023
  • #94

maybe one question,,, https://github.com/simonvetter/modbus/issues/27
  • wgchaoer
  • Opened 
    on Feb 23, 2023
  • #92

I ve been trying to play with the read frequency of a Modbus sensor with the use of these library functions, and I ve found myself with a limitation of 64Hz. If reading two modbus sensors, then the read ...
  • odejesuscactus
  • Opened 
    on Dec 2, 2022
  • #90

Hi, running version 606c02f and RTU 60 seconds sampling rate (modbus polls) == serialIdleTimeout, after changing hardware (to faster one) the following panic occured. panic: runtime error: invalid memory ...
  • dataselfservice
  • Opened 
    on Nov 27, 2022
  • #88

Hello, is there any example of how to convert from an interface{} to a writable slice of bytes respecting modbus type and endianness. I was able to find the opposite (from byte slice read from modbus to ...
  • andreapicaro
  • Opened 
    on Sep 14, 2022
  • #85

In my test, once the server forces a disconnection, the local conn will still be set and all client operations will fail. mb.connect() doesn t get triggered in this case. I couldn t find anything regarding ...
  • Prushka
  • Opened 
    on Aug 8, 2022
  • #84
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