Modbus RTU Software and Tools

Modbus Software Tools


Modbus RTU Parser – Analyse Messages / Message Logs

Have you ever needed to analyze a Modbus RTU message?
The CAS Modbus RTU parser can analyze a Modbus RTU message and tell you if there are any errors in the message, what type of messages it is, what data is being written or read from your device, what device the message came from, and more…

  • Check for errors in Modbus RTU messages.
  • Analyze messages in a human readable forum.
  • Analyze raw hex data messages
  • Free. (No email required)

CAS Modbus RTU Parser


Modbus RTU Test – Read or Write a Modbus RTU Slave

CAS Modbus Test is a utility to retrieve coils, inputs, holding registers, and input registers from a Modbus enabled device. Values retrieved from the device can be viewed in many different formats including Binary, HEX, Uint16, Int16, Uint32, Int32, and Float32.CAS Modbus Scanner


Modbus RTU Explorer – Dont know the Baud / Address ?

Have you ever needed to analyze a series Modbus TCP message?
Are you having unexplainable problems with your Modbus devices?The CAS Modbus TCP Parser can analyze a series Modbus TCP message, displaying any error message, what data is being read/written and what device the messages are coming from, and more…Features:

  • Debug error messages in Modbus TCP messages
  • Reads Ethereal(r) capture logs
  • Simple to use
  • Free. (No email required)

CAS Modbus TCP Parser

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