Home/Support/Support Forum/Error in Digi WR44 Modbus protocol
Welcome to Digi Forum, where you can ask questions and receive answers from other members of the community.

Error in Digi WR44 Modbus protocol

0 votes
In Digi TransPort WR44 (v1 and v2) there is an error executing Modbus commands (function code 06) when it is working to serial port.

An example:
Writing to device (Modbus/TCP -Modbus/RTU) - 00 00 00 00 00 06 01 06 00 08 00 AA
Device (Modbus/RTU) answers - 01 06 00 08 00 AA (88 77)
Digi WR44 answers with error (Modbus/TCP ) - 00 00 00 00 00 03 01 86 0B

Function codes 03 and 10 are executing without errors.

Problem exists also in the latest version of firmware.
asked Aug 28, 2015 in Digi TransPort by MrNumbers New to the Community (0 points)

Please log in or register to answer this question.

...