Our full technical support staff does not monitor this forum. If you need assistance from a member of our staff, please submit your question from the Ask a Question page.


Log in or register to post/reply in the forum.

ModbusMaster CR310 ResultCode it increments by 1

Ricardo_Rossi Nov 20, 2018 03:33 PM

Good Morning,

I have a sensor with Modbus RTU RS232 output, configured in 9600 8-N-1, ID 1.

I want to make a query to address 2 (wind direction), with Modbus 3 function, 16 bit data type Interger (length 1).

I used the SW modbus scan and it works perfect, but configuring the CR310 with the ModbusMsater function does not work.

Please help me. I have images but I do not know how to attach them in the Forum

Amaru Nov 29, 2018 08:44 PM

hi, verify if your CR310 use the last firmware.

Log in or register to post/reply in the forum.