Error -65582 with Thermocouple Measurements on NI-9213 in CompactRIO Scan Mode

Updated Sep 11, 2020

Reported In


  • NI-9213

Issue Details

I am using a K-Type thermocouple with the NI-9213. I am getting a value of 0 for the thermocouple reading and Error -65582: An open thermocouple was detected.

How do I resolve this error?


This was a previous bug that was resolved in NI-RIO 15.0. To disable Open Thermocouple Detection, we can install NI-RIO 15.0+  and disable Open Thermocouple Detection: 

Drag the module from the project into LabVIEW >> Right-Click the output >> Create >> Property Node >> Click on the Property Node field >> Select "Open Thermocouple Detection" >> Right-Click the input terminal of the "Open Thermocouple Detection" property >> Create >> Boolean >> Set to False if not already