03-18-2019 08:46 AM
Hello all,
My differential thermocouple reading is fluctuating constantly. I tried moving to a different AI channel and issue still remains. We have determined that the noise is not being created by the environment, and the issue seems to be with the SCB-68A. I was reading the manual for the SCB-68A and it mentions adding high value resistors to the board to help with noise. This didn't seem to help either (unless I am placing them in the wrong spot or using the wrong resistor values). Any advice and/or suggestions would be greatly appreciated. TIA!
03-19-2019 09:13 AM - edited 03-19-2019 09:14 AM
I suggest reviewing this KB as a first step. https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P8wxSAC&l=en-US