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K-type Thermocouple Error - 2000777

HI

I have a PCI-6225 card with SCB-68A connector blocks, I am using the following steps just to test the reading from  K-type Thermocouple and I am getting an Error-200077 when ever I tick CJC Source "Built In".

I did switch to "enable temperature sensor (differential)" and the CJC configuration on the SCB-68A is checked, tested with ai0 and ai4.
 
I am uncomfortable to manually scale the thermocouple voltage since I am unsure of the CJC sensor/voltage value, max temperature to be measured can go up to 600ºC

Am I missing someone thing else? What other approach can I use to acquire a reliable thermocouple reading?
 
Attached is the thermocouple and the print screen related
--
Sincerely

Yu-Chao (Terry) Tang
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You don't have a built-in cjc. It's on the scb-68 and not on your 6225.
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