reading the cjc voltage with ni4351 and tbx-68t

[kenlimch]

I'm having problem reading the cjc voltage on the ic sensor. It was fine initially but something just happened and the value sticks to a default of 0 and any other previous values read by the VI for thermocouple. Please advise.

[Filipe A.]

Hello;

If the IC waas properly working before and sudenly stop working, that pretty much indicates a hardware failure on the TBX device.

Regards
Filipe A.
Applications Engineer
National Instruments