I'm trying to read some thermocouples from an AG34980A with 34921T terminal block using Labview 2018. I'm using the "AG34980A Configure Thermocouple.vi" to configure the channels to read Type-T thermocouples with the "internal" reference junction. But when I read them using the "AG34980A Measure Thermocouple.vi" it changes the reference junction back to "Fixed" and gives me wrong results.
I opened the "AG34980A Measure Thermocouple.vi" and it is sending this command: MEAS:TEMP? TC,T,DEF,(@1001:1040,2001:2020). In the past I used exactly this VIs to measure thermocouples using AG34980A and it always worked (LV2014).
I posted this same question at Keysight community: https://community.keysight.com/message/95539. If I have solution there I'll post it here also.
PS: this VI's came from the Labview Drivers supplied from Keysight for this instrument and are not supported by National Instruments.