Harald,
there are two things it could be useful to check:
1. that in MAX (the Measurement and Automation Explorer utility) when you
configured the NI 4351
board, we specified the type of Accesory as being TC-2190.
2. after you did that, please run the following LabVIEW example:
LabVIEW/Examples/DAQ/AnalogIn/analogin.llb/NI 435x Thermocouple.vi
Do you see the 2degC offset while running this example ?
Maurizio
"Harald Müller" wrote:
>>I use a NI 4351 with connectorbox TC2190 to measure >temperatures with
thermocouples.>The test-panel and the NI sample-VI ( thermocouples.vi ) shows
>all temperatures with a offset about 2°C. The built-in CJC is used.>Thank
you!
