sxizas

thanx for your help! When I change the max and min values, it's working and it gives a stable temperature of -273.15! I believe that the problem may be at thermistor's coefficients or at the calibration of the DAQ device (SCXI-1121), I'm right? Any other idea?

Hi, I' m using SCXI - 1121 with SCXI -1321 and the PCI - 60034E, I' m trying to take measurements with a thermistor (Iex) and I have a problem at the MAX. When I run the measurement it gives an error -200077 occurred at DAQ Assistant. I give you a snapshot of the problem! Thanks.

thanx Mark, I think i understand what do you mean. I' m using the Labview 9 so I can't open the attached file!

Thanx crelf, here is my vi. This is a very simple program for acquisition of thermocouple signal. I have the same problem, I can't use the calibration that I have done in the measurement and automation explorer. Thanx for your help Acq Thermocouple Sample.vi

I am a student and I would like to take continuous temperature measurements using thermocouples,I am using the Cont Acq Thermocouple Samples-HW Timed.vi. I am using also an SCXI-1000 chassis, an SXCI 1102-B module, an SCXI-1303 terminal block and the PCI-6034E board. I want to calibrate my thermocouples so i use the National Instruments Measurement & Automation Explorer. I have finish with the calibration of my thermocouples and I have save my task, so I turn to the vi in Labview in order to take measurements. Before I begin the measurements I open the DAQmx Create Channel.vi in the Block diagram and in the task in tab I give him the task that I have previously save from Measurement and Automation Explorer, in order to use the calibration that I have already done. The problem is that when I run the subvi it's appearing an error -200072. Is there anybody who can help me? Notice that I 'm using Labview only for 1 month so I 'm not very familiar with this program! I have also attach a printscreen of the error message. I would be grateful if you help me!