Hi,
I have recently acquired a NI USB 6009. I'm using it under labview 7.1 on Mac OS X 10.4 (Tiger).
I can run the software examples and the datalogger without problems. However, the device seems
not to be properly calibrated, and I can't figure out how to do it from the manual. When I connect
pin 1&2 (analog in 0) to pin 32 and 31 (GND and 5V ref voltage) the software claims that the
measured voltage it ~3.7V (a multimeter confirms that it is in fact 5.0V). Can anyone help
trouble shooting this ?
Thank you in advance,
Niels