01-20-2008 11:20 PM
01-21-2008 01:47 PM
Welcome to the discussion forums, Hanieh!
There is a 1.1A resettable fuse in the USB-6008/6009 that could’ve been triggered if too much current was forced into the unit. Please remove all the cables and let it sit for 10+ minutes before connecting it again.
I suggest reading the user manual to make sure all connections have been made properly.
If the problem continues, try measuring a voltage from a household battery and see if you still have problems. If you believe the device is damaged, please contact National Instruments Customer Service at ni.com/contact for further assistance.
Power Supply Electrical Protection on the USB 6008/6009
01-21-2008 03:46 PM
01-21-2008 05:11 PM
01-21-2008 11:01 PM