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Why Does the Ready Light Not Turn On When I Power My USB-6251 or USB-6259?

Hardware: Multifunction DAQ (MIO)>>M Series>>USB-6259, Multifunction DAQ (MIO)>>Portable>>USB-6251

Problem:
I have plugged my USB-6251 or USB-6259 into a DC power source and I turn the power switch on, however, the ready light does not turn on.

Solution:
This is expected behavior. Although the USB-6251 and USB-6259 are both externally powered, the ready light will not turn on until you plug it into your computer's USB port.

Related Links:
Product Page: NI USB-6251
Product Page: NI USB-6259
M Series User Manual

Attachments:





Report Date: 06/13/2006
Last Updated: 10/17/2008
Document ID: 3YC88217

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