I have a USB-3105 that is not outputting any voltage on any of its 16 channels. The board gets recognized by InstaCal and channels are configured as 0-10VDC. I am using the Analog Test in InstaCal to set a voltage, and a multimeter to read the voltage. Every voltage read is 0. I have used this procedure with another USB-3105 and that one is working as expected. I have seen a bad channel on another unit in the past, but never all the channels. Not sure if there is anything that I am missing. Attached is a pdf with some screenshots of the test procedure.
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mmmcc
Hello all,
I have a USB-3105 that is not outputting any voltage on any of its 16 channels. The board gets recognized by InstaCal and channels are configured as 0-10VDC. I am using the Analog Test in InstaCal to set a voltage, and a multimeter to read the voltage. Every voltage read is 0. I have used this procedure with another USB-3105 and that one is working as expected. I have seen a bad channel on another unit in the past, but never all the channels. Not sure if there is anything that I am missing. Attached is a pdf with some screenshots of the test procedure.
Thank you.
USB-3105.pdf
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