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Jul 29 2008, 11:10 PM
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#1
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3 more posts to go! Member Posts: 7 Joined: 15-July 08 From: San Diego, CA Member No.: 12010 Using LabVIEW Since:2008 LV:8.20 ,. ,.
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Hi,
I'm trying to output an analog signal on an NI-USB 6009 DAQ device, but I keep getting error 200077 that says "Requested value is not a supported value for this property." Even though I'm wiring a constant (1V) into the write terminal, it's saying I'm inputting 10V (the device can only take 0-5V). Even with input of 0V it gives me the same error. When I use DAQ assistant, though, it works. I've noticed some posts of a couple people having similar problems, but there's not a good answer. Any help would be appreciated, S
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Jul 29 2008, 11:10 PM
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Jul 30 2008, 03:57 AM
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#2
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![]() Very Active Member Posts: 82 Joined: 30-March 07 From: Brisbane Member No.: 8228 Using LabVIEW Since:2005 LV:8.5 ,8.0.1 ,7.1.1
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Try wiring 0 and 5 constants to the minimum value and maximum value inputs of the DAQmx Create Channel vi.
If this doesn't work you could use the "Generate NI-DAQmx code" feature from the daq assistant by right clicking on the express vi after you've configured it. -------------------- Test Engineer
Certified LabVIEW Architect(CLA)
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Jul 30 2008, 07:59 AM
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#3
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![]() CCT It Premium Member ![]() Posts: 1327 Joined: 13-June 05 From: Woerden, Netherlands Member No.: 2399 Using LabVIEW Since:2001 LV:8.5.1 ,6.1 ,8.2.1
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Do you use a Scale?
Ton --------------------
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Jul 30 2008, 07:55 PM
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#4
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3 more posts to go! Member Posts: 7 Joined: 15-July 08 From: San Diego, CA Member No.: 12010 Using LabVIEW Since:2008 LV:8.20 ,. ,.
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Thanks for the help--it works! I changed the range from 0-5 and it solved the problem.
S
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