DPO7104

Hello

Try using this driver for DPO7104 LabView Subvi

"lu tkdpo7k (unique waveform) .vi.

There is a code of error-1074004013

and the following error message:

tkdpo7k error Query.vi
Reports of the instrument:
402, "operation finished."
2244, "waveform of source is not active; CURV? »
410, "SUSPENDED motion".
0, "no event to declare - queue empty"

Can someone help me understand what's goin'? It was working fine before, until I had to unplug the USB (GPIB to USB cable) for a moment.

I tried to restart the scope and the computer. Still no luck.

Thank you

Hi Roxanne,

I'm curious to know if your device is still visible in the Explorer of Measurement & Automation and if you are able to communicate with him using the test panels in MAX.  Also have you tried to use the tool NI Trace of IO (formerly NOR SPY) to observe orders GPIB that are sent and received from the device?  This tool is located in start > programs > National Instruments > NI Trace of IO.

Here is also a resource for troubleshooting your instrument drivers that may be useful: http://digital.ni.com/public.nsf/allkb/EFBD8C6A3ADC81EA862576AC00720DC8?OpenDocument

Tags: NI Software

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