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How Do I Fix Error: 1073807265 occurred at VISA Write

Primary Software: Driver Software>>NI-VISA
Primary Software Version: 1.1
Primary Software Fixed Version: N/A
Secondary Software: N/A
Hardware: GPIB

Problem:
I am trying to communicate with my GPIB Device from LabVIEW and I get the following error message on my VISA Write:
Error -1073807304 occurred at VISA Write

Why am I getting this error and how do I fix it?



Solution:
According to LabVIEW Help: VISA Error Codes, this error means:
No listeners condition is detected (both NRFD and NDAC are deasserted)

This usually means there are no listeners at the VISA address specified by the address string, and typically occurs when you specify an incorrect address (usually a GPIB address) to the VISA Open VI.

In order to fix this error, make sure that you are wiring in the correct VISA address for the instrument that you are trying to communicate with. In the case of GPIB devices, you can find the address in Measurement & Automation Explorer as in the following screenshot.

For instance, in the screenshot above, the address should be GPIB::2



Related Links:
LabVIEW Help: VISA Error Codes

Attachments:





Report Date: 06/25/2008
Last Updated: 06/27/2008
Document ID: 4MO9NPPE

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