Instrument Control (GPIB, Serial, VISA, IVI)

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How to control TTi QL564P Power Supply with USB connection?

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i forgot....to say, problem with initialize......also code 1073807360.

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Message 11 of 14
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That may be due to a problem with the windows driver. Try reinstalling it or seeing if there is a later version available. What is being shown in MAX and windows device manager? Is it a com port? Can you communicate to it in MAX or with another terminal emulation program (hyperterminal, putty, etc.)?

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Message 12 of 14
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Smiley Embarassed Not the good DLL..pfffff   Thanks all

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Message 13 of 14
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Hi,

 

Are you able to make a screenshot of the VI? I always get an error message by VISA READ.

 

Thank you for your reply.

 

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Message 14 of 14
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