How do I Turn the RF On using the labview driver?

[john55]

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Don't start multiple threads!

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I didn't. I started one thread and then after searching on the subject,  added a reply to someone elses thread who was obviously having similar trouble to me but on a different instrument supported by the same driver.

Also, It is the pnp driver, not IVI.

Thanks.

[john55]

Found the problem.

When a MXG series Sig Gen does not have the modulate output option installed in the instrument and the labview pnp driver trys to set its state with  OUTP:MOD OFF, an error is returned.

The driver needs to check if it the option is fitted before sending the command.