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AFG3021C ActiveX Issue

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Posts: 5
Joined: September 27th, 2013, 8:57 am

AFG3021C ActiveX Issue

Post by alani » October 9th, 2013, 5:39 pm

Hi Support,

When I use TekVisa ActiveX control:

Tvc1.WriteString("SOURce1:PULSe:TRANsition:LEADing 800ns")

Anything above 600ns it fails, and anything below 600ns it works. However, I can manually change it to 800ns.

I don’t understand why this would be the issue?

Posts: 10
Joined: December 9th, 2013, 5:46 am

Re: AFG3021C ActiveX Issue

Post by vitz_12 » January 15th, 2014, 6:44 pm

Hi Alani, I am also having problem automating my scope. Are you successful so far with your project?
What driver did you install for you control AFG? How do you open communication between PC and the instrument before sending commands?
Thanks, appreciate any feedback..

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