Passing parameters to TestStand LabVIEW vi

Hallo,

I'm fighting with retrieving the value of a vi ON the parameter of type string ASCII of the basic_serial_write_and_read.vi (http://zone.ni.com/devzone/cda/epd/p/id/2669)

I have assigned a local Variable of type string and assigned this expression to the vi ON the parameter 'read the string '.

When you run the sequence, however, the value of the local Variable is not updated! (?)

I can see the returned ASCII string of UUT on Tracker of e/s OR.

The basic_serial_write_and_read.vi works well in LabVIEW.

I'm just getting started, but cannot understand this. I would be grateful of any advice.

See you soon

Kech

Enter your TestStand VI and make sure that it works correctly.  You can attach the code?

Tags: NI Software

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