need help with Lissajous plotting simulation

[Zumo456]

Hello, as per the attached VI project file below I have completed so far, I have been trying to add the options of...

- the speed of the automatic phase shift sweep.

- the way that the settings should be loaded when the VI is run. if there is no configuration file, the application should initialize one.

- the way to build an option to export/import the current settings to/from a file specified by the user.

Could anyone show the correct wiring examples of such required solutions (for both the front panel and block diagram), according to what I have completed so far, please? 

Thank you very much in advance.

ZUMO.

[ZYOng]

A simple demo that I made in 15 mins.

You should use INI file as the configuration file type instead. See examples at <LabVIEW>\examples\File IO\Configuration (INI)

[alexderjuengere]

you can use a .csv or a .ini as suggested, so a user can edit Parameters in a texteditor before starting your application

If you don't need or even want to actively avoid this texteditor option, you can

1# save the Output of  Control Value:Get All Method to a binary file in order to write a configuration file.

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2# use Control Value:Set Method to read that configuration file

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use dataflow or a sequence structure to assure the read configuration happens before your main code starts processing.

write the configuration e.g. after your main code has finished

 

[alexderjuengere]

moreover, you may take a look at

https://forums.ni.com/t5/Example-Code/Generating-Lissajous-Curves-Using-LabVIEW/ta-p/3526669

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