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Function Parameter with Mode selector

James31 1 month ago in IQANdesign updated by Gustav Widén (System support) 4 weeks ago 3

Hi All.

I am using a function parameter with mode selctor and want to be able to update values via an MD4 display and using the adjustment screen. I don't seem to be able to display anything other than mode one as an option to adjust via the screen. Since a application update does not change defult values I can't now change my mode 2+ function paramater values. Anyone help with what I am missing please?

You would need to change into the mode that you want to adjust the value for and then change the value while it's in that mode.

Thanks Michael. I did try that, the value becomes acitve in the application, but does not change on the screen, it stays as mode 1, which has left me a little stumped! In the same way if I go into measure on the application the value shows as mode one in the function parameter, however my application is defo using the mode 2 value!

While you are adjusting the FP,  adjustment will stay locked to the mode it had when you started to adjust it. 

If the mode has changed, exit adjustment of the FP and enter it again, and you should now be able to adjust in the new mode. 


I did not really follow the part about measurement not matching what the application is using. One thing that may be confusing is when you are in the adjust group and the mode for a parameter changes, the value seen in the list of adjust item isn't refreshed.