SubVI filter not executable. Undefined error.

[mohlq007]

hi everyone ... i am using LabVIEW2015 and trying to program a KNRm controller... but there is a problem in the KNR3 open.vi .. i could not find a solution ... i hope anyone can
thanks ..

[GerdW]

Hi mohlq,

if you would select that "KNR3_Open" VI in the error dialog you would read the reason, why that subVI is showing an error.

But you decided not to do that…

[mohlq007]

OK ... I did that ... but also could not find a solution .. here what I got ..
actually ... it is my first experience with KNRm ..

[GerdW]

Hi mohlq,

why didn't you just select that KNR3 VI in the error dialog shown in your first message?

Still no code attached, so we cannot give more detailed answers…