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Sep 29, 2023 2:45 am
Hi Community,
I was wondering if someone can give me a hint. I have a FB called 'FB_Filter'.
In FB_INIT I hand this FB two references over:
In the declaration part of the Function Block 'FB_Filter' I declare a a function called 'fbFlackvalve' that needs to get a reference to the Structure 'stValve':
How do I do this correctly? My attempt is not working...
Thanks for your help!
2 Replies
Sep 29, 2023 2:47 am
I just wanted to mention that the Function Block 'fbFleckvalve' will change the values int he passed on structure. So I need to pass on the reference.
Norbert
Oct 11, 2023 9:18 am
Hi,
This is how I declare references into my FB which will use that references :
This is how I take reference into the FB_Init :
And finally that is how I declare that FB in a Program:
I hope it helps!