Thanks for your response and your idea. To sum up, you also have no idea how to connect two existing blocks. Meanwhile I worked with "PLCnext engineer" and the result is:
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If you are really happy with PLCnext engineer, then just use that. There is probably also something in CODESYS that cannot be done in PLCnext engineer.
But if you are forced to make something like this in CODESYS, then maybe just use CFC instead of FBD.
Is it possible under CODESYS V3.5 SP18, to connect a split (german Leitungsverzweigung) with an existing block (e.g. AND-module)?
Or to connect the output of an existing block to the input of an existing block (e.g. OR-block)?
Any ideas?
P.S.:
Sorry for the german title, I do not know how modify the title.
Last edit: ellocco 2024-11-07
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A branch is a branch (doesn't grow back to the tree).
But what you are trying to do is use several XORs. See attachement.
Thanks for your response and your idea. To sum up, you also have no idea how to connect two existing blocks. Meanwhile I worked with "PLCnext engineer" and the result is:
What you want is to use the CFC language instead of FB.
If you are really happy with PLCnext engineer, then just use that. There is probably also something in CODESYS that cannot be done in PLCnext engineer.
But if you are forced to make something like this in CODESYS, then maybe just use CFC instead of FBD.