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Hi guys,

I am new  here and new in the Unitronics PLC World.

I have question, it is possible to create a global "swap word" for slave?

When i have a few variable i do swap word in the ladder, but when i have a few haundred variable it is very  hard.

Thank in advance for help

Best Regards

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Yes, You can create UDFB (User Defined Function Block).

You can look in UniLogic examples how this works.

You can download examples from following link:

Visit Unitronics Helpdesk


and search for "UDFB" word

Here you can find information about UDFB.



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