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you can use user function blocks in ladder when the first input and output are bools
if you use the Enable block (just right from this one, you can use any function and block.
just fill in the ??? fields with vars.
and you will have to give each block its own name.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
shooter hat geschrieben:
you can use user function blocks in ladder when the first input and output are bools
if you use the Enable block (just right from this one, you can use any function and block.
just fill in the ??? fields with vars.
and you will have to give each block its own name.
So if created a function block declared the inputs and outputs. Would i be able to use a contacts and coils to create an AND(well aware there is a standard function block). Reason why i ask just need to know the rules when creating my own function blocks,can you contact and coils or only boxes?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi, has anyone got a good example of ladder using functions and function blocks? please.
Stu
you can use user function blocks in ladder when the first input and output are bools
if you use the Enable block (just right from this one, you can use any function and block.
just fill in the ??? fields with vars.
and you will have to give each block its own name.
So if created a function block declared the inputs and outputs. Would i be able to use a contacts and coils to create an AND(well aware there is a standard function block). Reason why i ask just need to know the rules when creating my own function blocks,can you contact and coils or only boxes?