sparkysliderz
Member
Hi guys, I wonder if I can have some input on this query please.
I am trying to translate code from LAD to SCL, ultimately to reduce the scan time of the PLC.
As a "test" I have carried out a "rough" translation from an existing FC in some software from LAD to SCL.
Only 5 networks in LAD Occupying 150bytes.
However I was surprised to see that in the Simatic manager after the translation, it appears that suddenly my FC had doubled in size! Now it's 340bytes!
At most I expected to see it the same size as I had not even tried to make the software run better or faster.
Is it correct to assume that the more processing memory that the FC occupies, the slower the scan of the PLC will be?
Thanks in advance guys.
I am trying to translate code from LAD to SCL, ultimately to reduce the scan time of the PLC.
As a "test" I have carried out a "rough" translation from an existing FC in some software from LAD to SCL.
Only 5 networks in LAD Occupying 150bytes.
However I was surprised to see that in the Simatic manager after the translation, it appears that suddenly my FC had doubled in size! Now it's 340bytes!
At most I expected to see it the same size as I had not even tried to make the software run better or faster.
Is it correct to assume that the more processing memory that the FC occupies, the slower the scan of the PLC will be?
Thanks in advance guys.