Optimized Data Block (DB) | TIA Portal

Data blocks with optimized access have no fixed defined structure. In the declaration, the data elements are assigned only a symbolic name and no fixed address within the block. The elements are saved automatically in the available memory area of the block so that there are no gaps in the memory. This makes for optimal use of the memory capacity.
Here we will see the some of the difference between 'Optimized Access' and 'Standard Access'.

[@_Iokanaan_Marusidze_]

Thanks 👍

[@mousongie]

Awesome presentation! It could be even much better if the vocal was inserted. Keep the good job up. May you do a video about "when to use FB and FC.

[@info-share5876]

Thank you! Will do!

[@marcioaristides]

I have an s7-1500 running a bottle transport program divided into 3 units, the data block used is data block optmizer. I read your article on both topics, I would like to know how I can read these data Block optmizer by nodered? Would you help me? Thank you very much.