Here is the updated Quick Reference Guide for the 2021 release of SP7.
Changes:
- New: Option to use non-standard values for rack & slot on connection to a S7 1200/1500
- Bugfix: in rare cases a semaphore that should have prevented parallel request to the same PLC has been released to early
- Bugfix: Several write VIs had a default write array of size 2 - this has caused some confusion for beginners. Now the standard array size for all write functions is 1 (except for "write bool arrays")
DATA AHEAD AG
