8/21/2019 6:05 AM | |
Joined: 7/25/2017 Last visit: 9/26/2024 Posts: 318 Rating: (47) |
Regarding the statement in the S7-1200/1500 programming guide on optimized<->non-optimized data exchange: "For assignments with the same type between two tags with different memory I created a S7-1200 test program to compare copying between DBs of type UDT with optimized/non-optimized and ran it with 6000ms cycle time monitoring. The scenarios tested were:
The results are astounding - #2 was 10x faster than #1. See attached. AttachmentOptimized & non-optimized test.zip (96 Downloads) |
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