8/1/2018 5:43 PM | |
Joined: 9/27/2006 Last visit: 9/26/2024 Posts: 12283 Rating: (2685) |
Hello gary; At first glance, you are right, PBs should theoretically convert to FBs, as they occupy the same level in the program hierarchy in both CPU families. Look at the screenshot below, it should explain why the PBs are converted to FCs, since S7 FBs have special properties not covered by S5 PBs. Step 7 v5.5 S5 to S7 conversion: https://support.industry.siemens.com/cs/ww/en/view/45531547 Hope this helps, |
Last edited by: dchartier at: 8/1/2018 9:56:57 PM |
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