9/20/2017 9:48 AM | |
Posts: 2 Rating: (0) |
Hi To me it looks like your code has been programmed in ladder. Then at some point it has gone wrong, been corrupted or uploaded from the PLC with changes - I do not know how these get corrupted. Yet now you are seeing it in STL. What I think is happening is a call for FC105 with local bits and words (TEMP) on the IN/OUT legs. Afterwards it takes the output REAL 20 and rounds it to DINT 16. I do not think these are TEMP REAL and DINT, but it might be an FB with a static area, or there is an OPN command above. Perhaps it would help if you write CALL FC105, in order to see the IN/OUT legs. BR Esben |
9/20/2017 10:58 AM | |
Joined: 9/23/2005 Last visit: 9/20/2024 Posts: 4707 Rating: (721) |
Here you will learn what kind of problem you have. |
Regards, |
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