Hi I am working on DCS system with AC800m and I have a few questions about reports.I have added datadirect tool to excel and I determinated values which is reported.
End user would like to observe 8 hours period .The value calculates every single hour as an average .İn addition how can I manage to use 3 sheet in excel file .
İf it is not clear you can go through attachment .I hope it will be more explanatory about that issue.
Can you assist me which method is the best one ?
Should I make some changing under the scheduling structure?
Voted best answer
1. Use a Basic History property log to sample the data for you. With secondary (aggregated) logs you can perform calculations like Avg, Sum, etc. Logs can be read by ABBGetOPCHDA function of DataDirect. Refter to IM Data Access and Reports Manual.
2. AFAIK all sheets of an report template will be updated.