Rockwell Automation FactoryTalk Metrics User Guide - Manual (Page 246)

Chapter 7 Advanced Reporting Topics
Field name PartsPerMinute
Data type Number
Add these columns to the expression • dTotalParts
• dRunSec
Complete SQL expression CASE WHEN
User.OEEQWorkCell.dRunSec=0 THEN 0
ELSE
(User.OEEQWorkCell.dTotalParts/User.OEEQWorkCell.dRunSe
c)*60
END
Notes PartsPerMinute is another way to represent the actual cycle time, in more familiar units.
The PartsPerMinute formula is as follows:
(dTotalParts/dRunSec)x60
When creating the PartsPerMinute field, use a CASE statement to avoid dividing by zero.
The three derived fields have been added to the report data
source.
14. Click Next.
The Time Selection Toolbar page appears.
15. Under Timestamp Column for Time Selection Toolbar,
select tStart to be used by the toolbar when filtering by time.
16. Click Next.
The Time-series Format page appears.
17. Under Supported Formats, leave the Table is not in a
time-series format option.
18. Click Next, and then click Finish.
The report data source has been created in the system.
246 Rockwell Automation Publication PLTMT-UM001M-EN-P-June 2014