Rockwell Automation FactoryTalk Report Expert User Guide - Manual (Page 56)

Chapter 5 Understanding Report Templates
56 Rockwell Automation Publication RPTEXP-UM001H-EN-P-June 2014
The bar chart fields:
MTBF chart fields:
Item Description
Value MTBF (in hours)
X axis grouping First non-page grouping parameter
Series Second non-page grouping
MTTR chart fields:
Item Description
Value MTTR (in minutes)
X axis grouping First non-page grouping parameter
Series Second non-page grouping
Calculations used by Report Expert to obtain values in the resulting
report:
• MTBF = Uptime ⁄ FaultCount
• MTTR = FaultTime ⁄ FaultCount
• Faults per Hour = Faults Count ⁄ Uptime
• Fault % = FaultTime / Uptime
The Performance report template provides the OEE (Overall
Equipment Effectiveness) rating that can be used to assess a single
machine’s performance over time or to compare the performance of
machines to each other.
Query: Performance.
Performance