Rockwell Automation 9307 FactoryTalk EnergyMetrix - Manual (Page 13)

1 • Overview
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The efficiency report will calculate not only average efficiency over the selected time
range, but also snapshots of the efficiency during the range at user-specified intervals.
Report output will be graphical and tabular, with a graph of efficiency versus time. The
efficiency report is based on a simple Rate Schedule script.
Load Factor Report
The Load Factor report lists minimum, average and peak real power demand, load factor
and time of peak demand. You can select Meters to include in the report, as well as the
report date range and calculation intervals. The report output contains a tabular report and
a graphical chart.
Power Factor Report
The Power Factor report lists real energy net, reactive energy net, and power factor (which
is calculated from the real energy and reactive energy values) for selected meters for a
selected date range divided into specified calculation intervals (hours, days, or months).
Report output is tabular with a chart of power factor on the first page.
For this report to function, the selected meters or groups must be logging Real Energy Net
and Reactive Energy Net.
Electrical Summary Report
The Electrical Summary report lists various electrical summary values for selected meters
for the selected date and time period. These summaries are:
 Total Energy kWh, kVARh and kVAh
 Average Demand for kW, kVAR and kVA
 Load Factor for kW and kVA
 Min and Max values for kW, kVAR, kVA and Power Factor and the date/time they
occurred along with the coincident values for the other parameters.
The selected meters must be logging the relevant data in order for it to show up on the
report (for example, if Real Power Demand is not logged then there will be no kW figures
on the report). Power Factor is calculated from any two of the other three parameters (kW,
kVAR, kVA).
FTEMOPC 3rd party Connectivity Option
FactoryTalk EnergyMetrix OPC enables Manager to collect data from third-party energy
data sources through an OPC server that you provide. FTEMOPC enables OPC client
support for all licensed meters.
The FTEMOPC option alone does not enable operation of FactoryTalk EnergyMetrix
software. A Manager license must be installed. For more information about 3rd
party OPC drivers, follow the
Rockwell Software Preferred Server Program Internet
link.