Rockwell Automation 1408-EMxx PowerMonitor 1000 Unit - Manual (Page 86)

86 Publication 1408-UM001B-EN-P - May 2008
Appendix A Powermonitor 1000 Data Tables
6 31113-14 Peak Demand
kVAR +/- 0.000…
9,999,999
• •
The largest magnitude demand for
kVAR that occurred over all of the
demand intervals since the last clear
command or auto-clear day.
7 31115-16 Average Demand
kVAR +/- 0.000…
9,999,999
• •
A running average of demand for kVAR
from the end of each demand period
since the last clear command or
auto-clear day.
8 31117-18 Load Factor kVAR 0…100%
• •
Average Demand kVAR / Peak Demand
kVAR. This is a demand management
metric that indicates how ‘spiky’ (or
‘level’) a load is over a period of time
(usually 1 month). A value approaching
100% indicates a constant load.
9 31119-20 Peak Demand kVA 0.000…
9,999,999
• •
The largest magnitude demand for kVA
that occurred over all of the demand
intervals since the last clear command
or auto-clear day.
10 31121-22 Average Demand
kVA 0.000…
9,999,999
• •
A running average of demand for kVA
from the end of each demand period
since the last clear command or
auto-clear day.
11 31123-24 Load Factor kVA 0…100%
• •
Average Demand kVA / Peak Demand
kVA. This is a demand management
metric that indicates how ‘spiky’ (or
‘level’) a load is over a period of time
(usually 1 month). A value approaching
100% indicates a constant load.
12 31125-26 Reserved 0
• •
Reserved for Future Use
13 31127-28 Reserved 0
• •
Reserved for Future Use
Load Factor Log Results
Element
No. Modbus
Address Element Name Range
TR1 TR2 EM1 EM2 EM3
Description