Rockwell Automation 1408-EMxx PowerMonitor 1000 Unit - Manual (Page 104)

104 Rockwell Automation Publication 1408-UM001D-EN-P - September 2013
Appendix A PowerMonitor 1000 Data Tables
Table 47 - Load Factor Log Results Parameters
CSP File No. F30
CIP Instance 23
No. of Elements 14
No. of Words 28
Data Type Float
Data Access Read
Table 48 - Load Factor Log Results
Element
No.
Modbus
Address
Element Name Range
TR1 TR2 EM1 EM2 EM3
Description
0 31101-2 Record Number 1…13 • • The record number of this data.
1 31103-4 End Date yy/mm/dd - • • The date that this record was stored.
2 31105-6 Elapsed Time 0.000…
9,999,999
• • Amount of time (in hours) that has elapsed
since the last clear of the peak and average
values. Updated at the end of each demand
interval.
3 31107-8 Peak Demand
kWatts
+/-
0.000…9,999,99
9
• • The largest magnitude demand for kwatts
that occurred over all of the demand
intervals since the last clear command or
auto-clear day.
4 31109-10 Average Demand
kWatts
+/-
0.000…9,999,99
9
• • A running average of demand for kwatts
from the end of each demand period since
the last clear command or auto-clear day.
5 31111-12 Load Factor kWatts 0…100% • • Average Demand kW / Peak Demand kW.
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.
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.