Real-time metering values (power, pf, frequency) – Rockwell Automation 1420 PowerMonitor 500 User Manual
Page 49
Rockwell Automation Publication 1420-UM001D-EN-P - September 2013
49
PowerMonitor 500 Unit Data Tables
Appendix A
Real-time Metering Values (power, PF, frequency)
Table 11 - Table Properties
CIP Assembly Instance
102
No. of Elements
18
Length in Words
36
Data Type
REAL
Data Access
Read Only
Table 12 - Real-time Metering Values (power, PF, frequency) Data Table
Element
Modbus
Address
Length
(words)
Description / Units
Data Format
Notes
0
300105 2
W
L1
REAL
1
300107 2
W
L2
REAL
2
300109
2
W L3
REAL
3
300111 2
W
REAL
4
300113
2
VA L1
REAL
5
300115 2
VA
L2
REAL
6
300117 2
VA
L3
REAL
7
300119 2
VA
REAL
8
300121 2
VAR
L1
REAL
9
300123 2
VAR
L2
REAL
10
300125 2
VAR
L3
REAL
11
300127 2
VAR
REAL
12
300129
2
PF L1
REAL
Negative values correspond to lead (C), positive values correspond
to lag (L)
13
300131 2
PF
L2
REAL
14
300133 2
PF
L3
REAL
15
300135
2 PF
REAL
16
300137 2
Hz
REAL
17
300139
2
Asymmetry L-N %
REAL
Also called Unbalance