Rockwell Automation 1426 PowerMonitor 5000 Unit - Manual (Page 361)

Rockwell Automation Publication 1426-UM001F-EN-P - November 2013 361
PowerMonitor 5000 Unit Data Tables Appendix A
PowerQuality.Harmonics Results (M6 model)
These tables share the following properties.
The individual harmonic results are not assigned PCCC file numbers.
The Harmonics Results data tables share a common structure. Two data table
templates are shown below, one for DC through the 31st order, and the second
for the 32nd through the 63rd order. The data table name and tag name
structures are:
• Data Table Name:
–
PowerQuality.<CH>_<Units>_H1 _<Mag/Angle> (DC…31)
– PowerQuality.<CH>_<Units>_H2 _<Mag/Angle> (32…63)
• Tag Name: <CH>_<Units>_h#_H_<Mag/Angle>
Substitute the following into the Data Table Name and Tag Name strings to
obtain the specific names.
38 Real <CH>_36th_Harmonic_IEEE519_<Term> Percent of Fundamental % 0.000…100.000
39 Real <CH>_37th_Harmonic_IEEE519_<Term>
40 Real <CH>_38th_Harmonic_IEEE519_<Term>
41 Real <CH>_39th_Harmonic_IEEE519_<Term>
42 Real <CH>_40th_Harmonic_IEEE519_<Term>
43 Real <CH>_IEEE519_Total_Distortion_<Term> Percent of Fundamental
IMPORTANT: Value reported is THD or TDD based on
configuration setting of IEEE_519_MAX_Isc and
IEEE_519_MAX_IL on the Configuration.PowerQuality table
for Current. The value is always THD for Voltage
Table 186 - PowerQuality.IEEE519 Results Data Table Template
Element
Number Type Tag Name Description Units Range
IMPORTANT Data Table Name: PowerQuality.IEEE519_<CH>_<Term>_Results
Table 187 - Table Properties
No. of Elements 35
Length in Words 70
Data Type Real
Data Access Read Only
Applies to M6 only