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CET PMC-53 Series User Manual

CET PMC-53 Series
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Ceiec Electric Technology
41
40108
RW
kvarh Export
UINT32
X0.1kvarh
40110
Reserved
40112
RW
kVAh
UINT32
X0.1kVAh
Table 5-3 Energy Measurements
Note:
The Energy registers have a maximum value of 999,999,999 in units of 0.1 kXh and will roll over
to zero automatically when it is reached.
5.3 Peak Demands
The value of the Peak Demand register is 1000 times the actual value.
Register
Property
Description
Format
40500
RO
kW Peak Demand
See
Table 5-5
DMD-LOG
40504
RO
kvar Peak Demand
40508
RO
kVA Peak Demand
40512
RO
Ia Peak Demand
40516
RO
Ib Peak Demand
40520
RO
Ic Peak Demand
Table 5-4 kW Peak Demand
Offset
Description
+0
Peak Demand High-order Word
+1
Peak Demand Low-order Word
+2
UNIX Time High-order Word
+3
UNIX Time Low-order Word
Table5-5 DMD-LOG Data Structure
5.4 Harmonic Measurements
The value of the THD returned is 10000 times the actual value. For example, if the register contains a
value of 1031, the actual harmonic value is 0.1031 or 10.31%. The value of the K Factor data
returned is 10 times the actual value.
Register
Property
Description
Format
Multiplier
40703
RO
Ia K Factor
UINT16
×10
40704
RO
Ib K Factor
UINT16
×10
40705
RO
Ic K Factor
UINT16
×10
40706 - 40717
Reserved
40718
RO
Va THD
UINT16
×10000
40719
RO
Vb THD
UINT16
×10000
40720
RO
Vc THD
UINT16
×10000
40721
RO
Ia THD
UINT16
×10000
40722
RO
Ib THD
UINT16
×10000
40723
RO
Ic THD
UINT16
×10000
Table 5-6 Harmonics Measurements

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CET PMC-53 Series Specifications

General IconGeneral
BrandCET
ModelPMC-53 Series
CategoryMeasuring Instruments
LanguageEnglish

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