Manual

Appendix D Parameters for
M O N I T O R I N G
A N D
D A T A
136 PowerSmart+ Advanced Power Quality Meter
Appendix D Parameters for Monitoring and
Data Logging
The following table lists parameters measured by the meter that are available for data
logging and monitoring through communications. The left column shows data abbreviations
used in Power Software. Parameter groups are highlighted in bold.
Designat
ion
Description
NONE None (stub, read as zero)
EVENT FLAGS Event Flags
EVENT FLAGS 1:16 Event Flags #1-#8
DIGITAL INPUTS Digital Inputs
DI1:16 Digital Inputs Status DI1:DI2
RELAYS Relays
RO1:16 Relay Status RO1:RO2
COUNTERS Pulse Counters
COUNTER 1 Counter #1
COUNTER 2 Counter #2
COUNTER 3 Counter #3
COUNTER 4 Counter #4
SYMM COMP Symmetrical Components
V PSEQ Positive-sequence voltage
V NSEQ Negative-sequence voltage
V ZSEQ Zero-sequence voltage
V NSEQ UNB% Negative-sequence voltage unbalance
V ZSEQ UNB% Zero-sequence voltage unbalance
I PSEQ Positive-sequence current
I NSEQ Negative-sequence current
I ZSEQ Zero-sequence current
I NSEQ UNB% Negative-sequence current unbalance
I ZSEQ UNB% Zero-sequence current unbalance
RT PHASE 1-Cycle Phase Values
V1
V1/V12 Voltage
1
V2
V2/V23 Voltage
1
V3
V3/V31 Voltage
1
I1 I1 Current
I2 I2 Current
I3 I3 Current
kW L1 kW L1
kW L2 kW L2
kW L3 kW L3
kvar L1 kvar L1
kvar L2 kvar L2
kvar L3 kvar L3
kVA L1 kVA L1
kVA L2 kVA L2
kVA L3 kVA L3
PF L1 Power factor L1
PF L2 Power factor L2
PF L3 Power factor L3
V1 THD
V1/V12 Voltage THD
2
V2 THD
V2/V23 Voltage THD
2
V3 THD
V3/V31 Voltage THD
2
I1 THD I1 Current THD
I2 THD I2 Current THD
I3 THD I3 Current THD
I1 KF I1 K-Factor
I2 KF I2 K-Factor
I3 KF I3 K-Factor
I1 TDD I1 Current TDD
I2 TDD I2 Current TDD