Owner's manual

Appendix D Parameters for Monitoring and
Series PM174 Powermeters 139
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 PAS. Parameter groups are highlighted in bold.
Designation 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
RMS (1/2 cycle) 1-Cycle Phase Values
V1
V1 Voltage
1
V2
V2 Voltage
1
V3
V3 Voltage
1
V12 V12 Voltage
V23 V23 Voltage
V31 V31 Voltage
I1 I1 Current
I2 I2 Current
I3 I3 Current
In In Current
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