Chapter 1 general information, Series pm174 powermeters – SATEC PM174 Manual User Manual
Page 10
Chapter 1 General Information
10
Series PM174 Powermeters
Parameter Display
Comm.
Analog
Pulse
Alarm
Import & Export
kVA Predicted Demand
3
3
kW Maximum Demand
Import
3
3
kW Maximum Demand Export
3
kvar Maximum Demand
Import
3
3
kvar Maximum Demand
Export
3
kVA Maximum Demand
3
3
Total Energy
Total kWh Import & Export
3
3
3
Total kvarh Import & Export
3
3
3
Total kvarh Net
3
Total kVAh
3
3
3
Energy per Phase
kWh Import per phase
3
3
kvarh Import per phase
3
kVAh per phase
3
3
TOU Registers
8 TOU energy registers (kWh
and kvarh import & export,
kVAh, 2 pulse sources)
3
3
8 TOU maximum demand{
XE "demand" } registers
3
8 tariffs, 4 seasons x 4 types
of day
3
3
Harmonic Measurements
Voltage THD per phase
3
3
3
3
Current THD per phase
3
3
3
3
Current TDD per phase
3
3
3
3
K-factor per phase
3
3
3
3
Voltage harmonics per phase
up to order 50
3
3
Current harmonics per phase
up to order 50
3
3
Voltage harmonic angles up
to order 50
3
Current harmonic angles up
to order 50
3
Fundamental
Component
Voltage and Current per
phase
3
kW, PF per phase
3
3
kvar, KVA per phase
3
Total kW, PF
3
3
Total kvar, KVA
3
Min/Max Logging
Min/Max A, V, total kW, kvar,
kVA, PF
3
3
Min/Max Frequency, Neutral
current
3
3
Min/Max THD, TDD, K-Factor
per phase
3
Phase Rotation
3
3
Voltage and Current
Phase Angles
3
3
Day and Time
3
3
3
Pulse Counters
3
3
3
Analog Inputs (optional)
3
3
3
Digital Inputs
3
3
3
Relay Outputs
3
3
3
Remote Relay Control
3
Alarm Triggers/Setpoints
3
3
Self-diagnostics
3