CHAPTER 9: COMMISSIONING COMMISSIONING
PQM POWER QUALITY METER – INSTRUCTION MANUAL 9–3
Ia OVERCURRENT TRIG LEVEL % CT
Ib OVERCURRENT TRIG LEVEL % CT
Ic OVERCURRENT TRIG LEVEL % CT
In OVERCURRENT TRIG LEVEL % CT
Va OVERVOLTAGE TRIG LEVEL % nominal
Vb OVERVOLTAGE TRIG LEVEL % nominal
Vc OVERVOLTAGE TRIG LEVEL % nominal
Va UNDERVOLTAGE TRIG LEVEL % nominal
Vb UNDERVOLTAGE TRIG LEVEL % nominal
Vc UNDERVOLTAGE TRIG LEVEL % nominal
SWITCH INPUT A TRIG
SWITCH INPUT B TRIG
SWITCH INPUT C TRIG
SWITCH INPUT D TRIG
TRACE MEMORY TRIGGER DELAY cycles
TRACE MEMORY TRIGGER RELAY
PROGRAMMABLE MESSAGE
PROGRAMMABLE MESSAGE NAME
S2 SYSTEM SETUP
CURRENT/VOLTS CONFIGURATION
PHASE CT WIRING
PHASE CT PRIMARY A
NEUTRAL CURRENT SENSING
NEUTRAL CT PRIMARY A
VT WIRING
VT RATIO
VT NOMINAL SEC VOLTAGE V
NOMINAL DIRECT INPUT VOLTAGE V
NOMINAL SYSTEM FREQUENCY Hz
ANALOG OUTPUT 1
ANALOG OUTPUT RANGE mA
ANALOG OUT 1 MAIN
Table 9–1: PQM Setpoints (Sheet 3 of 12)
Courtesy of NationalSwitchgear.com
To Next Page
Loading...
