5–30 PQM POWER QUALITY METER – INSTRUCTION MANUAL
A3 POWER ANALYSIS CHAPTER 5: MONITORING
Negative Reactive Power Alarm/Control Pickup NEG kvar ↑
Negative Reactive Power Alarm/Control Dropout NEG kvar ↓
Underfrequency Alarm/Control Pickup UNDRFREQUENCY ↑
Underfrequency Alarm/Control Dropout UNDRFREQUENCY ↓
Overfrequency Alarm/Control Pickup OVERFREQUENCY ↑
Overfrequency Alarm/Control Dropout OVERFREQUENCY ↓
Positive Real Power Demand Alarm/Control Pickup 3Φ +kW DMD ↑
Positive Real Power Demand Alarm/Control Dropout 3Φ +kW DMD ↓
Negative Real Power Demand Alarm/Control Pickup 3Φ –kW DMD ↑
Negative Real Power Demand Alarm/Control Dropout 3Φ –kW DMD ↓
Positive Reactive Power Demand Alarm/Control Pickup 3Φ +kvar DMD ↑
Positive Reactive Power Demand Alarm/Control
Dropout
3Φ +kvar DMD ↓
Negative Reactive Power Demand Alarm/Control
Pickup
3Φ –kvar DMD ↑
Negative Reactive Power Demand Alarm/Control
Dropout
3Φ –kvar DMD ↓
Apparent Power Demand Alarm/Control Pickup 3Φ kVA DEMAND ↑
Apparent Power Demand Alarm/Control Dropout 3Φ kVA DEMAND ↓
Phase A Current Demand Alarm/Control Pickup Ia DEMAND ↑
Phase A Current Demand Alarm/Control Dropout Ia DEMAND ↓
Phase B Current Demand Alarm/Control Pickup Ib DEMAND ↑
Phase B Current Demand Alarm/Control Dropout Ib DEMAND ↓
Phase C Current Demand Alarm/Control Pickup Ic DEMAND ↑
Phase C Current Demand Alarm/Control Dropout Ic DEMAND ↓
Neutral Current Demand Alarm/Control Pickup In DEMAND ↑
Neutral Current Demand Alarm/Control Dropout In DEMAND ↓
Switch Input A Alarm/Control Pickup SW A ACTIVE ↑
Switch Input A Alarm/Control Dropout SW A ACTIVE ↓
Switch Input B Alarm/Control Pickup SW B ACTIVE ↑
Switch Input B Alarm/Control Dropout SW B ACTIVE ↓
Switch Input C Alarm/Control Pickup SW C ACTIVE ↑
Table 5–1: List Of Possible Events (Sheet 2 of 4)
EVENT NAME DISPLAYED EVENT NAME
Courtesy of NationalSwitchgear.com
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