GE Multilin PQM - 4.5.6 Demand Alarms

4–52 PQM POWER QUALITY METER – INSTRUCTION MANUAL
S4 ALARMS/CONTROL CHAPTER 4: PROGRAMMING
4.5.6 Demand
Alarms
FIGURE 4–30: Setpoints Page 4 – Alarms/Control / Demand
• PHASE A/B/C/N CURRENT DEMAND RELAY: Phase/neutral current demand detection
can either be disabled or used as an alarm or process control. Set this setpoint to
OFF
if the feature is not required. Selecting alarm relay activates the alarm relay and
displays an alarm message whenever a phase/neutral current demand level is
equalled or exceeded. Selecting AUX1, AUX2 or AUX3 relay activates the respective
auxiliary relay with no message displayed. This is intended for process control.
• PHASE A/B/C/N CURRENT DEMAND LEVEL: When the phase A/B/C/N current demand
equals or exceeds this setpoint, a phase A/B/C/N demand alarm or process control
indication occurs.
]] SETPOINTS
]] S4 ALARMS/CONTROL
] DEMAND
]
PHASE A CURRENT DMD
RELAY: OFF
PHASE A CURRENT DMD
LEVEL
≥
≥≥
≥ 100 A
PHASE B CURRENT DMD
RELAY: OFF
]] SETPOINTS
]] S5 TESTING
SETPOINT
Range: ALARM, AUX1, AUX2, AUX3, OFF
PHASE A CURRENT DMD
LEVEL
≥
≥≥
≥ 100 A
PHASE C CURRENT DMD
RELAY: OFF
PHASE C CURRENT DMD
LEVEL
≥
≥≥
≥ 100 A
NEUTRAL CURRENT DMD
RELAY: OFF
NEUTRAL CURRENT DMD
LEVEL
≥
≥≥
≥ 100 A
Range: 10 to 7500, Step: 1 A
3 Φ
ΦΦ
Φ POS REAL PWR DMD
RELAY: OFF
3 Φ
ΦΦ
Φ POS REAL PWR DMD
LEVEL
≥
≥≥
≥ 1000 kW
3Φ
ΦΦ
Φ POS REACT PWR DMD
RELAY: OFF
Range: ALARM, AUX1, AUX2,
AUX3, OFF
3 Φ
ΦΦ
Φ POS REACT PWR DMD
LEVEL
≥
≥≥
≥ 1000 kvar
3 Φ
ΦΦ
Φ NEG REAL PWR DMD
RELAY: OFF
3 Φ
ΦΦ
Φ NEG REAL PWR DMD
LEVEL
≥
≥≥
≥ 1000 kW
3 Φ
ΦΦ
Φ NEG REACT PWR DMD
RELAY: OFF
3 Φ
ΦΦ
Φ NEG REACT PWR DMD
LEVEL
≥
≥≥
≥ 1000 kvar
Range: 1 to 65000; Step: 1 kW
3 Φ
ΦΦ
Φ APPARENT PWR DMD
RELAY: OFF
3 Φ
ΦΦ
Φ APPARENT PWR DMD
LEVEL
≥
≥≥
≥ 1000 kVA
Range: ALARM, AUX1, AUX2, AUX3, OFF
Range: 10 to 7500, Step: 1 A
Range: ALARM, AUX1, AUX2, AUX3, OFF
Range: 10 to 7500, Step: 1 A
Range: ALARM, AUX1, AUX2, AUX3, OFF
Range: 10 to 7500, Step: 1 A
Range: ALARM, AUX1, AUX2,
AUX3, OFF
Range: 1 to 65000; Step: 1 kvar
Range: ALARM, AUX1, AUX2,
AUX3, OFF
Range: 1 to 65000; Step: 1 kW
Range: ALARM, AUX1, AUX2,
AUX3, OFF
Range: 1 to 65000; Step: 1 kvar
Range: ALARM, AUX1, AUX2,
AUX3, OFF
Range: 1 to 65000; Step: 1 kVA
MESSAGE
MESSAGE
MESSAGE
Courtesy of NationalSwitchgear.com