Schneider Electric HRB1684301-01 Manual De Usuario
PowerLogic™ PM5500 series user manual
Chapter 10—Alarms
HRB1684301-01
89
NOTE: Some alarms do not apply to all power system configurations. For example,
line-to-neutral voltage alarms cannot be enabled on 3-phase delta systems.
line-to-neutral voltage alarms cannot be enabled on 3-phase delta systems.
Setpoint conditions
A setpoint condition occurs when the magnitude of the signal being monitored crosses
the limit specified by the pickup setpoint setting and stays within that limit for a minimum
time period specified by the pickup time delay setting.
the limit specified by the pickup setpoint setting and stays within that limit for a minimum
time period specified by the pickup time delay setting.
The setpoint condition ends when the magnitude of the signal being monitored crosses
the limit specified by dropout setpoint setting and stays within that limit for a minimum
time period specified by dropout time delay setting.
the limit specified by dropout setpoint setting and stays within that limit for a minimum
time period specified by dropout time delay setting.
The meter supports these types of setpoint conditions:
Over setpoint
When the value rises above the pickup setpoint setting and remains there long enough
to satisfy the pickup time delay period (∆T1), the alarm condition is set to ON. When the
value falls below the dropout setpoint setting and remains there long enough to satisfy
the dropout time delay period (∆T2), the alarm condition is set to OFF.
to satisfy the pickup time delay period (∆T1), the alarm condition is set to ON. When the
value falls below the dropout setpoint setting and remains there long enough to satisfy
the dropout time delay period (∆T2), the alarm condition is set to OFF.
Over Ground Current
Over Current, Gnd
0.000 to 99999.000
0 to 99999
A
Over Voltage L-L
Over Voltage, L-L
0.00 to 999999.00
0 to 999999
V
Under Voltage L-L
Under Voltage, L-L
0.00 to 999999.00
0 to 9999999
V
Over Voltage L-N
Over Voltage, L-N
0.00 to 999999.00
0 to 9999999
V
Under Voltage L-N
Under Voltage L-N
0.00 to 999999.00
0 to 9999999
V
Over Active Power
Over kW
0.0 to 9999999.0
0 to 9999999
kW
Over Reactive Power
Over kVAR
0.0 to 9999999.0
0 to 9999999
kVAR
Over Apparent Power
Over kVA
0.0 to 9999999.0
0 to 9999999
kVA
Leading True PF
Lead PF, True
-1.00 to -0.01 and 0.01 to 1.00
—
Lagging True PF
Lag PF, True
-1.00 to -0.01 and 0.01 to 1.00
—
Leading Disp PF
Lead PF, Disp
-1.00 to -0.01 and 0.01 to 1.00
—
Lagging Disp PF
Lag PF, Disp
-1.00 to -0.01 and 0.01 to 1.00
—
Over Present Active Power Demand
Over kW Dmd, Pres
0.0 to 9999999.0
0 to 9999999
kW
Over Last Active Power Demand
Over kW Dmd, Last
0.0 to 9999999.0
0 to 9999999
kW
Over Predicted Active Power Demand
Over kW Dmd, Pred
0.0 to 9999999.0
0 to 9999999
kW
Over Present Reactive Power Demand
Over kVAR Dmd,Pres
0.0 to 9999999.0
0 to 9999999
kVAR
Over Last Reactive Power Demand
Over kVAR Dmd,Last
0.0 to 9999999.0
0 to 9999999
kVAR
Over Predicted Reactive Power Demand
Over kVAR Dmd,Pred
0.0 to 9999999.0
0 to 9999999
kVAR
Over Present Apparent Power Demand
Over kVA Dmd, Pres
0.0 to 9999999.0
0 to 9999999
kVA
Over Last Apparent Power Demand
Over kVA Dmd, Last
0.0 to 9999999.0
0 to 9999999
kVA
Over Predicted Apparent Power Demand
Over kVA Dmd, Pred
0.0 to 9999999.0
0 to 9999999
kVA
Over Frequency
Over Frequency
0.000 to 99.000
Hz
Under Frequency
Under Frequency
0.000 to 99.000
Hz
Over Voltage Unbalance
Over Voltage Unbal
0.000 to 999999.000
0 to 9999999
V
Over Voltage THD
Over Voltage THD
0.000 to 99
%
Phase Loss
Phase Loss
0.00 too 999999.00
0 to 999999
—
1
Standard (1-Sec) alarms (Continued)
Alarm label
Valid range and resolution
1
Units
ION Setup
Meter display
ION Setup
Meter display