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CET Electric Technology
Figure 3-35 Voltage Alarm Setup Interface
Power Alarm
Parameter
Description
Value
Power
Alarm Enable
Specifies if the Power Alarm is enabled.
Mains-I, Mains-II
Threshold
Specifies the threshold for the following Alarm Levels for kW, kvar and kVA:
High
and
Low
.
Range: 0 to 100%
Time Delay
Specifies the time delay for the various alarms.
Range: 0 to 9999s
Demand
Alarm Enable
Specifies if the kW/kvar/kVA Demand Alarm is enabled.
Mains-I, Mains -II
Threshold
Specifies the threshold for the following Alarm Levels for kW, kvar, kVA
Demands:
High
and
Low
.
Range: 0 to 100%
Time Delay
Specifies the time delay for the various alarms.
Range: 0 to 9999s
Table 3-17 Power Alarm Description
Figure 3-36 Power Alarm Setup Interface
PQ Alarm
Parameter
Description
Value
Voltage Unbalance
Alarm Enable
Specifies if the Voltage Unbalance Alarm is enabled.
Voltage-I, Voltage-II
Voltage Unb. Threshold
Specifies the threshold for the Voltage Unbalance Alarm.
Range: 0 to 100%
Voltage Unb. Time Delay
Specifies the time delay for the Voltage Unbalance Alarm.
Range: 0 to 9999s
Current Unbalance
Alarm Enable
Specifies if the Current Unbalance Alarm is enabled.
Current-I, Current-II
Current Unb. Threshold
Specifies the threshold for the Current Unbalance Alarm.
Range: 0 to 100%
Current Unb. Time Delay
Specifies the time delay for the Current Unbalance Alarm.
Range: 0 to 9999s
Harmonics