Deif SGC 420 User Manual page 37

Parameter
Over-frequency
Shutdown Threshold
Over-frequency
Shutdown Delay
Over-frequency
Warning
Over-frequency
Warning Threshold
Over-frequency
Warning Delay
Current Monitoring
Parameter
CT Ratio
Over-current Action
Over-current
Threshold
Over-current Delay
CT Location
Earth Leakage/Fan Current Monitoring
Parameter
Current Monitoring
Current CT Ratio
High Current Action
High Current
Threshold
User manual 4189341341B EN
Range
15 to 200 Hz
10 to 100
Enable
Disable
10 to 195 Hz
0 to 100 s
Range
0 to 8000 / 5
None
Notification
Warning
Electrical Trip
Shutdown
10 to 200 A
1 to 600 s
On Alt Output Cable
On Load Cable
Range
Earth Leakage Current
Fan Current
0 to 8000 / 5
None
Notification
Warning
Electrical Trip
Shutdown
1 to 200 A
Default
120 Hz
0.1 s
Not enabled
110 Hz
0.1 s
Default
150/5
None
120
1 s
On Alt Output Cable
Default
Fan Current
0/5
None
120 A
Description
than the configured set point for over-
frequency.
When the frequency is more than this set point,
the engine shuts down.
If the frequency is more than the set point for
over-frequency shutdown when this timer
expires, the controller shuts down the engine.
If this parameter is enabled, the controller
shows a warning message when the frequency
is more than the set point for the over-
frequency warning.
When the frequency is more than this set point,
the controller activates a warning alarm.
If the frequency is more than the set point for
over-frequency warning when this timer
expires, the controller shuts down the engine.
Description
CT ratio.
Configure the action for over-current.
The action for over-current is activated when
the current is more than this set point.
When the delay timer expires, the action for
over-current is activated if the current is more
than over-current set point.
Configure the location of the CT. You can place
the CT on the line from the genset or on the
load cable.
Description
Fan current: The current for the engine cooling
fan is monitored.
Earth leakage current: The earth leakage
current is monitored.
The CT ratio when the fan current is monitored.
The action that occurs when the current is more
than the high current set point.
The action for high current is activated when
the current is more than this set point.
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