
DKG-307 User Manual V-42 (24.05.2013)
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When secondary volt/freq limits are active:
If the current goes above this limit, during the
period defined in Overload Timeout then a
Overcurrent Load Dump alarm will be generated.
If this parameter is 0 then Overcurrent check is
disabled.
2
nd
Mains Voltage
Low Limit
When secondary volt/freq limits are active:
If one of the mains phases goes under this limit, it
means that the mains are off and it starts the
transfer to the genset in AUTO mode.
2
nd
Mains Voltage
High Limit
When secondary volt/freq limits are active:
If one of the mains phases goes over this limit, it
means that the mains are off and it starts the
transfer to the genset in AUTO mode.
2
nd
Mains Frequency
Low Limit
When secondary volt/freq limits are active:
If the mains frequency goes under this limit, it
means that the mains are off and it starts the
transfer to the genset in AUTO mode.
2
nd
Mains Frequency
High Limit
When secondary volt/freq limits are active:
If the mains frequency goes above this limit, it
means that the mains are off and it starts the
transfer to the genset in AUTO mode.
2
nd
Genset Low
Voltage Shutdown
Limit
When secondary volt/freq limits are active:
If one of the generator phase voltages goes under
this limit when feeding the load, this will generate a
GENSET LOW VOLTAGE shutdown alarm and
the engine will stop.
2
nd
Genset Low
Voltage Warning Limit
When secondary volt/freq limits are active:
If one of the generator phase voltages goes under
this limit when feeding the load, this will generate a
GENSET LOW VOLTAGE warning.
2
nd
Genset High
Voltage Warning Limit
When secondary volt/freq limits are active:
If one of the generator phase voltages goes above
this limit when feeding the load, this will generate a
GENSET HIGH VOLTAGE warning.
2
nd
Genset High
Voltage Shutdown
Limit
When secondary volt/freq limits are active:
If one of the generator phase voltages goes over
this limit when feeding the load, this will generate a
GENSET HIGH VOLTAGE alarm and the engine
will stop.
2
nd
Low Frequency
Shutdown
When secondary volt/freq limits are active:
If the genset frequency goes under this limit, a
GENSET LOW SPEED alarm is generated and the
engine stops.
2
nd
Low Frequency
Warning
When secondary volt/freq limits are active:
If the genset frequency goes under this limit, a
GENSET LOW SPEED warning is generated.
2
nd
High Frequency
Warning
When secondary volt/freq limits are active:
If the genset frequency goes over this limit, a
GENSET HIGH SPEED warning is generated.
2
nd
High Frequency
Shutdown
When secondary volt/freq limits are active:
If the genset frequency goes over this limit, a
GENSET HIGH SPEED alarm is generated and the
engine stops.
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