
DKG-307 User Manual V-42 (24.05.2013)
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Current Transformer
Ratio
This is the rated value of current transformers.
All transformers must have the same rating.
The secondary of the transformer will be 5 Amps.
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.
If the active power goes above this limit, during the
period defined in Overload Timeout then an
Excess Power Load Dump alarm will be
generated.
If this parameter is 0 then Excess Power check is
disabled.
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.
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.
Mains Frequency Low
Limit
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.
Mains Frequency
High Limit
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.
Genset Low Voltage
Shutdown Limit
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.
Genset Low Voltage
Warning Limit
If one of the generator phase voltages goes under
this limit when feeding the load, this will generate a
GENSET LOW VOLTAGE warning.
Genset High Voltage
Warning Limit
If one of the generator phase voltages goes above
this limit when feeding the load, this will generate a
GENSET HIGH VOLTAGE warning.
Genset High Voltage
Shutdown Limit
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.
If the genset frequency goes under this limit, a
GENSET LOW SPEED alarm is generated and the
engine stops.
If the genset frequency goes under this limit, a
GENSET LOW SPEED warning is generated.
If the genset frequency goes over this limit, a
GENSET HIGH SPEED warning is generated.
If the genset frequency goes over this limit, a
GENSET HIGH SPEED alarm is generated and the
engine stops.
Low Battery Voltage
Warning
If the battery voltage falls below this limit, this will
generate a LOW BATTERY warning.
High Battery Voltage
Warning
If the battery voltage goes over this limit, this will
generate a HIGH BATTERY warning.
High Battery Voltage
Shutdown
If the battery voltage goes over this limit, this will
generate a HIGH BATTERY shutdown alarm and
the engine will stop.
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