Datakom DKG-309, User Manual

Page: 32 / 48

DKG-309 User Manual V-02
(11.05.2009)
- 32 -
Program Group: Engine Parameters
Parameter Definition Unit
Factory
Set
Description
Low Frequency Shutdown Hz 30
If the genset frequency goes under this limit, a GENSET
LOW FREQUENCY alarm is generated and the engine
stops.
Low Frequency Warning Hz 35
If the genset frequency goes under this limit, a GENSET
LOW FREQUENCY warning is generated.
High Frequency Warning Hz 54
If the genset frequency goes over this limit, a GENSET
HIGH FREQUENCY warning is generated.
High Frequency Shutdown Hz 55
If the genset frequency goes over this limit, a GENSET
HIGH FREQUENCY alarm is generated and the engine
stops.
Low Oil Pressure Warning bar 1.4
If the oil pressure measured from the analog input
falls below this limit, this will generate a
LOW OIL
PRESSURE SENDER warning.
Low Oil Pressure Shutdown bar 1.0
If the oil pressure measured from the analog input
falls below this limit, this will generate a
LOW OIL
PRESSURE SENDER alarm is generated and the
engine stops.
High Temperature Warning °C 95
If the coolant temperature measured from the analog
input goes over this limit, this will generate a
HIGH
TEMPERATURE SENDER warning.
High Temperature Shutdown °C 98
f the coolant temperature measured from the analog
input goes over this limit, this will generate a
HIGH
TEMPERATURE SENDER alarm and the engine will
stop.
Oil Pressure Sender type - 1
This parameter selects the oil pressure sender type.
0: Non standard sender. The sender characteristics
are defined in Sender Characteristics table.
1: VDO 0-7 bars (10-180 ohms)
2: VDO 0-10 bars (10-180 ohms)
3: DATCON 0-7 bars (240-33 ohms)
4: DATCON 0-10 bars (240-33 ohms)
5: DATCON 0-7 bars (0-90 ohms)
6: DATCON 0-10 bars (0-90 ohms)
7: DATCON 0-7 bars (75-10 ohms)
Coolant Temp. Sender Type - 1
This parameter selects the temperature sender type:
0: The sender characteristics are defined in Sender
Characteristics table.
1: VDO
2: DATCON DAH type
3: DATCON DAL type
Engine Heating Temperature °C 50
If it is requested that the engine runs without load until
reaching a certain temperature, this parameter defines
the temperature.
Engine Start Delay sec 0
This is the time between the mains fails and the fuel
solenoid turns on before starting the genset. It
prevents unwanted genset operation in battery
backed-up loads.
Preheat Timer sec 1
This is the time after the fuel solenoid is energized
and before the genset is started. During this period
the
PREHEAT relay output is energized (if assigned
by Relay Definitions )