Deif SGC 120 - Engine Preheating

Parameter Range Default Description
 
the timer expires, the controller activates the
action for charging alternator failure.
Preheating (PREHEAT)
Parameter
Range Default Description
Pre-heat Timer
 
1 to 900 s 10 s
When the pre-heat timer expires, the engine
starts to crank.
Engine Temperature
 TEMP 
Enable
Disable
Not enabled
If this parameter is enabled, the pre-heat
output is deactivated when the engine coolant
temperature is more than the set point for the
coolant temperature  TEMP 
Engine Temperature
Threshold
 TEMP 
10 to 300 °C 25 °C
The set point for the engine coolant
temperature.
Coolant Control
Parameter
Range Default Description
Enable (coolant
control)
Enable
Disable
Not enabled
Enable this parameter to configure the coolant
control.
Temperature Control
Heater Control
Cooler Control
Heater Control Select the type of coolant control.
ON Threshold 0 to 250 °C 50 °C
Cooler control: If the cooler temperature is
more than the ON threshold, the output for
Coolant Temperature Control is activated.
Heater control: If the heater temperature is less
than the ON threshold, the output for Coolant
Temperature Control is activated.
OFF Threshold 0 to 250 °C 50 °C
Cooler control: If the cooler temperature is less
than the OFF threshold, the output for Coolant
Temperature Control is deactivated.
Heater control: If the heater temperature is
more than the OFF threshold, the output for
Coolant Temperature Control is deactivated.
Automatic Fuel Transfer (AFT FUNCTION)
Parameter
Range Default Description
AFT Activation
Threshold
 ACT

0 to 99 % 40 %
If the fuel level is less than this threshold, the
auto fuel transfer output is activated.
AFT deactivation
threshold
 DEACT

1 to 100 % 80 %
If the fuel level is more than this threshold, the
output for auto fuel transfer is deactivated.
Timeout After
Activation
 AFTER 
1 to 1200 s 600 s
If the fuel level is less than the deactivation
threshold when this timer expires, the controller
activates a timeout alarm and deactivates the
fuel transfer output.
Monitor AFT From
Engine On  AFT
ON ENG 
Enable
Disable
Not enabled
If this parameter is enabled, the controller
monitors the fuel level when the engine is
running.
User manual 4189341340A EN Page 36 of 76