InteliLite
NT
– AMF20/25, SW version 2.2, ©ComAp – September 2014 75
IL-NT-AMF-2.2-Reference Guide.pdf
Louver Time [s]
This setpoint defines activation time for LBO Louver.
Step: 1s
Range: 1 – 240s
Fuel Solenoid [ DIESEL / GAS ]
Determines behavior of the Binary output FUEL SOLENOID.
DIESEL: Output closes 1 sec before Binary output STARTER.
The output opens if Emergency Stop comes or Cooled gen-set is stopped and in pause
between repeated starts.
GAS: Output closes together with Binary output IGNITION if RPM is over the 30 RPM (fix value).
Output opens after stop command or in pause between repeated start.
D+ Function [ENABLED/CHRGFAIL/DISABLED]
ENABLED: The D+ terminal is used for both functions – “running engine” detection and charge fail
detection.
CHRGFAIL: The D+ terminal is used for charge fail detection only
DISABLED: The D+ terminal is not used.
Hint:
The magnetization current is provided independently on this setpoint value.
The D+ charge fail protection becomes active after Engine Params:Idle Time reaches zero.
ECU FreqSelect [PRIMARY/SECONDARY/DEFAULT]
This setpoint should be used only for Volvo and Scania engines.
Volvo – “Volvo Aux” is selected in ECU configuration:
Primary or secondary engine speed is set by Frequency select bits in VP Status frame.
Scania – “Scania S6 Singlespeed” is selected in ECU configuration:
Nominal engine speed is chosen by Nominal speed switch 1 and 2 from DLN1 frame when the engine
is running on nominal speed, i.e. binary output Idle/Nominal is active. When the output is not active
(engine is running on Idle speed), the setpoint ECU FreqSelect is not taken into account.
Frequency change for Volvo Penta engines with EMS2
This description refers to the Volvo Penta Application bulletin 30-0-003.
The procedure for changing engine speed on the D9 and D16 engines is different from the D12
engine.
There is no system reset on the EMS2 unit; therefore the procedure is changed.
Procedure if ECU not energized:
1. Switch the IL controller to MAN Mode.
2. Power up the ECU.
3. Change the setpoint ECU FreqSelect and confirm it by pressing Enter
4. Press the Stop button on the IL controller.
The whole procedure (step 2 to 4) must not exceed 10 seconds.
Procedure with ECU powered on:
1. Switch the IL controller to MAN Mode.
2. Press the Stop button on the IL controller.
3. Change the setpoint ECU FreqSelect and confirm it by pressing Enter
4. Press the Stop button on the IL controller.
The whole procedure (step 2 to 4) must not exceed 10 seconds.
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