InteliLite
NT
– AMF20/25, SW version 1.2, ©ComAp – March 2008
45
IL-NT-AMF-Reference Guide1.2.pdf
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
.
ECU
SpeedAdj
[
%
]
Enables to adjust engine speed in ECU via CAN bus. Nominal speed corresponds to 50%.
Step:
1%
Range:
0 – 100%
Engine Protect
ProtectHoldoff
[s]
During the start of the gen-set, some engine protections have to be blocked (e.g. Oil pressure).
The protections are unblocked after the
ProtectHoldoff
time. The time starts after reaching
Starting
RPM
.
