Min stab time
[s]
Minimum time after reaching of defined level of RPM to the closing GCB.
Step:
1s
Range:
0 – 300 s
Max
stab
time
[s]
Maximum time after start to get proper voltage level of the generator.
Step:
1s
Range:
0 – 300 s
Hint:
When generator voltage within
Max stab time
does not reach defined limits (Generator protection
group) , an alarm occurs and the genset will shut down.
Stop
time
[s]
Under normal conditions the engine must certainly stop within this period. The period starts by issuing
stop command.
Step:
1s
Range:
0 – 600 s
Hint:
Stop of engine is detected when all following conditions are met: RPM =0, Oil pressure <
StartingPOil
and Generator voltage < 10 VAC.
Stop fail is detected when is difference between those conditions, e.g RPM=O and Generator voltage
> 10V.
Cooling
time
[s]
Runtime of the unloaded gen-set to cool the engine before stop.
Step:
1s
Range:
0 – 3600 s
Cooling speed
[ NOMINAL / IDLE ]
Selects the function of the Binary output IDLE/NOMINAL during engine Cooling state.
NOMINAL :
Cooling is executed at Nominal speed and generator protections are active.
IDLE:
Cooling is executed at Idle speed and generator protections are switched off.
Hint:
Binary output IDLE/NOMINAL must be configured and connected to speed governor. Engine Idle
speed must be adjusted on speed governor.
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.
InteliLite – MRS10/11/15/16, SW version 2.2, ©ComAp – November 2004 31
IL-MRS-2.2.pdf