InteliLite
NT
– AMF20/25, SW version 2.2, ©ComAp – September 2014 85
IL-NT-AMF-2.2-Reference Guide.pdf
5) To stop the gen-set select a different mode than TEST.
MCB Opens On
[MAINSFAIL / GENRUN]
MAINSFAIL
The command to open the MCB is given immediately after mains fail condition is evaluated.
If the mains will return into parameters (
MainsReturnDel
passed) after MCB was opened and before
GCB is closed, timer
MCBCloseDel
is applied before MCB closing.
GENRUN
The command to open the MCB is not given till the Gen-set starts (with respecting the setpoint
EmergStart Del
), reaches
Running
state, reaches proper voltage and frequency and
Min Stab Time
elapses. After that, the MCB is opened,
Transfer Del
timer is started and the GCB is closed after the
timer elapses.
If the mains will return into parameters (
MainsReturnDel
passed) after MCB was opened and before
GCB was closed, again new timer
TransferDel
is applied before is MCB reclosed.
Hint:
This option should be used for MCBs using 230V control and not equipped with the undervoltage coil.
*Extension I/O
IOM AI1..4 Wrn
[ ]
The warning level for IOM ANALOG INPUT 1..4 alarm detection.
Step:
1
Range:
-100
– +10000
IOM AI1..4 Sd
[ ]
The shutdown level for IOM ANALOG INPUT 1..4 alarm detection.
Step:
1
Range:
-100
– +10000
IOM AI1..4 Del
[s]
Delay for IOM ANALOG INPUT 1..4 alarm.
Step:
1
s
Range:
0
– 900
s
Hint:
IG-IOM/IGS-PTM analog inputs protection alarms can be configured following way
Configuration
Protection
Under
Protection is activated only when measured value is under measured level.
Over
Protection is activated only when measured value is over measured level.
Under+fls
Level 2 protection is activated by Sensor Fail as well.
Over+fls
Level 2 protection is activated by Sensor Fail as well.
IOM AI1..4 Calibr
[…]
Calibrating constant to adjust the measured value of IOM/PTM analog inputs. Physical dimension of
calibrating constant is corresponding to Analog input.
Step:
1
Range:
-1000
– +1000
Date/Time
Some of parameters in this group are only available at specific models of IL-NT.
*Time Stamp Per
[min]
Time interval for periodic history records.
