InteliLite4 AMF20 Global Guide
573
Alarm Type BOC
Alarmlist message Sd + Name of binary input
Alarm evaluated Generator excited only
Related applications AMF,MRS
Description
This alarm is issued if IDMT protection is activated due to over-crossing the IDMT
curve set by setpoints IDMT Overcurrent Delay (page 262).
The behaviour of the overcurrent alarm is adjusted by the following setpoints:
IDMT Overcurrent Delay (page 262) defines the reaction time of the
protection when the current is twice the amount of nominal value.
Nominal Current (page 207) set the nominal current level, where the
alarm starts to be evaluated. The reaction time is infinite at this point.
BOC Overcurrent IDMT
6 back to List of alarms level 2
Alarm Type BOC
Alarmlist message BOC Maintenance Timer 1 RunHours
Alarm evaluated All the time
Related applications AMF,MRS
Description
The alarm is active when the value Maintenance Timer 1 RunHours (page
412) reaches 0.
The value is adjustable by setpoint Maintenance Timer 1 RunHours (page
256) (unit is hours-h) and it counts down while engine is running. Setpoint
Maintenance Timer 1 Protection (page 257) has to be set to: BOC
BOC Maintenance Timer 1 RunHours
6 back to List of alarms level 2
Alarm Type BOC
Alarmlist message BOC Maintenance Timer 1 Interval
Alarm evaluated All the time
Related applications AMF,MRS
Description
The alarm is active when the value Maintenance Timer 1 RunHours (page
412) reaches 0.
The value is adjustable by setpoint Maintenance Timer 1 Interval (page 256)
(unit is in months-m) and it counts down in days based on actual date (No matter
if engine is running or not). Setpoint Maintenance Timer 1 Protection (page
257) has to be set to: Warning
BOC Maintenance Timer 1 Interval
6 back to List of alarms level 2
Alarm Type BOC
Alarmlist message BOC Maintenance Timer 2 RunHours
Alarm evaluated All the time
BOC Maintenance Timer 2 RunHours
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