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.
set the nominal current level, where the
alarm starts to be evaluated. The reaction time is infinite at this point.
BOC Overcurrent IDMT
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
reaches 0.
The value is adjustable by setpoint
Maintenance Timer 1 RunHours (page
(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
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
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
has to be set to: Warning
BOC Maintenance Timer 1 Interval
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