InteliLite 9 Global Guide
85
Alarm states
An alarm can have following states:
Active alarm: the alarm condition persists, alarm delay has elapsed.
Inactive alarm: the alarm condition has disappeared, but the alarm has not been confirmed.
Confirmed alarm: the alarm condition persists, but the alarm has already been confirmed.
Image 5.13 Alarm List
Alarm types - Level 1
The level 1 alarm indicates that a value or parameter is out of normal limits, but has still not reached critical
level. This alarm does not cause any actions regarding the gen-set control.
Warning (Wrn)
The alarm appears in the Alarmlist and is recorded into the history log. Activates the output AL COMMON WRN
(PAGE 318) as well as the standard alarm outputs (HORN (PAGE 334) and ALARM (PAGE 322)).
Alarm indication only
The alarm indication only alarm does not perform any actions regarding gen-set control. Alarm is only displayed
in alarmlist.
History record only (HistRecOnl)
The event is recorded into the history. Standard alarm outputs (HORN (PAGE 334) and ALARM (PAGE 322)) are
not activated.
Alarm types - Level 2
The level 2 level alarm indicates that a critical level of the respective value or parameter has been reached.
Note: It is not possible to start the engine if any red level protection is active or not confirmed.
IMPORTANT: The gen-set can start by itself after acknowledging the alarms if there is no longer an
active red alarm and the controller is in AUTO or TEST mode!
Shutdown (Sd)
The alarm appears in the alarmlist and is recorded into the history log. It causes immediate stop of the Gen-set
without cooling phase. Also GCB breaker is open. The gen-set cannot be started again while there is a
shutdown alarm in the alarmlist. Activates the output AL COMMON SD (PAGE 318) as well as the standard alarm
outputs (HORN (PAGE 334) and ALARM (PAGE 322)).
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