InteliMains 210 Global Guide
104
After pressing the Fault reset button or activating the binary input
, all active
alarms change to confirmed state. Confirmed alarms will disappear from the Alarmlist as soon as the respective
condition dismisses. If the condition is dismissed before acknowledging the alarm, the alarm will remain in the
Alarmlist as Inactive.
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 5.31 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
as well as the standard alarm outputs (
and
).
Alarm indication (AL Indic)
The event is only indicated in the Alarmlist. It disappears for the alarmist automatically as soon as the cause
disappears. Standard alarm outputs (
and
) are not activated.
History record only (HistRecOnl)
The event is recorded into the history. Standard alarm outputs (
and
) 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!
