User Manual

Alarm Management
LogSettings
Parameter Description
MaxN umberofLogged
Rows
Themaximumnumberofalarmsto saveinthedatabase. If
thenumberofcollecteditemsbecomeslarger thantheset
value, the oldestitemwillbedeleted. The value mustbe
withinthesizeof theavailableamountof memo ry inthe
operatorpanelinruntime.
RepeatCounter
To avoid that an alarm that is triggered repeatedly results in multiple entries in the
alarm list, Repeat Count canbeused. Thecurrentalarmwillthenonlyappear
once in the alarm list, and number of times the alarm is triggered will be included
in the alarm text. For display in the Alarm Viewer and for logging, select whether
to show the time of the first or last occurrence of the alarm.
15.2.2 AlarmServerEventsandActions
Actions can be configured for the entire alarm server. One or multiple actions can
be configured when a particular alarm server event occurs.
Select Actions in the Alarm Server properties page to configure actions for the
alarm server.
Actions for the following alarm server events can be configured:
AlarmAcknowledge
Thespecifiedactionsaretriggeredoncefo
r every alarm that is acknowledged.
AlarmActive
The specified actions are triggered once for every alarm that becomes active.
AlarmDeleted
ThespecifiedactionsaretriggeredoncewhentheClear button in the Alarm
Viewer is pressed, if at least one alarm is deleted.
AlarmEventInfoReques
ted
The specified actions for the selected alarm are triggered when the Info button in
the Alarm Viewer is pressed.
The actions are applied for the individual alarm first. If no action is specified for
the alarm, the actions are applied for the group. If no action is specified for the
group,theactionsareappliedforthealarmserver.
AlarmInactive
The specifie
d actions are triggered once for each alarm, for which the alarm
condition
is no longer met.
BeijerElectronics, MAEN831P
299