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METHOD AlarmRead
VAR_INPUT
/// A 0-based index of the row read from TblAlarm
diWhichRow diWhichRow : DINT;
/// An AlarmStorageStaticData variable, containing data of the alarm
staticData staticData : AlarmStorageStaticData;
END_VAR
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The staticData here contains:
- udiAlarmGroupId
- udiAlarmClassId
Use the following code to get the group name or class name:
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| _itfAlarmClass : IAlarmClass;
_itfAlarmGroup : IAlarmGroup;
_sClass : STRING;
_sGroup : STRING;
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| _itfAlarmClass := g__Alm_GVLAlarmHandler.g_inst.FindAlarmClass(staticData.udiAlarmClassId);
IF (_itfAlarmClass <> 0) THEN
_sClass := _itfAlarmClass.GetName();
END_IF
_itfAlarmGroup := g__Alm_GVLAlarmHandler.g_inst.FindAlarmGroup(staticData.udiAlarmGroupId);
IF (_itfAlarmGroup <> 0) THEN
_sGroup := _itfAlarmGroup.GetName();
END_IF |
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See also....