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ALPHA-VISION® Info: Alarm Types |
Alarm Types
SUMMARY
Alarm TypesSYNTAX
RETURN VALUE
DESCRIPTION
Alarm Types| Type | Description |
|---|---|
| 0 | no Alarm |
| 1 | appeared, unacknowledged Alarm |
| 2 | acknowledged Alarm |
| 3 | transient Alarm (gone unacknowledged Alarm) |
| 4 | gone Alarm |
| 5 | transient warning (unacknowledged change over of an Alarm with a higher Alarm Level to a lower one) |
| 6 | Warning (acknowledged change over of an Alarm with a higher Alarm Level to a lower one) |
| 7 | appeared, automaticly acknowledged Alarm |
EXAMPLES
Syntax Notation
- [aaa]
- aaa is optional (zero or one occurences)
- (aaa|bbb)
- aaa exclusive or bbb
- (aaa)*
- aaa may occur indefinitely often or may be omitted
- (aaa)+
- aaa may occur indefinitely often but at least once
- (aaa)m..n
- aaa may occur from m to n times