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ALPHA-VISION® Actions for Listbox: Flt_ArchEvTyp
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Flt_ArchEvTyp
SUMMARY
Flt_ArchEvTyp - Set filter to event typ
SYNTAX
Flt_ArchEvTyp(
<CursorID>,
<Evtyp>)
ARGUMENTS
- CursorID
-
- Connects the Listbox to a resource.
- Evtyp
-
- defines the entry type.
DESCRIPTION
For the named cursor the entry type is used to exclude other than the
defined type from being displayed.
Entry types are:
| Arch_Type/Event_Type |
Function |
| 0 |
invalid |
| 1 |
Status change of binary measuring point |
| 2 |
Status change of analog mp |
| 3 |
Limit change of a mp |
| 4 |
Delay time change of a mp |
| 5 |
Date- resp. Time change |
| 6 |
Status-chance of a PO/PV forced by the OS |
| 7 |
Value-chance of a PO/PV forced by the OS |
| 8 |
Status-chance of a Message-PO/PV |
| 9 |
Status-chance of a Malfunction-PO/PV |
| 10 |
User change (login/out) |
Note:
For the data objects PO and PV, 1 out of 4 'eventtypes' can be defined:
Display - Disturbance - Notification - Control
EXAMPLES
Flt_ArchEvTyp(EVENT,7)
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