Inhaltsverzeichnis
Werbung
Diagnose der Kommunikation
17.8 Qualität von Variablen
Code
(Hex)
0xC8
0xC4
0xC0
0xA0
0x98
0x94
0x90
0x8C
0x88
0xA8
0xA4
0xBC
0x80
Limit
Die Limits können die Quality Codes noch weiter unterteilen. Limits sind optional.
O.K. - The value is free to move.
Low limited - The value has acceded its low limits.
432
Qualität
Good
Initialization Request (IR) - The value is an initialization value
(Cascade
for a source (back calculation input parameter), because the
)
lower loop is broken or the mode is wrong.
Good
Initialization Acknowledge (IA) - The value is an initialized
(Cascade
value from a source (cascade input, remote-cascade in, and
)
remote-output in parameters).
Good
OK - No error or special condition is associated with this value. 1 1 0 0 0 0 - -
(Cascade
)
Good
Initiate fail safe
(Non-
Cascade)
Good
Unacknowledged Critical Alarm - Set if the value is good and
(Non-
the block has an unacknowledged Alarm with a priority greater
Cascade)
than or equal to 8.
Good
Unacknowledged Advisory Alarm - Set if the value is good and
(Non-
the block has an unacknowledged Alarm with a priority less
Cascade)
than 8.
Good
Unacknowledged Update event - Set if the value is good and
(Non-
the block has an unacknowledged Update event.
Cascade)
Good
Active Critical Alarm - Set if the value is good and the block
(Non-
has an active Alarm with a priority greater than or equal to 8.
Cascade)
Good
Active Advisory Alarm - Set if the value is good and the block
(Non-
has an active Alarm with a priority less than 8.
Cascade)
Good
Maintenance demanded
(Non-
Cascade)
Good
Maintenance required
(Non-
Cascade)
Good
Function check - Local override
(Non-
Cascade)
Good
OK - No error or special condition is associated with this value. 1 0 0 0 0 0 - -
(Non-
Cascade)
Q Q S S S S L L
1 1 0 0 1 0 - -
1 1 0 0 0 1 - -
1 0 1 0 0 0 - -
1 0 0 1 1 0 - -
1 0 0 1 0 1 - -
1 0 0 1 0 0 - -
1 0 0 0 1 1 - -
1 0 0 0 1 0 - -
1 0 1 0 1 0 - -
1 0 1 0 0 1 - -
1 0 1 1 1 1 - -
Q Q S S S S L L
-
-
-
-
-
-
WinCC: Kommunikation
Systemhandbuch, 02/2013, A5E32318637-AA
-
-
-
0 0
-
-
-
0 1
Werbung
Inhaltsverzeichnis
