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DOR - Anzeige des Türenstatus
Dieser Datensatz zeigt den Status von wasserdichten Türen, Feuerschutztüren und anderen
Rumpföffnungen/Türen an. Alarme wegen Fehlfunktionen an der Steuerung einer wasserdichten
Tür, Feuerschutztür und Rumpföffnung/-tür sollten im ALA-Datensatz enthalten sein.
$xxDOR, A, hhmmss.ss, aa, aa, xxx, xxx, A, c—c, *hh<cr><lf>
0
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0) Header
1) Message type
S: Status for section: the number of faulty and/or open doors reported in the division specified in
field 4. The section may be a whole section (one or both of the division indicators are empty) or a
sub-section. (If S is used then it shall be transmitted at regular intervals.)
E: Status for single door. (E may be used to indicate an event).
F: Fault in system: If limited to one section, indicated by division indicator fields, if not, division
indicators empty. (F may be used to indicate an event.)
2) Time stamp
Time when this status/message was valid.
3) System indicator of door status
Indicator characters as door system. The field is two fixed characters.
4) Division indicator of door allocation (1)
Indicator showing division where door is located. This field is two characters.
It may be physical fire zone or entity identifier for control and monitoring system, e.g., central number.
5) Division indicator of door allocation (2)
Indicator showing in which division the door is located. This field is three numeric characters.
It may bephysical deck number or identifier for control and monitoring system sub-system,
e.g., loop number.
6) Door number or door open count
Number showing door number or number of doors that are open/faulty.
This field is three fixed numeric characters.
7) Door status
This field includes a single character specified by the following: when S status indicated in 2nd field,
this field is ignored
O = Open
C = Close
F = Free status (for watertight door)
X = Fault (impossible to know state)
8) Message's description text
Additional and optional descriptive text/door tag. Also if a door allocation identifier is string type, it is
possible to use this field instead of above door allocation fields.
Maximum number of characters will be limited by maximum sentence length and length of other fields.
DPT – Tiefe
IMO-Entschluß A.224 (VII). Wassertiefe relativ zum Sensor und Offset des Messsensors.
Positive Offsets bezeichnen die Entfernung des Sensors von der Wasserlinie. Negative Offsets
bezeichnen die Entfernung des Sensors vom betreffenden Teil des Kiels.
$--DPT, x.x, x.x*hh<CR><LF>
Offset from transducer, in meters = distance from transducer to water-line
Water depth relative to the transducer, in meters
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Checksum
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