14
DIGITAL-INTERFACE (IEC 61162-1)
■ I/O-Sentenzen (Fortsetzung)
D Ausgangssentenzen (IEC 61162-1)
DSC and DSE
D Ausgangsintervall
DSC, DSE: Irregular output (Output immediately after receiving a DSC-Anruf.)
D Beschreibung der Ausgangssentenzen
• DSC – Digital selective calling information
$CDDSC, xx, xxxxxxxxxx, xx, xx, xx, x.x, x.x, xxxxxxxxxx, xx, a, a*hh<CR><LF>
1
2
1 Format specifier (2 digits)
2 Address (10 digits)
3 Category (2 digits oder NULL)
Die Ursache des Notfalls oder first telecommand (2 digits oder
4
NULL)
5 Type of communication oder second telecommand (2 digits)
6 Position oder Kanal/frequency (Maximum 16 digits)
• DSE – Expanded digital selective calling
$CDDSE, x, x, a, xxxxxxxxxx, xx, c--c, .........., xx, c--c*hh<CR><LF>
1 2 3
1 Total number of sentences (fixed value)
2 Sentence number (fixed value)
3 Query/reply flag (fixed value A=Automatic)
4 Vessel MMSI (10 digits)
5 Data set „1" (code field, fixed value 00)
This Funkgerät outputs only „Data set 1".
*
1
96
3
4 5
6
7
8
4
5
6
7
8
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9 10 11
7 Time oder Telephone Number (Maximum 16 digits)
8 MMSI of ship in distress (10 digits oder NULL)
9 Die Ursache des Notfalls (2 digits oder NULL)
Acknowledgement (R=Acknowledge request, B=Acknowledge-
10
ment, S=Neither (end of sequence))
11 Expansion indicator (E oder NULL)
9
Data set „1" (code field, Enhanced position resolution, Maximum
6
8 characters), NULL
7 Additional data sets*
8 Data set „n" (NULL)*
9 Data set „n" (NULL)*
1
, NULL
1
1