Nauticast A2 Benutzerhandbuch Seite 68

9.3.5 NAK – Negative acknowledgement
$--NAK,cc,ccc,c--c,x.x,c—c
Output rate: On event
Field
1
2
3
4
5
6
9.3.6 SSD – Ship Static Data
$--SSD,c--c,c--c,xxx,xxx,xx,xx,c,aa
Output rate: On request.
Field
1
2
3
4
5
6
7
8
9
9.3.7 TRL – AIS transmitter non functioning log
$--TRL,x.x,x.x,x,xxxxxxxx,hhmmss.ss,xxxxxxxx,hhmmss.ss,x
Output rate: On request. Up to 10 sentences in a burst.
Field
1
2
3
4
5
6
7
8
9
9.3.8 TXT – Text transmission
$--TXT,xx,xx,xx,c--c
Output rate: On request, on event.
Field
1
2
3
4
5
Format Name
--NAK Sentence Id
cc Talker identifier
ccc Affected sentence formatter
c--c Unique Identifier
Reason code
x.x
acknowledgement
Negative acknowledgement's descriptive
c--c
text
Format Name
--SSD Sentence Id
c--c Call sign
c--c Name
Pos ref A
xxx
Pos ref B
xxx
Pos ref C
xx
Pos ref D
xx
c DTE
aa Source identifier
Format Name
--TRL Sentence Id
x.x Total number of log entries
x.x Log entry number
x Sequential message identifier
xxxxxxxx Switch off date
hhmmss.ss Switch off UTC time
xxxxxxxx Switch on date
hhmmss.ss Switch on UTC time
X Reason code1
Format Name
--TXT Sentence Id
xx Total number of sentences
xx Sentence number
xx Text identifier
c--c Text message
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Comment
Used
Used
Used
Used
for negative Used
Used
Comment
Used
Used, may be NULL
Used, may be NULL
Used to change position reference for the
position source in use. May be NULL.
Used to change position reference for the
position source in use. May be NULL.
Used to change position reference for the
position source in use. May be NULL.
Used to change position reference for the
position source in use. May be NULL.
Ignored
Ignored
Comment
Used
Used
Used
Used
Used
Used
Used
Used
Used
Comment
Used
Used
Used
Used
Used
1001001-2DE A2 Benutzerhandbuch 2_2