Furuno FA-170 Installation Manual page 47

Blue Sign
RD
Sentence description
Input sentences
ABM - Addressed binary and safety related message
!**ABM, x, x, x, xxxxxxxxx, x, x.x, s--s, x, *hh<CR><LF>
1 2 3 4
1. Total number of sentences needed to transfer the message (1
2. Message sentence number (1
3. Message sequence identifier (0
4. The MMSI of destination AIS unit for the ITU-R M.1371 message (9 digits, NULL)
5. AIS channel for broadcast of the radio message (0
6. VDL message number (6, 12, 25, 26, 70, 71, NULL), see ITU-R M.1371
7. Encapsulated data (1
8. Number of fill-bits (0
ACA - AIS regional channel assignment message
$**ACA,x,IIII.lI, a,yyyyy.yy,a,IIII.II,a,yyyyy.yy,a,x,xxxx,x,xxxx,x,x,x,a,x,hhmmss.ss,*hh<CR><LF>
1 2
1. Sequence number (0 to 9, NULL)
2. Region Northeast corner latitude (N, S, NULL)
3. Region Northeast corner longitude (E, W, NULL)
4. Region Southwest corner latitude (N, S, NULL)
5. Region Southwest corner longitude (E, W, NULL)
6. Transition Zone Size
7. Channel A
8. Channel A bandwidth
ACK - Acknowledge
$**ACK,xxx,*hh<CR><LF>
1
1. Local alarm number (identifier) (000 to 999)
ACN(ACM) - Alert command
$**ACN(ACM),hhmmss.ss,aaa,x.x,x.x,c,a*hh<CR><LF>
1
1. Time
2. Manufacturer mnemonic code
3. Alert Identifier
4. Alert Instance (1
to
5. Alert command
(A=acknowledge, Q=request/repeat information, O=responsibility transfer S=silence)
6. Sentence status flag
TLP185
5 6 7 8
9)
to
3)
to
63 bytes)
to
5)
to
3 4 5
2 3 4 5 6
999999)
APPENDIX 2 DIGITAL INTERFACE
P12V
1.2kΩ
BLUESIGN_H
BLUESIGN_C
9)
to
3, NULL)
to
6 7 8 9 1011121314
9. Channel B
10. Channel B bandwidth
11. Tx/Rx mode control
12. Power level control
13. Information source
14. In-use flag
15. Time of "in-use" change
15
AP-5