Furuno FA-170 Installation Manual page 56

APPENDIX 2 DIGITAL INTERFACE
TRL - AIS transmitter non functioning log
$**TRL,x.x,x.x,x,xxxxxxxx,hhmmss.ss,xxxxxxxx,hhmmss.ss,x,*hh<CR><LF>
1 2 3 4
1. Total number of log entries (0 to 10)
2. Log entry number (1 to 10, NULL)
3. Sequential message indentifier (0 to 9, NULL)
4. Switch off date (ddmmyyyy, NULL)
5. Switch off UTC time (000000 to 235959, NULL)
6. Switch on date (ddmmyy, NULL)
7. Switch on UTC time (000000 to 235959, NULL)
8. Reason code (1 to 5, NULL) 1=power off, 2=silent mode, 3=transmission switched off by
channel management command, 4=equipment malfunction, 5=invalid configuration.
TXT - Text transmission
$--TXT,xx,xx,xx,c--c*hh<CR><LF>
1 2 3 4
1. Total number of sentences (01 to 99)
2. Sentence number (01 to 99)
3. Text identifier
4. Text message
VDM - VHF data-link message
!AIVDM,x,x,x,a,s--s,x,*hh<CR><LF>
1 2 3 4 5 6
1. Total number of sentences needed to transfer the message (1 to 9)
2. Message sentence number (1 to 9)
3. Sequential message identifier (0 to 9, NULL)
4. AIS channel Number (A, B)
5. Encapsulated ITU-R M.1371 radio message (1 - 63 bytes)
6. Number of fill-bits (0 to 5)
VDO - AIS VHF data-link own-vessel report
!AIVDO,x,x,x,x,s--s,x,*hh<CR><LF>
1 2 3 4 5 6
1. Total number of sentences needed to transfer the message (1 to 9)
2. Message sentence number (1 to 9)
3. Sequential message identifier (0 to 9, NULL)
4. AIS channel Number (A, B, C, D, NULL)
5. Encapsulated ITU-R M.1371 radio message (1 to 63 bytes)
6. Number of fill-bits (0 to 5)
VER - Version
$AIVER,x,x,aa,c-c,c-c,c-c,c-c,c-c,c-c,x,*hh<CR><LF>
1 2 3 4 5 6
1. Total number of sentences needed (1 to 9)
2. Sentence number (1 to 9)
3. Device type (AI)
4. Vendor ID
5. Unique Identifier
6. Manufacturer serial number
7. Model code (product code)
8. Software revision
9. Hardware revision
10. Sequential message identifier (0 to 9)
VSD - See "VSD - AIS voyage static data" on page AP-10.
AP-14
5 6
7 8 9 10
7 8