Furuno FAR 3220, Installation Manual

Page: 148 / 245

APPX. 3 DIGITAL INTERFACE
AP-10
HDT - Heading, true
MTW - Water temperature
MWD - Wind direction and speed
MWV - Wind speed and angle
NRM - NAVTEX receiver mask
NRX - NAVTEX received message
$--HDT,xxx.x,T*hh<CR><LF>
1 2
1. Heading, degrees (0.00 to 360.00)
2. True (T)
$--MTW,x.x,C*hh<CR><LF>
1
1. Water temperature, degrees C (-100.000 to 100.000)
$--MWD,x.x,T,x.x,M,x.x,N,x.x,M*hh<CR><LF>
1 2 3 4
1. Wind direction, 0 to 359 degrees True
2. Wind direction, 0 to 359 degrees Magnetic
3. Wind speed, knots
4. Wind speed, meters/second
$--MWV,x.x,a,x.x,a,A*hh<CR><LF>
1 2 3 4 5
1. Wind angle, degrees (0.00 to 360.00)
2. Reference (R/T)
3. Wind speed (0.00
to 9999.99)
4. Wind speed units (K=km/h M=m/s N=knots S=mph)
5. Status (A=data valid V=data invalid)
$--NRM,x,x,hhhhhhhh,hhhhhhhh,a*hh<CR><LF>
1 2 3 4 5
1. Function code (0 to 3)
2. Frequency table index (1 to 3)
3. Transmitter coverage area mask (00000000 to 02FFFFFF)
4. Message type mask (00000000 to 02FFFFFF)
5. Sentence status flag (R=Status report of current settings, C=Configuration command to change settings)
$--NRX,xxx,xxx,xx,aaxx,x,hhmmss.ss,xx,xx,xxxx,xxxx,xxxx,A,c--c,*hh<CR><LF>
1 2 3 4 5 6 7 8 9 10 11 12 13
1. Number of sentences (001 to 999)
2. Sentence number (001
to 999)
3. Sequential message ID (00 to 99)
4. Navtex message code (aaxx aa:AA to ZZ xx:00 to 99, null)
5. Frequency table index (0 = not received over air, 1 = 490 kHz, 2 = 518 kHz, 3 = 4209.5 kHz, 4 to 9 = reserved, null)
6. UTC of receipt of message (no use)
7. Day (01 to 31, null)
8. Month (01 to 12, null)
9. Year (0000 to 9999, null)
10. Total number of characters in this series of NRX sentences (1 to 8000, null)
11. Total number of bad characters (1 to 8000, null)
12. Status indication (A/V, null)
13. Message body (English alphanumeric characters)