Memorex RX 1 Smart Manual de instalación descargar pdf (Pagina 74)

Simrad MX500 | 73

Rnn - Routes:

Waypoint identifiers, listed in order with starting way-

point first, for route number “nn”. The active route in the

CDU is always route zero, but in the Rnn sentence the

route number can be transmitted as either route 00 or

01.

Rnn is NMEA version 1.5. Use of GPRTE is recommended

to comply with NMEA version 2.1.

field#: 1 2 3 4 1 1 1

4 5 6

$GPRnn,cccc,cccc,cccc,.....,cccc,cccc*hh<CR><LF>

explanation / actual use:

1: nn = active route number, 00 or 01

can be set to 00 or 01 (default 00).

2 - 15: 14 field sequence of route waypoint IDs.

16: Checksum can be set on or off (default on).

RTE - Active Route:

Waypoint identifiers, listed in order with starting way-

point first, for the identified route. Two modes of trans-

mission are provided: “c” indicates that the complete list

of waypoints in the route are being transmitted; “w” indi-

cates a working route (active) where the first listed way-

point is always the last waypoint that has been reached

(FROM), while the second listed waypoint is always the

waypoint that you are currently heading toward (TO). The

remaining list of waypoints represents the remainder of

the route.

RTE can be sent as version 2.1 and 2.0.

field#: 2 3 4 5 6 1 1 1

5 6 7

$GPRTE,x,x,a,cccc,cccc,.....,cccc,cccc*hh<CR><LF>

explanation / actual use:

2: Total number of messages being transmitted (a single

route may require the transmission of multiple messag-

es). A maximum of 11 waypoints are transmitted in each

messages.

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 261 262

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Memorex RX 1 Smart Manual de instalación Pagina 74