Инструкции Пользователя для Garmin 76
GPSMAP 76 Owner’s Manual
59
A
PPENDIX
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C
ONNECTING
AND
I
NTERFACING
Connecting the Power/Data
T
he power/data cable connects the GPSMAP 76 to a 8–35
volt DC system and provides interface capabilities for
connecting external devices. The color code in the diagram
below indicates the appropriate harness connections.
Replacement fuse is a AGC/3AG - 1.5 Amp fuse.
Interfacing
The following formats are supported for connection of
external devices:
Garmin proprietary Differential GPS (DGPS), NMEA 0183
Garmin proprietary Differential GPS (DGPS), NMEA 0183
versions 2.3, ASCII Text Output, RTCM SC-104 input
(version 2.0).
The following are the sentences for NMEA 0183, version 2.3
output:
Approved sentences—GPRMC, GPGGA, GPGSA, GPGSV,
Approved sentences—GPRMC, GPGGA, GPGSA, GPGSV,
GPGLL, GPBOD, GPRTE, and GPWPL; Proprietary
sentences—PGRME, PGRMZ, and PSLIB. The GPSMAP
76 will accept NMEA input with support for the DBT, DPT,
MTW, and VHW sentences.
You can dowload a copy of Garmin’s proprieatry
You can dowload a copy of Garmin’s proprieatry
communication protocol on the Help and Support section of
our Web site at www.garmin.com
Unit View
Data In
White
Power
Red
Ground
Black
Data Out
Brown
Cable View
Data In
White
Power
Red
Data Out
Brown
Ground
Black
8-35
Brown: Data Out
White: Data In
Black: Ground
Red: Power
volts DC
Autopilot/
NMEA Device
GBR 21/23
Beacon
Receiver