Garmin gps 76 Manuale Utente
Connecting the Power/Data
The power/data cable connects the GPS 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 - 2.0 Amp fuse.
the diagram below indicates the appropriate harness connections. Replacement
fuse is a AGC/3AG - 2.0 Amp fuse.
Interfacing
The following formats are supported for connection of external devices:
GARMIN proprietary Differential GPS (DGPS), NMEA 0183 version 2.3, ASCII
Text Output, RTCM SC-104 input (version 2.0).
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, GPGLL, GPBOD,
GPRTE, and GPWPL; Proprietary sentences — PGRME, PGRMZ, and PSLIB. The
GPS 76 also includes NMEA input with support for the DPT, MTW, and VHW
sentences.
GPRTE, and GPWPL; Proprietary sentences — PGRME, PGRMZ, and PSLIB. The
GPS 76 also includes NMEA input with support for the DPT, MTW, and VHW
sentences.
You can download a copy of GARMIN’s proprietary communication protocol on
the Help and Support section of our website at www.garmin.com.
the Help and Support section of our website at www.garmin.com.
3
8-35
Brown: Data Out
White: Data In
Black: Ground
Red: Power
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Getting Started
59
Wiring & Interfacing
Appendix B
Unit View
Data In
White
White
Power
Red
Red
Ground
Black
Black
Data Out
Brown
Brown
Cable View
Data In
White
White
Power
Red
Red
Data Out
Brown
Brown
Ground
Black
Black
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