Garmin International Inc 00861 Manuel D’Utilisation

P R E L I M I N A R Y

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PPENDIX

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NTERFACE

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NFORMATION

Interface formats are selected in the Setup Interface 

Page. See also the “MapSource Setup” section of this 

Appendix for information on using the Rino 530 with 

MapSource. The input/output lines on your Rino 530 unit 

are RS-232 compatible, allowing easy interface to a wide 

range of external devices, including PC’s, differential 

beacon receivers, marine autopilots, and /or a second GPS 

receiver.
The NMEA 0183 version 3.0 interface format is 

supported by the Rino 530 and enables the unit to drive 

up to three NMEA devices.
NMEA 0183 Version 3.0 Approved Sentences:
GPGGA, GPGLL, GPGSA, GPGSV, GPRMB, GPRMC, 

GPRTE, GPVTG, GPWPL, GPBOD
GARMIN Proprietary Sentences:
PGRME (estimated error), PGRMM (datum string), 

PGRMZ (altitude), PSLIB (beacon receiver control)

DGPS (Differential GPS) corrections are accepted in 

RTCM-SC-104 version 2.0 format through the ‘Data 

IN’ line. The Garmin GBR 21 and GBR 23 are the 

recommended beacon receivers for use with the Rino 

530. Other beacon receivers with the correct RTCM 

format may be used, but may not correctly display status 

or allow tuning control from the GPS unit. 
The Rino 530 may be hard-wired to a serial connector 

using a Data Only Cable. Refer to the wiring diagram and 

the Rino 530 unit data connection illustrated below.
The PC Interface Cable provided with this unit allows 

you to connect your Rino 530 to a PC-compatible 

computer’s serial port.

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1/25/2005   5:01:20 PM