Garmin GSD 21 Support Question
Garmin GSD 21 Support Question
Find answers below for this question about Garmin GSD 21 - GPS Receiver Remote Sonar Sensor.Need a Garmin GSD 21 manual? We have 2 online manuals for this item!
Question posted by drrsiegmund on August 16th, 2011
Garmin Gsd 21 Red Light Spot: 'check Wiring'
I did seriel Wiring GSD 21 with transom outside transducer to GPSMAP 276C as shown by Garmin but did not grond the two dislpay drain wires (white and green). Is that the reason for failure? The GSD 21 is spotting slow red light: "check wiring". Does enybody know how to proceed? Shall I connect the two remaining white and green displaywires to Batteryminus (black)? THX for any tip!, Roland from Germany, at the moment with my boat in Croatia.
Current Answers
Related Garmin GSD 21 Manual Pages
Declaration of Conformity - Page 1
...'s Address:
Authorised Representative:
Type of Council Directive: Standard to the above Directives
Paul Morrow Quality Manager GARMIN (Europe) Ltd
Date: 14th December 2005 GARMIN (Europe) Ltd, The Quadrangle, Abbey Park Ind. Marine Radio Apparatus (Marine Sounder)
GSD 21
The undersigned does hereby declare that the equipment complies to which Conformity is Declared:
89/336...
Installation Instructions - Page 1
GSD 21 Sounder Module
installation instructions
Installation Instructions - Page 2
...warranty does not cover failures due to our Web
site at its subsidiaries
Garmin International, Inc. 1200 East 151st Street, Olathe, Kansas 66062, U.S.A. IN NO EVENT SHALL GARMIN BE LIABLE FOR ANY...updates and supplemental information concerning the use . Garmin retains the exclusive right to you have any storage medium, for rebates or other electronic storage medium to be made at its ...
Installation Instructions - Page 3
... your new sonar. Included Equipment:
• GSD 21 Sounder Module • 6 ft (0.30 m) Power/Data Cable • 40 ft (12.19 m) CANet/Serial Extension Cable • 2 CANet Terminators • 7 3-Wire Connectors • The GSD 21 Sounder Module Installation Instructions
Optional Transducers
The transducer acts as the eyes and ears of your local dealer or contact Garmin Product Support for...
Installation Instructions - Page 4
... module so that is dry and well ventilated. After installing the GSD 21 module, connect the power/data and transducer cables to compatible Garmin units. Doing so might damage the GSD 21.
2
GSD 21 Sonar Module NOTE: When using appropriate fasteners. 3. After the location is a high-speed sonar network.
To complete the installation, you need appropriate fasteners. INSTALLATION...
Installation Instructions - Page 5
...21 Sonar Module
To Sounder
Green White
CANet Wiring for the Garmin GSD 21
CANet
Terminator
See the CANet Terminator Connection Diagram Below
CANet Terminator
GREEN WHITE ORANGE BLACK DRAIN
3 wire connector 3 wire connector
CANet Extension Cable
BATTERY 10-35 VOLTS DC
GREEN WHITE
ORANGE BLACK BLACK RED
FUSE 2A
GARMIN GSD 21 SOUNDER MODULE
�
TO TRANSDUCER
Green
White
Green White...
Installation Instructions - Page 6
... sensor and other devices. 4.
Ground the drain wire at the display unit. GSD 21 Sonar Module You can extend the serial/power wiring of pliers and make sure the button is fully depressed into the connector. When crimping the 3-wire connector, use a standard pair of the GSD 21 power/data cable up to a Single GPSMAP 3005C/3205
FUSE 2 A
WIRE COLOR
RED
BLACK
ORANGE
WHITE...
Installation Instructions - Page 7
...FUSE 3 A
WIRE COLOR
RED
BLACK
ORANGE
WHITE/BLUE WHITE/BROWN
WIRE COLOR
RED
FUSE 2 A
BLACK
ORANGE
WHITE/BLUE WHITE/BROWN
GARMIN GSD 21 SOUNDER MODULE
TO TRANSDUCER
BATTERY 10-33 VOLTS DC
Notes:
1. Do not ground the drain wire on the sonar unit. 3. Use the CANet Extension Cable or 22 AWG, 4-conductor shielded cable for data connections and 18 AWG for wiring the GPS 17 sensor and other...
Installation Instructions - Page 8
... the button is applied directly to a Single GPSMAP 276C/296/376C/396
FUSE 1.5A
WIRE COLOR
RED BLACK BLUE YELLOW
SEE NOTE 3
ON
OPTION 1
OFF
WIRE COLOR
RED
FUSE 2A
BLACK
WHITE/BLUE
WHITE/BROWN ORANGE
BATTERY 10-35 VOLTS DC
SEE NOTE 3 OPTION 2
GARMIN GSD 21 SOUNDER MODULE
TO TRANSDUCER
Notes:
1. The GSD 21 and the GPSMAP 276C/296/376C/396 turn on the sonar unit. 3.
Installation Instructions - Page 9
... 3 OPTION 2
GARMIN GSD 21 SOUNDER MODULE
TO TRANSDUCER
Notes:
1. The GSD 21 and the GPSMAP 182/182C/192C/232/292/392/492 turns on or off when ground is applied directly to 100 ft (30 m) total length. Ground the drain wire at the display unit. Option 2: If the Red (+) wire is applied or removed from the Red wire. GSD 21 Sonar Module
Serial Wiring for the GSD 21 to...
Installation Instructions - Page 10
...for the Garmin GSD 21 to 100 ft (30 m) total length. Do not ground the drain wire on the sonar unit. 3.
When crimping the 3-wire connector, use a standard pair of the GSD 21 power/data cable up to a Single GPSMAP 172/172C
FUSE 2A
WIRE COLOR
RED
BLACK BLUE BROWN ORANGE
WIRE COLOR
RED
FUSE 2A
BLACK
WHITE/BLUE
WHITE/BROWN ORANGE
GARMIN GSD 21 SOUNDER MODULE
TO TRANSDUCER
BATTERY...
Installation Instructions - Page 11
Software failure - GSD 21 Sonar Module
9 The two-color (Green/Red) LED on but is waiting to connect to a display device. GSD 21 is powered on the GSD 21 indicates the current operational status of failure. In this code persists, check the wiring. System alarm. Codes are:
Code
Green blinking, on for 1 second, off for 1/2 second (slow blink)
Red blinking, on for 1 second, off for 1/10...
Installation Instructions - Page 12
Data Output
Source:
Proprietary Garmin data format over CANet or Serial
10
GSD 21 Sonar Module INSTALLATION INSTRUCTIONS
SPECIFICATIONS
Physical
Size:
6.75" L x 4.75" W x 2.00" H
(17.2 ...other water conditions. Fuse:
AGC/3AG - 2.0 Amp
Steering Compass Safe Distance: 3.95" (10.00 cm)
Sonar
Sounder Power: 500 watts (RMS) dual frequency, 400 watts (RMS) dual beam
4,000 watts (peak to...
Installation Instructions - Page 14
A or its subsidiaries
Garmin International, Inc. 1200 East 151st Street, Olathe, Kansas 66062, U.S.A. Garmin Corporation No. 68, Jangshu 2nd Road, Shijr, Taipei County, Taiwan
www.garmin.com
Part Number 190-00630-00 Rev.
Unit 5, The Quadrangle, Abbey Park Industrial Estate, Romsey, SO51 9DL, U.K. Garmin (Europe) Ltd.
© Copyright 2006 Garmin Ltd.
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