Installation Instructions
Page 3
...;), DynacolorTM, and auto gain features technology. The GSD 21 is a CANetTM compatible, remote sounder module designed to multiple head units, providing complete sounder control from your new sonar. Since mounting locations vary, see your Garmin dealer immediately. Mounting Holes Power/Data Connector LED Status Indicator Transducer Connector GSD 21 Sonar Module 1 INTRODUCTION INTRODUCTION Thank you for further information...
...;), DynacolorTM, and auto gain features technology. The GSD 21 is a CANetTM compatible, remote sounder module designed to multiple head units, providing complete sounder control from your new sonar. Since mounting locations vary, see your Garmin dealer immediately. Mounting Holes Power/Data Connector LED Status Indicator Transducer Connector GSD 21 Sonar Module 1 INTRODUCTION INTRODUCTION Thank you for further information...
Installation Instructions
Page 4
...be mounted in an out-of the four mounting holes. NOTE: When using the chartplotter and GSD 21 on . To install the GSD 21 sounder module: 1. Be sure to compatible Garmin units. Mount the transducer according to 100 ft (30 m) total length. Refer to the ... CANet installation instructions. After the location is a high-speed sonar network. INSTALLATION INSTRUCTIONS INSTALLATION INSTRUCTIONS The GSD 21 must be properly installed according to the following CANet and serial wiring diagrams for connecting the GSD 21 to allow enough clearance for the time period. To complete ...
...be mounted in an out-of the four mounting holes. NOTE: When using the chartplotter and GSD 21 on . To install the GSD 21 sounder module: 1. Be sure to compatible Garmin units. Mount the transducer according to 100 ft (30 m) total length. Refer to the ... CANet installation instructions. After the location is a high-speed sonar network. INSTALLATION INSTRUCTIONS INSTALLATION INSTRUCTIONS The GSD 21 must be properly installed according to the following CANet and serial wiring diagrams for connecting the GSD 21 to allow enough clearance for the time period. To complete ...
Installation Instructions
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... Cable Black wire is reserved for future use a standard pair of the GSD 21 power/data cable up to the chartplotter's installation instructions for wiring the GPS 17 sensor and other devices. 5. GSD 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...
... Cable Black wire is reserved for future use a standard pair of the GSD 21 power/data cable up to the chartplotter's installation instructions for wiring the GPS 17 sensor and other devices. 5. GSD 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...
Installation Instructions
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...: 1. INSTALLATION INSTRUCTIONS 4 Serial Wiring for the Garmin GSD 21 to 100 ft (30 m) total length. 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 devices. 4. Do not ground the drain wire on the sonar unit. 3. You can extend the serial...
...: 1. INSTALLATION INSTRUCTIONS 4 Serial Wiring for the Garmin GSD 21 to 100 ft (30 m) total length. 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 devices. 4. Do not ground the drain wire on the sonar unit. 3. You can extend the serial...
Installation Instructions
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INSTALLATION INSTRUCTIONS 5 Ground the drain wire at the display unit. GSD 21 Sonar Module Serial Wiring for the Garmin GSD 21 to the chartplotter's specific Installation Instructions for power. 2. When crimping the 3-wire connector, use a standard pair of the GSD 21 power/data cable up to 100 ft (30 m) total length. Refer to a Single GPSMAP 2006/2006C/2010...fully depressed into the connector. 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 devices. 4. Do not ground the drain wire on the...
INSTALLATION INSTRUCTIONS 5 Ground the drain wire at the display unit. GSD 21 Sonar Module Serial Wiring for the Garmin GSD 21 to the chartplotter's specific Installation Instructions for power. 2. When crimping the 3-wire connector, use a standard pair of the GSD 21 power/data cable up to 100 ft (30 m) total length. Refer to a Single GPSMAP 2006/2006C/2010...fully depressed into the connector. 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 devices. 4. Do not ground the drain wire on the...
Installation Instructions
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... connections and 18 AWG for power. 2. Option 1: If the GSD 21 is wired to power 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 power source, install a switch between the Orange wire and ground. GSD 21 Sonar Module Option 2: If the Red (+) wire is applied or... 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. INSTALLATION INSTRUCTIONS ON OFF 6 Serial Wiring for the...
... connections and 18 AWG for power. 2. Option 1: If the GSD 21 is wired to power 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 power source, install a switch between the Orange wire and ground. GSD 21 Sonar Module Option 2: If the Red (+) wire is applied or... 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. INSTALLATION INSTRUCTIONS ON OFF 6 Serial Wiring for the...
Installation Instructions
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... BATTERY 10-33 VOLTS DC SEE NOTE 3 OPTION 2 GARMIN GSD 21 SOUNDER MODULE TO TRANSDUCER Notes: 1. Do not ground the drain wire on the sonar unit. 3. Option 2: If the Red (+) wire is applied or removed from the Red wire. The GSD 21 turns on or off when power is fully depressed into ...the connector. 7 Option 1: If the GSD 21 is wired to a circuit that is switched on the Red (+) wire, connect the Orange wire to 100 ft (30 m) total length. GSD 21 Sonar Module Serial Wiring for the Garmin GSD 21 to power on.
... BATTERY 10-33 VOLTS DC SEE NOTE 3 OPTION 2 GARMIN GSD 21 SOUNDER MODULE TO TRANSDUCER Notes: 1. Do not ground the drain wire on the sonar unit. 3. Option 2: If the Red (+) wire is applied or removed from the Red wire. The GSD 21 turns on or off when power is fully depressed into ...the connector. 7 Option 1: If the GSD 21 is wired to a circuit that is switched on the Red (+) wire, connect the Orange wire to 100 ft (30 m) total length. GSD 21 Sonar Module Serial Wiring for the Garmin GSD 21 to power on.
Installation Instructions
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... the GPS 17 sensor and other devices. 4. 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 10-35 VOLTS DC Notes: 1. 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...
... the GPS 17 sensor and other devices. 4. 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 10-35 VOLTS DC Notes: 1. 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...
Installation Instructions
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GSD 21 is powered on the GSD 21 indicates the current operational status of failure. Call Garmin Product Support. Power must be cycled to a display device. The two-color (Green/Red) LED on but is waiting to connect to clear the error. If a display unit is connected and this state, the GSD 21 does not transmit any sonar...on (or the GSD remote power line is pulled low, with power applied). The display device gives a message indicating the type of the module. The user should see sonar data on the GSD 21 to display units. System alarm. GSD 21 Sonar Module 9 Software ...
GSD 21 is powered on the GSD 21 indicates the current operational status of failure. Call Garmin Product Support. Power must be cycled to a display device. The two-color (Green/Red) LED on but is waiting to connect to clear the error. If a display unit is connected and this state, the GSD 21 does not transmit any sonar...on (or the GSD remote power line is pulled low, with power applied). The display device gives a message indicating the type of the module. The user should see sonar data on the GSD 21 to display units. System alarm. GSD 21 Sonar Module 9 Software ...
Installation Instructions
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... is dependent on water salinity, bottom type, and other water conditions. Data Output Source: Proprietary Garmin data format over CANet or Serial 10 GSD 21 Sonar Module 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...
... is dependent on water salinity, bottom type, and other water conditions. Data Output Source: Proprietary Garmin data format over CANet or Serial 10 GSD 21 Sonar Module 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...