Module Sonar 21 GSD

5

Serial Wiring for the Garmin GSD 21 to a SingleGPSMAP 2006/2006C/2010/2010C/2106/2110/2206/2210/3006C/3010C/3206/3210

 

WIRE

WIRE

 

GARMIN GSD 21

 

COLOR

COLOR

 

SOUNDER MODULE

FUSE

 

 

FUSE

 

 

 

3 A

RED

RED

2 A

 

 

 

 

 

BLACK

BLACK

 

 

 

ORANGE

ORANGE

 

 

 

WHITE/BLUE

WHITE/BLUE

 

TO

 

WHITE/BROWN

WHITE/BROWN

 

TRANSDUCER

 

 

 

BATTERY

10-33 VOLTS DC

Notes:

 

1.

You can extend the serial/power wiring of the GSD 21 power/data cable up 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 power.

 

2.

Ground the drain wire at the display unit. Do not ground the drain wire on the sonar unit.

 

3.

Refer to the chartplotter’s specific Installation Instructions for wiring the GPS 17 sensor and other devices.

NSTALLATIONI

4.

When crimping the 3-wire connector, use a standard pair of pliers and make sure the button is fully depressed into the connector.

 

 

NSTRUCTIONSI