Garmin GPSMAP 8008 MFD Manual de instalación descargar pdf (Pagina 11)

NMEA 0183-Compliant Device With a Single Transmitting Wire Connected to Send Data

Item Description

12 Vdc power source

Power cable

NMEA 0183-compliant device

NMEA 0183 cable

Item Garmin Wire Function Garmin Wire Color NMEA 0183 Device Wire Function

Power Red Power

Power ground Black Power ground

Data ground Black Data ground

RxB (-) Orange/white N/A

RxA (+) White TxA (+)

Lamp or Horn Connections

The device can be used with a lamp, a horn, or both, to sound

or flash an alert when the chartplotter displays a message. This

is optional, and the alarm wire is not necessary for the device to

function normally. When connecting the device to a lamp or

horn, observe these considerations.

• The alarm circuit switches to a low-voltage state when the

alarm sounds.

• The maximum current is 100 mA, and a relay is needed to

limit the current from the chartplotter to 100 mA.

• To toggle visual and audible alerts manually, you can install

single-pole, single-throw switches.

Item Description

10–35 Vdc power source

Power cable

Horn

Lamp

Item Description

NMEA 0183 cable

Relay (100 mA coil current)

Toggle switches to enable and disable lamp or horn alerts

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Garmin GPSMAP 8008 MFD Manual de instalación Pagina 11