Port Pin Definitions - Garmin AQUAMAP 10x2 Series Installation Instructions Manual

22 Place the device into the cutout.
23 Secure the device to the mounting surface using the included M4 screws
.
7
24 Wipe away all excess marine sealant.
25 Install the trim caps by snapping them in place around the edges of the
device.

Port Pin Definitions

Power Port
Pin Description
NMEA TXB
1
Power supply - / Ground
2
NMEA TXA
3
NMEA RXA
4
Alarm
5
Power supply +
6
NMEA RXB
7
Accessory on
8
NMEA 0183 Port
Pin Description
TXA
1
Ground
2
TXB
3
RXA
4
NC
5
RXB
6
NMEA 2000 Port
Pin Description
NC
1
Power supply +
2
Power supply - / Ground
3
CAN_H
4
CAN_L
5
Cable and Connection Considerations
If your model has a DVI port, a blue rubber seal is included. This seal must be
installed between the DVI port and DVI cable connector to avoid damage to
the connectors.
• The cables may have been packaged without the locking rings installed. If
so, you should route the cables before you install the locking rings.
• After connecting a locking ring to a cable, make sure the ring is securely
connected and the O-ring is in place so the connection remains secure.
Power/NMEA 0183 Cable
®
• The wiring harness connects the device to power, NMEA 0183 devices,
and a lamp or a horn for visible or audible alerts.
• If it is necessary to extend the NMEA 0183 or alarm wires, you must use
22 AWG (.33 mm²) wire.
AQUAMAP™ 10x2/12x2 SERIES
4
5 3
8
6 2
7 1
3
4 2
6
5
1
2
3 5 1
4
NOTICE
Item Wire Color
Red Power supply +
1
Black Power supply - / Ground (power supply and NMEA 0183)
2
Blue NMEA 0183 TXA
3
Brown NMEA 0183 RXA
4
Gray NMEA 0183 TXB
5
Violet NMEA 0183 RXB
6
Orange Accessory on
7
Yellow Alarm low
8
Connecting the Wiring Harness to Power
When connecting the power cable, do not remove the in-line fuse holder.
To prevent the possibility of injury or product damage caused by fire or
overheating, the appropriate fuse must be in place as indicated in the product
specifications. In addition, connecting the power cable without the appropriate
fuse in place voids the product warranty.
1 Route the wiring harness to the power source and to the device.
2 Connect the red wire to the positive (+) battery terminal, and connect the
black wire to the negative (-) battery terminal.
3 If necessary, install the locking ring and O-ring on the end of the wiring
harness.
4 Insert the cable into the POWER connector on the back of the device,
pushing firmly.
5 Turn the locking ring clockwise to attach the cable to the device.
Additional Grounding Consideration
This consideration is applicable only to devices that have a grounding screw.
Not all models have a grounding screw.
This device should not need additional chassis grounding in most installation
situations. If you experience interference, the grounding screw on the housing
can be used to connect the device to the water ground of the boat to help
avoid the interference.
GPS Antenna Considerations
Before you can receive GPS information, you must install a compatible ex-
ternal GPS antenna and connect it to the device. When connecting the GPS
antenna, you should observe these considerations.
• For a list of compatible antenna, see support.garmin.com.
• Follow the instructions provided with the GPS antenna to install it on your
boat.
• Connect the antenna to the GPS ANT port.
Connecting the Device to a Transducer
Devices that can receive depth information from a Garmin transducer have
a port labeled 8-PIN XDCR. Go to www.garmin.com or contact your local
Garmin dealer to determine the appropriate type of transducer for your needs.
1 Follow the instructions provided with your transducer to install it on your
boat correctly.
2 Route the transducer cable to the back of your device, away from sources
of electrical interference.
3 Connect the transducer cable to the 8-PIN XDCR port on your device.
Wire Function
WARNING
5