Furuno GP-1850D installation manual Wiring, Power cable

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2. Wiring

All wiring are terminated at the rear of the display unit.

Antenna unitDISPLAY UNIT

ANTENNA UNIT

GPA-018 (GP-1850D)

GPA-019GPA-017

(GP-1850D)(GP-1850)

Ground

Earth terminal

Ground

						+ GND
						1	3
							2
							-
	ANT	XDR	TEMP/SPD	DGPS	NMEA	12	- 24
	ANT	XDR	TEMP/SPD	DGPS	NMEA	VDC
						VDC

External equipment

DGPS beacon receiver

(option for GP-1850, Black White

RS-232C only)	Shield

Figure 2-1 Display unit, rear view

Power cable

Connect the power cable to the power connector. Connect the leads to the battery (12 or 24 VDC); white to plus(+) terminal and black to minus(-) terminal.

(5 A)

Figure 2-2 Connecting the power cable to the battery

2-1

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Contents Installation of Dgps Beacon Receiver Wiring Initial SettingsFirst Edition FEB Safety Instructions Safety Instructions for the InstallerStandard supply Equipment ListsOptional equipment Iii System Configuration Display UnitInstallation of Display Unit Installation of Standard EquipmentMounting considerations Mounting procedure Tabletop, overhead mountingInstallation of Antenna Unit Flush mounting of display unitWiring Power cableGround Antenna unitExtending antenna cable length How to attach the N-P-8DFB connector Nmea Setting Initial SettingsNmea port Dgps port RTCM104OUTPUTOutput Data Sentences Input/Output data sentencesBaud Rate Setting GP-1850D only Antenna HeightBeacon Frequency Setting GP-1850D only Beacon Baud RateBeacon Frequency Auto Installation of Dgps Beacon Receiver for GP-1850 HP-2NDisassembly ProcedureInstallation of Dgps receiver Dismounting chassis assemblyInstallation of Dgps beacon receiver Wiring the Cable assembly Attaching chassis assembly Checking the Dgps installation 10 Memory, I/O Test DisplayConnecting Dgps beacon receiver 11 Connecting Dgps beacon receiverPage Page Page Page Page Page Page Page Page Page Page Page