Raymarine 420D manual Cabling, Chartplotter connectors, GPS connector

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Chapter 5: Installation	5-7

5.6 Cabling

Introduction

The following points need to be considered before installing the system cables:

•The minimum requirements are a power cable and a connection from the associated GPS. Additional cables will be required if you are connecting to other equipment.

•All cables should be adequately cleated and protected from physical damage and exposure to heat. Avoid running cables through bilges or doorways, or close to moving or hot objects.

•Where a cable passes through an exposed bulkhead or deckhead, a watertight gland or swan neck tube should be provided.

You need to run the following cables:

•POWER/NMEA cable, supplied with the unit. This has a connector at one end for connecting to the unit and seven cores at the other for connecting the power supply and (optionally) NMEA.

•GPS cable from the associated GPS antenna with a connector at one end.

Chartplotter connectors

The following connectors are provided at the rear of the chartplotter:

•GPS, for connection to the associated GPS receiver.

•POWER/NMEA, for 12Vdc power connection and NMEA inputs/outputs.

GPS connector

The GPS connector provides power and data connections to the associated GPS (RC420) or dGPS (RC420D).

Connect the GPS/dGPS using the attached cable, as follows:

‰1. Mount the GPS/dGPS according to its accompanying Installation Guide.

2. Feed the cable through to the rear of the chartplotter.

3. Coil up any unused cable in an appropriate safe space out of view. Do not bend the cable tighter than 100mm (4in) radius.

Note: If the supplied cable is too short, use an extension cable (Part# E35003) available from your local Raytheon dealer.

Connections to the GPS connector on the rear of the display unit are detailed in the following table:

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Contents Distributed by Raychart 420/ 420D Chartplotter Page RayChart 420 and 420D Chartplotter Owner’s Handbook Safety NoticesUnited States EMC Conformance WarrantyPreface RayChart 420/420D Chartplotter Contents Join a route Advance to a waypoint Table of Contents Vii For accessories and parts Table of Contents RayChart 420/420D How this Handbook is organised OverviewIntroduction Display functions Chartplotter displayGeneral Operating controls Display optionsTrackpad and cursor 128 nmDedicated keys Function barPop-up menus Database listsSimulator Getting startedConventions used Switching on/off Chart simulator Selecting the display mode Controlling the displayTime 1234 Date 26/01/99 Moving around the chart Using Find ShipChanging the chart scale Status Bar Chart rangeUsing Navionics Nav-Chart cards 128 nmInserting a Nav-Chart card Displaying chart information Removing a Nav-Chart cardDisplaying the chart data To obtain port services information RayChart 420/420D Chartplotter Safety OperationWorking with waypoints IntroductionPlacing a waypoint Operation Selecting a waypoint Editing the waypoint details Enter Erasing a waypoint Moving a waypointWorking with routes Creating a new route Saving the Current Route Clearing the current route from the screen Retrieving a route from the databaseEditing a route Displaying route leg and waypoint informationErasing or renaming a route Inserting/deleting waypoints in a route To add a waypoint to the end of a routeFollowing routes and going to target points Follow a route Reverse a routeJoin a route Target point arrivalAlter a route Restart Cross Track Error XTE Advance to a waypointGoing to an individual target Go to a waypointGo to cursor Go to a portChanging the display mode Stop follow or stop gotoCDI display BDI display BRG 234 T RNG 12.4 nm Waypoint dataCOG 230 T SOG 6.8 Kts Navigation dataTime Date 26/01/99 Time/Date DataManaging database lists Transferring waypoints and routesDisplayed waypoints Using tracks WPT/ROUTE TransferSetting up a track SettingSmartRoute‰ Man Overboard MOBClearing the current track Alarms Range key operates normally to change chart scaleSetting up the chartplotter System set up parametersMenu Options Factory New Default Setting Bearing mode Key beepUnits VariationTime offset LanguageSimulated SOG Simulated COGChart set up parameters Parameter Options Factory New Default Setting Plotter mode Waypoint symbolOrientation Show waypointsAnchor alarm XTE alarmChart text Screen amplifierChart boundaries Depth contours 5MDepth contours 10M Depth contours 20MGPS setup Setting Up the Chartplotter RayChart 420/420D Chartplotter Installation EMC Installation GuidelinesConnections to other equipment Unpacking and inspecting the componentsSuppression ferrites Location Items Missing?Registering this Product Selecting the best location122 mm 4.8 Connecting to other equipment Mounting the chartplotterTrunnion yoke mounting Panel mountingD47221 Cabling Chartplotter connectorsGPS connector POWER/NMEA connector System Check and Initial Switch On Function ColorInitial Switch On System CheckChecking the Chartplotter Operation RayChart 420/420D Chartplotter Maintenance & fault finding MaintenanceServicing and Safety Routine checksResetting the system Two types of reset are available for the ChartplotterProblem solving Fault findingHow to contact Raytheon Marine US For accessories and partsFor product repair and service Worldwide supportHow to contact Raytheon Marine Europe RayChart 420/420D Chartplotter Appendix a Specification Y2KRayChart 420/420D Chartplotter Appendix B Nmea data RayChart420 Appendix C List of abbreviations COGRayChart 420/420D Chartplotter Cut out Shaded area Only RayChart Limited Warranty Certificate Warranty LimitationsFactory Service Centers United States of America