Furuno RD-50 Operator's Manual
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Furuno RD-50 Operator's Manual

Remote display
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OPERATOR'S MANUAL
REMOTE DISPLAY
RD-50
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www.furuno.co.jp

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Summary of Contents for Furuno RD-50

  • Page 1 OPERATOR'S MANUAL REMOTE DISPLAY RD-50 MODEL www.furuno.co.jp...
  • Page 2 *00017233111* *00017233111* *00017233111* *00017233111*...

  • Page 3: Important Notices

    How to discard a used battery Some FURUNO products have a battery(ies). To see if your product has a battery(ies), see the chapter on Maintenance. Follow the instructions below if a battery(ies) is used. In the European Union The crossed-out trash can symbol indicates that all types of batteries must not be discarded in standard trash, or at a trash site.

  • Page 4: Safety Instructions

    Failure to turn off the equipment can Connection of an incorrect power cause fire or electrical shock. supply can cause fire or equipment Contact a FURUNO agent for service. damage. The voltage rating of the equipment appears on the label Keep heater away from the above the power connector.

  • Page 5: Table Of Contents

    TABLE OF CONTENTS FOREWORD........................v SYSTEM CONFIGURATION ..................vi BASIC OPERATION....................1-1 1.1 Controls ........................1-1 1.2 How to Turn On/Off the Power ...................1-3 1.3 How to Adjust Display Brilliance .................1-5 1.4 Data Screen........................1-6 MENU........................2-1 2.1 Menu Description......................2-1 2.2 How to Customize the Data Screen ................2-2 2.3 How to Preset Scales/Indications ................2-6 2.4 How to Set the Speed Graphic Range ...............2-8 2.5 Depth Graph ......................2-10...
  • Page 6 TABLE OF CONTENTS APPENDIX 1 MENU TREE ..................AP-1 APPENDIX 2 SCREEN DIVISION................AP-2 APPENDIX 3 LIST OF TERMS .................AP-3 APPENDIX 4 DIGITAL INTERFACE.................AP-5 SPECIFICATIONS .....................SP-1 PACKING LISTS......................A-1 OUTLINE DRAWINGS....................D-1 INTERCONNECTION DIAGRAM ................S-1 INDEX.......................... IN-1...

  • Page 7: Foreword

    FOREWORD A Word to the Owner of the RD-50 Remote Display Congratulations on your choice of the FURUNO RD-50 Remote Display. We are confident you will see why the FURUNO name has become synonymous with quality and reliability. For over 60 years FURUNO Electric Company has enjoyed an enviable reputation for innovative and dependable marine electronics equipment.

  • Page 8: System Configuration

    SYSTEM CONFIGURATION Single remote display Remote display RD-50 RD-50 FURUNO MENU DISP BRILL Daisy output FURUNO FURUNO 12-24 VDC DISP UNIT MODE BRILL DIMMER CONTROLLER REMOTE CONTROLLER RD-502 RD-501 NMEA 0183 sensor signal Remote controller Dimmer controller RD-501 RD-502 : Basic configuration...
  • Page 9 RD-501 RD-501 RD-501 RD-502 RD-502 FURUNO FURUNO BRILL BRILL DIMMER CONTROLLER DIMMER CONTROLLER RD-502 RD-502 b) RD-50 and RD-20 combination daisy chain RD-50 (main) RD-50 (sub) RD-50 (sub) RD-50 RD-50 RD-50 FURUNO FURUNO FURUNO Remote display Remote display RD-20 (main)
  • Page 10 FURUNO FURUNO BRILL BRILL DIMMER CONTROLLER DIMMER CONTROLLER RD-502 RD-502 Pattern 2: Dimmer controller is commonly used. A total of 10 remote display (RD-50) units can be connected. RD-50 (main) RD-50 (sub) RD-50 (sub) RD-50 (sub) RD-50 (sub) RD-50 RD-50...

  • Page 11: Basic Operation

    • Return to the data screen during MENU display. DAY/NT Switch the display between daytime use and nighttime use on a “main” RD-50 (not available with “sub” RD-50). Daytime: Black characters on white background. Nighttime: White characters on black background.
  • Page 12 1. BASIC OPERATION How to remove the hard cover Press here with thumb and pull cover forward. Remote controller RD-501 DISP UNIT MODE REMOTE CONTROLLER RD - 501 Control Description DISP • Switch the screen. • Return to the data screen during MENU display. UNIT Select the units of measurement (see section 2.10).

  • Page 13: How To Turn On/Off The Power

    1. BASIC OPERATION How to Turn On/Off the Power Turn on the power Press the PWR key to turn on the power. The initialization screen appears followed by the start-up screen. The start-up screen shows the unit name, serial number, program number and the results of the ROM and RAM check, OK or NG (No Good).
  • Page 14 1. BASIC OPERATION Turn off the power Press the PWR key to turn off the power. Note: When you turn off the power of a RD-50 in a daisy chain, the following RD-50s can not receive the sensor signals. Case 1...

  • Page 15: How To Adjust Display Brilliance

    Increase the display brilliance. (The variation is smaller than that of RD-50 (main) and RD-502 connected to RD-50 (main).) Note: When the display brilliance is 0, 1 or 9 on a main RD-50, this operation by RD- 50 (sub) is not available.

  • Page 16: Data Screen

    1. BASIC OPERATION Data Screen You can switch up to five data screens with the DISP key (three data screens in default setting). When you press the DISP key, the data screen changes in the sequence of DISP1 → DISP2 → DISP3 → DISP4* → DISP5* → DISP1 → ... Unregistered screens are skipped when you press the DISP key.

  • Page 17: Menu

    MENU Menu Description Below is the basic procedure for menu operation. 1. Press the MENU/ESC key to open the menu. Menu Currently selected menu Menu items and current settings “ ” indicates additional menus. Press key to see the menus. Cursor: Selected cursor is in orange.

  • Page 18: How To Customize The Data Screen

    6. Press the DISP key to close the menu. How to Customize the Data Screen The RD-50 has three data screen types; [Graphic], [Digital] and [Graph]. You can se- lect what data to display and the order to display it. Availability of data depends on the sensors connected.
  • Page 19 2. MENU 3. Press key to select [DISP1 (2, 3, 4 or 5)] and press the ENT key. Split Display options 4. Press key to select the screen division and press the ENT key. If you se- lected the no-split screen, go to step 5. If you selected the blank screen, go to step 8.
  • Page 20 2. MENU 6. Press key to select the item(s) in the [Item] window and press the ENT key. The available items depend on the screen division selected at step 4 or the DISP mode selected at step 5. For details, see the APPENDIX 2. If you selected [Engine], [Shaft] or [Propeller Pitch] in the [Graphic] or [Digital] menus, go to step 7.
  • Page 21 2. MENU Split Display: No-split Split Display: No-split DISP Mode: Graphic DISP Mode: Graphic Item: Time Item: HDG Split Display: Horizontal four-way split Split Display: Vertical two-way split DISP Mode: Digital DISP Mode: Digital Item: HDG, COG, Total DIST, Water TEMP Item: POSN, WPT Split Display: Horizontal/vertical three-way split Split Display: No-split...

  • Page 22: How To Preset Scales/Indications

    2. MENU How to Preset Scales/Indications You can preset the scales/indications for time, ship’s speed, HDG (heading)/COG (course over the ground) and wind speed/direction. You can change the scale/indica- tion with the MODE key of the RD-501 (see section 2.16). 1.
  • Page 23 2. MENU 5. Press key to select [Time] and press the ENT key. Time options 6. Press key to select [UTC] or [Ship’s Time] then press the ENT key. [UTC]: Universal time coordinated [Ship’s Time]: Local time (For [Ship’s Time], see section 2.14.) 7.

  • Page 24: How To Set The Speed Graphic Range

    2. MENU 11. Press key to select [Wind] and press the ENT key. Wind options 12. Press key to select [True], [Theoretical 360° (or 180°)] or [Relative 360° (or 180°)] then press the ENT key. [True]: The wind angle measured with true North as the reference angle and the wind speed as if the ship is stationary.
  • Page 25 2. MENU 1. Press the MENU/ESC key to open the menu. 2. Press key to select [Scale Set Up] and press the ENT key. 3. Press key to select [Speed Graphic] and press the ENT key. Display options 4. Press key to select [DISP1 (2, 3, 4 or 5)], which shows the speed graphic screen, and press the ENT key.

  • Page 26: Depth Graph

    2. MENU Depth Graph You can customize the scale range, period for the horizontal axis and graph appear- ance for the depth graph. Depth reference (See section 4.6.) (m i n) Range: 200 m Range: 100 m Period: 5 min Period: 15 min Painted Graph: ON Painted Graph: OFF...
  • Page 27 2. MENU 5. Press key to select [Range] and press the ENT key. Range options 6. Press key to select [Auto] or [User Setting] then press the ENT key. If you selected [Auto], go to step 8. If you selected [User Setting], the following window appears.

  • Page 28: Water Temp Graph

    2. MENU 9. Press key to select the period for the horizontal axis and press the ENT key. 10. Press key to select [Painted Graph] and press the ENT key. Painted Graph options 11. Press key to select [ON] or [OFF] then press the ENT key. [ON]: Filled [OFF]: Line only 12.
  • Page 29 2. MENU 3. Press key to select [Water TEMP Graph] and press the ENT key. Display options 4. Press key to select [DISP1 (2, 3, 4 or 5)], which shows the water temp graph screen, and press the ENT key. Water TEMP Graph options 5.

  • Page 30: Rudder Graphic

    2. MENU 8. Press key to select the period for the horizontal axis and press the ENT key. 9. Press key to select [Painted Graph] and press the ENT key. Painted Graph options 10. Press key to select [ON] or [OFF] then press the ENT key. [ON]: Filled [OFF]: Line only 11.
  • Page 31 2. MENU 1. Press the MENU/ESC key to open the menu. 2. Press key to select [Scale Set Up] and press the ENT key. 3. Press key to select [Rudder] and press the ENT key. Display options 4. Press key to select [DISP1 (2, 3, 4 or 5)], which you select for the rudder graphic screen, and press the ENT key.

  • Page 32: Rudder Order Symbol

    2. MENU 7. Press key to select [Position] and press the ENT key. Position options 8. Press key to select [Single], [Port] or [Starboard] then press the ENT key. [Single]: One rudder on the ship [Port]: Display the data for port rudder [Starboard]: Display the data for starboard rudder 9.

  • Page 33: Engine/Shaft Graphic

    2. MENU Engine/Shaft Graphic You can set the scale range for the engine/shaft graphic. Example of Engine screen (in case of 300 RPM for display range) 1. Press the MENU/ESC key to open the menu. 2. Press key to select [Scale Set Up] and press the ENT key. 3.

  • Page 34: How To Show/Hide The Digital Indication

    2. MENU How to Show/Hide the Digital Indication You can show/hide the digital indication on the graphic screen for speed, ROT, rudder, engine, shaft and propeller pitch. Digital on Graphic: OFF Digital on Graphic: ON Digital indication ON/OFF 1. Press the MENU/ESC key to open the menu. 2.
  • Page 35 2. MENU 3. Press key to select [Unit] and press the ENT key. Display options 4. Press key to select [DISP1 (2, 3, 4 or 5)], for which you preset the units of measurement, and press the ENT key. Unit options 5.

  • Page 36: Direction Symbol

    2. MENU 2.11 Direction Symbol You can show the direction symbol by [Arrows] or [Text]. Direction Symbol: Arrows Direction Symbol: Text : Port, : Starboard) (STBD: Starboard, PORT: Port) Direction Symbol: Arrows/Text 1. Press the MENU/ESC key to open the menu. 2.

  • Page 37: Symbol Location

    2. MENU 2.12 Symbol Location You can display the left-right reversal screen, including rotation direction, for the fol- lowing graphic menus: Speed, ROT, Wind (only for Theoretical/Relative 180°), Rudder, Engine, Shaft, Propeller Pitch Symbol Location: Left Symbol Location: Right (The pointer rotates clockwise (The pointer rotates counterclockwise as ship’s speed increases.) as ship’s speed increases.)

  • Page 38: System Menu

    2. MENU 3. Press key to select [Symbol Location] and press the ENT key. Symbol Location options 4. Press key to select [Left] or [Right] then press the ENT key. 5. Press the DISP key to close the menu. 2.13 System Menu There are five menus in the [System] menu: [Wind Average], [BRILL], [Speed Select], [TESTS] and [User RESET].
  • Page 39 2. MENU • [BRILL OFFSET]: Set the offset for screen brilliance for the RD-50 (sub) so that the screen brilliance between RD-50 (main) and RD-50 (sub) are the same. [-3] is the darkest and [3] is the brightest. Note: This function is not available for the RD-50 (main). Main or sub is determined according to the mounting location when you install a RD-50.
  • Page 40 2. MENU Text indication Arrow indication Display: Speed 1 axis Display: Speed (Graphic) Speed Select: Forward-After Speed Select: Forward-After Direction Symbol: Arrows Direction Symbol: Text No indication No indication Display: Speed 1 axis Display: Speed (Graphic) Speed Select: Vector Speed Select: Vector Direction Symbol: Arrows/Text Direction Symbol: Arrows/Text Speed Select: Forward-After/Vector...

  • Page 41: Time Setup

    ENT key. If you selected [Internal], go to step 5. For the others, go to step 6. [Internal]: Display the local time using own RD-50 data which is set at step 5. [External]: Only for the RD-50 (sub). When you connect multiple RD-50s in a dai- sy chain, display the time using the RD-50 (main) data.

  • Page 42: How To Set The Summer Time

    2. MENU 6. Press the DISP key to close the menu. The last RD-50 (main) The last RD-50 (main) is the source data. is the source data. Example 1 Time RD-50 RD-50 RD-50 RD-50 RD-50 data (main) (sub) (main) (sub)

  • Page 43: Trip Distance

    2. MENU 2.15 Trip Distance You can select the distance data for the trip distance, from [Internal] or [External]. Al- so, you can set the preset distance to display the trip distance. 1. Press the MENU/ESC key to open the menu. 2.

  • Page 44: Operation With Rd-501

    2. MENU How to reset the trip distance at data screen You can reset the trip distance by long-pressing the ENT key at the trip distance data screen. Note: This operation is not available in the [External] mode. Long pressing the ENT key 2.16 Operation with RD-501...

  • Page 45: Maintenance, Troubleshooting

    MAINTENANCE, TROUBLE- SHOOTING NOTICE Do not apply paint, anti-corrosive sealant or contact spray to coating or plastic parts of the equipment. Those items contain organic solvents that can damage coating and plastic parts, especially plastic connectors. Maintenance Check the following points regularly to maintain performance: •...

  • Page 46: Life Of The Parts

    3. MAINTENANCE, TROUBLESHOOTING Life of the Parts Fuse replacement The fuse in the remote display protects the equipment from overcurrent and equip- ment fault. If the fuse blows, find the cause before you replace the fuse. Use the cor- rect fuse supplied as spare parts. A wrong fuse can damage the equipment. Fuse Fuse location (Rear panel: cable cover removed) WARNING...

  • Page 47: Diagnostic Test

    Self test items Items Description Model name, serial number The model name "RD-50" and its serial number are displayed. ROM, RAM The results of the ROM/RAM test are displayed as "OK" or "NG" (No Good). If any NG is dis- played, contact your dealer.

  • Page 48: Lcd Test

    Program version (REMOTE (RD-501), DIMMER (RD-502)) 4. Press each key for RD-50, RD-501 or RD-502 one by one. A key's on-screen lo- cation turns red if the key is normal. When you press the key again, red changes to white.

  • Page 49: How To Reset The User Settings

    3. MAINTENANCE, TROUBLESHOOTING How to Reset the User Settings You can restore all settings except setting in the [Trip DIST] menu. 1. Press the MENU/ESC key to open the menu. 2. Press key to select [User RESET] and press the ENT key. Use RESET options 3.

  • Page 50: Simulation Mode

    Simulation Mode A simulation mode, which shows internally generated navigation data, is provided to acquaint you with the features of the RD-50. "SIM" appears on the screen when the simulation mode is turned on. 1. While you hold down the DISP key, press the PWR key to turn on the power.

  • Page 51: Parts Location And Parts List

    3. MAINTENANCE, TROUBLESHOOTING Parts Location and Parts List Parts Location RD-50 26P0006 Rear cover opened 26P0007 26P0006 board removed RD-501/502 RD-501: 26P0012A RD-502: 26P0012B Cover opened...

  • Page 52: Parts List

    3. MAINTENANCE, TROUBLESHOOTING Parts List ELECTRICAL PARTS Model RD-50 Unit Remote display RD-50 PRINTED CIRCUIT BOARD Code No. 001-092-250 26P0006, MAIN 001-092-230 26P0007, PNL Code No. 000-171-704-10 NL6448BC26-22F ELECTRICAL PARTS Model RD-501 Unit Remote controller RD-501 PRINTED CIRCUIT BOARD Code No.

  • Page 53: Installation

    INSTALLATION Equipment List Standard supply Name Type Code No. Remarks Remote Display RD-50 Installation Materials CP26-01501* Accessories FP26-00601* Spare Parts SP26-00101 001-076-380-00 Fuse (2 pcs., FGMB 125V 2A PBF, 000-157-479-10) Optional supply Name Type Code No. Remarks Remote Controller RD-501...

  • Page 54: Flush Mounting

    4. INSTALLATION Flush mounting See the outline drawing in the back of this manual. 1. Make a cutout in the mounting location as shown in the illustration below. 2. Make four pilot holes for self-tapping screws (diameter: 5 mm) in the location in- dicated in the illustration below.
  • Page 55 4. INSTALLATION 1. Remove the hanger mounting plate from the hanger assembly. 2. Fasten the hanger mounting plate to the remote display from the left side and right side with four binding head screws (M5x12). Hanger mounting plate (left side) Screw (M5x12) 3.

  • Page 56: Installation Of Remote Controller And Dimmer Controller

    4. INSTALLATION How to set the cosmetic cap Set a cosmetic cap to each fixing hole on the front panel in reference to the following illustration. Set cosmetic cap to hole so cap is flush with panel. Installation of Remote Controller and Dimmer Controller The optional remote controller RD-501 and dimmer controller RD-502 can be flush mounted in a panel.

  • Page 57: Installation Of Remote Display With Ds-605 (Waterproof Box)

    Silicon rubber 000-158-483-10 Aluminum tube 50G *: Not for the RD-50 but for the DS-60. Mounting considerations The DS-605 has waterproofing protection of IP56. When you select a mounting loca- tion for the waterproof box, keep in mind the following points.
  • Page 58 M10 bolt Seal washer Seal washer 2. Connect the power cable and the sensor signal cable to the RD-50 through the cable glands for the DS-605. 1) Process the power cable and the sensor signal cable referring to the illustra- tion below.
  • Page 59 Sensor signal cable Power cable 5) Put the flush mounting sponge to the flange from the rear side of the RD-50. 6) Open the front cover of the DS-605 and connect the ground wire attached in- side the DS-605 to the ground terminal on the rear of the RD-50.
  • Page 60 4. Orient the front cover as desired and fix the hinges and latch. Hinge Latch Hidden lids for fixing hole of latch (four sides) Note: Set the front cover so the FURUNO logo on the cover is right side up. The drain hole should be down.

  • Page 61: Wiring

    4. INSTALLATION Wiring Interconnection Refer to the interconnection diagram (page S-1) to connect cables. Single remote display Remote display RD-50 Signal RD1A RD1B 12-24 VDC Sensor signal DPYCY-1.5, (NMEA 0183) TTYCS-1, TTYCYS-1 DPYC-1.5 (max. 30 m) IV-1.25 sq Dimmer controller Remote controller φ4...
  • Page 62 Brilliance for RD-50 E FURUNO and C is controlled by is controlled by RD-50 BRILL BRILL DIMMER CONTROLLER RD-502 DIMMER CONTROLLER RD-50 A or RD-502 a. RD-502 D or RD-502 b. Remote display RD-50 (sub) Remote display RD-50 (main) Sensor FURUNO FURUNO TD2A...
  • Page 63 4. INSTALLATION RD-50 and RD-20 combination daisy chain RD-50: A (main) RD-50: A (main) RD-50: A (main) RD-50: E (sub) RD-50: E (sub) RD-50: E (sub) RD-50: C (sub) RD-50: C (sub) RD-50: C (sub) RD-50 FURUNO RD-50 RD-50 FURUNO...
  • Page 64 RD-501 RD-502 Connection of each unit Process each cable referring to the illustrations below and on the next page. Fabrication of RD-50 power cable DPYC-1.5 (indoor type) Armor Vinyl tape Fix armor by cable clamp. Fabrication of sensor signal cable TTYCS-1 (indoor type) / TTYCS-4 100 (for TB2 &...

  • Page 65: Connection Of Power Cable

    4. INSTALLATION Fabrication of cable TTYCS-4 for RD-501/502, coming from RD-50 RD-501/502 Arbitrary length Armor Sheath Shield Vinyl tape Fabrication of cable TTYCS-4 between RD-501 and RD-502 RD-501 RD-502 Arbitrary Arbitrary length length Armor Armor Sheath Sheath Shield Shield Vinyl tape...
  • Page 66 4. INSTALLATION Connection of WAGO connector Remove the WAGO connector from each unit and connect each cable core to the WAGO connector. See the interconnection diagram (page S-1). The terminal opener is attached inside the remote display at the location shown in the illustration below. WAGO connector Fuse Terminal opener...

  • Page 67: Adjustments

    4. INSTALLATION Adjustments After wiring all units, initialize each remote display as follows: 1. While you hold down the DISP key, press the PWR key to turn on the power. XXXX XXXX: Serial number XX: Program version number Service menu 2.
  • Page 68 4. INSTALLATION Menu Description Default L/L Digit Select the number of digits to show after the [4digit] decimal point for minute of latitude and longi- tude from [3digit] or [4digit]. Without Checksum • [Enable]: Receive NMEA 0183 sentences [Disable] with and without checksums. •...

  • Page 69: Jis Cable Guide

    DPYCYS - 1.5 MPYC - 5 Designation type Designation type Core Area (mm ) # of cores TTYCS-4 The following reference table lists gives the measurements of JIS cables commonly used with Furuno products: Core Cable Core Cable Diameter Diameter...
  • Page 70 4. INSTALLATION This page is intentionally left blank. 4-18...

  • Page 71: Appendix 1 Menu Tree

    APPENDIX 1 MENU TREE MENU key Bold: Default setting Ship’ s Source Internal (-13:00 - +13:00) Time External NAV EQUIP Summer Time (ON, OFF) Trip Internal RESET DIST SET (000000.0NM - 999999.9NM) External Display DISP1 - DISP5 ( *: See APPENDIX 2. Scale Unit (DISP1 - DISP5) Speed (kn, m/s, km/h)

  • Page 72: Appendix 2 Screen Division

    APPENDIX 2 SCREEN DIVISION The screen can be divided as shown below in the [Display] menu. Screen division Display form Display item Graphic Time, Speed, HDG/COG, HDG, ROT, Wind, Rudder, En- gine, Shaft, Propeller Pitch Digital Time, POSN, HDG/Speed 3 axis, Speed 3 axis, Speed 2 axis, Speed 1 axis, HDG, COG, WPT, Trip DIST, Total DIST, Depth, ROT, Wind Speed, Wind Direction, Rudder Angle, Rudder Angle Order, Water TEMP, Engine, Shaft,...

  • Page 73: Appendix 3 List Of Terms

    APPENDIX 3 LIST OF TERMS The following table shows the terms used in the RD-50. Term Meaning Automatic After Ahead ANGLE Angle Astern BRILL Brilliance Course Over the Ground Depth Below Keel Depth Below Surface Depth Below Transducer degree Direction...
  • Page 74 APPENDIX 3 LIST OF TERMS Term Meaning No Good Nautical Mile Number Night ORDER Rudder Angle Order OVER Over PITCH Pitch P/PORT Port/Port Side POSN Position PROG Program Printed Writing Board Power Relative: Relative or apparent wind. The wind direction relative to the ship’s bow and the wind speed relative to the moving vessel.

  • Page 75: Appendix 4 Digital Interface

    61162-1. The following parameters are used: • Baud rate Input: 4800 bps, IEC 61162-1-2 Output: Same as above. Baud rate fixed at 38400 bps for RD-50. • Data bits: 8 (D7 = 0), Parity: none, Stop bits: 1 Stop Start...
  • Page 76 APPENDIX 4 DIGITAL INTERFACE BWR - Bearing and distance to waypoint - rhumb line $--BWR, hhmmss.ss, llll.lll, a, yyyyy.yyy, a, x.x, T, x.x, M, x.x, N, c--c, a*hh<CR><LF> Checksum Mode indicator (see Note) Waypoint ID Distance, nautical miles Bearing, degrees magnetic Bearing, degrees true Waypoint longitude, E/W Waypoint latitude, N/S...
  • Page 77 APPENDIX 4 DIGITAL INTERFACE GGA - Global positioning system (GPS) fix data GGA, hhmmss.ss, llll.lll, a, yyyyy.yyy, a, x, xx, x.x, x.x, M, x.x, M, x.x, xxxx*hh<CR><LF> Checksum Differential reference station ID, 0000-1023 Age of differential GPS date Units of geoidal separation, m Geoidal separation Units of antenna altitude, m Antenna altitude above/below mean sea...
  • Page 78 APPENDIX 4 DIGITAL INTERFACE HDG - Heading, deviation and variation HDG, x.x, x.x, a, x.x, a*hh<CR><LF> Checksum Magnetic variation, degrees E/W Magnetic deviation, degrees E/W Magnetic sensor heading, degrees HDM - Heading magnetic HDM, x.x, M*hh<CR><LF> Checksum Heading, degrees magnetic HDT - Heading true HDT, x.x, T*hh<CR><LF>...
  • Page 79 APPENDIX 4 DIGITAL INTERFACE HTC - Heading/Track control command, HTD - Heading/Track control data Sentence status (see Note 7) $--HTC, A, x.x, a, a, a, x.x, x.x, x.x, x.x, x.x, x.x, x.x, a, a*hh<CR><LF> $--HTD, A, x.x, a, a, a, x.x, x.x, x.x, x.x, x.x, x.x, x.x, a, A, A, A, x.x, *hh<CR><LF> Vessel heading, degrees Off-track status (see Note 5)
  • Page 80 APPENDIX 4 DIGITAL INTERFACE MTW - Water temperature $--MTW, x.x, C*hh<CR><LF> Checksum Temperature, degrees C MWV - Wind speed and angle MWV, x.x, a, x.x, a, A*hh<CR><LF> Checksum Status, A=data valid, V=data invalid Wind speed units, K (km/h) / M (m/s) / N (knots) Wind speed Reference, R=relative, T=true Wind angle, 0 to 359 (degrees)
  • Page 81 APPENDIX 4 DIGITAL INTERFACE RMC - Recommended minimum specific GPS data RMC, hhmmss.ss, A, llll.lll, a, yyyyy.yyy, a, x.x, x.x, xxxxxx, x.x, a, a*hh<CR><LF> Checksum Mode indicator (see Note) Magnetic variation, degrees, E/W Date: dd/mm/yy Course over ground, degrees true Speed over ground, knots Longitude, E/W Latitude, N/S...
  • Page 82 APPENDIX 4 DIGITAL INTERFACE VBW - Dual ground/water speed VBW, x.x, x.x, A, x.x, x.x, A, x.x, A, x.x, A*hh<CR><LF> Checksum Status: stern ground speed, A=data valid V=data invalid Stern transverse ground speed, knots Status: stern water speed, A=data valid, V=data invalid Stern transverse water speed, knots Status: ground speed, A=data valid V=data invalid Transverse ground speed, knots...
  • Page 83 APPENDIX 4 DIGITAL INTERFACE VWR - Relative (Apparent) wind speed and angle $--VWR, x.x, a, x.x, N, x.x, M, x.x, K*hh<CR><LF> Checksum Wind speed, Km/Hr Wind speed, meters/second Measured wind speed, knots Measured wind angle relative to the vessel, 0 to 180°, left/right L/R of vessel heading VWT - True wind speed and angle $--VWT, x.x, a, x.x, N, x.x, M, x.x, K*hh<CR><LF>...
  • Page 84 APPENDIX 4 DIGITAL INTERFACE Serial Interface Baud rate is selectable from 4800 bps and 38400 bps. Complies with IEC 61162-2. Input port (RD-A, RD-B) Photo Coupler RD-A PC400 RD-B Logical High: A-B> +0.2V Logical Low: A-B< -0.2V Output port (TD-A, TD-B) RS485 Transceiver TD-A SN65LBC176...

  • Page 85: Specifications

    5 VDC output (for remote/dimmer controller) Sensor NMEA0183 Ver1.5/2.0/3.0, Input: 1 port Daisy chain (for RD-50) Output: 1 port, 38,400bps Data sentences BWC, BWR, DBK, DBS, DBT, DPT, GLL, GNS, HDG, HDT, HDM, HTC, HTD, MTW, MWV, RMB, RMC, ROT, RPM, RSA, VBW, VHW,...

  • Page 93: Interconnection Diagram

    １） NMEAデータを共有する場合 TO USE NMEA DATA JOINTLY SENSOR IN リモート ディスプレイ REMOTE DISPLAY センサー他 RD-50 TTYC(Y)S-1,MAX.30m SENSOR, ETC. RD1A TD-A RD-20/50 RD1B TD-B POWER (NMEA0183) DPYC(Y)-1.5 12-24VDC +DC_H -DC_C REMOTE IN TTYCS-4 RD2A TD2A NETWORK リモート操作部 RD2B TD2B REMOTE Vout...

  • Page 94: Index

    Wiring ............4-9 Display brilliance ........1-5 Engine/Shaft graphic........2-17 Fabrication of cable........4-12 Fuse replacement ........3-2 HDG/COG bearing ........2-7 Installation of RD-50 ........4-1 Installation of RD-501/RD-502 ....4-4 LCD backlight life ........3-2 LCD test .............3-4 Left-right reversal screen ......2-20 List of terms ..........AP-3 Maintenance ..........3-1 Menu tree ..........AP-1...

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