Furuno GP-1850 Installation Manual
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Furuno GP-1850 Installation Manual

Furuno GP-1850 Installation Manual

Color dgps/plotter; color gps plotter
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See also: Operator's Manual
INSTALLATION MANUAL
COLOR DGPS/PLOTTER GP-1850D
COLOR GPS PLOTTER GP-1850
Safety Instructions for the Installer ....................... i
Equipment Lists ..................................................... ii
System Configuration ........................................... iv
1.1 Installation of Display Unit .............................................. 1-1
1.2 Installation of Antenna Unit ............................................. 1-3
2. Wiring ...............................................................2-1
3. Initial Settings ..................................................3-1
3.1 NMEA Setting .................................................................. 3-1
3.2 Output Data Sentences ..................................................... 3-3
3.3 Antenna Height ................................................................. 3-4
3.4 Baud Rate Setting (GP-1850D only) ................................ 3-4
(for GP-1850) ....................................................4-1
PACKING LIST .................................................... A-1
OUTLINE DRAWINGS ......................................... D-1
INTERCONNECTION DIAGRAM ........................ S-1
SCHEMATIC DIAGRAM ...................................... S-2

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Summary of Contents for Furuno GP-1850

  • Page 1: Table Of Contents

    INSTALLATION MANUAL COLOR DGPS/PLOTTER GP-1850D COLOR GPS PLOTTER GP-1850 Safety Instructions for the Installer ... i Equipment Lists ... ii System Configuration ... iv 1. Installation of Standard Equipment ... 1-1 1.1 Installation of Display Unit ... 1-1 1.2 Installation of Antenna Unit ... 1-3 2.
  • Page 2 9 - 5 2 , A s h i h a r a - c h o , N i s h i n o m i y a , J a p a n Te l e p h o n e : 0 7 9 8 - 6 5 - 2 111 Te l e f a x : 0 7 9 8 - 6 5 - 4 2 0 0...

  • Page 3: Safety Instructions For The Installer

    SAFETY INSTRUCTIONS Safety Instructions for the Installer WARNING Do not work inside the equipment unless totally familiar with electrical circuits. Hazardous voltage which can shock, burn or cause serious injury exists inside the equip- ment. Turn off the power at the mains switchboard before beginning the installation.

  • Page 4: Standard Supply

    Standard supply l l a Optional equipment t i k x i f l i a Equipment Lists...
  • Page 5 Optional equipment (con't) i f i t l l o e l l...

  • Page 6: System Configuration

    System Configuration The GP-1850/1850D mainly consists of a display unit and a GPS antenna. A DGPS beacon receiver is provided inside the display unit for GP-1850D type. The mini chart card drive in the display unit loads electronic charts. External equipment which may be connected include an autopilot and a DGPS beacon receiver (GP- 1850).

  • Page 7: Installation Of Standard Equipment

    1. Installation of Standard Equipment 1.1 Installation of Display Unit Mounting considerations The display unit can be installed on a tabletop, on the overhead or flush mounted in a console or panel. Hard Cover Figure 1-1 Tabletop, overhead mounting methods When selecting a mounting location for the display unit keep the following in mind: •...

  • Page 8: Mounting Procedure

    Mounting procedure Follow the procedure below to mount the display unit on a tabletop or the over- head. Tabletop, overhead mounting 1. Fix the hanger by four tapping screws M5 X 16. 2. Screw knob bolts in display unit, set it to hanger, and tighten knob bolts. 3.

  • Page 9: Installation Of Antenna Unit

    Pan head screws Flush mount Figure 1-3 Flush mounting of display unit 1.2 Installation of Antenna Unit Mounting considerations Install the antenna unit referring to the installation diagram on page D-3 or D-4. When selecting a mounting location for the antenna unit, keep in mind the follow- ing points: •...

  • Page 10: Power Cable

    (12 or 24 VDC); white to plus(+) terminal and black to minus(-) terminal. Figure 2-2 Connecting the power cable to the battery 2. Wiring DISPLAY UNIT TEMP/SPD DGPS External equipment DGPS beacon receiver (option for GP-1850, RS-232C only) (5 A) Earth terminal Ground + GND 12 - 24 NMEA White...

  • Page 11: Antenna Unit

    Antenna unit Connect the antenna cable to the ANT connector. Ground The display unit contains several CPUs. While they are operating, they radiate noise, which can interfere with radio equipment. Ground the unit to prevent interference. The grounding wire should be 1.25 sq or larger and as short as possible.
  • Page 12 How to attach the N-P-8DFB connector Dimensions in millimeters. Outer Sheath Armor Inner Sheath Shield Cover with heat-shrink tubing and heat. Clamp Gasket (reddish brown) Trim shield here. Trim aluminum tape foil here. Clamp Nut Solder through the hole. Figure 2-5 Fabrication of coaxial cable Remove outer sheath and armor by the dimensions shown left.

  • Page 13: Initial Settings

    3. Initial Settings 3.1 NMEA Setting NMEA port 1. Press the [MENU] key. 2. Press the software key labeled "CONFIGURATION". 3. Press the software key labeled "SETUP NMEA PORT1". 4. Select "FORMAT" by the arrow key. 5. Press the software key labeled "EDIT" to display the following message. SETUP OUTPUT FORMAT PORT 1...
  • Page 14 DGPS port 1. Press the [MENU] key. 2. Press the software key labeled "CONFIGURATION". 3. Press the software key labeled "SETUP NMEA/DGPS PORT 2". 4. Select "FORMAT" by the arrow key. 5. Press the software key labeled "EDIT" to display the following message. s FORMAT DGPS 3D Figure 3-2 Output Format Display, DGPS port...

  • Page 15: Output Data Sentences

    3.2 Output Data Sentences Select output data sentences for external equipment as follows:. 1. Press the [MENU] key. 2. Press the software key labeled "CONFIGURATION". 3. Press the software key labeled "SETUP NMEA PORT 1". 4. Press the software key labeled "SELECT SNTNC." to display the following list. DGPS 3D Figure 3-3 Output Data Sentences Display 5.

  • Page 16: Antenna Height

    3.3 Antenna Height 1. Press the [MENU] key. 2. Press the software key labeled "GPS/DGPS/TD OPTIONS". 3. Press the software key labeled "GPS SETUP OPTIONS". 4. Select "ANT. HEIGHT" by the arrow key. 5. Press the software key labeled "EDIT". 6.

  • Page 17: Beacon Frequency Setting (Gp-1850D Only)

    4. Confirm that "ON" is selected at "DGPS MODE" field for GP-1850D. 5. Select "BEACON BAUD RATE" by the arrow key. 6. Press the software key labeled "EDIT" to display the following message. Figure 3-6 Beacon Baud Rate Display 7. Select beacon baud rate corresponding to DGPS reference station to use. 8.
  • Page 18 4. Select "BEACON FREQUENCY" by the arrow key. 5. Press the software key labeled "EDIT" to display the following message. Figure 3-8 Beacon Frequency Display 6. Select "AUTO" or "MANUAL" by the arrow key. When you select "MANUAL", operate the cursor pad to move the cursor to frequency dialog box. And press the arrow key to select the frequency desired.

  • Page 19: For Gp

    4. Installation of DGPS Beacon Receiver The DGPS beacon receiver GR-7000A can be incorporated in the GP-1850 to provide it with DGPS capability. Six installation kits are available as shown. GR-802-1650-10A-018 (W/whip ant.) GR-802-1650-10N-018 GR-802-1650-10N-019 (for GP-1850) GR-802-1650-15A-018S (W/whip ant.)
  • Page 20 Disassembly Procedure 1. Turn off the power. Wait at least one minute before opening the cover, to allow capacitors to discharge. 2. Remove nuts attached to DGPS, NMEA and power supply connectors at the rear of the display unit. WARNING Do not connect the power cable with the cover removed.
  • Page 21 Installation of DGPS receiver Procedure 1. Dismount chassis assembly from panel/chassis assembly by disconnecting the connector and PH8P from J8 on MAIN Board shown in the figure below. Remove two ties (CV-100). Figure 4-2 Dismounting chassis assembly 2. Dismount heat sink from chassis assembly by unfastening three screws on the ANLG board, loosening a screw at TR fixing plate and disconnecting the con- nector of the mini pin coax cable.
  • Page 22 3. Fasten the GR-7000A (DGPS beacon receiver) to the heat sink with four 3X8 screws as shown in the figure below. GN-7707 Figure 4-4 Installation of DGPS beacon receiver 4. Open the cover of GR-7000A to connect two coaxial cables shown below. Piece of shrink tubing Cable Assy.
  • Page 23 7. Wire cable assembly as shown in the figure below. Reattach this tape as shown right after the DGPS connection. To J8 of GN-7707 ANLG Board 8. Mount the ANLG board on the heat sink referring to step 2. Fasten cable assy. S.FL2-2LP0.7-D-WHT (250), 8P connector cable and 6P connector cable by cable tie as shown in the figure below.
  • Page 24 A view Attach two ties (CV-100, supplied). 8P connector to J8 6P connector to J7 11.Reassemble the display unit. Washer Torque: 1.37-1.57 N m Figure 4-9 Remounting the cover Note : When reattaching the cover, confirm the following parts are attached. •...
  • Page 25 Checking the DGPS installation 1. Press the [MENU] key. 2. Press the software key labeled "CONFIGURATION". 3. Press the software key labeled "SYSTEM MENU". 4. Press the software key labeled "SELF TEST". 5. Press the software key labeled "MEMORY•I/O TEST" to display the following message.
  • Page 26 Connecting DGPS beacon receiver A DGPS beacon receiver whose output format is RS-232C can be connected to the GP-1850. Below is the example of interconnection between the GP-1850 and FURUNO beacon receiver GR-80. GP-1850 DGPS Figure 4-11 Connecting DGPS beacon receiver...

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Gp-1850d

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