Furuno FR-2135S Installation Manual
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Furuno FR-2135S Installation Manual

Furuno marine radar user manual
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  • Page 1 Back...
  • Page 2 Printed in Japan Printed in Japan All rights reserved. All rights reserved. PUB.No. IME-34690-L PUB.No. IME-34690-L ( ( TENI TENI ) ) FR-2135S FR-2135S Your Local Agent/Dealer Your Local Agent/Dealer FIRST EDITION : FIRST EDITION : OCT. OCT. 1998 1998 : : JUL.
  • Page 3 Note: If the scanner unit is installed at a close distance in front of the wheelhouse, your administration may require halt of transmission within a certain sector of scanner revolution. This is possible—Ask your FURUNO representative or dealer to provide this feature. — — ELECTRICAL...
  • Page 4 WARNING Be sure that the power supply is compatible with the voltage rating of the equipment. Connection of an incorrect power supply can cause fire or equipment damage. The voltage rating of the equipment appears on the label above the power connector. Use only the specified power cable.

  • Page 5: Table Of Contents

    TABLE OF CONTENTS EQUIPMENT LISTS ... SYSTEM CONFIGURATION ... MOUNTING 1.1 Scanner Unit ... 1-1 1.2 Display Unit ... 1-7 1.3 Power Supply Unit ... 1-15 WIRING 2.1 Display Unit ... 2-1 2.2 Scanner Unit ... 2-6 2.3 Changing AC Power Specification of Display Unit ... 2-11 2.4 Power Supply Unit ...

  • Page 6: Equipment Lists

    EQUIPMENT LISTS Standard Supply l l a , s i , ) t ) t i...

  • Page 7: Optional Equipment

    Optional Equipment c t i c t i l l a – – – – –...

  • Page 8: System Configuration

    SYSTEM CONFIGURATION SCANNER UNIT POWER SUPPLY UNIT PSU-004 220 VAC, 3 , 60 Hz 200 VAC, 3 , 50 Hz 440 VAC, 3 , 60 Hz 380 VAC, 3 , 50 Hz For HSC 220 VAC, 3 , 50 Hz 220 VAC, 3 , 60 Hz 440 VAC, 3 , 60 Hz RU-5693...

  • Page 9: Mounting

    1.1 Scanner Unit Mounting considerations • The scanner unit is generally installed either on top of the wheelhouse or on the radar mast, on a suitable platform. Locate the scanner unit where there is a good all-round view. • No funnel, mast or derrick should be within the vertical beamwidth of the scan- ner in the bow direction, especially zero degrees 5 , to prevent blind sectors and false echoes on the radar picture.
  • Page 10 Installation precaution for S-band scanner unit If an S-band scanner unit is mounted near the end of a platform to provide suffi- cient rotation clearance for the radiator, the scanner unit, because of its weight, swings up and down by ship’s vibration and rolling, exerting excessive levels of stress at the base of the radiator, which can damage the radiator.
  • Page 11 How to lift scanner unit 1. Fix the scanner radiator to the scanner unit chassis. 2. Attach the lifting fixtures and collars as shown in Figure 1-2 and 1-3. 3. Position the radiator as shown in Figure 1-3 and arrange the ropes A = .
  • Page 12 Scanner unit assembling The scanner radiator and the scanner housing are shipped in separate packages. Assemble them as below. The scanner unit may be assembled before hoisting it to the mounting platform. However, do not lift the scanner unit by the radiator. Scanner unit assembling procedure 1.
  • Page 13 Fastening the scanner unit to the mounting platform See the figure on the next page for scanner unit mounting. 1. Referring to the scanner outline drawing, drill four bolt holes (15 mm dia.) in the radar mast platform or the deck. •...
  • Page 14 Hex bolt Ground wire Coat with silicone sealant. Ground wire Hex nut Welding Arrange ground terminal as close as possible to scanner unit. Figure 1-6 Mounting of scanner unit Flat washer Flat washer Spring washer Coat with silicone sealant after Hex nut fastening ground wire.

  • Page 15: Display Unit

    1.2 Display Unit Before mounting the display unit If Gyro Converter GC-8 (option) is to be used, install and setup the GYRO CON- VERTER Board before mounting the display unit, because of the difficulty involved in doing it after the display unit is installed. Instructions for installation and setup are in Chapter 4.
  • Page 16 4. While one person is holding the mounting base at the sides, pull the handle on the underside of the control head to draw the display unit toward you until you hear a click. CAUTION Use two people to complete this step.
  • Page 17 Figure 1-10 Setting catch to hole in stay c) Release hand from stopper. Figure 1-11 Stay fixed 6. Fasten the display unit to the mounting location at front fixing holes (2 points) with M10 bolts, nuts and flat washers, using the pipe box spanner (supplied). You cannot fasten the display unit at the rear fixing holes while the monitor is raised.
  • Page 18 *M3x8, 5 pcs. Slide forward. Figure 1-12 How to remove the PTU cover 9. Push the monitor forward until you hear a click. 10.Fix the brackets with the M10 bolts removed at step 2. Console type mounting 1. Make six holes of 15 mm diameter and a cable entrance hole through the deck referring to the outline drawing at end of this manual.
  • Page 19 Separate type control head kit (Type: OP03-151, No.: 008-485-530) Display unit modification procedure 1. Raise the monitor unit referring to procedure for tabletop mounting on page 1- 2. Unplug two connectors from the control head cable (P412 from MOTHER Board and J583 and unfasten two earth wires.
  • Page 20 4. Unfasten the M4 screw fixing the ground terminal of the connection cable. 5. Push the monitor forward until you hear a click. 6. Unscrew four screws fixing the top cover of the display unit. 7. Remove three clamps fixing the connection cable in the monitor unit. 8.
  • Page 21 Control head modification procedure 1. Unfasten eight screws (M4X8) on the underside of the control head. Unplug connectors P314, P312 and P317 from the control head. Separate the KB bot- tom plate from the control head. 2. Unfasten the screw (M4) fixing the ground terminal and two screws (M4X8) fixing the clamp.
  • Page 22 Connection of display unit to control head 1. Attach the handle to the handle plate, using the screws for the handle and bottom cover of the control head. 2. Attach the handle plate to location where the KB arms were fastened. 3.

  • Page 23: Power Supply Unit

    1.3 Power Supply Unit The Power Supply Unit PSU-004 does not contain usual operating controls. There- fore, it can be installed in any recessed place either in vertical or horizontal posi- tion. (For the console mount display unit, the PSU-004 can be installed inside the console.) However, select a dry and well-ventilated location and observe the com- pass safe distances below to prevent deviation of a magnetic compass: Standard compass, 0.50 m, Steering compass, 0.30 m.
  • Page 24 This page is intentionally left blank.

  • Page 25: Wiring

    2.1 Display Unit Fabricating the power cable DPYCY-3.5 (JIS cable) 1. Remove the vinyl sheath by 80 mm. 2. Cut off jute tape wrapped around the armor. 3. Unravel the armor to expose the cores by about 35 mm. 4. Remove insulation of cores by about 10 mm. Fix crimp-on lugs to the cores and armor.
  • Page 26 Leading in cables to the display unit The cable clamp may be positioned inside the display unit (default arrangement), outside the display unit or at the bottom of the display unit (when using console mount). When the cable clamp is located outside or beneath the display unit, use the bottom clamp front plate and bottom clamp rear plate (supplied with installa- tion materials).
  • Page 27 Cable fed from outside display unit (A) Rear clamp base Figure 2-3 Clamp position outside display unit • Place shielding foam between cables inside of display unit, and then attach foam to chassis. • Fill unused clamp holes with shielding foam. Cables fed from bottom of display unit (console mount) Lead in cables through the cable clamp at the rear of the console and ground their shields in the cable clamp.
  • Page 28 Connections Open the display unit and fix it with the stay. (For procedure see page 1-6.) Re- move the shield cover from the INT Board. Connect signal, power, gyro and log cables as shown on the next page. Optional equipment are connected to the INT Board.
  • Page 29 Connectors on the INT Board Table 2-1 Connectors on the INT Board Note: How to attach NH connector is shown on the next page. . t i...

  • Page 30: Scanner Unit

    How to attach NH connector HOW TO ATTACH NH CONNECTOR TO SIGNAL CABLE NH connector wire NH connector housing 1 Insert NH connector wire into NH connector housing. Figure 2-6 How to attach NH connector 2.2 Scanner Unit Fabricating multicore cable 660V-MPYCY-12/250V-MPYCY- 12 (JIS cable) 1.
  • Page 31 3. Open the left side cover on the scanner unit with the hex wrench (supplied). 4. Unfasten the cable gland for the multicore cable and remove the gasket and flat washers. 5. As shown in Figure 2-9, slide the clamping gland, flat washers and gasket on the multicore cable.
  • Page 32 9. Remove the sheath of each conductor by 6 mm. Fix crimp-on lugs (FV1.25-4, blue, ø4) to each conductor. Make sure each connection is secure both electri- cally and mechanically. 10.Tighten the clamping gland. 11. Seal the cable gland with putty. 12.Connect the conductors to terminal board STB-1 referring to the interconnec- tion diagram on page S-1.
  • Page 33 Terminal board fixing plate for RTB-801 Ground terminal Figure 2-13 Scanner unit, rear view Locking wire saddle Figure 2-14 Scanner unit, rear view 19.Fasten the terminal board fixing plate for RTB-801.
  • Page 34 20.Route the signal cable beneath the lower left side of the terminal board fixing plate for the RTB-801. Shorten conductors of the signal cable considering their locations on the RTB-801. Coaxial cable 2C-2V 45 mm Figure 2-15 Fabrication of coaxial cable 21.Shorten the shield considering the distance to the ground terminal on the left side of the scanner unit chassis.

  • Page 35: Changing Ac Power Specification Of Display Unit

    26.Check for miswiring, loose screws. Grease the fixing bolts for the cover, gas- ket, and tap holes in the scanner chassis. Attach the cover. When the de-icer is installed 1) Before beginning any work on the scanner unit, turn off the breaker for the de- icer line at the main switchboard to remove the power (100 VAC, 1ø) to the de- icer.

  • Page 36: Power Supply Unit

    2.4 Power Supply Unit Wire the unit as shown in the interconnection diagram. PTB14 PTB11 PTB13 Figure 2-18 Power supply unit PSU-004 The type and rating of the thermal relay (K2) are as below. *: Set the rating to maximum ( 2.3A to 2.6A or 1.0A to 1.2A) for HSC radar. PTB12 2-12 Thermal relay...

  • Page 37: Initialization And Adjustment

    INITIALIZATION AND ADJUSTMENT 3.1 Tuning Initialization Tune the radar as follows: Press [RADAR MENU] [0] [0] [2] [0] [0] [0] [0] (TUNE INITIALIZE on RADAR 3 menu) and press the [ENTER] key. Also, confirm that “2.MODEL” is set to “OTHER S-BAND” in the INTIAL SETTING 4 menu, referring to page 3-5.

  • Page 38: Heading Alignment

    3.4 Heading Alignment You have mounted the scanner unit facing straight ahead in the direction of the bow. Therefore, a small but conspicuous target dead ahead visually should ap- pear on the heading line (zero degrees). In practice, you will probably observe some small bearing error on the display because of the difficulty in achieving accurate initial positioning of the scanner unit.

  • Page 39: Adjusting Sweep Timing

    3.5 Adjusting Sweep Timing Sweep timing differs with respect to the length of the signal cable between the scanner unit and the display unit. Adjust sweep timing at installation to prevent the following symptoms: • The echo of a "straight" target (for example, pier), on the 0.25 nm range, will appear on the display as being pulled inward or pushed outward.

  • Page 40: Confirming Magnetron Heater Voltage

    3.7 Confirming Magnetron Heater Voltage Magnetron heater voltage is adjusted at the factory. Confirm that magnetron heater voltage is within the prescribed rating as follows: 1. Turn on the radar and select the 0.125 mile range. 2. Press [RADAR MENU] [0] [0] [0] [2] [0] to open the INITIAL SETTING2 menu.

  • Page 41: Initial Setting Menus

    PCB 03P9243 P801 Figure 3-7 Scanner unit, stern side view 3.8 Initial Setting Menus The INITIAL SETTING menu (four menus) and the OWN SHIP INFORMATION menu setup the radar according to expected usage, authorities specification, ship's characteristics, operator's preference, etc. Set items on each menu in accor- dance with regulations/operator's preference.
  • Page 42 [OWN SHIP INFORMATION] 1 [INITIAL SETTING(1)] 2 SHIP’S LENGTH 000m 3 SHIP’S WIDTH 4 RADAR POSN FOR BOW 000m FOR PORT 00m 5 NAV ANT POSN FOR BOW 000m FOR PORT 00m 6 TURN RATE 00KT 00.0 / s 00KT 00.0 / s 7 SPEED RATE 00KT...
  • Page 43 OWN SHIP INFORMATION: Enter ship's characteristics; length, width, radar scanner position, navigation antenna position, turn rate, and speed rate. See the description on the next page for further details. MBS: Suppresses main bang. ON TIME, TX TIME: Shows number of hours the radar has been turned on and transmitted, respectively.
  • Page 44 INITIAL SETTING4 menu Keying sequence: [RADAR MENU] [0] [0] [0] [2] [0] [0] [0] MODEL: Selects radar model. TYPE: Selects specification of radar. Select R for R type; G for IMO type. CTR STC CURVE: Selects level of STC affect; Low, Medium or High. RJ-7, RJ-8: Selects which Interswitch unit to use.

  • Page 45: Installation Of Optional Equipment

    INSTALLATION OF OPTIONAL EQUIPMENT 4.1 Gyro Converter GC-8 The Gyro Converter GC-8, incorporated inside the radar display unit, converts analog gyrocompass reading into digital coded bearing data for display on the radar display. This section explains how to install and setup the GC-8 (mainly consisting of the GYRO CONVERTER Board) and set it up according to gyrocompass connected.
  • Page 46 4) Connect the GYRO CONVERTER Board to the INT Board (cables supplied with GC-8) as shown below. INT Board GYRO CONVERTER Board J446 (4P) J465 (6P) INT BOARD 03P9252 Figure 4-2 Display unit, inside view 5) Confirm gyrocompass specifications and set up the DIP switches and jumper wires on the GYRO CONVERTER Board according to gyrocompass connected: •...
  • Page 47 Connection of external power supply An external power supply is necessary when the repeater signal is step-by-step type and the step voltage is below 20V or output voltage is less than 5 W. 1. Cut jumper wire JP1 on the GYRO CONVERTER Board when an external power supply is used.
  • Page 48 Setting method 1: by gyrocompass specifications 1) Gyrocompass type Gyrocompass type AC synchronous OFF OFF DC synchronous OFF OFF DC step Full-wave pulsating current Half-wave pulsating current 3) Rotor voltage (between R1 & R2) Rotor voltage SW 2-1 20 V to 45 VAC 30 V to 70 VAC 40 V to 90 VAC 60 V to 135 VAC...
  • Page 49 Setting method 2: by make and model of gyrocompass e l l i a l ) - ( ) - ( ) - ( i a l / I I I I I , ) - e l l ) - ( ) - ( , ) - *: Set JP4 and JP5 according to the voltage of the external power supply.
  • Page 50 Location of DIP switches, jumper wires on the GYRO CONVERTER Board (Rotor voltage) (Stator voltage) (Gyro type) Fuse (2A) (Stator signal input) (Rotor signal input, external power input) Figure 4-4 GYRO CONVERTER Board Setting the heading readout on the radar display Confirm that the gyrocompass is giving a reliable readout.

  • Page 51: Arp Board Arp-26

    4.2 ARP Board ARP-26 The ARP Board ARP-26, which provides ARPA functions, is an optional circuit board which is accommodated in the display unit of the FR-2105 series radar. Necessary Parts: ARP-26-2E (008-485-500) Installation of the ARP board 1. Remove the bottom cover of the display unit by unfastening four screws. 2.
  • Page 52 ARP board adjustment 1. Turn the GAIN, A/C SEA and A/C RAIN controls fully counterclockwise, and then transmit on the 12 nm range. 2. Connect a digital multimeter between TP7(+) and TP6(-) on the ARP Board. Figure 4-6 ARP Board (18P9002B) 3.
  • Page 53 Final check Connect a gyrocompass and a log to the radar and place the radar under transmit state. Confirm that LEDs CR9, CR10, CR11, CR12, CR15 and CR16 on the ARP Board are off. If ship's speed is zero, or other signal is not being input, correspond- ing LED will light.

  • Page 54: Rp Board Rp-26

    4.3 RP Board RP-26 The RP Board RP-26, which providesvideo plotter functions, consists of a circuit board and a card drive both of which are accommodated in the display unit of the FR-2105 series radar. Table top/console type Necessary Parts: RP-26-T-2E (008-485-520) 1.
  • Page 55 4. Unfasten the front panel from the display pedestal. 5. Pass the connector from the card case through the hole in the display pedestal. Front panel Figure 4-10 Display pedestal 6. Set the RP Board (14P0298) in the top slot of the pcb card case. See page 4-7 for the location of the pcb card case.
  • Page 56 10.Fasten the front panel on the display pedestal. 11.Retract the stay to close the display unit. 12.Fasten the right arm cover. Separate type control head Necessary parts: RP-26-Z-2E (Code no. 008-491-400) 1. Lift the monitor. See Chapter 1 for instructions. 2.
  • Page 57 Display pedestal Display pedstal front panel Pan Head Screw M2.6X5 (2 pcs.) Figure 4-13 Display pedestal, front view 5. Loosen six screws to remove the front panel on the display pedestal. 6. Set the RP Board (14P0298) in the top slot of the pcb card case. 7.

  • Page 58: Performance Monitor Pm-50

    10.Fasten the front panel of the display pedestal. 11.Fasten the ground wire to the location shown in Figure 4-14. 12.Close the monitor. 4.4 Performance Monitor PM-50 Necessary parts: PM-50 and OP03-150 (Code no. 008-485-490) 1. Lift the monitor. See Chapter 1 for instructions. 2.

  • Page 59: Alarm Kit

    4.5 Alarm Kit Necessary parts: OP03-156 (Code no. 008-500-650) The alarm kit mainly consists of a circuit board and connection cables, and pro- vides alarm output to ship’s bridge alarm system. Procedure Refer to the figure below for parts locations. 1.
  • Page 60 J451 INT Board Existing cable tie 03P9252 Figure 4-16 Display unit, inside view HOW TO INSULATE THE POWER CABLE Shrink Tubing Solder 20 mm 1 Make length of 2 Solder power shrink tubing 20 mm; cable to signal cable. slip tubing onto wiring. 4-16 Pass cable through here.

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