Furuno CSH-5L Installation Manual
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Furuno CSH-5L Installation Manual

Color scanning sonar
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COLOR SCANNING SONAR
CSH-5L
PRINTED IN JAPAN

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Summary of Contents for Furuno CSH-5L

  • Page 1 COLOR SCANNING SONAR CSH-5L PRINTED IN JAPAN...
  • Page 2 *00080940600* *00080940600* *00080940600* *00080940600* ( ( HIMA HIMA ) ) CSH-5L CSH-5L * 0 0 0 8 0 9 4 0 6 0 0 * * 0 0 0 8 0 9 4 0 6 0 0 * *IME13190A00* *IME13190A00*...
  • Page 3 Water leakage can sink the vessel. Also confirm that the transducer will not loosen by ship's vibration. The installer of the equipment is solely responsible for the proper installation of the equipment. FURUNO will assume no responsibility for any damage associated with improper installation.
  • Page 4 CAUTION CAUTION Turn off the POWER switch on the hull Attach protection securely earth unit before using the hand crank. to the ship's body. Bodily injury can result if the hand crank The protection earth is required rotates unexpectedly, because the to the transceiver unit and DC-AC raise/lower motor may start up.

  • Page 5: Table Of Contents

    3.4 Setting GPS Navaid Smoothing .................3-7 3.5 NMEA Version Setting....................3-8 3.6 Adjusting Echo Sounder Video...................3-9 3.7 Sea Trial........................3-10 APPENDIX INSTALLING CSH-5L ON THE RETRACTION TANK OF CH/FH SERIES SONARS OR BY USING 1800/3500 MM TANK.......AP-1 PACKING LISTS ....................A-1 OUTLINE DRAWINGS ..................D-1...

  • Page 6: System Configuration

    SYSTEM CONFIGURATION Display Unit (MU-150C, etc) (2 max.) Processor Unit CSH-5210 Transceiver Unit CSH-5130-5L Control Unit Navaid CSH-5211 Current Indicator AD Converter Speed Log E/S Interface Remote Controller Speaker Motion Sensor MS-100 Hull Unit CSH-5040, 600 stroke CSH-5041, 400 stroke Pre-amplifier Unit : Standard supply CSH-5020...

  • Page 7: Equipment Lists

    EQUIPMENT LISTS Standard Supply Name Type Code No. Remarks Processor Unit CSH-5210 Control Unit CSH-5211 Transceiver Unit CSH-5130-5L Pre-amplifier Unit CSH-5020 CSH-5040 600 stroke Hull Unit CSH-5041 400 stroke CP10-05201 006-910-940 For processor unit CP10-05202 006-904-860 For transceiver unit Installation Materials CP10-05203 006-904-880 For pre-amplifier unit...
  • Page 8 Name Type Code No. Remarks S10-6-15 (38P) 006-976-580 15 m Processor/ Processor cable S10-6-30 (38P) 006-976-590 30 m Transceiver units S10-6-50 (38P) 006-976-600 50 m S10-7-5 006-976-610 Transceiver/ TX cable Pre-amplifier units S10-7-10 006-976-460 10 m S10-7-15 006-976-470 15 m 10S1562 006-976-620 Transceiver/...

  • Page 9: Mounting

    1. MOUNTING NOTICE Be sure the power supply matches equipment voltage rating. Improper power supply will damage the equipment. Locate the transducer where the affects of noise and air bubbles are minimal. Noise and air bubbles will affect performance. When selecting a mounting location keep the following points in mind: Keep equipment out of direct sunlight.

  • Page 10: Hull Unit

    1. MOUNTING Hull Unit 1.1.1 Installation position of hull unit Discussion and agreement are required with the dockyard and the ship owner in deciding the installation position of the hull unit. When deciding the installation position, the following points should be taken into account. 1) Select an area where propeller noise, cruising noise, bubbles and interference from turbulence are at a minimum.
  • Page 11 1. MOUNTING Welding Bead Note: When the retraction tank is made locally, finish it so that the welding bead does not protrude on the inner surface of the tank. The tank guide will hit the bead, causing motor burn-out. The gap between the tank and tank guide is 1 mm.
  • Page 12 1. MOUNTING 1.1.3 Assembling and installation of hull unit The hull unit comes unassembled, with the parts shown on pages 1-10 and 1-11. Assemble the unit as shown below. Necessary Tools Name Diameter Remarks M10 (Hex. size: 17 mm) Double-ended wrench is Wrench recommended.
  • Page 13 1. MOUNTING 3. Wrap the sheath end with vinyl tape to pass the cable through the main shaft, and then remove sheath of transducer cable at the length of “main shaft length + 70 mm.” Note: Care should be taken not to damage inner wires when cutting the cable sheath, only paper tape exists between the cable sheath and inner wires.
  • Page 14 1. MOUNTING 5. Inscribe bow mark on the top part of main shaft. Install fastening band, flat washers, gasket and cable gland as shown below. Inscribe line, referring to bow Bow mark Bow mark mark on transducer. Shaft Fastening band retainer Gasket Cable gland...
  • Page 15 1. MOUNTING 7. Install the tank guide as shown below. Tank guide Align with bow mark Bow mark on transducer. M10x55 Spring washer 340 mm (for 600 travel type) 140 mm (for 400 travel type) Installing tank guide 8. Attach the zinc block to the main shaft as shown below. CAUTION The zinc block must be replaced yearly.
  • Page 16 1. MOUNTING 9. Fasten the hull unit to the retraction tank as shown below. M20 Nut M20 Spring washer M20 Flat washer Gasket Raise/lower drive assembly Orient the raise/lower drive as shown above to reduce shock and vibration (caused M20x80, 8pcs by pitching and rolling) at the assembly.
  • Page 17 1. MOUNTING 11. Set the main shaft so that the bow mark faces ship’s bow, and then tighten the shaft retainer. Loosen shaft retainer and rotate main shaft so that the bow mark faces ship's bow. Bow mark WARNING Tighten bolts fixing shaft retainer for torque of 20 - 25 N m.
  • Page 18 1. MOUNTING 1-10...
  • Page 19 1. MOUNTING 1-11...
  • Page 20 1. MOUNTING 1.1.4 Confirmation of transducer movement Confirm that the hull unit moves upward/downward smoothly by using the hand crank, which is supplied attached to the hull unit. Note: When lowering the transducer, confirm that there is enough space below the ship’s bottom.

  • Page 21: Pre-Amplifier Unit

    1. MOUNTING Pre-amplifier Unit Fix the pre-amplifier unit to the hull unit as follows: 1. Unfasten four hex. bolts (M6x12) to detach the mounting angles (2 pcs.) from the pre-amplifier unit. 2. Fix the mounting angles onto the hull unit with M6x12 hex. bolts. Hex.

  • Page 22: Transceiver Unit

    1. MOUNTING Transceiver Unit When selecting a mounting location for the transceiver unit, keep the following points in mind. • Since the transceiver unit generates heat, install it on a dry, well ventilated location. • The unit weights 20 kg. For that reason reinforce the mounting area if necessary, especially for mounting on a bulkhead.

  • Page 23: Processor Unit

    1. MOUNTING Processor Unit Use four bolts or tapping screws (M6, local supplied) to install the processor unit. Consider the length of cables shown below when choosing a mounting location. • Between processor and display units: Max. 10 m • Between processor and transceiver units: Max. 50 m 300 + 1 385 + 1 300 + 1...
  • Page 24 1. MOUNTING How to attach KB fixing plate Installation without KB fixing plate 1. Make four holes of 6 mm in diameter referring to the figure below. Control unit, dimensions for directly mounting 2. Make an indentation in the desktop to accommodate the nameplate (approx. 2 mm thickness) at the bottom of the control unit.
  • Page 25 1. MOUNTING Changing the cable entrance location 1. Unfasten six screws (M4x8) at the bottom of the control unit. 2. Unfasten two screws (M4x10) fixing the cable clamp. Discard these screws. 3. Unplug connectors from J1 and J2 on the KEY Board 10P6951. Default hole location Screws M4X8 (6 pcs.)

  • Page 26: Ground

    1. MOUNTING Ground All units (excluding the control unit) should be grounded to ship’s hull, with copper strap or earth wire depending on the unit. Note: If the ground is not properly, operation error or bad video may occur. CAUTION Attach protection earth (ground) securely to the ship's body.
  • Page 27 1. MOUNTING Motion Sensor (option) The motion sensor measures ship’s pitching and rolling angles with a sensor, using the principles of the gyroscope. Because it is free from error caused by ship’s vertical and horizontal motion, it can be installed at any convenient location. However, ship’s semi-permanent inclination due to loading imbalance cannot be detected.

  • Page 28: Dc-Ac Inverter (Option)

    1. MOUNTING DC-AC Inverter (option) The optional DC-AC inverter is required when the ship’s mains is 24 VDC, The DC-AC inverter should be mounted on a bulkhead (weight of unit: 15 kg). Install the unit so that the cable entrances are facing downward. Note that providing sufficient ventilation. 6- 9 Mounting hole...

  • Page 29: Wiring

    2. WIRING General Description for Cabling 2.1.1 Processor cable between processor and transceiver units The processor cable is 15 m, 30 m or 50 m long as specified when ordering. A connector has been fitted for the transceiver unit end. The processor unit end of the cable should be fabricated at installation, after cutting it to an appropriate length.
  • Page 30 2. WIRING...

  • Page 31: Hull Unit/Pre-Amplifier Unit

    2. WIRING Hull unit/Pre-amplifier Unit 2.2.1 Running transducer cable Excessive stress should not be placed on the transducer cables (12 pcs.) during raise/lower operation. Follow the procedure below to run the cables. 1. Fix the 12 transducer cables with the cable clamp [A]. Raise/lower drive assembly Cable clamp [A]...
  • Page 32 2. WIRING 3. Adjust the cable length between the cable clamps [A] and [B] as follows. 600 mm Travel type 400 mm Travel type Length of cable between [A] (a) and [B] (a) 660 mm 580 mm Length of cable between [A] (u) and [B] (u) 690 mm 610 mm 4.
  • Page 33 2. WIRING 2.2.3 Pre-amplifier unit wiring For wiring in the pre-amplifier unit, refer to the instruction sheet provided at the back of its front panel. Connector for transducer cable (P1 - P3 x 12) Cable No. of transducer cable RX cable number Pre-amplifier unit, front view Connector for hull cable Connector for TX cable...
  • Page 34 2. WIRING Run cables through Note: Cable and connection this space. numbers are marked on the side of each connector as shown Cable tie Slip-on lug below. Connector No. Cable No. Transducer cable connection 3. Pass the transducer cable (12 cores) and TX cable through the cable clamp. Note that the transducer cables should be arranged as shown below and clamped at the point of marking.
  • Page 35 2. WIRING 2.2.4 Fixing transducer and hull cables Fix the transducer and hull cables to the hull unit body with cable clamps. For 400 mm transducer travel type hull unit HP-5N HP-18N Hull cable Fix cables to hull unit body with screw. Hull cable For 400 mm transducer travel type hull unit, make sure that the cable does not touch the...

  • Page 36: Transceiver Unit

    2. WIRING Transceiver Unit All cables, except for the power cable, connected to the transceiver unit are fitted with connectors and lugs. Connector and terminal board location in transceiver unit 2.3.1 Connecting TX cable The connector numbers are marked on respective 2P plugs (12 pcs.) of the TX cable. Connect them to the transceiver unit, referring to the sticker on the PCB fixing plate.
  • Page 37 2. WIRING 2.3.2 Connecting RX Cable The connector numbers are marked on respective plugs. Connect them referring to the instruction at the back of the front panel of the transceiver unit. Note: CN-B41C/CN-B41D are provided on the both PAMP Boards and you may use either side.
  • Page 38 2. WIRING 2.3.3 Connecting power cable Fabricate the power cable DPYCY-4 (Japan Industrial Standard (JIS)) or equivalent (local supply.) DPYCY-4, sectional view Vinyl sheath 15.9 mm FV5.5-4 Armor TB-B1 Conductor S = 4 mm Vinyl sheath Armor = 2.55 mm Fabricating of power cable Note: Change connection of white wire at the TB-B1 according to ship’s mains.

  • Page 39: Processor Unit

    2. WIRING Processor Unit 2.4.1 Cable fabrication Cable construction The processor unit end of the processor cable (interconnection cable between processor and transceiver units) is not fabricated at the factory. Attach the 38P connector locally. This cable is attached to CN-A1 on the MAIN Board. Twisted pair wire Binding tape Armor...
  • Page 40 2. WIRING Wire crimping procedure 1. Strip the vinyl sheath of the wire to expose the core by 3.5 mm. 2. Hold the crimping tool horizontally and insert the contact pin, with its slit faced downward, into the crimp hole of the crimping tool. 3.
  • Page 41 2. WIRING Procedure to extract contact pin When a contact pin has been inserted into an incorrect hole on the connector housing, remove it by using the pin extractor. 1. Push the pin extractor into the pin hole from the side opposite to the pin inserting side. 2.
  • Page 42 2. WIRING GYRO: SRCN6A13-5P NMEA1/CIF1, NMEA2/CIF2: SRCN6A16-10P Cable with armor LOG: SRCN6A13-3P 80 mm 20 mm 10 mm Armor Shield 3 mm Vinyl sheath Ground wire Clamp fixing screw Solder unused cores and ground wire to braided shield. Clamp Set screw Wind shield tape.
  • Page 43 2. WIRING NMEA input sentences Talker Sentence Information GPS position data Own ship position Own ship position (TD, LOP) TD (Loran-C) Heading (compass) Heading (magnetic bearing) Heading (true) Course over ground speed Water speed, heading Recommended minimum specific Loran-C data Recommended minimum specific GPS data Depth below transducer, Ver.

  • Page 44: Synchronizing Transmission With Other Equipment

    Log pulse (contact signal) can be input. Synchronizing Transmission with Other Equipment 2.5.1 Synchronizing transmission with another CSH-5L When two CSH-5Ls are installed, connect them as shown below, so that the transmission of the second sonar is synchronized with that of the first. Wiring...
  • Page 45 2. WIRING DIP switch setting Set DIP switch S4 on the MAIN Board in the processor unit as follows: MAIN Board EXT KP(J11) Location of DIP switch S4 DIP switch 1st sonar 2nd sonar S4-#2 S4-#1 Menu setting On 2nd sonar, set EXT KP SYNC to ON at the System menu. Refer to the operator’s manual for the procedure.
  • Page 46 2. WIRING 2.5.2 Synchronizing with echo sounder or other sonar To synchronize the transmission of the CSH-5L with an echo sounder or other sonar, make the connections shown below. Wiring Voltage signal Processor unit MAIN Board 10P6950 EXT KP Sonar...
  • Page 47 2. WIRING 2.5.3 Outputting KP of CSH-5L to external equipment To output KP of CSH-5L to an echo sounder or other type of sonar, make the connections shown below. Voltage signal Processor unit MAIN Board 10P6950 INT KP Sonar Current loop...

  • Page 48: Dc-Ac Inverter

    2. WIRING DC-AC Inverter Use the JIS (Japan Industrial Standard) cable DPYCY-6 or equivalent (max. 5 m) between the ship’s mains and the DC/AC inverter. For output (100 VAC), use JIS (Japan Industrial Standards) cable DPYCY-4 or equivalent (max. 50 m). FV5.5-6 (DC input: Local supply) FV5.5-4 (AC output: Local supply) Wind vinyl tape.

  • Page 49: Adjustments

    3. ADJUSTMENTS WARNING ELECTRICAL SHOCK HAZARD Do not open the equipment unless totally familiar with electrical circuits and service manual. Only qualified personnel should work inside the equipment. Measuring TX Output 1. Set the controls of the control unit as follows. Range: 400 m Output: 10 (Max.) Vertical Beam width: Wide...
  • Page 50 3. ADJUSTMENT To measure the peak-to-peak voltage (Vpp), expand the waveform to 5 µs/div. In the example shown on the previous page, the amplitude is 220 Vpp. Typical value of TX output (68 kHz) Vout +, - Vout +, - Vout +, - 100 Vpp 240 Vpp...

  • Page 51: Heading Alignment

    3. ADJUSTMENT Heading Alignment 1. Turn on the power. Locate a target (buoy, etc.) in the bow direction and display it on the screen at a close range. The heading alignment is correct if the target in the bow direction is displayed 12 o’clock on the screen. If it is not, go to step 2. When the target on the screen is skewed to the right, the transducer Buoy...

  • Page 52: Setting For External Equipment

    3. ADJUSTMENT Setting for External Equipment Do the following settings depending on the external equipments connected. Open the System menu referring to the previous page. SYSTEM MENU (RANGE CTRL: U/D, GAIN CTRL: L/R) [MENU MODE] : SONAR SOUNDER MARKS SYSTEM DIMMER : 10 DISP SELECT...
  • Page 53 3. ADJUSTMENT SHIP’S SPD/BR Choose the source of speed and course data with which to draw ship’s track. 1. Rotate the [RANGE] control to select SHIP’S SPD/BR. 2. Rotate the [GAIN] control to choose item appropriately. LOG GYRO: Use data from the speed log connected to LOG port as ship’s speed, data from gyrocompass connected to GYRO port as ship’s course.
  • Page 54 3. ADJUSTMENT PORT 1 BAUDRATE, PORT 2 BAUDRATE Set baud rate of equipment connected to NMEA1/CIF1 or NMEA2/CIF2 port, among 2400, 4800, 9600 and 19200 (bps). 1. Rotate the [RANGE] control to select PORT 1 BAUDRATE or PORT 2 BAUDRATE appropliately.

  • Page 55: Setting Gps Navaid Smoothing

    3. ADJUSTMENT Setting GPS Navaid Smoothing If position data from the GPS navigator is not smooth, set DIP switch S2 in the processor unit as below to smooth it. MAIN Board Location of DIP switch S2 and S3 GPS ship’s speed GPS course change average 2.0 kt...

  • Page 56: Nmea Version Setting

    3. ADJUSTMENT NMEA Version Setting Change the jumper block setting in the processor unit according to NMEA version to output. MAIN Board J22J23 Location of jumper block J22 and J23 Jumper NMEA Ver1.5 CIF or NMEA Ver2.0 Port 1-2 (Default setting) NMEA1/CIF1 1-2 (Default setting) NMEA2/CIF2...

  • Page 57: Adjusting Echo Sounder Video

    3. ADJUSTMENT Adjusting Echo Sounder Video When using the E/S interface to connect an echo sounder, adjust the video signal with the potentiometer R142 on the MAIN Board in the processor unit. MAIN Board R142 Location of R142 1. Rotate R142 so that the line on it locates at the center position. 2.

  • Page 58: Sea Trial

    3. ADJUSTMENT 3.7 Sea Trial 3.7.1 Cruising noise check Check and record the cruising noise displayed on the screen. Do this with the transmitter turned off and the ship anchored, and also with the ship running at the speed normally used while the sonar is in use.

  • Page 59: Appendix Installing Csh-5L On The Retraction Tank Of Ch/Fh Series Sonars Or By Using 1800/3500 Mm Tank

    SERIES SONARS OR BY USING 1800/3500 MM TANK When retrofitting the CH/FH series with the CSH-5L it is not necessary to change the retraction tank. However, the hull unit must be chosen according to retraction tank length. Refer to the table bellow to choose hull unit. This must also be done with the 1800 mm or 3500 mm retraction tank.
  • Page 60 APPENDIX · Chamfer the top of the main shaft as shown below. (When chamfering with a file, use a fine file and finish the surface as smooth as possible.) · When clamping the main shaft with a clamp, take care not to hurt the shaft surface. ·...
  • Page 61 APPENDIX 6. Clean the top of the main shaft with alcohol, apply bond “Lock-tight 601” and install the waterproof attachment. Waterproof Shaft attachment 30 mm Clean with alcohol and apply Lock-tight. · Tighten the M6 socket-set screws with a torque of 3.92 N·m to 4.9 N·m. 7.
  • Page 62 APPENDIX Installation when retraction tank is 600 mm to 750 mm long 1. Follow the steps 1 to 5 in the previous procedure. 2. Modify the transducer travel to 450 mm by changing the upper limit switch position. Move the upper limit switch Upper limit switch.
  • Page 63 APPENDIX Relation between retraction tank length and main shaft length 1300 1550 2350 4065 Shaft length Cut length Shaft length Cut length Shaft length Cut length Shaft length Cut length Shaft length Cut length Hull unit CSH-5041 400 stroke 1015 CSH-5040 600 stroke 1065...
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