Furuno CI-88 Installation Manual
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Furuno CI-88 Installation Manual

Furuno CI-88 Installation Manual

Doppler sonar current indicator
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SAFETY INSTRUCTIONS ......................................................................................................................i
SYSTEM CONFIGURATIONS ...............................................................................................................ii
EQUIPMENT LISTS .............................................................................................................................. iii
1. INSTALATION OVERVIEW .......................................................................................................... 1-1
1.1 Selection of Installation Site for Transducer ........................................................................ 1-1
1.2 Ground ................................................................................................................................. 1-3
2. MOUNTING .................................................................................................................................. 2-1
2.1 Monitor Unit/Control Unit ..................................................................................................... 2-1
2.2 Transceiver Unit................................................................................................................... 2-8
2.3 Junction Box (option) ........................................................................................................... 2-9
2.4 Transducer (Hull Unit)........................................................................................................ 2-10
3. WIRING ........................................................................................................................................ 3-1
3.1 Wiring the Control Unit......................................................................................................... 3-1
3.2 Wiring the Transceiver Unit ................................................................................................. 3-2
3.3 Connecting the Junction Box............................................................................................... 3-4
3.4 External Equipment ............................................................................................................. 3-7
4. ADJUSTMENTS ........................................................................................................................... 4-1
4.1 INSTALLATION Menu.......................................................................................................... 4-1
4.2 Input/Output Data............................................................................................................... 4-10
4.3 External Noise and Interference Check............................................................................. 4-12
4.4 Setting Output Data ........................................................................................................... 4-15
4.5 DIP Switch Setting ............................................................................................................. 4-16
4.6 Sea Trial Check.................................................................................................................. 4-17
INSTALLATION MATERIALS, ACCESSORIES, SPARE PARTS ......................................................A-1
OUTLINE DRAWINGS .......................................................................................................................D-1
INTERCONNECTION DIAGRAM ......................................................................................................S-1
All brand and product names are trademarks, registered trademarks or service marks of their respective holders.
Installation Manual
DOPPLER SONAR
CURRENT INDICATOR
www.furuno.com
CI-88
Model

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  • Page 1: Table Of Contents

    Installation Manual DOPPLER SONAR CURRENT INDICATOR CI-88 Model SAFETY INSTRUCTIONS ........................i SYSTEM CONFIGURATIONS .......................ii EQUIPMENT LISTS ..........................iii 1. INSTALATION OVERVIEW ......................1-1 1.1 Selection of Installation Site for Transducer ................ 1-1 1.2 Ground ..........................1-3 2. MOUNTING ..........................2-1 2.1 Monitor Unit/Control Unit .....................
  • Page 2 ・FURUNO Authorized Distributor/Dealer 9-52 Ashihara-cho, Nishinomiya, 662-8580, JAPAN A : NOV 2003 Printed in Japan All rights reserved. D : MAY 09, 2017 Pub. No. IME-72530-D (TASU ) CI-88 0 0 0 1 4 8 0 2 7 1 3...

  • Page 3: Safety Instructions

    SAFETY INSTRUCTIONS WARNING CAUTION Do not open the cover Ground the equipment to unless totally familiar with prevent electrical shock and electrical circuits and mutual interference. service manual. High voltage exists inside the Do not install the transducer where equipment, and a residual noise or air bubbles is present.

  • Page 4: System Configurations

    SYSTEM CONFIGURATIONS System configuration...

  • Page 5: Equipment Lists

    EQUIPMENT LISTS Standard Supply Name Type Code No. Remarks Control/Display CI-6888/ 1 set w/display unit Unit MU-100C-CI Choose CI-6888/ 1 set one. w/display unit MU-100C Control Unit CI-6888 1 set no display unit Transceiver Unit CI-8810 Transducer CI-8840-1 1 set w/10 m cable CI-8840-2 1 set...
  • Page 6 EQUIPMENT LISTS Optional Supply Name Type Code No. Remarks Junction Box CI-630 1 set w/CP66-00703 000-146-086 junction 000-146-087 10 m Choose Z-6FVNV-SX-C Cable (4P) 000-146-088 15 m one. 3P+1P 000-146-089 20 m 000-146-090 30 m FP06-01120 006-556-260 1 set For fixing Box type Accessories control unit...

  • Page 7: Instalation Overview

    1. INSTALATION OVERVIEW The Doppler Sonar Current Indicator CI-88 consist of a monitor unit (not available for black box type), a transceiver unit, junction box and transducer (hull unit). To obtain absolute tide even in deep waters, the CI-88 must be supplied with speed/course data (or position data) from navigation equipment (GPS) and heading data from a gyrocompass (via an A-D converter).
  • Page 8 Even if the harmonic is out of the range, the risk of interference still exists if the transducer of the CI-88 and other equipment are mounted near one another. For this reason, separate the transducer of the CI-88 as far as practical from other equipment which have high output power.

  • Page 9: Ground

    1. INSTALATION OVERVIEW WARNING Install the specified transducer tank in accordance with the installation instructions. If a different tank is to be installed the shipyard is solely responsible for its installation, and it should be installed so the hull will not be damaged if the tank strikes an object.
  • Page 10 1. INSTALATION OVERVIEW Location of earth terminal on each unit and grounding method CAUTION Ground the equipment. Ungrounded equipment can give off or receive electromagnetic interference or cause electrical shock. Monitor unit/Control unit Fix the ground wires by the two wing nuts at the rear of the units.

  • Page 11: Mounting

    2. MOUNTING 2. MOUNTING Monitor Unit/Control Unit WARNING Turn off the power at the switchboard before beginning the installation. Fire or electrical shock can result if the power is left on. The monitor and control units can be installed as one unit or two separate units. The optional “separate monitor unit installation kit”...
  • Page 12 2. MOUNTING 2. Do one of the following: ● Mounting the monitor unit together with the control unit a) Fasten the hanger at the rear of the monitor unit with four binding screws (M4x10). Bracket (rear view) Hanger (landscape-type) ● Mounting the monitor unit separately from the control unit a) Dismount the coupling plate from the rear of the monitor unit to separate the monitor unit from control unit.
  • Page 13 2. MOUNTING 5. Fasten the hanger (or monitor unit) to the mounting base with two upset screws. (Use the upper holes to tilt the monitor unit 20º; lower holes to tilt it 9º.) Use these holes to tilt monitor unit 20 . Mounting base Use these holes to tilt monitor unit 9 .
  • Page 14 2. MOUNTING Using the FP66-00601 1. Fasten the bracket to the control unit, using two pan head screws (M4x10). : Pan head screws Bracket 2. Fasten the bracket to the mounting location with four 4x16 tapping screws. Using the FP06-01120 1.
  • Page 15 2. MOUNTING Flush mounting See the outline drawing at the back of this manual. Monitor unit/control unit The optional flush mount kit OP06-16 is required. Type: OP06-16 Code No.: 006-556-300 Name Type Code No. Remarks Fixing metal 06-021-1311 100-279-611 Tapping screw 5x20 000-802-840 Hex.
  • Page 16 2. MOUNTING Hex. bolts CONT port Fixing metal Monitor unit, rear view 3. Attach the waterproofing cap (MJ-10C, supplied as the installation materials) to the CONT port at the back of the monitor unit. 4. Using four tapping screws (5x20), fasten the fixing metal attached at step 2 to the mounting location.
  • Page 17 2. MOUNTING Blackbox type Supply monitor and interconnection cable (D-sub connector, three rows of 15 pins, max. length 15 m) locally. The monitor connects to the control unit, and should satisfy the specifications shown below. Note: The D-sub connector with two rows of 15 pins cannot be used. •...

  • Page 18: Transceiver Unit

    2. MOUNTING Transceiver Unit Mounting considerations • Since the transceiver unit generates heat, install it in a dry, well-ventilated place. The cooling fans at the top of the unit must not be obstructed, to allow heat to escape. • This unit is designed for bulkhead mounting to permit dissipation of heat. If bulkhead mounting is absolutely impossible, mount the unit on the floor leaving at least 50 mm clearance between it and the floor to permit dissipation of heat.

  • Page 19: Junction Box (Option)

    2. MOUNTING Junction Box (option) Mounting considerations The junction box forms a joint between the transducer and the transceiver unit. Install it referring to the guidelines below. • Keep the junction box away from noise-emitting electrical machinery, i.e., electric generator, radio transmitter, TV, etc. •...

  • Page 20: Transducer (Hull Unit)

    2. MOUNTING Transducer (Hull Unit) Mounting location See Chapter 1. NOTE Do not transport the transducer by pulling the cable. The internal wiring may be cut. 2.4.1 Hull mounting Mounting the transducer for steel hull vessels 1. Select a mounting place on the hull bottom. (Since the transducer cable is comparatively thick, select a mounting place for the thru-hull pipe where the cable can be easily led into the cable gland.).
  • Page 21 2. MOUNTING 9. Mount the fixing flange with the transducer onto the casing. Take care not to pinch the transducer cable. Never hold the transducer by the cable. Shock will most assuredly damage the transducer. Transducer Nipple to bow Flange Fixing flange Note: For CI-824/825/827, the following procedure is necessary in addition to the procedure mentioned above.
  • Page 22 2. MOUNTING To tighten the cable gland; a) Tighten the gland securely by using the wrench. b) Tighten the double nut securely. Gland Flat washer Rubber gasket Double nut for gland Lock nut Washer Gascket Hull bottom Thru-hull pipe Thru-hull pipe, side view 9.
  • Page 23 2. MOUNTING 2.4.3 Mounting the anti-corrosive zinc plate When flush mounting the transducer into the keel, attach the anti-corrosive zinc plate (shipyard supply) to prevent the electronic corrosion. Narrow keel Make holes on the keel and transducer casing, attach the anti-corrosive zinc using the bolts and nuts (supplied).
  • Page 24 2. MOUNTING This page is intentionally left blank. 2-14...

  • Page 25: Wiring

    3. WIRING See the interconnection diagram at the back of this manual. Wiring the Control Unit 3.1.1 Connection with the transceiver unit Attach the connector of the control unit to the cable (66S1238) from the transceiver unit as below. To J11 on the PCP Board 66P3920 Cable 66S1238 10/20/30/50 m...

  • Page 26: Wiring The Transceiver Unit

    3. WIRING Wiring the Transceiver Unit LOG-ALM NMEA1 RX Gyro NMEA2 RX input NMEA2 NMEA1 TX Gyro Transducer cable output to TB1 to TB4 to TB3 to TB4 to TB2 KP. OUT AUXTX* Control unit cable (66S1238) LOG200_2 LOG200_1 ON_OFF* KP.IN2 Power cable KP.
  • Page 27 2. WIRING 2) Fabricating 4P cable (66S1067, from the junction box) Armor Anticorrosive Vinyl sheath Shield Blue sheath Green Red Black Shield NOTE Carefully connect the wires to respective terminals, referring to the interconnection diagram. Wrong connection can damage the transducer. 3) Fabricating of the transducer cable Remove the shield.

  • Page 28: Connecting The Junction Box

    3. WIRING 4) Fabricating of the control unit cable (66S1238) Cut off the internal shield and sheath. Vinyl tape Armor 8 to 9 66S1238 Connecting the Junction Box The transducer cable is connected to the junction box with an extension cable. After making the connection, seal the cable gland with putty for watertightness.
  • Page 29 2. WIRING 2) 4P pair cable (66S1067, extension cable, with armor) Attach crimp-on lugs in the same manner as shown above. Fabricate the armor as follows. Armor Anticorrosive Clamp vinyl sheath by cable gland. sheath Solder vinyl wire. Rubber gasket Gland To earth terminal (Wing nut)
  • Page 30 3. WIRING Shield Outer shield RED GRN Clamp vinyl sheath by cable gland. Armor Transducer Copper strap 4P cable cable After clamping cable, seal cable gland with putty for watertightness. Vinyl tape Junction box, inside view...

  • Page 31: External Equipment

    2. WIRING External Equipment A gyrocompass, NMEA equipment, LOG pulse and KP signal are connected to the transceiver unit. Use the connectors attached to the PCN Board (66P3924) in the transceiver unit. Also, the opener is supplied as installation materials for the transceiver unit. 66P3926(PPW8) 66P3923(PTX8) 66P3920(PCP)
  • Page 32 3. WIRING Use TB2 to output RS-422 (ship’s speed, current data etc.) and power ON/OFF (contact signal). Cut off the internal shield and sheath. Vinyl tape Armor 8 to 9 TTYCYS-1 Use TB3 to input/output GYRO signal. Cut off the internal shield and sheath.
  • Page 33 2. WIRING Opener 1. Attach the opener to the connector. 2. Push the opener. 3. Insert the cable core. 4. Release the opener. How to attach cable core to the connector...
  • Page 34 3. WIRING This page is intentionally left blank. 3-10...

  • Page 35: Adjustments

    4. ADJUSTMENTS INSTALLATION Menu 4.1.1 I/O menu To show the INSTALLATION menu, do the following. 1. Press the [MENU] key. 2. Press ▲ to move the cursor to the top of the menu. 3. Press ► several times to show the message ”PRESS ANY FUNC KEY TO OPEN INSTALLATION MENU.”...
  • Page 36 4. ADJUSTMENT NMEA VERSION Choose NMEA version of sentences which are output from the NMEA 1 port and NMEA2/CIF port. The choices are NMEA 1.5, 2.0 and 3.0, and IEC61162. The input sentences do not require NMEA version. NMEA PORT 1 BAUD RATE Choose baud rate of equipment connected to NMEA 1 port.
  • Page 37 4. ADJUSTMENT HDG OUT >0.5kn Choose type of bearing to output when ship’s speed is lower than 0.5 kn. The choices are COG (Course Over Ground) and HEADING. LOG PULSE MODE Choose the tracking mode to use as source for the log pulse. The choices are water tracking/ground tracking and water tracking.
  • Page 38 Calibrate ship’s speed in the ground tracking mode. (setting range: -12.8 – 12.7 (%)) True speed should be calculated at the sea trial. Calibration value is obtained as follows: True speed - (CI-88-measured speed) Calibration value (%) = X 100...
  • Page 39 4. ADJUSTMENT COURSE CALIB Calibrate course here when the course value in ground tracking mode is different from the external GPS navigator reading though BEARING CALIB on the previous page is done correctly. The setting range is -30 to 30 °. The GT and NAV values next to COURSE CALIB show the calibrations of CSE CALIB MODE in below.
  • Page 40 4. ADJUSTMENT MENU 1 MENU 2 ALARM INSTALLATION CALIB OTHER DRAFT 0.0m HEEL ANGLE 0.0 TRIM ANGLE 0.0 GT SPD CALIB 0.0% WT SPD CALIB 0.0% Reverse video 0.0  while calibrating BEARING CALIB COURSE CALIB 0.0(GT: 0.0 NAV: 0.0) CSE CALIB MODE : MANUAL CSE CALIB EXEC :...
  • Page 41 4. ADJUSTMENT 14. Press ▲ to choose COURSE CALIB. 15. Press ◄ or ► to enter the value. 16. Press ▼ to choose CSE CALIB MODE, and then press ► to choose MANUAL. COURSE CALIB input value is only effective when MANUAL is selected on the menu. 5 minutes Start Point (half way)
  • Page 42 4. ADJUSTMENT 4.1.3 OTHER menu This menu sets up units of measurement, interface language, etc. OTHER menu DEPTH SOURCE Choose source of depth data, internal or external. BTM TRACK BEAM Choose sounding beam to use to detect bottom. The choices are B (beam) 1, B 2, B 3 and ALL.
  • Page 43 4. ADJUSTMENT TEMP UNIT Choose unit of temperature measurement from °C or °F. PULSE UNIT Choose unit of distance measurement from nm or km. CUR FLOW DIR Choose how to display tide data. FROM shows the direction from which the current is flowing.

  • Page 44: Input/Output Data

    4. ADJUSTMENT Input/Output Data NMEA Input Sentences Talker Format Information Time (UTC), Date GPS ship’s speed, Bearing, Own ship’s position LC ship’s speed, Bearing, Own ship’s position, Time difference Own ship’s position (L/L), Ship’s speed GP, LC Own ship’s position (L/L) GP, LC SOG, True course Heading (True)
  • Page 45 4. ADJUSTMENT CIF Input/output Sentences Input sentences Data No. Information System Time 21, 28 Positioning data (L/L) 44, 48 Ship’s speed bearing data Bearing data Depth data Water temperature data LC time difference Priority Information Priority (No,) Positioning data 28>24 Ship’s speed bearing data 48>44 Output sentences...

  • Page 46: External Noise And Interference Check

    4. ADJUSTMENT External Noise and Interference Check 4.3.1 External noise check Noise level can be measured (without transmission) at the “GENERAL” on the self test. Preparation 1. Press the [MENU] key. 2. Press ▲ to move the cursor to the top of the screen. 3.
  • Page 47 4. ADJUSTMENT 4.3.2 Suppressing interference Input Up to two interfering equipment can be connected to the interference rejection circuit in the transceiver unit via EX KP IN 1 or EX KP IN 2 port. This circuit receives the keying pulse (KP) from the interfering equipment to reject interference.
  • Page 48 4. ADJUSTMENT Buffer circuit for negative-going KP 5 to 15V CI-8810 Approx. KP out Approx. Interfering Interference Equipment Additional Circuit Rejector The following method also is available. CI-8810 12 V Interference Rejector Additional Circuit Buffer circuit for keying pulse (KP) DIP switch settings When KP signal is input to KP IN1, set the switch S1-#3 on the PCN Board 66P3924 to ON.

  • Page 49: Setting Output Data

    4. ADJUSTMENT Setting Output Data You can select data output from TB2-#1 and #2 on the terminal board by the setting on the PCN Board 66P3924. Type Select RS-422 (default setting) or RS-232C by setting the DIP switch J5 and J6 on the PCN Board 66P3924.

  • Page 50: Dip Switch Setting

    4. ADJUSTMENT DIP Switch Setting 4.5.1 Tide calculation response If the tide calculation response is too slow, set the DIP switch S1 on the PON Board 66P3924 appropriately. Default DIP # Function setting Minute constant Normal Slow selection (Normal setting. (When current speed is (Current response Minute constant: 0.05kn)

  • Page 51: Sea Trial Check

    4. ADJUSTMENT Sea Trial Check 4.6.1 Ship’s speed test Do the milepost test where ground tracking measurement can be done. 1. Reset the distance run at the moment the milepost test is initiated. 2. Read the distance run at the moment the milepost test is initiated. 3.
  • Page 52 4. ADJUSTMENT 3. On a separate piece of paper, plot the current speed and direction based on the table 3. Confirm that the current reading is stable in any ship’s heading. (Only when the current changes minimally while the ship runs square course.) Current Ship’s route Milepost test-2...
  • Page 53 4. ADJUSTMENT 4-19...
  • Page 54 4. ADJUSTMENT Table 2 Ship’s Speed Test TIME Remarks TIME Remarks (kn) (kn) SHIP’S NAME SHIP’S NAME DEPTH DEPTH TEST SITE TEST SITE WIND SPEED WIND SPEED (ms) (ms) COURSE COURSE 4-20...
  • Page 55 4. ADJUSTMENT 4-21...
  • Page 56 4. ADJUSTMENT This page is intentionally left blank. 4-22...
  • Page 63 Takahashi T Y. Hatai...
  • Page 71 Dec.19'03...
  • Page 72 D-10...
  • Page 73 D-11 Dec.19'03...
  • Page 74 D - 12...
  • Page 75 D-13 Feb.22'05...
  • Page 76 D-14 Feb.22'05...
  • Page 77 D-15 Feb.22'05...
  • Page 78 D-16 Feb.22'05...
  • Page 79 D-17 Nov.15'05...
  • Page 80 D-18...
  • Page 81 D-19...
  • Page 82 D-20 Nov.27'03...

  • Page 83: Interconnection Diagram

    KP_IN2_H KP_IN2_C 66P3924 CN-C7 DPYC(Y)-2.5 24VDC W=50 WEA-1004 注記 ＊１）造船所手配。 ＊２）オプション。 ＊３）コネクタは工場で取付済み。 ＊４）ケーブルクランプでアースする。 DRAWN TITLE CI-88 NOTE T.YAMASAKI 5/Aug/2015 *1. SHIPYARD SUPPLY. CHECKED 名称 カラー潮流計 H.MAKI 5/Aug/2015 *2. OPTION. APPROVED 相互結線図 *3. CONNECTOR PLUG FITTED AT FACTORY. 7/Aug/2015 H.MAKI *4. GROUND THRU CABLE CLAMP.

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