Koden CVS-872D Installation Manual
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Koden CVS-872D Installation Manual

Koden CVS-872D Installation Manual

Color echo sounder
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Summary of Contents for Koden CVS-872D

  • Page 3 Koden Electronics Coo., Ltd. The technical descriptions contained in this publication are subject to change without notice. Koden assumes no responsibility for any errors, incidentals or consequential damages caused by misinterpretation of the descriptions contained in this publication.

  • Page 4: Important Notice

    Koden is not liable for damages of accompaniment (change/loss of memorized content, loss of business profit, stop of business) arisen from use or failure of our products. • If the stored data are changed or lost, irrespective of causes of troubles and damages, Koden is not liable for them. •...

  • Page 5: For Your Safe Operation

    CVS-872D For Your Safe Operation For Your Safe Operation Symbol used in this Installation Manual The following graphical symbols are used in this manual. The meaning of each symbols shall be well understood and apply at maintenance and inspection works.
  • Page 6 For Your Safe Operation CVS-872D Caution on location of equipment Do not install the equipment where it is excessively damp and suffers Caution from excessive water drops. Measures against static electricity The static electricity may be generated from the carpet on the floor in Caution the cabin or clothes made of synthetic fiber.

  • Page 7: Table Of Contents

    Selection of location for installation ..................1-1 1.1.4 Laying and connection of cables ................... 1-2 1.1.5 Coordination after installation ....................1-2 Installation of CVS-872D Display unit ..................1-3 1.2.1 Desk-top installation ....................... 1-3 1.2.2 Flush-mount installation ......................1-5 Installation of transducer ......................1-6 1.3.1...
  • Page 8 Contents CVS-872D 3.2.1 Display unit ..........................3-1 3.2.2 Transducer ..........................3-2 Fuse Replacement ......................... 3-2 Diagnostics of troubles ......................3-2 3.4.1 Necessary information for requesting repair ................3-2 3.4.2 Diagnostics test ........................3-3 3.4.3 Initialize ..........................3-4 3.4.4 Update of program ......................... 3-5 If you suspect a trouble ......................

  • Page 9: System Configuration

    CVS-872D System Configuration System Configuration Connection diagram Legend Standard configuration Option Display unit CVS-872D Owner supply With mounting bracket and hard cover J1 connector External echo sounder (Owner supply) CW-372-5M J2 connector Speaker with amplifier (Owner supply) CW-264A-2M NMEA2 circuit input output...

  • Page 10: Configuration Of Equipment

    Configuration of Equipment CVS-872D Configuration of Equipment Standard Equipment Configuration List Weight/ Name of item Type Remark Length Display unit With mounting bracket CVS-872D 9.1 kg and knobs Hard cover A30MB10250 390g DC power cable With 3-pin connector and CW-259-2M...
  • Page 11 CVS-872D Configuration of Equipment Type of broadband transducer Beam width Material/ Frequency Mounting (- 6 dB) Specification Cable length/ output method (Right and left x Cable diameter Back and forth)(-6 dB) TDM-052A Low frequency (38 kHz) 27° × 14° Low frequency (60 kHz) 18°...
  • Page 12 Configuration of Equipment CVS-872D TDM-052A Beam Angle Koden TDM-052 Transducer Beam width to -6 dB points Beam Width Athwartships Beam Width Fore & Aft Beam Width Average (Low Freq.) Beam Width High Frequency Frequency (kHz) TDM-062A Beam Angle Koden TDM-062 　Transducer...
  • Page 13 CVS-872D Configuration of Equipment Type of transducer Beam width Material/ Mounting (- 6 dB) Specification Frequency output Cable length/ method (Right and left x Cable diameter Back and forth)(-6 dB) TD-282 40° × 23° Ship’s 28kHz Rubber mold 15 m bottom/ φ11...
  • Page 14 Configuration of Equipment CVS-872D Beam width Material/ Frequency Mounting (- 6 dB) Specification Cable length/ output method (Right and left x Cable diameter Back and forth)(-6 dB) TDM-031 (50 kHz) 21° × 15° 50/200kHz Rubber mold Ship’s 15 m bottom/ (200 kHz) 5°...

  • Page 15: Characteristics Of Transducer

    CVS-872D Characteristics of Transducer Characteristics of Transducer Directivity angle and detecting distance of transducers The diagrams below are to convert the range to finding area under own boat in meters depending on the spread of directivity angle of a transducer.

  • Page 16: Dimensions

    Dimensions CVS-872D Dimensions 0092607062-01...

  • Page 17: Specifications

    CVS-872D Specifications Specifications Item Content Model CVS-872D Output power (RMS) Transducer TDM-052A TDM-062A Output frequency 38 to 75 kHz and 130 to 210 kHz 38 to 75 kHz and 85 to 135 kHz (Transducer) Selectable frequency range 24 to 240kHz 0.1kHz step...
  • Page 18 Specifications CVS-872D Environmental Operating temperature -15°C to +55°C Water protection IPX5 Store temperature -30 °C to +70°C Upper limit of humidity 93%±3％ (+40°C) Dimension of equipment 320.7×320.7×144mm (without knob & pedestal) Dimension of equipment 330.6×364×180.5mm (with knob & pedestal) Weight 9.1kg...

  • Page 19: Chapter 1 Installation

    (2) Inspection of composition units, spare parts, accessories and installation materials. (3) Checking of supply voltage and current capacity (4) Selection of location for installation (5) Installation of CVS-872D Display unit and transducer (6) Attachment of accessories (7) Planning and implementation of cable laying and connection (8) Coordination after installation 1.1.1...

  • Page 20: Laying And Connection Of Cables

    (1) Keep the transducer and power cable as far away from the cables of other electronic equipment as possible. (2) The cabinet of CVS-872D Display unit shall be securely grounded to the hull, using the grounding terminal on the rear panel.

  • Page 21: Installation Of Cvs-872D Display Unit

    CVS-872D Chapter 1 Installation 1.2 Installation of CVS-872D Display unit CVS-872D Display unit can be installed either on desk-top or flush-mounted. Install in the following procedure 1.2.1 Desk-top installation (1) Decide the location to install the Display unit and keep the space for the maintenance works as shown in Fig.
  • Page 22 Chapter 1 Installation CVS-872D Caution: At installing on desktop, keep the maintenance space is required as shown below. Unit: mm (inch) Fig. 1.3 Maintenance space 0092607062-01...

  • Page 23: Flush-Mount Installation

    CVS-872D Chapter 1 Installation 1.2.2 Flush-mount installation (1) Make a square hole at the location to be installed (See Fig. 1.5) (2) Remove four plastic corner caps of the Display unit (These can be easily pulled out upwards). (3) Confirm that the unit matches the square holes. If not matched, correct the square hole.

  • Page 24: Installation Of Transducer

    -Always operate the transducer in water. Operating in air will allow the transducer to overheat resulting in failure. The CVS-872D monitors the internal temperature of the transducer to protect it from failure due to overheating. When XID-adaptive TD is connected, CVS-872D controls the transmission output so that the transducer does not become hot by monitoring the internal temperature of the data received from the transducer.

  • Page 25: Precautions Regarding Transducer Installation

    CVS-872D Chapter 1 Installation 1.3.2 Precautions regarding transducer installation Cut a PF1 1/2 pipe parallel screw (P = 2.3091) in the 1 1/2 inch pipe, screw in the transducer, and fix it with the lock bolt. Attach the pipe receiving bracket and tightening bracket to the ship's side so that this bolt can be moved up and down and removed.

  • Page 26: In The Case Of Inner Hull Installation

    Chapter 1 Installation CVS-872D 1.3.3 In the case of inner hull installation 1.3.3.1 TDM-052A/TDM-062A/TDM-083 1) In the case of steel boat Unit: mm With reference to the figures below, install the transducer at a shipyard. Anticorrosive zinc (suggestion) Plumbing pipe This pipe should be extended up to draft line or junction box.
  • Page 27 CVS-872D Chapter 1 Installation Cable gland Unit: mm TRANSDUCER INSTALLATION: Caution: 1. Plumbing pipe and welded plate or rod in dotted lines shall be provided by the shipyard after specifying the details. 2. Preferably larger amount of protruding could produce better performance because it is hard to be influenced by bubble.
  • Page 28 Chapter 1 Installation CVS-872D 2) In the case of steel boat (For Anti-resonance) Unit: mm With reference to the figures below, install the transducer at a shipyard. Plumbing pipe This pipe should be extended Anticorrosive zinc (suggestion) up to draft line or junction box.
  • Page 29 CVS-872D Chapter 1 Installation Cable gland Unit: mm TRANSDUCER INSTALLATION: Caution: 1. Plumbing pipe and welded plate or rod in dotted lines shall be provided by the shipyard after specifying the details. 2. Preferably larger amount of protruding could produce better performance because it is hard to be influenced by bubble.
  • Page 30 Chapter 1 Installation CVS-872D 3) In the case of wooden and FRP boat Unit: mm With reference to the figures below, install the transducer at a shipyard. Anticorrosive zinc (suggestion) Reinforce with FRP Gland by shipyard. CG-16 Cable gland Tank for TDM-052A/TDM-062A/ TDM-083.
  • Page 31 CVS-872D Chapter 1 Installation Unit: mm Tank mounting plate Volt (Material: SS400 t6.0 By shipyard) Fix with FRP. Mounting angle (Material: SS400 t6.0) Note) Bolt or weld Since the angle is different for each ship, arrange at the shipyard. When fixing with a tank mounting plate Reinforce with FRP Fix with FRP.
  • Page 32 Chapter 1 Installation CVS-872D ・Outline dimensions and specifications of transducers (TDM-052A/TDM-062A) (4 9/64) φ11.8 (φ15/32) φ26.5 (φ13/64) (14 31/64) (13 45/64) (R63/64) (R19/32) Unit: mm (inch) Fig. 1.13 Outline dimensions of a transducer (TDM-052A/TDM-062A/TDM-083) Specifications of transducers (TDM-052A/TDM-062A/TDM-083) Cable length: 15 m (590 35/64) TDM-052A: 11.0 kg (24.5 lb)
  • Page 33 CVS-872D Chapter 1 Installation Caution: 1. Four holes on the upper surface of transducer is for supplemental fixing only. Do not install the transducer only by these holes. These holes are not strong enough to sustain the weight of transducer.
  • Page 34 Chapter 1 Installation CVS-872D 1.3.3.2 TDM-091/TDM-091D/TDM-031D/TDM-041/TDM-041D/TDM-071 1) In the case of steel boat With reference to the figures below, install the transducer at a shipyard. Unit: mm Anticorrosive zinc (suggestion) Plumbing pipe This pipe should be extended up to draft line or junction box.
  • Page 35 CVS-872D Chapter 1 Installation Cable gland Unit: mm TRANSDUCER INSTALLATION: Caution: 1. Plumbing pipe and welded plate or rod in dotted lines shall be provided by the shipyard after specifying the details. 2. Preferably larger amount of protruding could produce better performance...
  • Page 36 Chapter 1 Installation CVS-872D 2) In the case of wooden and FRP boat Unit: mm With reference to the figures below, install the transducer at a shipyard. Anticorrosive zinc (suggestion) CG-16 Cable gland Tank for TDM-091/TDM-091D/TDM-031D/TDM-041/ TDM-041D/TDM-071. (Common to FRP, wood and steel boat) FRP, wood and steel boat protrusion mounting kit.
  • Page 37 CVS-872D Chapter 1 Installation Tank mounting plate Volt Unit: mm (Material: SS400 t6.0 By shipyard) Fix with FRP. Mounting angle (Material: SS400 t6.0) Note) Bolt or weld Since the angle is different for each ship, arrange at the shipyard. When fixing with a tank mounting plate Fix with FRP.
  • Page 38 Chapter 1 Installation CVS-872D ・Outline dimensions and specifications of transducers (TDM-091/TDM-091D/ TDM-031D/TDM-041/TDM-041D/TDM-071) Unit: mm (inch) Fig. 1.15 Outline dimensions of a transducer (TDM-091/TDM-091D/TDM-031D/TDM-041/ TDM-041D/TDM-071) Specifications of transducers (TDM-091/TDM-091D/TDM-031D/TDM-041/TDM-041D/ TDM-071) Cable length: 15 m (590 35/64) TDM-091: 5.28kg (11.62lb) TDM-091D: 5.28kg (11.62lb) TDM-031D: 4.60kg (10.14lb)
  • Page 39 CVS-872D Chapter 1 Installation 1.3.3.2 Outline dimensions and specifications of other transducers ・Outline dimensions and specifications of transducers (TD-501C/TD-501B/TD-751/ TD-2001D) Unit: mm (inch) Fig. 1.16 Outline dimensions of a transducer (TD-501C, TD-501B/TD-751/TD-2001D) Specifications of transducers (TD-501C/TD-501B/TD-751/TD-2001D) Cable length: 10 m (393 45/64) TD-501C: 4.2kg (9.3lb)
  • Page 40 Chapter 1 Installation CVS-872D ・Outline dimensions and specifications of transducers (TD-501T-3B) Unit: mm (inch) Fig. 1.17 Outline dimensions of a transducer (TD-501T-3B) Specifications of transducer (TD-501T-3B) Cable length: 9 m (354 5/16) Weight TD-501T-3B: 1.3kg (2.9lb) Material: Bronze 1-22 0092607062-01...
  • Page 41 CVS-872D Chapter 1 Installation ・ Outline dimensions and specifications of transducers (TD-284/284A/TD-404T/ TD-504T/TD-504F) Unit: mm (inch) Fig. 1.18 Outline dimensions of a transducer (TD-284/284A/TD-404T/TD-504T/ TD-504F) Specifications of transducers (TD-284/284A/TD-404T/TD-504T/TD-504F) Cable length: 15 m (590 35/64) TD-284: 11.0kg (24.3lb) TD-284A: 11.0kg (24.3lb) Weight TD-404T: 11.0kg (24.3lb)
  • Page 42 Chapter 1 Installation CVS-872D ・Outline dimensions and specifications of transducers (TD-754) Unit: mm (inch) Fig. 1.19 Outline dimensions of a transducer (TD-754) Specifications of transducer (TD-754) Cable length: 15 m (590 35/64) Weight TD-754: 6.5kg (14.3lb) Material: Rubber mold 1-24...
  • Page 43 CVS-872D Chapter 1 Installation ・Outline dimensions and specifications of transducers (TD-66) Unit: mm (inch) Fig. 1.20 Outline dimensions of a transducer (TD-66) Specifications of transducer (TD-66) Cable length: 20 m Weight TD-66: 4.5kg (9.39lb) Material: Rubber mold 0092607062-01 1-25...

  • Page 44: Wiring

    Chapter 1 Installation CVS-872D 1.4 Wiring 1.4.1 Connection of cables to Display unit Connect the power cable and cables from the transducer to the connectors on the Display unit. (J1) ● External synchronous input/output External echo sounder (J2) ● Sona-Tone...
  • Page 45 CVS-872D Chapter 1 Installation Pin assignment of rear connectors Pin assignment viewed from the rear of Display unit: 1 : R POWER 2 : R-GND 3 : G 1 : Power - 4 : G-GND 2 : Power + 5 : B...
  • Page 46 Chapter 1 Installation CVS-872D Connection of power cable (CW-259-2M) Connect the power cable to the [POWER] connector at the rear of the Display unit. Connection of DC power cable (CW-259-2M) White Power input + Black To [POWER] connector Power input - Gray Fig.
  • Page 47 After soldering is completed, be sure to provide the connected part with water resistance and insulation using self-adhesive tape, etc. 2) Connect CW-836-3M after the above processing to J7 connector of CVS-872D. Connect CW-844-3M after the above processing to J6 connector of CVS-872D.
  • Page 48 Chapter 1 Installation CVS-872D Caution: Wind the insulation tape around the un-used lead wires not to contact each other. * As for the shield of transducer to be connected with the shield of CW-836-3M, the 3 of outer shield, low frequency shield and high frequency shield shall be bundled and connected.
  • Page 49 CVS-872D Chapter 1 Installation In the case of connection of TDM-052A/TDM-062A/TDM-083 via the junction box (JB- 34): 1) Connect CVS-872D and the cable connected to the junction box (JB-34) CW-844-3M Blue To J6 connector of White Green CVS-872D Orange Black...
  • Page 50 Chapter 1 Installation CVS-872D 2) Connect the transducer and the junction box (JB-34). Cable of the transducer is configured as shown in Fig. 1.26. Refer to Fig. 1.27, connect the cable to the junction box (JB-34). Shield Water Temp. sensor...
  • Page 51 CVS-872D Chapter 1 Installation Connection table of transducers Junction box CVS-872D Transducer (JB-34) Signal name at Connection to: Color of cable Remarks connection to: Red/TD1H TD1H Blue (high frequency transducer) Green/TD2H High frequency TD2H Black (high frequency transducer) Shield Shield...
  • Page 52 After soldering is completed, be sure to provide the connected part with water resistance and insulation using self-adhesive tape, etc. 2) Connect CW-836-3M after the above processing to J7 connector of CVS-872D. Connect CW-844-3M after the above processing to J6 connector of CVS-872D.
  • Page 53 CVS-872D Chapter 1 Installation Caution: Wind the insulation tape around the un-used lead wire for core-wires not to contact each other. * As for the shield of transducer to be connected with the shield of CW-836-3M, the 3 of outer shield, low frequency shield and high frequency shield shall be bundled and connected.
  • Page 54 Chapter 1 Installation CVS-872D In the case of connection of TDM-091/TDM-041 via the junction box (JB-34): 1) Connect CVS-872D and the cable connected to the junction box (JB-34) CW-844-3M Blue To J6 connector of White Green CVS-872D Orange Black Shield...
  • Page 55 CVS-872D Chapter 1 Installation 2) Connect the transducer and the junction box (JB-34). Cable of the transducer is configured as shown in Fig. 1.30. Refer to Fig. 1.31, connect the cable to the junction box (JB-34). Shield (In) Water Temp. sensor...
  • Page 56 Chapter 1 Installation CVS-872D Connection table of transducers Junction box CVS-872D Transducer (JB-34) Signal name at Connection to: Color of cable Remarks connection to: Red/TD1H TD1H Blue (high frequency transducer) Green/TD2H High frequency TD2H Black (high frequency transducer) Shield Shield...
  • Page 57 After soldering is completed, be sure to provide the connected part with water resistance and insulation using self-adhesive tape, etc. 2) Connect CW-836-3M after the above processing to J7 connector of CVS-872D. Connect CW-844-3M after the above processing to J6 connector of CVS-872D.
  • Page 58 Chapter 1 Installation CVS-872D In the case of connection of TDM-091D/TDM-031D/TDM-041D/TDM-071 via the junction box (JB-34): 1) Connect CVS-872D and the cable connected to the junction box (JB-34) CW-844-3M Blue To J6 connector of White CVS-872D Green Orange Black Shield...
  • Page 59 CVS-872D Chapter 1 Installation 2) Connect the transducer and the junction box (JB-34). Cable of the transducer is configured as shown in Fig. 1.34. Refer to Fig. 1.35, connect the cable to the junction box (JB-34). Shield (In) Water Temp. sensor...
  • Page 60 Chapter 1 Installation CVS-872D Connection table of transducers Junction box CVS-872D Transducer (JB-34) Signal name at Connection to: Color of cable Remarks connection to: Red/TD1H TD1H Blue (high frequency transducer) Green/TD2H High frequency TD2H Black (high frequency transducer) Shield Shield...
  • Page 61 Chapter 1 Installation Connection of Single frequency type Transducer In the case of connection of CVS-872D and single frequency type transducer: 1) Refer to the connection table of transducers, solder CW-836-3M and CW-844-3M to the transducer. After soldering is completed, be sure to provide the connected part with water resistance and insulation using self-adhesive tape, etc.
  • Page 62 Gree TD2H High frequency TD1H(High frequency1) TD1H *The ferrite transducer should be connected to the resonance capacitor. Transducer Capacitance value 0.1μF TD-284A 0.047μF TD-504F Caution: Please consult a dealer of Koden or Koden about another type of transducer. 1-44 0092607062-01...
  • Page 63 CVS-872D Chapter 1 Installation In the case of connection of Single frequency type TD via the junction box (JB-34): 1) Connect the CW-836-3M to the junction box (JB-34). 2) Connect the CW-836-3M to J7 connector of CVS-872D. Black Shield White...
  • Page 64 Chapter 1 Installation CVS-872D 3) Connect the Transducer to the junction box (JB-34). • In case of TD-284A and TD-504F Refer to Figure 1.38 and connect the cable to the junction box (JB-34). Low frequency TD-284A Black Black Shield Shield...
  • Page 65 CVS-872D Chapter 1 Installation • In case of TD-504F and TD-66 Refer to Figure 1.40 and connect the cable to the junction box (JB-34). Low frequency TD-504F Black Black Shield Shield White White CW-836-3M Green Black High frequency Shield Shield...
  • Page 66 CVS-872D Connection of dual frequency type Transducer with diplexer In the case of connection of CVS-872D and dual frequency type TD with diplexer: 1) Refer to the connection table of transducers, solder CW-836-3M and CW-844-3M to the transducer. After soldering is completed, be sure to provide the connected part with water resistance and insulation using self-adhesive tape, etc.
  • Page 67 Chapter 1 Installation In the case of connection of dual frequency type TD with diplexer via the junction box (JB-34): 1) Connect the CW-836-3M to the junction box (JB-34). 2) Connect the CW-836-3M to J7 connector of CVS-872D. Black Shield White...
  • Page 68 • In case of TD-501C Refer to Figure 1.44 and connect the cable to the junction box (JB-34) Black Shield White CW-836-3M Black Green Dual frequency TD Shield Shield TD-501C White Fig. 1.44 Connection between CVS-872D and junction box 1-50 0092607062-01...
  • Page 69 Fig. 1.45 External trigger Connection with navigation equipment (J3, J8) The NMEA data can be output from CVS-872D to an external navigation equipment, and the NMEA data can be input from an external navigation equipment to CVS-872D. Refer to the following for the connection.
  • Page 70 Fig. 1.47 Connection of External Monitor Connection of CCD camera (J4) [Owner supply] CVS-872D and a CCD camera (NTSC/PAL/SECAM) can be connected via CW-405-0.3M (option). Connect the video output terminal (RCA plug; yellow in most cases) of your CCD camera. Perform the waterproof treatment on the junction of the RCA terminal with a self-fusing tape.

  • Page 71: Connection Of Hemisphere V102/V104S/V200S Gps Compass / Comnav Vector G1 Gps Satellite Compass

    CVS-872D Chapter 1 Installation Connection of Hemisphere V102/V104s/V200s GPS Compass / ComNav Vector G1 GPS Satellite Compass This is to describe the connection of Hemisphere V102/V104s/V200s GPS Compass / ComNav Vector G1 GPS Satellite Compass used as GPS compass and Heaving sensor.
  • Page 72 Caution: Wind the insulation tape around the un-used lead wire for core-wires not to contact each other. 2) Connect CW-376-5M to J3 connector of CVS-872D (NMEA terminal with 12V power supply) after soldering with Port A. 3) Connect CW-376-5M to NMEA terminal of Radar after soldering with Port C when connecting with Radar as GPS compass.
  • Page 73 Hemisphere V102 GPS Compass / ComNav Vector G1 GPS Satellite Compass Accessory cable Port C Port A CW-376-5M CW-376-5M Connect to J3 of CVS-872D. Connect to NMEA terminal of the Radar. CVS-872D Radar Plotter CW-410-5M Connect J8 of CVS-872D and NMEA terminal of the Plotter.
  • Page 74 Hemisphere V102 GPS Compass / ComNav Vector G1 GPS Satellite Compass Accessory cable Port C Port A CW-376-5M CW-376-5M Connect to NMEA terminal of the Plotter. Connect to J3 of CVS-872D. Plotter, 38400bps compliant CVS-872D Fig. 1.51 The general connection chart 2 1-56 0092607062-01...
  • Page 75 Hemisphere V102 GPS Compass / ComNav Vector G1 GPS Satellite Compass Accessory cable Port C Port A Unconnected. CW-376-5M Connect to J3 of CVS-872D. CVS-872D Plotter CW-410-5M Connect J8 of CVS-872D with NMEA terminal of the Plotter. Caution: Please use the cable of which the shield wire and the chassis earth are not connected.

  • Page 76: Connection Of Hemisphere V104S Gps Compass

    Chapter 1 Installation CVS-872D 1.5.2 Connection of Hemisphere V104s GPS Compass Connect CW-376-5M by soldering with the cable of Hemisphere V104s GPS Compass. Please prepare two CW-376-5M when connecting with Radar as GPS compass. 1) The terminal of the cables of V104s GPS Compass is not processed, and 8 lead wires and 1 shield wire are open.
  • Page 77 Caution: Wind the insulation tape around the un-used lead wire for core-wires not to contact each other. 2) Connect CW-376-5M to J3 connector of CVS-872D (NMEA terminal with 12V power supply) after soldering with Port A. 3) Connect CW-376-5M to NMEA terminal of Radar after soldering with Port C when connecting with Radar as GPS compass.
  • Page 78 Chapter 1 Installation CVS-872D Hemisphere V104s GPS Compass Accessory cable Port B Port A CW-376-5M CW-376-5M Connect to J3 of CVS-872D. Connect to NMEA terminal of the Radar. CVS-872D Radar Plotter CW-410-5M Connect J8 of CVS-872D and NMEA terminal of the Plotter.
  • Page 79 Chapter 1 Installation Hemisphere V104s GPS Compass Accessory cable Port B Port A CW-376-5M CW-376-5M Connect to NMEA terminal of the Plotter. Connect to J3 of CVS-872D. Plotter, 38400bps compliant CVS-872D Fig. 1.55 The general connection chart 5 0092607062-01 1-61...
  • Page 80 CVS-872D Hemisphere V104s GPS Compass Accessory cable Port B Port A Unconnected. CW-376-5M Connect to J3 of CVS-872D. CVS-872D Plotter CW-410-5M Connect J8 of CVS-872D with NMEA terminal of the Plotter. Caution: Please use the cable of which the shield wire and the chassis earth are not connected.

  • Page 81: Connection Of Hemisphere V200S Gps Compass

    CVS-872D Chapter 1 Installation 1.5.3 Connection of Hemisphere V200s GPS Compass Connect CW-376-5M by soldering with the cable of Hemisphere V200s GPS Compass. Please prepare two CW-376-5M when connecting with Radar as GPS compass. 1) The terminal of the cables of V200s GPS Compass is not processed, and 8 lead wires and 1 shield wire are open.
  • Page 82 Caution: Wind the insulation tape around the un-used lead wire for core-wires not to contact each other. 2) Connect CW-376-5M to J3 connector of CVS-872D (NMEA terminal with 12V power supply) after soldering with Port A. 3) Connect CW-376-5M to NMEA terminal of Radar after soldering with Port C when connecting with Radar as GPS compass.
  • Page 83 Chapter 1 Installation Hemisphere V200s GPS Compass Accessory cable Port B Port A CW-376-5M CW-376-5M Connect to J3 of CVS-872D. Connect to NMEA terminal of the Radar. CVS-872D Radar Plotter CW-410-5M Connect J8 of CVS-872D and NMEA terminal of the Plotter.
  • Page 84 Chapter 1 Installation CVS-872D Hemisphere V200s GPS Compass Accessory cable Port B Port A CW-376-5M CW-376-5M Connect to NMEA terminal of the Plotter. Connect to J3 of CVS-872D. Plotter, 38400bps compliant CVS-872D Fig. 1.59 The general connection chart 8 1-66 0092607062-01...
  • Page 85 Chapter 1 Installation Hemisphere V200s GPS Compass Accessory cable Port B Port A Unconnected. CW-376-5M Connect to J3 of CVS-872D. CVS-872D Plotter CW-410-5M Connect J8 of CVS-872D with NMEA terminal of the Plotter. Caution: Please use the cable of which the shield wire and the chassis earth are not connected.

  • Page 86: Setting Of Hemisphere V102/V104S/V200S Gps Compass / Comnav Vector G1 Gps Satellite Compass

    Hemisphere V102/V104s/V200s GPS Compass / ComNav Vector G1 GPS Satellite Compass needs to be initialized to generate output data as GPS compass and Heaving sensor. This can be done by setting by CVS-872D. Hereafter, Hemisphere V102/V104s/V200s GPS Compass / ComNav Vector G1 GPS Satellite Compass is referred to as “V102 GPS Compass”.
  • Page 87 CVS-872D Chapter 1 Installation 3) Press [ ] of The setup box of [GPS Select] will be displayed. 4) Press [▲] and [▼] keys, and select [V102], [Vector G1], [V104s] or [V200s]. 5) Press to return the [Basics]. 6) Select [Basics] - [GPS Initialize].
  • Page 88 These steps complete the setup as follows: The baud rate of NMEA2 (J3) of CVS-872D is set to 38400bps. The baud rate of Port A of V102 GPS Compass is set to 38400bps, and Heaving data output is generated.
  • Page 89 Chapter 1 Installation 2. This is to setup the output to the equipment to be connected on the NMEA1 (J8) ports of CVS-872D. This is to set baud rate of J8 port. Transmission rate shall match the externally connected equipment.
  • Page 90 Chapter 1 Installation CVS-872D This is to select output data of NMEA1. Output data shall match the externally connected equipment. 1) Select [NMEA1] - [XXX Output]. 2) Press [ ] of The setup box of [XXX Output] will be displayed.
  • Page 91 4800bps NMEA GPHDM GPHDT GPVTG sentence TX interval 0.1sec 0.1sec 1sec The Hemisphere V102 GPS Compass / ComNav Vector G1 GPS Satellite Compass setting after initialization by CVS-872D Port A Baud rate 38400bps NMEA GPGGA GPVTG GPZDA GPHDT GPHEV GPHPR...

  • Page 92: List Of Input/Output Sentences

    Chapter 1 Installation CVS-872D 1.6 List of input/output sentences 1.6.1 Input sentence The sentences of GGA, GLL, HDT, MTW, MWV, MWD, RMC, VHW, VTG and ZDA can be received. Possible input formats are: NMEA0183 Ver.1.5/2.0/3.0 Information Priority Order of sentence...

  • Page 93: Input/Output Sentence Details

    CVS-872D Chapter 1 Installation 1.6.3 Input/Output sentence details Data format: IEC 61162-1 (NMEA-0183 Ver. 1.5/2.0/3.0) 1.6.3.1 Data structure Stop Bit Start Bit D5 D6 D7 Logic 0: >+4V Logic 1: +0.5V Data Bit (ASCII Code) NOTE: A parity bit is not provided.
  • Page 94 Chapter 1 Installation CVS-872D Recommended minimum specific GPS data RMC, hhmmss, A, xxxx.xxx, a, xxxx.xxx, a, xxx.x, xxx.x, xxxxxx, *hh <CR><LF> Ver. 1.5/2.0 Checksum Longitude Latitude Sentence Name Course over N: North ground, E: East A: Data valid Date: S: South...
  • Page 95 CVS-872D Chapter 1 Installation Time and date Ver.2.0 $ - - ZDA, hhmmss, XX, XX, XX, , *hh <CR> <LF> Month Year Checksum Sentence Name Talker device Start of sentence Water temperature Ver.2.0 $ SD MTW, xx, C *hh <CR><LF>...
  • Page 96 Chapter 1 Installation CVS-872D Target latitude and longitude Ver.3.0 $ SD TLL, xx, xxxx.xxx, a, xxxxx.xxx, a, , hhmmss, a, a *hh <CR><LF> Sentence Longitude Checksum Latitude Name Reference target Target Number Talker device “T”fix “00” fix Target Name NC Start of sentence Target status “0”...
  • Page 97 CVS-872D Chapter 1 Installation Heading true Ver.2.0 $ SD HDT, xxx.x, T *hh <CR><LF> Sentence Checksum Name Talker device Heading True Start of sentence Water speed and heading Ver.2.0 $ SD VHW, xxx.x, T, xxx.x, M, xx.x,N, xx.x,K, *hh <CR><LF>...
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  • Page 99: Chapter 2 Adjustment

    CVS-872D Chapter 2 Adjustment Chapter 2 Adjustment 5. Press of [►] of 2.1 Setup of transducer The frequency and beam angle etc. per When [Broadband Type] is selected, the transducer will be conformed to those of the setup box of [Broadband Type] will be transducer to be used, then, the correct displayed.

  • Page 100: Setup Of Frequency And Beam Angle

    Chapter 2 Adjustment CVS-872D The following message is displayed and the The setup box of [XF TDX Setting] will be TD is set. displayed. It is processing. Please wait a while. It will return to TD Setting – XF TD Type in a few seconds.

  • Page 101: Setup Of Bottom Limit

    CVS-872D Chapter 2 Adjustment 2.3 Setup of Bottom Limit 2.5 Setup of Gain (TD) for transducer If the Bottom Limit is designated, the depth shallower than the designated water depth is Correct – Gain (TD) not detected as sea bottom.

  • Page 102: Setup Of Output Limit For Transmitter

    Chapter 2 Adjustment CVS-872D 2.6.1 Display of Output Limit Menu This part is lighted red or green 1. If the power supply is ON, turn OFF the power supply by long press of the key. 2. Press key, while keeping...

  • Page 103: Relation Of The Set Value Between [Output Limit] And [Menu] - [Echo Adjust] - [Tx Power]

    CVS-872D Chapter 2 Adjustment 2.6.2 Relation value between [Output Limit] and [MENU] - [Echo Adjust] - [TX Power] [Output Limit] is enabled only when [TD Setting] in the submenu is set to [Others (1 Frequency)] or [Others (2 Frequency)]. [Output...
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  • Page 105: Chapter 3 Maintenance

    CVS-872D Chapter 3 Maintenance Chapter 3 Maintenance 3.1 Inspection The daily maintenance and inspection extend the life of equipment. To keep the equipment always in the best conditions, implement the periodical inspection shown in the table below. Item Inspection item...

  • Page 106: Transducer

    Chapter 3 Maintenance CVS-872D 3.2.2 Transducer In the case of the through-hull installation, check the surface of opening of transducer (portion from which the ultra-sonic is emitted). If shells or oil adhere, scrub the surface with a wooden or bamboo knife with caution not to damage the surface and remove stuck materials. If you scrub strongly, the surface will be damaged, resulting in deteriorated performance of transducer.

  • Page 107: Diagnostics Test

    CVS-872D Chapter 3 Maintenance The system conditions will be displayed as 3.4.2 Diagnostics test shown in the above figure. As self-diagnostics, panel test, LCD test and When a key is pressed, the key will be XID check can be performed.

  • Page 108: Initialize

    Chapter 3 Maintenance CVS-872D When the voltage falls in abnormal range, You can see the TD model name, serial the indication will be in red. number, etc. Press the [▼] key to display 2/3 page and (7) [VOLT2] displays voltage of power input then 3/3 page.

  • Page 109: Update Of Program

    CVS-872D Chapter 3 Maintenance When one of [CM1] to [CM6] is selected, USB ROM writer or PC. the set values commonly used at each CM When downloading has started, [CM] such as selected language and units will keys will blink red in the order of CM1 to not be initialized.

  • Page 110: If You Suspect A Trouble

    Chapter 3 Maintenance CVS-872D 3.5 If you suspect a trouble Symptom Possible cause of trouble Measure • Fuse is blown. • Replace the fuse (See “3.3 Even with power on, • Power voltage is out of Fuse Replacement”, page nothing is displayed.

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