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Related Manuals for Koden CVR-010
Summary of Contents for Koden CVR-010
- Page 3 Koden Electronics Co., 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 5 CVR-010 GENERAL SAFETY WARNINGS General Safety Warnings – 1/ 2 (1) THE REAR PANEL TRANSDUCER CONNECTOR RECEPTACLE IS EMITTING EXTREMELY HIGH VOLTAGE RADIO–FREQUENCY PULSES WHEN THE EQUIPMENT IS TURNED ON. CONNECTOR COVERED WITH SCREW–LOCKED PROTECTIVE RUBBER CAP WHEN THE EQUIPMENT IS INITIALLY DELIVERED.
- Page 6 CVR-010 GENERAL SAFETY WARNINGS General Safety Warnings – 2/ 2 (5) WITH A TRANSDUCER DRAFT ENTERED, THE ON–SCREEN DIGITAL READOUT SHOWS THE DEPTH FROM THE WATERLINE AND NOT FROM THE TRANSDUCER FACE OR FROM THE SHIP’S KEEL. GREAT CARE SHOULD, THEREFORE, BE TAKEN IN USING THE DEPTH READOUT WHEN NAVIGATING SHALLOW WATER AREAS.
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Page 7: Table Of Contents
CVR-010 List of Contents List of Contents Page List of Figures and Tables List of Abbreviations Password–Protecting the Menu Settings 3.1. Introduction 3.2. Setting a Password 3.3. Changing or Removing the Password Standard Components and Parts Supplied Product Description Specifications 6.1. - Page 8 CVR-010 List of Contents 8.10.4. Selecting Echo Dynamic Ranges 8.10.5. Entering Time Offset for Local Standard Time Readout 8.10.6. Setting Date and Time 8.10.7. Making Transducer–Related Settings 8.11. Selecting Data Outputs 8.12. Enabling Bottom–Missing Alarm 8.13. Selecting Depth Readout Response Times 8.13.1.
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Page 9: List Of Figures And Tables
CVR-010 List of Figures and Tables 1. List of Figures and Tables Figure No. Description Page 3–1 Password Entry Window 3–2 Entering Password 3–3 Password Initialization Window 3–4 Changing / Removing Password – Step (1) 3–5 Changing / Removing Password – Step (2) 7–1... - Page 10 CVR-010 List of Figures and Tables 1. List of Figures and Tables continued – 2 / 2 Figure No. Description Page 8–24 DYNAMIC RANGE Submenu 8–25 Entering Time Offset 8–26 Setting Date and Time 8–27 Entering Current Date and Time – Example 8–28...
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Page 11: List Of Abbreviations
CVR-010 List of Abbreviations 2. List of Abbreviations The abbreviations used in this manual and menus, on screen, control panel and rear panel are listed below. amperes AIS: Automatic ship Identification System ALM: Alarm, header of IEC 61162–1/NMEA0183 alarm output sentence... - Page 12 CVR-010 List of Abbreviations List of Abbreviations ( – continued 2 / 2 LAT / LON: Latitude / Longitude coordinates LCD : Liquid crystal display LED: Light–emitting diode LST: Local standard time meters milliamperes min.: minutes, minimum millimeters Max, max.:...
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Page 13: Password-Protecting The Menu Settings
CVR-010 Password Protecting the Menu Settings 3. Password–Protecting the Menu Settings 3.1. Introduction To prevent an unauthorized change in menu settings you have made, a 4–digit user– definable password can be set. Once a password is set, every time you press... -
Page 14: Changing Or Removing The Password
CVR-010 Password Protecting the Menu Settings Password–Protecting the Menu Settings continued – 2/2) 3.3. Changing or Removing the Password If you wish to change the current password or remove the password to allow free access to the menu system, execute the following steps: Figure 3-3 Password Initialization Window ①... -
Page 15: Standard Components And Parts Supplied
CVR-010 Standard Components and Parts Supplied 4. Standard Components and Par ts Supplied The following components and parts are initially supplied as standard for each CVR–010 echo sounder, unless otherwise prearranged under a separate agreement with your dealer or the manufacturer: Upon receipt of the package, check your delivery against the list below and notify your dealer or the manufacturer immediately if any part is found missing. -
Page 16: Product Description
CVR-010 Product Description 5. Product Description The Model CVR–010 is a single–channel navigation echo sounder designed to comply fully with IMO Resolution MSC.74(69) Annex 4, and is type–approved by BSH on the basis of compliance with the DIN EN ISO 9875 standards and pertinent IEC requirements for wheel mark certification. - Page 17 CVR-010 Product Description 5. Product Description ( – continued 2 / 2 The depth alarm alerts the operator to decreasing depth ( shallow alarm). A variable depth marker can be turned on to set the alarm depth graphically as well as digitally.
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Page 18: Specifications
CVR-010 Specifications 6. Specifications 6.1. General Specifications Display Screen: 5.7 inch 7–analog RGB-color LED–backlit TFT–LCD, QVGA resolution, with backlighting level adjustable in 10 steps. LCD module complies with IEC 62288 (Ed.1, 2008) standards. Data Storage: Up to 12 hours of sounding data, depth range, associated... - Page 19 CVR-010 Specifications 6.2. Echo Sounder Specifications ( – continued 2 /4 Keel Offset: Adjustable in 0.1–meter steps for each transducer. Transducer Frequencies (and BSH–Approved Matched Transducers): ・ 50 kHz (TOKIN TGM60–50–20L) ・ 200 kHz (TOKIN TGM80–200–20L) Transmit Power: Approx. 600W max.
- Page 20 CVR-010 Specifications 6.2. Echo Sounder Specifications ( – continued 3 /4 E cho D ynamic R ange : Change in echo indication to next stronger/weaker color normally represents a 3–dB change in strength. Other selectable dynamic ranges include 4, 5 and 6 dB.
- Page 21 CVR-010 Specifications 6.2. Echo Sounder Specifications ( – continued 4 /4 External I/O Interface Specifications ･ Online Data Outputs : 61162 – 1/ NMEA–0183–compatible data sentences $ SDDPT, $ SDDBT, $ PSKPDPT, $ SDDBK ) rear–panel interface connectors ( RS–422–A/B and 8–pin I/O data connectors) simultaneously.
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Page 22: Basic Operating Instructions
CVR-010 Basic Operating Instructions 7. Basic Operating Instructions 7.1. Interpreting Navigation Sounder Screen The figure below illustrates a typical operating display showing a full–color bottom topography. A brief description of on–screen readouts and objects is given in the following pages. -
Page 23: Initial Assignments Of Echo Colors
CVR-010 Basic Operating Instructions 7.1. Interpreting Navigation Sounder Screen ( continued – 2 / 5 ① Bottom Echo The bottom echo is shown in up to a total of seven different colors, depending on the ② strength. The colors used to display the echoes are shown on the color scale ( ) in order of strength. -
Page 24: Time Marker Interval – Example
CVR-010 Basic Operating Instructions 7.1. Interpreting Navigation Sounder Screen ( – continued 3 / 5 ③ Depth Readout ( 2 / 2 ) ④ If you are operating the unit in the manual control mode ( MANUAL, ), adjust the appropriate gain control accordingly. -
Page 25: One–Minute Time Calibrations
CVR-010 Basic Operating Instructions 7.1. Interpreting Navigation Sounder Screen ( – continued 4 / 5 ⑨ One–Minute Time Calibrations Figure 7-4 One Minute Time Calibrations – These graduations displayed at one–minute intervals, allowing you to check the time passage to... -
Page 26: Relative Location Of Transducer
CVR-010 Basic Operating Instructions 7.1. Interpreting Navigation Sounder Screen ( – continued 5 / 5 ⑭ Gain and TVG Levels, GAIN=XX, TVG=XX The receiver gain and TVG levels currently in use are indicated. When the equipment is working in the automatic control ( AUTO) mode, both indications read “AT .”... -
Page 27: Control Panel Functions
CVR-010 Basic Operating Instructions 7.2. Control Panel Functions The figure below shows the control panel of the equipment. A summary description of the functions the keys and controls provide is given below and on the following pages. Figure 7-6 Control Panel ⑩... -
Page 28: Indication Of Activating Range Selection Function – Example
CVR-010 Basic Operating Instructions 7.2. Control Panel Functions ( – continued 2 / 7 ② Depth Range Key Figure 7-7 Indication of Activating Range Selection Function – Example ･ Pressing this key activates the function of depth range selection, highlighting the lower range limit calibration, like the example at right. -
Page 29: Parameter Indication In Manual Control Mode – Example
CVR-010 Basic Operating Instructions 7.2. Control Panel Functions ( – continued 3 / 7 ⑤ Left Key ･ On normal echogram screen, pressing this key will result in an operational error, causing the unit to beep three times in quick succession. -
Page 30: Main Menu
CVR-010 Basic Operating Instructions 7.2. Control Panel Functions ( – continued 4 / 7 ⑧ Dimmer Key ･ Pressing this key changes the backlighting level of the keypad in a total of 6 steps. After the lowest level is reached, further keypress returns you to the highest level. -
Page 31: Parameter Indication In Auto And Manual Control Modes – Example
CVR-010 Basic Operating Instructions 7.2. Control Panel Functions ( – continued 5 / 7 ⑪ Auto / Manual Control Mode Key ･ Pressing this key selects the two control modes: AUTO and MANUAL. The equipment is initially placed in the AUTO mode, selecting depth ranges and adjusting receiver gain and TVG levels automatically so that the bottom echo is always displayed in the lower half of the screen. -
Page 32: Variable Range Marker – Example
CVR-010 Basic Operating Instructions 7.2. Control Panel Functions ( – continued 6 / 7 ⑫ Alarm / VRM Key Figure 7-12 Variable Range Marker – Example ･ Pressing the key once turns on the VRM (variable range marker), a horizontal dotted line with its current position readout, as in the example at right. -
Page 33: Soundings History Window – Example
CVR-010 Basic Operating Instructions 7.2. Control Panel Functions ( – continued 7 / 7 ⑮ Soundings History Key Figure 7-13 Soundings History Window – Example ･ Pressing this opens soundings history ( HISTORY) window in the left half screen, as in... -
Page 34: Selecting Depth Ranges
CVR-010 Basic Operating Instructions 7.3. Selecting Depth Ranges 7.3.1. Manual Selection A total of eight depth ranges are available in meters (m), fathoms ( FM ) or feet ( FT ), as illustrated below, and are automatically selected to display the bottom echo and read depth when the unit is working in the automatic control ( AUTO) mode. -
Page 35: Automatic Selection (Automatic Mode Of Operation)
CVR-010 Basic Operating Instructions 7.3.2. Automatic Selection (Automatic Mode of Operation) The equipment is initially in the automatic control (AUTO) mode, selecting depth ranges, adjusting the receiver gain and TVG levels ( shallow gain suppression level ) – all automatically. The bottom echo will always be displayed in the lower half screen area regardless of changes in depth. -
Page 36: Interpreting Echo Display
CVR-010 Basic Operating Instructions 7.4. Interpreting Echo Displa y 7.4.1. Bottom Echo in Full Colors The equipment normally shows only the strongest part of the bottom echo in a single color ( initially red). Echoes including the bottom reflection can however be displayed in up to a total of seven different colors –... -
Page 37: Multiple Bottom Echoes
CVR-010 Basic Operating Instructions 7.4.2. Multiple Bottom Echoes When navigating a shallow water area, you may observe a bottom–like echo at twice the present depth, and sometimes also at three or four times the depth. This multiple echo phenomenon occurs when the first echo is reflected back and forth a number of times between the water surface and the bottom like reverberations. -
Page 38: Other Echoes
CVR-010 Basic Operating Instructions 7.4.3. Other Echoes When the echo display is set to show echoes in full colors, the equipment will show echoes from fish schools, temperature layers, and various tiny objects, like plankton concentrations and air bubbles, in addition to the bottom echo. The figure below is an example of how such echoes show up on the screen. -
Page 39: Adjusting Receiver Gain Level Manually
CVR-010 Basic Operating Instructions 7.5. Adjusting Receiver Gain Level Manually The appropriate receiver gain level is automatically maintained while the unit is operating in the automatic control (AUTO）mode. In situations where greater gain is required for stable depth reading operation, use the following steps: ... -
Page 40: Parameter Indication For Manual Tvg Adjustment – Example
CVR-010 Basic Operating Instructions 7.6. Adjusting TVG Level Manually ( continued – 2 / 2 ) < CAUTION > With the TVG set at its maximum level during shallow depth operation, extremely weak bottom echo may result, triggering the bottom–missing alarm. -
Page 41: Retrieving Soundings Data History
CVR-010 Basic Operating Instructions 7.7. Retrieving Soundings Data Histor y 7.7.1. Introduction The equipment automatically stores depth, UTC date and time, maximum depth range used, and position data for a 12–hour period at intervals of two seconds. The following instructions enable the user to retrieve such data via an on–screen graphical user interface called the “HISTORY”... -
Page 42: Retrieving Data Registered At Specific Date/Time
CVR-010 Basic Operating Instructions 7.7.3. Retrieving Data Registered at Specific Date/Time An example soundings data history window is illustrated below where the vertical axis represents the depth scale and the horizontal axis, the time passage. The history of soundings over the past 12 hours is displayed graphically, while the rest of the data stored at the line cursor position are digitally shown at the bottom of the window, as in the example. -
Page 43: Reviewing Detailed Soundings Data History Via Log Window
CVR-010 Basic Operating Instructions 7.7.3. Retrieving Data Registered at Specific Date/Time ( continued – 2 / 2 ) On a large time scale, such as 12 hours, the line cursor moves in large steps, such as approx. 5 min. steps on the 12–hour scale or 2 min.24 sec. steps on 6–hour scale, making it difficult to review the soundings history over a 15–minute section of a specific point in time. -
Page 44: Alarms
CVR-010 Basic Operating Instructions 7.8. Alarms 7.8.1. Introduction To comply with the alarm requirements stipulated in the IMO Resolution for Navigational Echo Sounding Equipment, the following alarms are incorporated and enabled at all times while the equipment is switched on, except for the bottom–missing alarm: Depth: Warns against decreasing depth. -
Page 45: Depth Alarm
CVR-010 Basic Operating Instructions 7.8.3. Depth Alarm 7.8.3.1. Setting Alarm Depth To utilize this function, you must set the alarm depth first, via the following steps. Figure 7-27 Setting Alarm Depth – Example ① Turn on the Variable Range Marker (VRM) ... -
Page 46: Bottom-Missing Alarm
CVR-010 Basic Operating Instructions 7.8.4. Bottom–Missing Alarm This alarm will be triggered when one of the following situations occurs and continues for 4 seconds or more, making it impossible for the equipment to register depth reliably: ・ no bottom echo is received. -
Page 47: Power Failure (Low Voltage) Alarm
CVR-010 Basic Operating Instructions 7.8.5. Pow er Failure (Low Voltage) Alarm If, for any reason, the voltage of the power source drops below the specified level, the power failure alarm will be triggered with the following audible and visual indications and digital output: ・... -
Page 48: Advanced Settings
CVR-010 Advanced Settings 8. Advanced Settings 8.1. Introduction The following settings that affect the way the equipment operates can be made via a menu system consisting of a main menu (MAIN MENU) and a number of associated submenus accessible through main menu options: ・... -
Page 49: Draft Entering Procedure
CVR-010 Advanced Settings 8.2.2. Draft Entry Procedure Figure 8-2 Transducer Draft ① , displaying Press the MAIN MENU. ② Select menu option “1:T R A N S D U C E R DRAFT” by pressing (numeric key “1”) ... -
Page 50: Selecting Depth Reference Indications
CVR-010 Advanced Settings 8.3. Selecting Depth Reference Indications 8.3.1. Introduction The CVR–010 navigation sounder is designed to indicate one of the following types of depth information at a time, depending on whether or not transducer–related settings ( draft and keel offset entries) were made in advance: ・... -
Page 51: Echo Threshold Adjustment
CVR-010 Advanced Settings 8.4. Echo Threshold Adjustment 8.4.1. Introduction When the echo display is set to show echoes in full colors, echoes including the bottom reflection are shown in up to seven different colors depending on their relative strengths. The color scale at the left edge on the echogram screen shows the colors that are used to indicate echo strengths, with the bottom–end color (initially red) representing the strongest... -
Page 52: Reducing Noise Interference
CVR-010 Advanced Settings 8.5. Reducing Noise Interference The effect of noise interference coming from other onboard electronics or nearby echo sounders can be reduced via the menu system in the following manner. Figure 8-9 Selecting Noise Reduction Levels ①... -
Page 53: Adjusting White-Line Level
CVR-010 Advanced Settings 8.6.2. Adjusting White–Line Level ① , displaying the MAIN MENU. Press ② Select “5:WHITE LINE” by pressing (numeric key “5”) or by pressing followed by . This turns on the WHITE LINE submenu with a white line level entry field, and a color scale to the right. -
Page 54: Selecting Time Passage Scales
CVR-010 Advanced Settings 8.7. Selecting Time Passage Scales Figure 8-13 Selecting Time Scales Selecting option “ 6:HISTORY” on the MAIN MENU MAIN MENU opens the HISTORY SCALE submenu as shown 1:TRANSDUCER DRAFT below, allowing you to select the time passage scales... -
Page 55: Activating Echo Sounder Simulator
CVR-010 Advanced Settings 8.8. Activating Echo Sounder Simulator An echo sounder simulator program is built in to simulate actual sounding operation, enabling you to learn how each control key or operating parameter affects the way the echogram is drawn without having to connect an underwater transducer. The simulator can... -
Page 56: Selecting Types Of Echo Display
CVR-010 Advanced Settings 8.9. Selecting Types of Echo Display Initially the equipment shows only the strongest part of the bottom echo in a single color ( initially red ) with most of other echoes including fish echoes suppressed. If you wish to show all echoes in full colors, proceed as follows: ... -
Page 57: Installation Settings
CVR-010 Advanced Settings 8.10. Installation Settings 8.10.1. Introduction The following settings that should be normally made after initial installation and does not have to be changed frequently during normal operation are placed under the MAIN MENU option “ 9:INSTALLATION SETTINGS.”... -
Page 58: Changing Echo Color Assignments
CVR-010 Advanced Settings 8.10.2. Changing Echo Color Assignments 8.10.2.1. Introduction When the echo display is set to full color presentation, echoes will be displayed in up to seven different colors – initially, red, orange, yellow, green, yellowish green, light blue and blue in order of strength;... -
Page 59: Color Sample Scale
CVR-010 Advanced Settings 8.10.2.2. Changing Assignments ① Selecting option “ 1:ECHO COLORS ” opens the ECHO COLORS submenu with a color scale consisting of 10 color samples to the right, as in Figure 8–20. The upper seven color samples on the scale represent the original assignments. -
Page 60: Selecting Depth Readout Units
CVR-010 Advanced Settings 8.10.3. Selecting Depth Readout Units The on–screen depth readout is initially in meters ( ). You can read depth in fathoms ( FM ) or feet (FT) via the steps described below. However, depth information to be stored in memory for later off–line retrieval will be in meters regardless of the readout unit selected. -
Page 61: Selecting Echo Dynamic Ranges
CVR-010 Advanced Settings 8.10.4. Selecting Echo D ynamic Ranges 8.10.4.1. Introduction Figure 8-23 Initial Echo Dynamic Range Echoes are displayed using up to seven different colors depending on their strengths. Weakest The colors that are currently used to show 3 dB echoes are indicated in the form of a color scale at the screen’s left edge, with the top... -
Page 62: Entering Time Offset For Local Standard Time Readout
CVR-010 Advanced Settings 8.10.5. Entering Time Offset for Local Standard Time Readout 8.10.5.1. Introduction The date and time readouts displayed at the screen’s upper left corner are initially UTC (Universal Time Coordinated) date and time. To display the information referenced to your local standard time (LST), enter the appropriate time offset (time difference between LST and UTC) via the procedure described in the next paragraph. -
Page 63: Setting Date And Time
CVR-010 Advanced Settings 8.10.6. Setting Date and Time After deciding which time reference to display, UTC or LST ( local standard time ), via the preceding procedure ( paragraph 8.10.5 ), set the date and time via the steps outlined below. -
Page 64: Making Transducer-Related Settings
CVR-010 Advanced Settings 8.10.7. Making Transducer–Related Settings 8.10.7.1. Introduction Figure 8-28 Accessing TRANSDUCER SETTINGS Submenu MAIN MENU In order to read depth from the keel or to graphically indicate the relative location of 9:INSTALLATION SETTINGS the transducer, you must make the following... -
Page 65: Keel Offset – Example
CVR-010 Advanced Settings 8.10.7.3. Entering Keel Offsets To read depth from the keel, you must first register the keel offset (distance from the transducer face to the bottom end of the keel in the vertical plane, as defined in the example below). -
Page 66: Selecting Data Outputs
CVR-010 Advanced Settings 8.11. Selecting Data Outputs Figure 8-34 Accessing DATA OUTPUT PORT Submenu You can select types of data, including those MAIN MENU from a GPS receiver, to be output via the 9:INSTALLATION SETTINGS interface connectors. This function should... -
Page 67: Enabling Bottom-Missing Alarm
CVR-010 Advanced Settings 8.12. Enabling Bottom–Missing Alarm Figure 8-35 Enabling Bottom–Missing Alarm The bottom–missing alarm ( paragraph 7.8.4 ) is MAIN MENU initially disabled so that no warning beeps will be heard and no visual alarm indication unavailable 9:INSTALLATION SETTINGS... -
Page 68: Selecting Depth Readout Response Times
CVR-010 Advanced Settings 8.13. Selecting Depth Readout Response Times 8.13.1. Introduction The equipment sometimes fails to receive a solid bottom signal due to turbulence or a layer of bubbles covering the transducer or when traveling over a precipitously sloping bottom that returns the echo to directions other than the transducer. -
Page 69: Turning Off Keypress Beep
CVR-010 Advanced Settings 8.14. Turning off Keypress Beep Figure 8-37 Turning off Keypress Beep Initially the unit responds to your keypress MAIN MENU with a beep. If you wish to turn this sound off, 9:INSTALLATION SETTINGS follow the steps below. -
Page 70: Making Settings Via System Menu
CVR-010 Making Settings via System Menu 9. Making Settings via SYSTEM MENU 9.1. Introduction The following functions are available through a devoted menu called the SYSTEM MENU, which is accessible by turning the equipment on while holding down Figure 9-1 SYSTEM MENU ・... -
Page 71: Performing Self-Diagnostic Function
CVR-010 Making Settings via System Menu 9.3. Performing Self–Diagnostic Function Figure 9-3 Initiating Self–Diagnostic Function – Example SYSTEM MENU Selecting option “ 2:SYSTEM CHECK” ( by pressing ) opens the SYSTEM CHECK 1:BACKGROUND submenu, initiating the self–diagnostic function 2:SYSTEM CHECK automatically, as in the example at right. -
Page 72: Selecting Menu Languages
CVR-010 Making Settings via SYSTEM MENU 9.6. Selecting Menu Languages Figure 9-6 Selecting Menu Languages – Example Selecting option “5:LANGUAGE” displays the SYSTEM MENU languages that you can select to indicate various 1:BACKGROUND options in the menu system. The current... -
Page 73: Outputting Stored Data For Pc-Based Applications
CVR-010 Outputting Stored Data for PC-Based Applications 10. Outputting Stored Data for PC–based Applications 10.1. Introduction Various types of data stored in non–volatile memory can be output via rear panel connectors (RS–422–A/B and I / O data ports ) for processing or analysis in PC–based applications. The soundings information retrieved from memory is in meters and in NMEA–0183 DPT format... -
Page 74: Outputting Stored Data
CVR-010 Outputting Stored Data for PC-Based Applications 10.3. Outputting Stored Data 10.3.1. Introduction Figure 10-2 SYSTEM MENU The function of outputting stored data sentences SYSTEM MENU can be initiated through the SYSTEM MENU 1:BACKGROUND described in section 9. 2:SYSTEM CHECK... -
Page 75: Uploading Stored Data
CVR-010 Outputting Stored Data for PC-Based Applications 10.3.3. Uploading Stored Data After choosing the desired output interval via the preceding procedure, activate the data uploading function in the following manner: Figure 10-4 Uploading Stored Data – Step (1) ① Select “ 3:OUTPUT STORED DATA” by pressing SYSTEM MENU ... -
Page 76: User-Level Trouble Shooting
CVR-010 User-Level Trouble Shooting 11. User–Level Trouble Shooting 11.1. Introduction A list of common troubles the user may experience while operating the equipment is given below along with recommended remedies for such troubles. If a problem persists, contact your dealer for assistance, giving as much information as possible about the symptom,... -
Page 77: Automatic Range Selection
CVR-010 User-Level Trouble Shooting 11. User–Level Trouble Shooting ( – continued 2 / 4 11.2. Depth Readout ( continued – 2/2 Symptom Suggested Solution Symptom indicates that second bottom echo is Depth readout is twice actual displayed at twice true depth, with second echo depth. -
Page 78: Alarms
CVR-010 User-Level Trouble Shooting User–Level Trouble Shooting ( – continued 3 / 4 11.4. Bottom Echo Appearance ( continued – 2/2 Symptom indicates that small echo dynamic Most echoes are visible in strong range is selected. Check current setting via colors. -
Page 79: Settings Through Menu System
CVR-010 User-Level Trouble Shooting User–Level Trouble Shooting ( – continued 4 / 4 11.7. Settings through Menu S ystem Symptom Suggested Solution Operation does not reflect settings Press each time a setting is made, before closing current submenu. ( ref. paragraph 8.1 ) made through menu system. -
Page 80: User-Level Maintenance Instructions
CVR-010 User-Level Maintenance 12. User–Level Maintenance Instructions To ensure long–term trouble–free operation, the user should regularly follow the maintenance instructions described in this section. 12.1. Maintenance on the Equipment Cabinet Keep the equipment away from sea splashes, direct sunlight and other heat–generating sources, and make sure that air around the cabinet is circulating freely. -
Page 81: Temporary Display Of A-Scope
CVR-010 User-Level Maintenance 12.5. Temporary Display of A–Scope The A–scope is a format of echo presentation, showing various echo strength levels in the form of horizontal deflections, as well as in colors. This function is provided mainly for ease of performance checks, maintenance or alignment by authorized service engineers and can be activated via the following keystrokes: ①... -
Page 82: Installation Instructions
CVR-010 Installation Instructions 13. Installation Instructions 13.1. Displa y Cabinet Installation 13.1.1. General Precautions The display cabinet is constructed to withstand the humid and corrosive marine environment, but is designed to be installed or operated inside the wheelhouse or chartroom. Serious damage will result to the electronics inside the cabinet when it is exposed to salt water spray or splash. -
Page 83: Installation Dimensions Of Display Cabinet
CVR-010 Installation Instructions 13.1.2.1. Mounting the Display Cabinet ( – continued 2 / 2 Figure 13-1 Installation Dimensions of Display Cabinet Dimensions in millimeters ・ Weight: 1.6 kg ( cabinet ) + 0.55 kg ( mounting bracket) ﾟ ・ Ambient Temperature : –15 to +55... -
Page 84: Transducer Installation
CVR-010 Installation Instructions 13.2. Transducer Installation 13.2.1. General Precautions The installation should be planned in advance, keeping in mind the standard cable length integrally connected to the transducer. In an installation where a longer cable is required, it is recommended that the transducer be ordered with the desired cable length instead of extending the existing cable with an additional cable. -
Page 85: Matched Transducers
CVR-010 Installation Instructions 13.2.3. Matched Transducers The equipment is designed to operate properly with one of the following BSH–approved transducers: ・ TOKIN TGM60–50 series 50 kHz transducers (600W , standard: 20m cable) ・ TOKIN TGM80–200 series 200 kHz transducers (600W standard 20m cable) The dimensions of those transducers are given in the following page. -
Page 86: Transducer Dimensions
CVR-010 Installation Instructions 13.2.5. Transducer Dimensions Figure 13-3 TOKIN TGM Series Transducer Dimensions Two–conductor shielded cable Jacket : Chloroprene Table 13-1 Installation Dimensions of TOKIN TGM Series Transducers Specifications TGM60–50 (50 kHz) TGM80–200 (200 kHz) Beam Width 33 degrees 7 degrees (@–3dB points) - Page 87 CVR-010 Installation Instructions 13.2.5. Transducer Dimensions ( continued – 2 / 2 Figure 13-4 Recommended Steel Housing ( Blister) Structure – Example < CAUTION > Each housing must be approved in construction and material by the relevant ship’s classification society or EU notified body before it is permitted to be...
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Page 88: Electrical Connections
CVR-010 Installation Instructions 13.3. Electrical Connections 13.3.1. Introduction Figure 13-5 Rear Panel Connectors ⑦ ⑧ electrical connections equipment are to be made via the connector receptacles ( jacks ) installed on the rear panel (illustrated at right). Some of the cables supplied with the... -
Page 89: Power Supply Connections
CVR-010 Installation Instructions 13.3.2. Power Supply Connections 13.3.2.1. Power Supply Requirements and Power Cord Routing The equipment is powered by a DC power source between 11 and 40 volts, floating ground. The ship’s power source must be capable of continuously supplying at least 5A at 12 VDC or 3A at 24 VDC for proper start–up and reliable operation. -
Page 90: Connections To Transducer
CVR-010 Installation Instructions 13.3.2.4. Grounding the Display Cabinet Figure 13-8 Ground Terminal The display cabinet, which is electrostatically coated inside, can be grounded to the ship’s earth ground without grounding the negative line of the power source. In situations where it is required, or desirable, to ground the... -
Page 91: Transducer Receptacle Pin Assignments
CVR-010 Installation Instructions 13.3.3. Connections to Transducer (continued –2/2) The pin ID numbers are marked in raised letters on the face of the plug body. Pins #1 and #3 are balanced, and may be reversed. Care should be taken to ensure that no stray strands of wires or excess solder on any pin touches the inside wall of the plug shell when the plug is reassembled. -
Page 92: Connections Through Digital I/O Interface Connectors
CVR-010 Installation Instructions 13.3.4. Connections through Digital I/O Interface Connectors The equipment is designed to interface with various external devices that output or accept digital data signals in the IEC 61162–1/NMEA–0183 format. Rear panel interface connectors “ RS–422–A /B” and “ I / O” data are provided for this purpose. - Page 93 CVR-010 Installation Instructions 13.3.4.3. Navigational Output Data Sentences Realtime Output Data ( 1 / 2 The following IEC 61162–1/NMEA–0183 formatted data sentences can be output in real time at 4800 baud via all three connectors at the same time. No hand–shaking protocol is used to control data transfer.
- Page 94 CVR-010 Installation Instructions 13.3.4.3. Navigational Data Sentences ( continued – 2 / 3 ) Realtime Output Data ( 2 / 2 $SDDBK ( depth below keel) ● $SDDBK, x x, f , x x , M , x x , F h h <...
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Page 95: Equivalent Maximum Range Scales In Fathoms And Feet
CVR-010 Installation Instructions 13.3.4.3. Navigational Data Sentences ( continued – 3 / 3 ) On–demand Output Data The following IEC 61162–1/ NMEA–0183 –compliant proprietary sentence can be output on demand from the non–volatile (flash) memory at 4800 baud. Refer to paragraph 10.2 for details. - Page 96 CVR-010 Installation Instructions 13.3.4.4. Alarm Output Data Sentences 13.3.4.4.1. Introduction The following NMEA–0183 / IEC 61162–1 formatted alarm output sentences will be available via the RS–422 ports for each alarm type, every 60 seconds or 30 seconds, except for the power–removal / shutdown alarm, depending on whether the alarm becomes active or is acknowledged manually on the equipment’s control panel or by the...
- Page 97 CVR-010 Installation Instructions 13.3.4.4.2. Alarm Sentence Output Intervals (1) None of the alarms is currently active. The echo sounder will output the following sentences every 60 seconds: ･ $SDALR xxxxxx ECHO SOUNDER:Depth alarm hh<CR> <LF> ･ $SDALR xxxxxx ECHO SOUNDER:Bottom missing alarm hh<CR>...
- Page 98 CVR-010 Installation Instructions 13.3.4.4.2. Alarm Sentence Output Intervals ( continued – 2 / 2 Bottom–missing alarm (local alarm # 002 ) The output will be available only when the relevant function setting (MAIN MENU → 9 : INSTALLATION SETTINGS → 9 : BOTTOM MISSING ALM) is set to ON.
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Page 99: Rs–422 Connector Pin Assignments
CVR-010 Installation Instructions 13.3.4.5. Connector Pin Assignments RS–422 Connector Pin Assignments ● Connections from an IBS/INS device are to be plugged into this receptacle. A D–Sub 9 female–type plug mates with this connector. The pin assignments are illustrated below. Figure 13-11 RS–422 Connector Pin Assignments... -
Page 100: I / O Data Connector Pin Assignments
CVR-010 Installation Instructions 13.3.4.5. Connector Pin Assignments continued – 2 / 2 I/O Data Connector Pin Assignments ● The eight pins are identified as illustrated below. The mating plug is separately supplied. Figure 13-12 I / O D a ta Connector Pin Assignments... -
Page 101: Connections To Alarm Ack Connector
CVR-010 Installation Instructions 13.3.5. Connections to ALARM ACK Connector If you wish to acknowledge and reset an active alarm (depth alarm or power failure alarm) with a switch located away from the equipment, connect a suitable single–pole–single–throw (SPST) switch to this connector so that the two pins on the connector get short–circuited when the switch is turned on (or closed). -
Page 102: Connections To Alarm Out Connector
CVR-010 Installation Instructions 13.3.6. Connections to ALARM OUT Connector The ALARM OUT connector is provided to separately drive remotely mounted alarm condition indicating devices when either the power failure alarm or the depth alarm becomes active, and to allow the user to acknowledge and reset the active alarm from such a location. -
Page 103: Recommended Spare Parts
CVR-010 Recommended Spare Parts 14. Recommended Spare Parts A list of the spare parts recommended for the maintenance and servicing for three to five years is given below. Replacing parts should be done by your dealer or a qualified service engineer.
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Questions and answers
How to change time in koden machine
To change the time on a Koden CVR-010 machine:
1. Open the CLOCK PRESET submenu by selecting “5:CLOCK PRESET” from the menu.
2. Enter the current date in Day/Month/Year (DD/MM/YY) format.
3. Enter the current time in 24-hour (hh:mm:ss) format.
4. Use the arrow keys (↑/↓) to move the highlight to the character to be edited.
5. Use the arrow keys (←/→) to modify the highlighted character.
6. Ensure the correct UTC time offset is set before connecting a GPS sensor to avoid incorrect date/time readings.
7. Confirm the changes.
This process updates the system’s date and time settings.
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