Koden CVR-010 User manual

CVR-010 Revision History
0093101002-04
CVR-010 Operation Manual
Doc No. 0093101002
Document Revision History
No. Doc. No-Rev. No. Date Revised
(Y/M/D)
Revised Content
0 0093101002-00 2011/03/01 First edition
1 0093101002-01 2012/02/02 7.7.1. Introduction
2 0093101002-02 2013/11/22 13.3.5. Connections to ALARM ACK Connector
3 0093101002-03 2017/10/24 12.5. Resetting the System, 13.3.1. Introduction,
13.3.2.2 Connections
4 0093101002-04 2020/01/30 Revision (From software Ver1.06 Rev1.16)
5
6
7
8
9
10
Document No. Revised Version Norm
When part of the document needs to be revised, the document has advanced revision number.
The document No. is indicated at the lower right side on the cover and at the left or right side of the
footer region of each page.
© 2011-2020 Koden Electronics Co., Ltd. All rights reserved.
No part of this publication may be reproduced, transmitted, translated in any from by any means
without the written permission of 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.

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CVR–010
GENERAL SAFETY WARNINGS
(continued on next page)
i
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.
THE CONNECTOR IS NORMALLY COVERED WITH A SCREW–LOCKED
PROTECTIVE RUBBER CAP WHEN THE EQUIPMENT IS INITIALLY
DELIVERED.
TO AVOID COMING INTO CONTACT ACCIDENTALLY WITH ANY OF THE
CONNECTOR PINS, BE SURE TO PLACE THE PROTECTIVE CAP OVER
THE RECEPTACLE WHENEVER THE TRANSDUCER IS UNPLUGGED.
LOCK THE CAP WITH THE TWO SCREWS ATTACHED.
(2) TO COMPLY WITH THE RELEVANT WHEEL–MARK TYPE APPROVAL
REGULATIONS, THE EQUIPMENT MUST BE OPERATED USING ONE
OF THE TRANSDUCERS SPECIFIED IN THIS MANUAL. OPERATION
WITH A TRANSDUCER OTHER THAN A SPECIFIED ONE IS NOT
OFFICIALLY APPROVED, AND THE RESULTS OBTAINED WITH SUCH A
TRANSDUCER MUST NOT BE USED FOR NAVIGATIONAL PURPOSES.
(3) THE ACCURACY OF THE ON–SCREEN DEPTH READOUT IS
AFFECTED BY WATER TEMPERATURE, SALINITY, DEPTH AND
OTHER UNDERWATER CONDITIONS AS WELL AS THE SHIP’S
ROLL AND PITCH, HEEL AND TRIM.
TAKE THESE POSSIBLE ERROR–CAUSING FACTORS INTO
CONSIDERATION WHEN USING THE DEPTH READOUT, SUCH AS
WHEN NAVIGATING SHALLOW AREAS OR IN APPLICATIONS
WHERE ACCURATE DEPTH READING IS CRITICAL.
(4) DURING SHALLOW WATER OPERATION, THE EQUIPMENT MAY
OCCASIONALLY READ TWICE THE ACTUAL DEPTH BY LOCKING
ONTO THE SECOND BOTTOM ECHO.
THE DIGITAL DEPTH READOUT SHOULD ALWAYS BE COMPARED
WITH THE GRAPHIC BOTTOM INDICATION OR WITH SOUNDINGS
DATA IN OFFICIAL NAUTICAL CHARTS TO DETERMINE THE TRUE
DEPTH.
TOTAL RELIANCE ON THE DIGITAL READOUT ALONE FOR DEPTH
INFORMATION IS DANGEROUS AND MUST BE AVOIDED.
See paragraph 7.4.2 for more information on the second bottom echo.
(5) WHEN THE DEPTH REFERENCE INDICATION IS SET TO “BELOW
KEEL,” BE SURE TO ENTER THE APPROPRIATE KEEL OFFSET TO
AVOID ANY MISUNDERSTANDING ABOUT THE DEPTH READOUT.
See paragraph 8.10.7.3 for more information on keel offset.

CVR–010
GENERAL SAFETY WARNINGS
ii
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. BE SURE
TO SET THE DEPTH REFERENCE TO “BELOW SURFACE” (DBS) TO
AVOID ANY MISUNDERSTANDING.
See paragraph 8.2 for more information on transducer draft.
(6) DO NOT SWITCH THE EQUIPMENT ON WITH THE TRANSDUCER
OUT OF WATER, SUCH AS WHILE THE VESSEL IS DRY–DOCKED,
OR THE TRANSDUCER’S CERAMIC CRYSTALS MAYBE DAMAGED
IRREPARABLY.
(7)THE DISPLAYCABINETIS NOT WEATHERIZED FOR OUTDOOR
INSTALLATION OR OPERATION. ANY DAMAGE CAUSED,
WHETHER DIRECTLYORINDIRECTLY, THROUGH WATER
INGRESSION IS NOT COVERED BY THE MANUFACTURER’S OR
DEALER’S WARRANTY.
(8) CHECK TO BE SURE THATTHE UNIT'S ALARM HANDLING
PROTOCOL MATCHES THE ONE EMPLOYED IN THE SHIP'S BRIDGE
ALERT MANAGEMENT (BAM) SYSTEM. USE OF THE WRONG
PROTOCOL MAKES IT IMPOSSIBLE TO REMOTELYACKNOWLEDGE
THEACTIVEALARM(S) OR CHECK THE CURRENT ALARM STATUS. See
paragraph 7.8.2.2 for more information on alarm handling protocol.
(9) NEITHER THE MANUFACTURER NOR ITS DEALER IS LIABLE
FOR LOSS OF LIFE, BODILYINJURYOR DAMAGE TO THE
PROPERTY ARISING FROM THE USE OF THIS EQUIPMENT OR
FROM BEING UNABLE, FOR ANY REASON, TO OPERATE THIS
EQUIPMENT.
< CAUTION >
Environmental Safety – Equipment Disposal
The display cabinet and the transducer are considered
environmentally safe in their original, assembled forms.
However, if either unit is to be discarded for any reason, ensure
full compliance with all pertinent national/local regulations/
ordinances, and contact your dealer or the manufacturer for
assistance or instructions before disposing of it.

CVR–010
List of Contents
iii
List of Contents Page
1. List of Figures and Tables.....................................................................................................................1
2. List of Abbreviations .............................................................................................................................3
3. Password–Protecting the Menu Settings..............................................................................................5
3.1. Introduction ....................................................................................................................................5
3.2. Setting a Password ........................................................................................................................5
3.3. Changing or Removing the Password............................................................................................6
4. Standard Components and Parts Supplied...........................................................................................7
5. Product Description ..............................................................................................................................8
6. Specifications......................................................................................................................................10
6.1. General Specifications..................................................................................................................10
6.2. Echo Sounder Specifications........................................................................................................10
7. Basic Operating Instructions...............................................................................................................14
7.1. Interpreting Navigation Sounder Screen ......................................................................................14
7.2. Control Panel Functions...............................................................................................................19
7.3. Selecting Depth Ranges...............................................................................................................26
7.3.1. Manual Selection 26
7.3.2. Automatic Selection (Automatic Mode of Operation) 27
7.4. Interpreting Echo Display .............................................................................................................28
7.4.1. Bottom Echo in Full Colors 28
7.4.2. Multiple Bottom Echoes 29
7.4.3. Other Echoes 30
7.5. Adjusting Receiver Gain Level Manually......................................................................................31
7.6. Adjusting TVG Level Manually .....................................................................................................31
7.7. Retrieving Soundings Data History...............................................................................................33
7.7.1. Introduction 33
7.7.2. Displaying History Window 33
7.7.3. Retrieving Data Registered at Specific Date/Time 34
7.7.4. Reviewing Detailed Soundings Data History via LOG Window 35
7.8. Alarms..........................................................................................................................................36
7.8.1. Introduction 36
7.8.2. Acknowledging Active Alarms 36
7.8.2.1. Direct Acknowledgement ...............................................................................................36
7.8.2.2. Remote Acknowledgement by Software Commands.....................................................36
7.8.2.2.1. Selecting Alarm Handling Protocols.........................................................................37
7.8.2.2.2. Alarm Acknowledgement Using IEC 61162–1 Ed. 4 Format Commands ................37
7.8.2.2.3. Alert Acknowledgement Using IEC 61162–1 Ed. 5 Format Commands ..................38
7.8.3. Depth Alarm 39
7.8.3.1. Setting Alarm Depth.......................................................................................................39
7.8.3.2. Depth Alarm Indications.................................................................................................39
7.8.4. Bottom–Missing Alarm 40
7.8.5. Power Failure/Low Voltage Alarm 41
7.8.6. Power Removal/Shutoff Alarm 41
8. Advanced Settings..............................................................................................................................42
8.1. Introduction ..................................................................................................................................42
8.2. Entering Transducer Draft ............................................................................................................42
8.2.1. Introduction 42
8.2.2. Draft Entry Procedure 43
8.3. Selecting Depth Reference Indications ........................................................................................44
8.3.1. Introduction 44
8.3.2. Selection Procedure 44

CVR–010
List of Contents
iv
List of Contents (2/3)
8.4. Echo Threshold Adjustment..........................................................................................................45
8.4.1. Introduction 45
8.4.2. Adjusting Echo Threshold Level 45
8.5. Reducing Noise Interference........................................................................................................46
8.6. White Line Adjustment..................................................................................................................46
8.6.1. Introduction 46
8.6.2. Adjusting White–Line Level 47
8.7. Selecting Time Passage Scales...................................................................................................48
8.8. Activating Echo Sounder Simulator..............................................................................................49
8.9. Selecting Types of Echo Display..................................................................................................50
8.10. Installation Settings......................................................................................................................51
8.10.1. Introduction 51
8.10.2. Changing Echo Color Assignments 52
8.10.2.1. Introduction....................................................................................................................52
8.10.2.2. Changing Assignments..................................................................................................53
8.10.2.3. Returning to Original Assignments.................................................................................53
8.10.3. Selecting Depth Readout Units 54
8.10.4. Selecting Echo Dynamic Ranges 55
8.10.4.1. Introduction....................................................................................................................55
8.10.4.2. Dynamic Range Selection Procedure............................................................................55
8.10.5. Entering Time Offset for Local Standard Time Readout 56
8.10.5.1. Introduction....................................................................................................................56
8.10.5.2. Time Offset Entry Procedure..........................................................................................56
8.10.6. Setting Date and Time 57
8.10.7. Making Transducer–Related Settings 58
8.10.7.1. Introduction....................................................................................................................58
8.10.7.2. Registering Relative Transducer Location .....................................................................58
8.10.7.3. Entering Keel Offset.......................................................................................................59
8.11. Selecting Data Outputs.................................................................................................................60
8.12. Enabling Bottom–Missing Alarm...................................................................................................61
8.13. Selecting Depth Readout Response Times..................................................................................62
8.13.1. Introduction 62
8.13.2. Selection Procedure 62
8.14. Turning off Keypress Beep ...........................................................................................................63
9. Making Settings via SYSTEM MENU .................................................................................................64
9.1. Introduction ..................................................................................................................................64
9.2. Selecting Background Colors.......................................................................................................64
9.3. Performing Self–Diagnostic Function...........................................................................................65
9.4. Outputting Stored Data.................................................................................................................65
9.5. Selecting Intervals for Data Output from Memory.........................................................................65
9.6. Selecting Menu Languages..........................................................................................................66
9.7. Selecting Alarm Handling Protocols .............................................................................................66
9.8. Selecting AUTO TVG Characteristics for 50 & 200 kHz Transducers...........................................67
10. Outputting Stored Data for PC–based Applications ............................................................................68
10.1. Introduction ..................................................................................................................................68
10.2. Data Output Format......................................................................................................................68
10.3. Outputting Stored Data.................................................................................................................69
10.3.1. Introduction 69
10.3.2. Selecting Output Intervals 69
10.3.3. Uploading Stored Data 70

CVR–010
List of Contents
v
List of Contents (3/3)
11. User–Level Trouble Shooting .............................................................................................................71
11.1. Introduction ..................................................................................................................................71
11.2. Depth Readout.............................................................................................................................71
11.3. Automatic Range Selection..........................................................................................................72
11.4. Bottom Echo Appearance.............................................................................................................72
11.5. Alarms..........................................................................................................................................73
11.6. Soundings Data History Window..................................................................................................73
11.7. Settings through Menu System ....................................................................................................74
11.8. Date/Time Indication.....................................................................................................................74
11.9. GPS–Derived Data Outputs .........................................................................................................74
12. User–Level Maintenance Instructions.................................................................................................75
12.1. Maintenance on the Equipment Cabinet ......................................................................................75
12.2. Maintenance on Electrical Connections .......................................................................................75
12.3. Maintenance on The Transducer..................................................................................................75
12.4. Servicing the Equipment ..............................................................................................................76
12.5. Resetting the System...................................................................................................................76
12.6. Temporary Display of A–Scope ....................................................................................................77
13. Installation Instructions.......................................................................................................................78
13.1. Display Cabinet Installation..........................................................................................................78
13.1.1. General Precautions 78
13.1.2. Mounting 78
13.1.2.1. Mounting the Cabinet.....................................................................................................78
13.2. Transducer Installation.................................................................................................................80
13.2.1. General Precautions 80
13.2.2. Choosing Installation Location 80
13.2.3. Matched Transducers 81
13.2.4. Selection of AUTO TVG Response Characteristics for Transducers 81
13.2.5. Transducer Dimensions 82
13.3. Electrical Connections..................................................................................................................84
13.3.1. Introduction 84
13.3.2. Power Supply Connections 85
13.3.2.1. Power Supply Requirements and Power Cord Routing .................................................85
13.3.2.2. Connections...................................................................................................................85
13.3.2.3. Installing the Fuse..........................................................................................................85
13.3.2.4. Grounding the Display Cabinet......................................................................................86
13.3.3. Connections to Transducer 86
13.3.4. Connections through Digital I/O Interface Connectors 88
13.3.4.1. Introduction....................................................................................................................88
13.3.4.2. Approved Digital Displays..............................................................................................88
13.3.4.3. Input Data and Command Sentences............................................................................88
13.3.4.4. Navigational Output Data Sentences.............................................................................89
13.3.4.5. Alarm–Related Output Data Sentences.........................................................................92
13.3.4.5.1. Introduction..............................................................................................................92
13.3.4.5.2. Output Sentences for IEC 61162–1 Ed. 4 Alarm Handling Protocol ........................92
13.3.4.5.3. Alarm Output Intervals for IEC 61162–1 Ed. 4 Alarm Handling Protocol..................93
13.3.4.5.4. Output Sentences for IEC 61162–1 Ed. 5 Alert Handling Protocol .........................95
13.3.4.6. Connector Pin Assignments...........................................................................................98
13.3.5. Connections to ALARM ACK Connector 100
13.3.6. Connections to ALARM OUT Connector 101
14. Recommended Spare Parts..............................................................................................................102

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CVR–010
List of Figures and Tables
1
1. List of Figures and Tables
Figure No. Description Page
Figure 3-1 Password Entry Window....................................................................................................................................5
Figure 3-2 Entering Password.............................................................................................................................................5
Figure 3-3 Password Initialization Window .........................................................................................................................6
Figure 3-4 Changing/Removing Password – 1/2 ...............................................................................................................6
Figure 3-5 Changing/Removing Password – 2/2 ...............................................................................................................6
Figure 7-1 Typical Full–Screen Full–Color Echogram Display..........................................................................................14
Figure 7-2 Initial Assignments of Echo Colors ..................................................................................................................15
Figure 7-3 Time Marker Intervals – Example....................................................................................................................16
Figure 7-4 One–Minute Time Calibrations ........................................................................................................................17
Figure 7-5 Relative Location of Transducer......................................................................................................................18
Figure 7-6 Control Panel...................................................................................................................................................19
Figure 7-7 Indication of Activating Range Selection Function – Example.........................................................................20
Figure 7-8 On–Screen Operating Parameter Indications – Example................................................................................20
Figure 7-9 Parameter Indication in Manual Control Mode – Example ..............................................................................21
Figure 7-10 MAIN MENU..................................................................................................................................................22
Figure 7-11 Parameter Indications in AUTO and MANUAL Control Modes – Example...................................................23
Figure 7-12 Variable Range Marker – Example................................................................................................................24
Figure 7-13 Soundings History Window – Example..........................................................................................................25
Figure 7-14 Depth Range Arrangement............................................................................................................................26
Figure 7-15 Automatic Depth Range Selection – Example...............................................................................................27
Figure 7-16 On–Screen Indication of Automatic Control Mode.........................................................................................27
Figure 7-17 Initial Assignments of Bottom Echo Colors....................................................................................................28
Figure 7-18 Initial Echo Dynamic Range...........................................................................................................................28
Figure 7-19 Display of Multiple Bottom Echoes – Example..............................................................................................29
Figure 7-20 Typical Display of Shallow Water Echoes......................................................................................................30
Figure 7-21 Parameter Indication for Manual Gain Adjustment – Example......................................................................31
Figure 7-22 Adjusting TVG Level – Example....................................................................................................................31
Figure 7-23 Parameter Indication for Manual TVG Adjustment – Example ......................................................................32
Figure 7-24 Echo Sounder Screen with HISTORY Window Opened – Example.............................................................. 33
Figure 7-25 Soundings Data History Window – Example.................................................................................................34
Figure 7-26 Typical Echogram Screen with LOG Window Opened..................................................................................35
Figure 7-27 Selecting IEC 61162–1 Ed. 4 Standard .........................................................................................................37
Figure 7-28 Format of Alert Acknowledgement Command – Example.............................................................................38
Figure 7-29 Format of Alert Silence Command – Example...............................................................................................38
Figure 7-30 Format of Alert Handling Responsibility Transfer Command – Example.......................................................38
Figure 7-31 Setting Alarm Depth – Example.....................................................................................................................39
Figure 7-32 Visual Indication of Active Depth Alarm – Example.......................................................................................39
Figure 7-33 Visual Indication of Active Bottom–Missing Alarm.........................................................................................40
Figure 7-34 Visual Indication of Active Power Failure/Low Voltage Alarm – Example......................................................41
Figure 8-1 MAIN MENU....................................................................................................................................................42
Figure 8-2 Transducer Draft..............................................................................................................................................43
Figure 8-3 Entering Transducer Draft – Example..............................................................................................................43
Figure 8-4 On–Screen Indication of Transducer Draft – Example....................................................................................43
Figure 8-5 Selecting Depth Reference Indications ...........................................................................................................44
Figure 8-6 Alarm Depth Setting Indications – Example ....................................................................................................44
Figure 8-7 Adjusting Echo Threshold Level – Example....................................................................................................45
Figure 8-8 Effect of Echo Threshold on Echogram – Example.........................................................................................45
Figure 8-9 Selecting Noise Reduction Levels...................................................................................................................46
Figure 8-10 Noise Reduction Level Indication – Example ................................................................................................46
Figure 8-11 Adjusting White Line Level – Example...........................................................................................................47
Figure 8-12 Typical White–Line Echogram.......................................................................................................................47
Figure 8-13 Selecting Time Scales ...................................................................................................................................48
Figure 8-14 Soundings Data History Window – Example.................................................................................................48
Figure 8-15 Activating Echo Sounder Simulator ...............................................................................................................49
Figure 8-16 Indication of SIMULATION Mode – Example................................................................................................49
Figure 8-17 Selecting Types of Echo Display ...................................................................................................................50
Figure 8-18 Accessing INSTALLATION SETTINGS Options............................................................................................51
Figure 8-19 Initial Echo Colors Assignments ....................................................................................................................52
Figure 8-20 Accessing ECHO COLORS Submenu ..........................................................................................................52
Figure 8-21 Color Sample Scale.......................................................................................................................................53
Figure 8-22 Accessing DEPTH UNIT Submenu................................................................................................................54
Figure 8-23 Initial Echo Dynamic Range...........................................................................................................................55
Figure 8-24 DYNAMIC RANGE Submenu........................................................................................................................55
Figure 8-25 Entering Time Offset......................................................................................................................................56
Figure 8-26 Setting Date and Time...................................................................................................................................57
Figure 8-27 Entering Current Date and Time – Example..................................................................................................57

CVR–010
List of Figures and Tables
2
1. List of Figures and Tables (continued – 2/2)
Figure No. Description Page
Figure 8-28 Accessing TRANSDUCER SETTINGS Submenu.........................................................................................58
Figure 8-29 Indication of Relative Transducer Sites .........................................................................................................58
Figure 8-30 Registering Transducer Site and On–Screen Indication................................................................................58
Figure 8-31 Keel Offset – Example...................................................................................................................................59
Figure 8-32 Entering Keel Offset – Example ....................................................................................................................59
Figure 8-33 Indication of Depth Reference with Keel Offset Entered – Example .............................................................59
Figure 8-34 Accessing DATA OUTPUT PORT Submenu..................................................................................................60
Figure 8-35 Enabling Bottom–Missing Alarm....................................................................................................................61
Figure 8-36 Selecting Depth Readout Response Times...................................................................................................62
Figure 8-37 Turning off Keypress Beep ............................................................................................................................63
Figure 9-1 SYSTEM MENU ..............................................................................................................................................64
Figure 9-2 Selecting Screen Background Colors..............................................................................................................64
Figure 9-3 Initiating Self–Diagnostic Function – Example ................................................................................................65
Figure 9-4 Executing Stored Data Output Function ..........................................................................................................65
Figure 9-5 Selecting Stored Data Output Intervals............................................................................................................65
Figure 9-6 Selecting Menu Languages – Example...........................................................................................................66
Figure 9-7 Selecting Alarm Handling Protocols ................................................................................................................66
Figure 9-8 Selecting Auto TVG Characteristics – Example...............................................................................................67
Figure 10-1 Output Format of Stored Data........................................................................................................................68
Figure 10-2 SYSTEM MENU ............................................................................................................................................69
Figure 10-3 Selecting Data Output Intervals.....................................................................................................................69
Figure 10-4 Uploading Stored Data – Step (1)..................................................................................................................70
Figure 10-5 Uploading Stored Data – Step (2)..................................................................................................................70
Figure 12-1 Typical Echogram Screen with A–Scope Turned on......................................................................................77
Figure 13-1 Installation Dimensions of Display Cabinet....................................................................................................79
Figure 13-2 Selecting AUTO TVG Characteristics for 50 kHz Transducers......................................................................81
Figure 13-3 TOKIN TGM Series Transducer Dimensions.................................................................................................82
Figure 13-4 Recommended Steel Housing (Blister) Structure – Example........................................................................83
Figure 13-5 Rear Panel Connectors .................................................................................................................................84
Figure 13-6 POWER Receptacle Pin Assignments...........................................................................................................85
Figure 13-7 Fuse Holder...................................................................................................................................................85
Figure 13-8 Ground Terminal ............................................................................................................................................86
Figure 13-9 Terminating Transducer Cable.......................................................................................................................86
Figure 13-10 TRANSDUCER Receptacle Pin Assignments............................................................................................. 87
Figure 13-11 ALF Sentence Format – Example................................................................................................................95
Figure 13-12 Format of ALF Sentence with Acknowledged Alert – Example....................................................................96
Figure 13-13 Format of ALC Sentence with Active DepthAlarm – Example ....................................................................96
Figure 13-14 Format of ALC Sentence with Dual Alert Entries – Example.......................................................................97
Figure 13-15 Format of ALC Sentence with No Alert Entry – Example.............................................................................97
Figure 13-16 Normal Output Format of HBT Sentence – Example...................................................................................97
Figure 13-17 On–Demand Output Format of HBT Sentence – Example..........................................................................97
Figure 13-18 RS–422 Connector Pin Assignments...........................................................................................................98
Figure 13-19 I/O Data Connector Pin Assignments .........................................................................................................99
Figure 13-20 ALARM ACK Connector Pin Assignments.......................................................................................... 100
Figure 13-21 ALARM ACK Connector Circuit ................................................................................................................100
Figure 13-22 ALARM OUT Connector Pin Assignments................................................................................................ 101
Figure 13-23 ALARM OUT Connector Circuit ................................................................................................................101
Table No. Description Page
Table 8-1 Major UTC Offsets.............................................................................................................................................56
Table 8-2 Last Readout Holding Periods ..........................................................................................................................62
Table 13-1 Installation Dimensions of TOKIN TGM Series Transducers ..........................................................................82
Table 13-2 Equivalent Maximum Range Scales in Fathoms and Feet .............................................................................91
Table 14-1 Recommended Spare Parts............................................................................................ 102

CVR–010
List of Abbreviations
(continued on next page)
3
2. List of Abbreviations
The abbreviations used in this manual and menus, on the echogram screen, control panel
and rear panel are listed below.
ABS:
ACK:
ACN:
AIS:
ALC:
ALF:
ALM:
A–SCP:
AUTO:
BAM:
BR:
BRT:
BS:
BSH:
BV:
CCW:
CLR:
Corr.:
CR:
CW:
D:
dB:
DBK:
DBS:
DBT:
DFT:
DIM:
DIN:
DPT:
Ed.:
EN:
ENT:
ERR:
E/S:
ESC/P:
EU:
E/W:
FM:
Acrylonitrile Butadiene Styrene (thermoplastic polymer material)
Acknowledgement (header of IEC 61162–1 Ed. 4 command sentence)
Acknowledgem (headent er of IEC 61162–1 Ed. 5 command sentence)
Automatic shipIdentification System
Alert Cyclic List(header of IEC 61162–1 Ed. 5 alert output sentence)
(heaAlert der of IEC 61162–1 Ed. 5 alert output sentence)
Alarm (header of IEC 61162–1 Ed. 4/NMEA–0183 alarm output sentence)
A–Scope display
Automatic control mode (automatic selection of range, gain and TVG)
Bridge Alert Management
Braccia (Italian/Spanish equivalent of fathoms)
Brightness control key
Back Space (shifts character highlight to the left on data entry field)
Bundesamt für Seeschiffahrt und Hydrographie (Federal Maritime and Hydrographic Agency, Germany)
Bureau Veritas (EU NB headquartered in France)
Counterclockwise
Clear
Corrigendum
Carriage Return code (cursor control code in software programming)
Clockwise
Depth (part of cabinet dimensions)
decibels (unit of relative power strength, 0 dBμ=1μV)
Header of IEC 61162–1/NMEA–0183 data sentence (depth below keel)
Header of IEC 61162–1/NMEA–0183 data sentence (depth below surface)
Header of IEC 61162–1/NMEA–0183 data sentence (depth below transducer)
Draft (transducer draft or depth from surface to transducer)
Dimmer key
Deutsches Institut für Normung (German Institute for Standardization)
Header of IEC 61162–1/NMEA–0183 data sentence (depth)
Edition
Europäische Norm (European Standards)
Entry key
Error (test result message from self–diagnostic tests)
Echo Sounder
EPSON Standard Code for Printers (printer control protocol)
Europ Uniean on
East Weand st
fathoms (=6 feet)
FRQ,FREQ: Frequency (transducer frequency)
FT: feet, foot
FWE: Flash–memory Write Enable (flash memory programming)
GGA: Header of IEC 61162–1/NMEA–0183 data sentence (GPS position fix)
GND: Ground
GPS: Global Positioning System, GPS receiver/sensor
H: Height (part of cabinet dimensions)
HBT: Heartbeat (header of IEC 61162–1 Ed. 5 heartbeat supervision output sentence)
hex: hexadecimal notation
HH:MM:SS: Time display format (hours, minutes and seconds)
hr., hrs.: hour(s)
IBS: Integrated Bridge System
ID: Identifier (alert identifier)
IEC: International Electrotechnical Commission
incl.: including
INS: Integrated Navigation System (INS port = RS–422A/B port in this system)
IMO: International Maritime Organization
ISO: International Standardization Organization
I/O: Input/Output, rear–panel I/O connector

CVR–010
List of Abbreviations
4
2. List of Abbreviations (continued – 2/2)
KL: Keel offset (depth from transducer to keel)
KT, KTS: knot(s)
LAT/LON: Latitude/Longitude coordinates
LCD: Liquid Crystal Display
LED: Light–Emitting Diode
LF: Line Feed code (cursor control code in software programming)
LST: Local Standard Time
m: meters
max.: maximum
MED: Marine Equipment Directive (EU directive)
min.: minutes, minimum
MM/DD/YY: Month, Day and Year (date indication format)
MTW: Header of IEC 61162–1/NMEA–0183 data sentence (water temperature)
NB: Notified Body (EU notified body)
NC: No Connection (no internal connection)
NMEA: U.S. National Marine Electronics Association
NR: Noise Reduction
N/S: North and South
OEM: Original Equipment Manufacturing
par., para.: paragraph
PF: Picture Feed (echogram feed rate, plotting speed)
PLBK: Playback (review history of soundings and other data stored in memory)
PWR: Power
ref.: refer to, reference is made to
rms: root mean square (definition of effective mean power)
RA: Device identifier assigned to radar in IEC 61162–1/NMEA–0183 sentence
REV, Rev.: Revision (revised firmware version)
RF: Radio Frequency (transducer frequency in this manual)
RGB: Red, Green and Blue (3 original colors of light)
RH: Relative Humidity
RMC: Header of IEC 61162–1/NMEA–0183 data sentence (position, speed, time)
RMRS: Russian Maritime Register of Shipping РОССИЙСКИЙ МОРСКОЙ РЕГИСТР СУДОХОДСТВА
RNG: Range (depth range)
RRR: Russian River Register РоссийкийРечнойРегистр
RX: Receive, receiver
RXD: Receive Data
SD: Device identifier assigned to echo sounder in IEC 61162–1/NMEA–0183 sentence
sec.: seconds
SPST: Single–Pole–Single–Throw
(on/off switch)
STB: Starboard, Strobe signal (signal to time data accessing in digital systems)
STC: Sensitivity–Time Control (time–based receiver gain control method)
STD, Std.: Standard(s)
STG, stg.: Steering, steering compass
TEMP: Temperature
TFT: Thin–Film Transistor (manufacturing technology of color LCD)
TÜV SÜD: EU NB (headquartered in Germany for wheel mark certification)
TVG: Time–Varied Gain control
TX: Transmit, transmitter
TXD: Transmit Data (Send data)
USCG: United States Coast Guard
UTC: Universal Time Coordinated (=GMT in common usage)
VER, Ver.: Version (firmware version)
VGA: Video Graphics Array (display screen resolution, 640×480 pixels)
VRM: Variable Range Marker
VTG: Header of IEC 61162–1/NMEA–0183 data sentence (heading and speed)
W: Width (part of cabinet dimensions), watts
Z: GMT (mainly in military usage)
ZDA: Header of IEC 61162–1/NMEA–0183 data sentence (UTC & date)

CVR–010
Password Protecting the Menu Settings
(continued on next page)
5
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

to check or change some settings, a
password entry window will pop up, asking you to enter the password before you can
open the MAIN MENU.< WARNING >
・BEFORE INITIALLY ENTERING THE DESIRED PASSWORD, BE SURE TO
TAKE A NOTE OF IT, AND, IF NECESSARY, ADVISE ONLY AUTHORIZED
USERS OF IT.
・FOR SECURITY REASONS, THE MANUFACTURER CANNOT HELP
BREAK A USER–ENTERED PASSWORD.
3.2. Setting a Password
・It is assumed that a normal echogram screen is showing with no menu turned on.
Figure 3-1 Password Entry Window
(1) While holding down

until
two beeps are heard, press both

and

simultaneously.
- A password entry window
should then show up, as
illustrated at right.
(2) Enter the desired password
consisting of 4 numerals, by
pressing the appropriate
numeric keys.
- Each character entered will be
replaced by an asterisk (＊) for
security reasons.
- An entry mistake can be erased
by pressing

.
Figure 3-2 Entering Password
(3) Press

.
- The password entry field should
then change as shown at right,
asking you to enter the same
password again.
(4) Re–enter the same password in
the same manner.
(5) Press

.
- The window will then be turned off, allowing the echogram screen to return.
- If an incorrect password was entered at step (3), the first password entry field (1) will
return.
[▲] = BS
PRESS I[PAGE]ITO EXIT ALL
MENU NEW1 PASSWORD
Enter 4
–
digit
p
assword
starting here.
MENU NEW1 PASSWORD
＊
MENU NEW2 PASSWORD
MENU NEW1 PASSWORD
＊
MENU NEW2 PASSWORD
＊＊＊＊

CVR–010
Password Protecting the Menu Settings
6
3. 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) Display a password initialization
window by pressing both

and

simultaneously while
holding down

, as in the
figure at right.
Figure 3-4 Changing/Removing Password – 1/2
(2) Enter the current (existing)
password and then press

.
- The password field will change
as shown at right.
Figure 3-5 Changing/Removing Password – 2/2
(3) Enter a new password if you
wish to change the current one,
or simply press

to remove
the current password.
- The password field will change
as shown at right.
(4) Re–enter the new password and press

(or press

one more time to remove the
password).
- The password entry window will then be turned off.
・This completes the menu password change/removal procedure.
[▲] = BS
PRESS I[PAGE]ITO EXIT ALL
MENU OLD PASSWORD
Enter current password.
MENU NEW1 PASSWORD
＊
MENU NEW1 PASSWORD
MENU NEW1 PASSWORD
＊
MENU NEW2 PASSWORD

CVR–010
Standard Components and Parts Supplied
7
4. Standard Components and Parts Supplied
・The following components and parts are initially supplied as standard for each unit of
the 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.
Table 4-1 List of Components and Parts Supplied as Standard
No. Name and Description Part No./Rating/Specs. Q’ty
1 Echo sounder display unit CVR–010 1 pc
2 Mounting bracket SF–STD01 1 pc
3 Cabinet clamping knob KG–B3/M8X15*12 pcs
4 Power cable M402–PW01*21pc
5 Fuse (for 24V DC and up) 2A, 5.2X20mm, slow–blow 2 pcs
6 Fuse (for 12V DC) 3A, 5.2X20mm, slow–blow 2 pcs
7 2–pin plug (for ALARM ACK receptacle) CP111–2P*11pc
8 6–pin plug (for ALARM OUT receptacle) CP111–6P*11pc
9 8–pin plug (for I/O receptacle) CP111–8P*11pc
10 3–pin plug (for TRANSDUCER receptacle) HS21P–3*11pc
11 User’s manual (this publication) OPERATION MANUAL 1 copy
*1: Equivalents may be supplied, depending on availability or production lot.
*2: Factory–terminated in 3–pin plug (part # CP111–3P) at one end

CVR–010
Product Description
(continued on next page)
8
5. Product Description
・The Model CVR–010 is a single–frequency 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 DIN EN ISO 9875 and relevant IEC requirements for
wheel mark certification.
・Featuring a 5.7–inch daylight–viewing, LED–backlit color TFT LCD screen, the
equipment displays the echogram using a total of seven user–definable
ease–on–the–eye analog strength–level colors that represent various layers of the
bottom stratum. The display can be set to show the bottom contour alone in a single
color via a menu–guided procedure.
・Digital depth readout is also available using easy–to–read large fonts with a clear
on–screen indication of the reference of measurement (from the waterline, the transducer
or the keel), and in meters, fathoms or feet. To comply with the IMO resolution, the depth
reading must be indicated in meters for navigational purposes.
・With an optional GPS sensor plugged in or an external GPS data source connected, the
ship’s LAT/LON coordinates, speed and heading data will also be displayed at the
same time.
・A battery–backed realtime calendar clock is built in to indicate the date and time in UTC
or in the desired local time at all times.
・The built–in alarms include depth alarm, bottom–missing alarm, power failure/low
voltage alarm and power removal/shutoff alarm.
・With an appropriate GPS sensor plugged in, or an external GPS-based data source
connected, the time is automatically referenced to the atomic–precision GPS time.
・Up to 12 hours of sounding data will be stored in non–volatile memory at approximately
two–second intervals, together with associated date and time, range in use plus
position coordinates (with an optional GPS sensor plugged in or GPS source connected).
・The user can review the stored data across any 15–minute segment at any point in time
over the past 12 hours through a specially designed window easily accessible with a
devoted key.
・The depth sounding history can be graphically displayed to show how the depth varied
over the past hours. Detailed data is also available digitally via another window that can
also be accessed with a single keystroke.
・The data can be output on demand in NMEA–0183 (IEC 61162–1 Ed. 4)– or IEC
61162–1 Ed. 5–compatible format via rear–panel serial interface connectors for use in
shore–based applications, and is protected against a system reset.
・An easy–to–use menu system is incorporated to set the transducer draft, depth
reference, echo threshold level, echo display mode, etc. in addition to operating
parameters to be selected mainly at installation time. Unauthorized access to the menu
system can be prevented with a user–definable password, if desired.
・For use with the CVR–010, BSH–approved highly energy–efficient single–element
TOKIN 50 and 200 kHz ceramic transducers are available. The desired frequency
should be specified at the time of ordering so that a matched transceiver board is
installed in the display cabinet before shipping.
・Both the receiver gain and TVG (anti–clutter) levels are automatically controlled for
hands–free operation when the equipment is operating in the fully automatic mode
(AUTO). Manual override of both functions is also possible.
・Possible interference from other echo sounders operating in the vicinity can be
effectively eliminated or reduced with a 3–step noise reduction function.

CVR–010
Product Description
9
5. Product Description (continued – 2/2)
・The built–in alarms include depth alarm, bottom–missing alarm*1, power failure/low
voltage alarm and power removal/shutoff alarm.
・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.
・The bottom–missing alarm*1warns against the bottom echo being lost, becoming too
weak or exceeding the current range limit.
・The power failure/low voltage alarm will be activated if the power line voltage drops
below the factory–specified predetermined level.
・The power removal/shutoff alarm will be triggered in the event power is accidentally
removed or shut off at the ship’s power source with the equipment operating, emitting
continuously a repeating beep for several minutes.
・The alarm activation status, except for the power removal/shutoff alarm, will be
indicated both audibly and visually, and the alarm on/off switched outputs will be
separately available for driving externally connected alarm indicating devices through a
devoted connector.
・For bridge alert management (BAM) purposes, the equipment outputs the IEC
61162–1 Ed. 5 (2016) format alert–related sentences, or optionally the NMEA–0183
(IEC 61162–1 Ed. 4)–format alarm sentences, for each alarm via the rear–panel
RS–422–A/B and I/O serial interface ports at specified intervals.
・When any of the alarms becomes active, the output’s status and intervals will be
changed accordingly,and the active alarm can be remotely acknowledged and reset
with an appropriate software command from an INS/BAM terminal or can be manually
acknowledged with a suitable hardware on/off switch mounted at a convenient, different
location.
・Previously delivered unitsalready installed on–board can be updated through the
authorized dealers to comply with the IEC 61162–1 Ed. 5 communications protocol
standard regarding the bridge–centered alarm handling procedure.
・The display cabinet has a built–in switch–mode regulator–based efficient DC power
supply that assures reliable operation against a wide range of voltage fluctuations.
・In an installation where an AC power source is available, the equipment can be
operated primarily from the AC source through an optional Model AC–2000 AC adapter
for an automatic changeover to the DC powersource in the event of AC power outage.
6. 1: This alarm is available if the alarm handling protocol is optionally set to the ALR, ACK TYPE (IEC 61162–1 Ed.
4). See paragraph 7.8.2.2.1 for details.

CVR–010
Specifications
(continued on next page)
10
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
- The LCD module complies with IEC 62288 (Ed.2.0, 2014)
standard.
Data Storage: Up to 12 hours of soundings data, depth range, associated
UTC date/time and LAT/LON readouts*1are automatically
retained in flash memory protected from power shutoff or
system reset.
Data Retrieval: Stored soundings data (IEC 61162–1/NMEA–0183 DPT format)
of past 15 minutes, 1/3/6/12hours can be retrieved from the
internal flash memory and can be graphically displayed in a
devoted soundings data history window, together with
associated UTC date/time and LAT/LON coordinates*1.
- All stored data can be output in NMEA proprietary format on
demand via all rear–panel RS–422–A/B and I/O serial
interface ports simultaneously.
Keypad Backlighting: Adjustable in 7 steps by front panel dimmer key
Cabinet Size & Weight: 248/196(W)×216/196(H)×102(D)mm with/without mounting
bracket, 1.6 kg (cabinet) + 0.55 kg (mounting bracket)
Power Requirements*3: 11 – 40 VDC, 0.8A at 12V, 0.4A at 24V (typical)
Power consumption: less than 10W
Ambient Temperature: –15 to +55ﾟ C, 95% RH (operating, without condensation)
–40ﾟ C (storage)
Compass Safe Distance: 1.00m (standard compass), 0.55m (steering compass)
Waterproofing: IPX4
(protected equipment category under IEC 60945–2002)
Recycling: Class Ⅳ
*1: Optional GPS sensor or GPS data source (NMEA–0183) required
*2:AC operation available with optional AC–2000 adapter connected
*3: Depth range:20 m, screen brightness: maximum
6.2. Echo Sounder Specifications
Modes of Operation:
･AUTO (default): Fully automatic selection and settings (depth range, gain, TVG)
･MANUAL: Manual selection and settings of above parameters
Depth Ranges (Maximum Range Limits):
A B C D E F G H
・Meters (m, default): 5 10 20 40 100 200 400 11800
・Fathoms (FM): 2.5 15 15 20 40 100 200 400
・Feet (FT): 20 40 100 200 400 1000 2000 4000
Transducer Draft: Adjustable in 0.1–meter steps for each transducer
Keel Offset: Adjustable in 0.1–meter steps for each transducer