Koden CVG-200 User manual

Declaration of Conformity
(As required by Article 7 (1) of Directive 89/336/ C)
Declares under his sole responsibility that the produced Plotter/Sounder manufactured by
Koden lectronics Co., Ltd.
5278 Uenohara,
Uenohara Citv,
Yamanashi-Ken
409-0112, Japan
Telephone [phone] Telefax [phone]
Identified by the type number CVG-200 to which this declaration refers conforms to the
requirements of Directive 89/336/ C amended by 92/31/ C and 93/68/ C and is in
conformity with the MC, Health and Safety standards of
N60945
Signed ……………………………………..
Heinz Hoghoff,
Dated 06 April 2005
Koden lektronik GmbH.
Am Gewerbepark 15
D-64823, Gross–Umstadt
Germany.
Phone [phone]
Telefax [phone]
N.B. As this product is for Maritime use compliance with Directive 72/23/ C is not required.

CVG-200 OPERATION MANUAL
Doc No: 0093132802
Amendment History
No. Document No ＆Rev
No. Date Amendments
0 93132802-00 05/01/24 First issue
1 93132802-01 05/03/24
Chapter 5 Chapter 6 (93132810→93132802)
2 0093132802-02 05/12/01 Chapter 6 Annex (It is compatible from Ver2.01.)
3 0093132802-03 06/08/16 Chapter 2
4
5
6
7
8
9
10
Amendment Policy
When any change is applied in the document, only the document numbers of the relevant sheet(s)
and cover sheet are modified. The rest of the sheets are not changed. The document number is
shown in the footer area, either in the right or left of each sheet.
Copyright © 2005 2006 by Koden Electronics Co. Ltd. All rights reserved.
No part of this publication may be reproduced, transmitted, translated, in any form 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.

CVG-200 Preface
93132801-00 (1)
Getting Started
Using the Main
Text
Please guard against losing or damaging this text.
In the event of reselling or handing over this device to someone else, please be
sure to include this manual to the new owner.
In addition, it is advisable to have this text nearby while this device is in
operation.
Important Safety Items
Symbols used in this manual
The following symbols are used in this manual. You are requested to be fully aware of the
meaning of each symbol before carrying out inspection and maintenance of this equipment.
Warning mark
Caution mark
High Voltage mark
Prohibition mark
Operating this equipment while ignoring this sign may lead to a
malfunctioning of the equipment.
Caution
This sign indicates that a specified action is prohibited. The
prohibited action will be shown in the vicinity of the mark.
Operating this equipment while ignoring this sign may lead to
physical injury or damage to the equipment.
Alarm
Operating this equipment while ignoring this sign may lead to
electrical shock.

Preface CVG-200
(2) 93132801-00
Types of Operational Warnings
This device aids in navigation. For decision making in sound navigation,
please be sure to use other widely used resources in addition to this device:
land maps, sea maps, GPS devices, landmarks, water depth, obstacles, and
other devices.
This devices uses voltage levels which are potentially life threatening. Even if
the power is shut-off, live electricity may remain within the circuits. Warning
labels and protective covers have been added to prevent carelessly touching
high-voltage circuits. For the sake of safety, switch off the power before
performing any inspection of the inside of this device. Then, please proceed
to properly discharge any remaining voltage from the condenser. Proper
inspection must be carried out by a qualified technician.
This GPS (Global Positioning System) functions using 28 satellites. Should
there be no obstacles, and should the sky be clear, the user should be able to
find his position anywhere in the world. However, this group of satellites are
operated and managed by the US Pentagon, and we have no control over the
quality of reception or the policy of the US government. Without prior notice,
the accuracy of position, bearings, speed measurements may deteriorate, or,
adjustments, testing, and course corrections, etc. may be necessary.
Signals from the satellites may be disrupted at certain times.
Warning
Caution
Warning

CVG-200 Preface
93132801-00 (3)
Types of Cautions During Maintenance
zBe certain to turn off your boat’s power
Carelessly switching on the power during inspection may result in electrical
shock. In order to prevent such accidents, be sure to switch off the power of
this device as well as the power of the boat. Furthermore, a warning sign
saying “In operation” closely placed to the power switch can also help ensure
safety.
zWarning of Remaining High Voltage
Regarding transmitting circuits using the condenser, high voltage may remain in
the circuit for a few minutes after switching the power off. When inspecting a
part of the device with this mark, be sure to wait a few minutes after the power
has been switched off. Also, be sure to properly discharge any remaining
voltage.
zDust Caution
Dust can induce injury to the lungs. When cleaning the inside of this device,
be careful not to breathe in dust. Please use a safety mask or other
equipment to ensure your safety.
zCountermeasures towards Static Electricity
The flooring of the boat can cause static electricity when in contact with carpet
or synthetic clothing fibers. This static electricity can in turn destroy
electronics. Install proper countermeasures towards static electricity to protect
your equipment.
Warning
Caution
Caution

Preface CVG-200
(4) 93132801-00
How to use this manual
Scope of this manual
This manual contains general information as well as system composition, installation, operation and
maintenance of the CVG-200 Plotter/Sounder
Structure of this manual
This manual is divided into sections according to the contents as outlined below. This allows for the
overview of the entire manual as well accessing detailed information for your specific requirement.
Chapter 1: General Information
-About the GPS
-Applicable Standards
-Applicable Standards
-Software Type Name
-Equipment Configuration
Chapter 2: Equipment Composition
-Standard Equipment List
-Spare Parts List
-Optional Items List
-Available Transducers List
-Transducers
Chapter 3: Specifications
-Specifications
-Serial Data
-Power Requirements
-Environmental Conditions
-External Dimensions and Weight
Chapter 4: Installation
-Installation Consideration
-Unpacking of The System
-Inspection of the equipment
-Proper Location for Setup

CVG-200 Preface
93132801-00 (5)
-Cable Routing and Connections
-Display Installation
-Internal Connections of The System
-Post-installation Inspections
Chapter 5: Basic Operations
-Name and Function of Parts
-Displaying the Images
-Plotter Screen
-Operation of Sounder Display
Chapter 6: Using the Menu
-Menu Functions
-Sounder Menu
-Plotter Menu
-Setting of other Menus (ETC)
Chapter 7: Trouble Shooting and Maintenance
-Information Required for Service
-Trouble Shooting
-Setting the Bottom Detection Threshold
Chapter 8: Maintenance
- Periodical Inspection and Cleaning
Chapter 9: Technical Reference
-Details of Input Serial Data Sentence
-Details of Output Serial Data Sentence
-Connecting to An External Sounder
-Connecting to Water Temperature/Speed Sensor
-Serial Data Input/Output
-Data input/output serial line
-Signal Output for External Buzzer
Annex Sheets:
-Menu Tree
-LOLAN C CHAINS
-DECCA CHAINS

CVG-200 Chapter 1
General Information
93132801-00 Contents
Chapter 1
General Information
Page No.
1.1 About GPS..................................................................................................1-1
1.1.1 GPS Satellite Arrangement...................................................................................1-1
1.1.2 GPS Organization ..............................................................................................1-1
1.1.3 On Proper Use ..................................................................................................1-1
1.2 Outline of The Equipment.........................................................................1-2
1.3 Applicable Standards................................................................................1-2
1.4 Software Type Name..................................................................................1-2
1.5 Equipment Composition...........................................................................1-2

CVG-200 Chapter 1
General Information
93132801-00 1- 1
Chapter 1 General Information
1.1 About GPS
1.1.1 GPS Satellite Arrangement
GPS (Global Positioning System) is a navigation system using 24 satellites (21 plus 3 in service)
orbiting above the earth once every 11 hours 58 minutes at an altitude of about 20,000 km.
1.1.2 GPS Organization
Your position is determined by calculating the distance from more than three satellites to your position.
Your position (latitude, longitude and altitude) is determined at the intersection point of four spheres
formed by four satellites.
Note: The GPS system is based on a geodetic system called the WGS (World Geodetic System). In
a conventional world map, one coordinate system differs from others by region. This causes the
position fix made on the map and GPS measurement to differ to a certain extent.
1.1.3 On Proper Use
In the following circumstances, your GPS receiver takes more time to fix your position:
・When you first turn on the GPS receiver.
・After having the unit turned for a long time, the previously stored orbital data is not suitable for the
current satellite.
・When you turn the power back on after having not used it over a long distance.
The GPS navigation device, within a useful locality, through available data from orbiting satellites, will
record and speed your position data to you. When the GPS receiver is first turned on, it starts to
store the orbital data sent from the satellite. The first data becomes available after about 15 minutes.
After this, the receiver can fix your position within a minute by using the previously stored data.
In the case of abnormal or adverse conditions, or if foreign substance enter the device, turn off the
power immediately, and contact your nearest sales or service store.

Chapter 1 CVG-200
General Information
1-2 93132801-00
1.2 Outline of The Equipment
The CVG-200 is a plotter/sounder device, consists of a plotter unit with a GPS sensor and a sounder
equipped with transmission/receiver.
The available power output is two kinds, 600W and 1kW. It carries two frequencies, 50 kHz and 200
kHz.
1.3 Applicable Standard
The CVG-200 is designed and tested to comply with the international standard of IEC60945 (3rd
edition) that defines general requirements of electronic maritime equipment.
1.4 Software Type Name
The following software type is used in the CVG-200.
Software type Application
KMC－92 System control
KM－D91 Echo Sounder system control
1.5 Equipment Composition
The equipment composition of CVG-200 is shown in Figure 1.1.

CVG-200 Chapter 1
General Information
93132801-00 1- 3
Figure 1.1 Configuration of CVG-200
・Water temperature/
speed sensor
ST-80-1
・Transducer
500T-2B
/500T-3B
/501T-3B
・Transducer
TD-501C
Cable
gland
or
Ship side
Metal
fittings
Water temperature
senso
r
Junction
box
JB-10
JB-12
External VGA monitor
(Analog RGB)
・GPS Sensor
GPS-20A
・DGPS Sensor
KBG-2
This cable is included.
10.8～
31.2VDC
100/115VAC
200/230VAC
CW-253-2M
DC Power cable
VV-2D8-3M
・Rectifier
PS-006
・Sounder
This cable is included.
：Standard
：Option
：User Interface
・NMEA-0183 CH1
Navigator, Sounder,
Radar, Autopilot
Junction
box
JB-10
JB
-
12
・NMEA-0183 CH2
Navigator, Sounder,
Radar, Autopilot
Fuse10A
CW-838-0.5M
External buzzer
・C-map
Map card
・・User c-card
2MB
Receiver unit
CVG-200

CVG-200 Chapter 2
Equipment Composition
93132801-00 Contents
Chapter 2
Equipment Composition
Page No.
2.1 Standard Equipment List.............................................................................2-1
2.2 Spare Parts List............................................................................................2-1
2.3 Option Items List..........................................................................................2-1
2.4 Transducers..................................................................................................2-2

CVG-200 Chapter 2
Equipment Composition
0093132802-03 2-1
Chapter2 Equipment Composition
2.1 Standard Equipment List
No Item name Type name Remarks Weight/
Length Q’ty
1 Receiver unit CVG-200 With base mount and
hard cover 6.8 kg 1
2 DC Powercable CW-253-2M For Receiver unit 2 m 1
3 Transducer Detail in 2.4
Transducer
4 Cable
for transducer CW-840-0.3M ( for TD-501C ) 1
5 Spare parts SP-101 (2.2 Refer to Spare parts list) 1set
6 Operation manual English 1
2.2 Spare Parts List
No Item name Type name Remarks Weight/
Length Q’ty
１Fuse F-7161-10A
/N30C-125V For Receiver unit １
2.3 Option Items List
No Item name Type name Remarks Weight/
Length
ST-80-1 Transom (Plastic, with cable) 0.3 Kg・9m
ST-90-1 Inner hull (Plastic, with cable) 0.6 Kg・9m
1 Water temperature/
Speed sensor
ST-100-1 Through hull (Bronze, with
cable) 1.2 Kg・9m
2 Water temperature
sensor T-81with cable Inner hull (Plastic, with cable) 0.2Kg
3 DGPS sensor KBG-2 For DGPS positioning
Power ＆Signal cable with
connector
1.6Kg
10m
4 GPS sensor
GPS-20A-10M-3 For GPS positioning
Power ＆Signal cable with
connector
250g
10m
5 GPS antenna
holder RAH-29 Ratchet mount
6 Water
thermometer
scupper MFB-11 Water temperature sensor
T-81with cable
7 Inner hull kit MFB-04 Hard vinyl chloride,
applicable to 600W only 1.2kg
8 Inner hull kit MFB-04W Resin, 1KW only 1.5kg
9 Kingston kit MFB-05W Applicable to 1KW only 0.83kg
10 AC/DC Rectifier PS-006 With 2 pcs of 10A fuse
attached 8.0kg
11 AC Power
cable VV-2D8-3M Both ends fly lead (for power supply) 3m
JB-10 1input, 3output ×2circuits 0.4kg12 Junction box
(For navigator unit) JB-12 1input, 3output, 3 input,
1output 0.42kg
13 Connecting
cable CW-373-5M 6 pin waterproof connectors
（LTW）both ends 5m

Chapter 2 CVG-200
Equipment Composition
2-2 0093132802-03
No Item name Type name Remarks Weight/
Length
CW-374-5M 6 pin connector/6 pin waterproof
connector (LTW) 5m
CW-376-5M Fly leads/6 pin waterproof
connector (LTW) 5m
CW-381-5M Half-pitched/6 pin waterproof
connector (LTW) 5m
13 Connecting
cable
CW-154A-5M 6 pin connector (Nisshin)/Fly
leads 5m
LTWBD-06BFFA-L1
80 6 pin waterproof connector (LTW)
for NMEA0183
LTWBD-07BFFA-L1
80 7 pin waterproof connector (LTW)
(For external sounder)
LTWBD-08BFFA-L1
80 8 pin waterproof connector (LTW)
(For water temperature and
speed sensor)
14 Connector
(female)
LTWBU-12BFFA-L1
80 12 pin waterproof connector (LTW)
(For external monitor)
CG－1 For steel hull 1.5kg
CG－3 For wooden hull 2.5kg
CG－１6 For FRP hull 0.9kg
15 Cable gland
CG－１9 For FRP /wooden hull 1.0kg
16 Metal fittings SL-2 Stainless,１ 1/2 inch 2.5kg
17 Operation
manual CVG-200. O/M.E English
2.4 Transducers
Output Type name Frequency Weight
TD-500T-2B 50/200 kHz 0.7kg
600W TD-500T-3B 50/200 kHz 1.5kg
TD-501C 50/200 kHz 4.2kg
１kW TD-501T-3B 50/200 kHz 3.4kg

CVG-200 Chapter 3
Specifications
93132801-00 Contents
Chapter 3
Specifications
Page No.
3.1 Specifications..............................................................................................3-1
3.1.1General Specifications ....................................................................................................3-1
3.1.2 Specifications of Sounder..............................................................................................3-1
3.1.3 Specifications of Plotter ...............................................................................3-3
3.2 Serial Data....................................................................................................3-3
3.3 Power Requirements...................................................................................3-4
3.4 Environmental Conditions..........................................................................3-4
3.5 External Dimensions and Weight...............................................................3-4

CVG-200 Chapter 3
Specifications
93132801-00 3-1
Chapter 3
Specifications
3.1 Specifications
Specifications are subject to change without notice.
3.1.1General Specifications
Display 10.4 inch color TFT LCD(480 x 640 dots)
Display mode Plotter
Echo Sounder (Single frequency normal image/Single frequency
normal/zoom images/Dual frequency dual images)
Plotter + Echo Sounder: Dual screen (Vertical split/Horizontal split)
Compass
Highway
3.1.2 Specifications of Sounder
TX frequency 50 kHz/200kHz Dual frequency
Output power 600W, 1kW
(meter / Japanese fathom / fathom / Italian fathom)
5, 7.5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90,
95, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230,
240, 250, 260, 270, 280, 290, 300, 310, 320, 330, 340, 350, 360, 370,
380, 390, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 950,
1000, 1100, 1200
Sounding range
Select either Auto range
or 8 range scales from
the scaling group listed
to the right.
(feet)
15, 20, 30, 40, 50, 60, 80, 100, 120, 140, 180, 200, 220, 240, 260, 280,
300, 320, 340, 360, 380, 400, 440, 480, 520, 560, 600, 640, 680, 720,
760, 800, 840, 880, 920, 960, 1000, 1040, 1080, 1120, 1160, 1200, 1240,
1280, 1320, 1360, 1400, 1440, 1480, 1520, 1560, 1600, 1800, 2000,
2200, 2400, 2600, 2800, 3000, 3200, 3400, 3600, 3800, 4000
(meter / Japanese fathom / fathom / Italian fathom)
2.5, 5, 7.5, 10,15, 20, 25, 30, 35, 40, 45, 50, 55, 60,70, 80, 90, 100,
110, 120, 130, 140, 150, 160, 180, 200
Zoom range
Select 1 range scale
from the scaling group
listed to the right. (feet)
10, 15, 20, 30, 40, 50,60, 80, 100,120,140,
160,180,200,220,240,260,280,320, 360, 400, 450, 500, 550, 600, 650
Shift
Automatic or manual (meter / Japanese fathom / fathom / Italian fathom) 0 to 3000
(feet)
0 to 8000
Display color 16 colors (red, orange, yellow, green, light green, white, light blue, blue
and neutral colors)
(Color pallet can be changed.)
Background (9 colors)

Chapter 3 CVG-200
Specifications
3-2 93132801-00
Picture mode
N: Normal (incl. SHIFT)
Z1: (Zoom1)
Bottom Lock
Z2: (Zoom2) Bottom
Discrimination
Z3: Bottom Zoom
BZ: Bottom Zoom
(H): High frequency
(L): Low frequency
In a split display, the screen
positions can be swapped.
The display can also be
switched in-between vertical
and horizontal partitioning.
・ High/Low frequency
Single display Dual display
・ High/Low freq. : Normal ・ High/Low freq.: Bottom Zoom
Interference rejection 3 steps (OFF, 1, 2)
Color rejection 15 steps (one out of 15colors)
Alarm Fish alarm, Depth alarm
Image speed Fixed 12 speed (4/1, 3/1, 2/1, 1/1, 1/2, 1/3, 1/4,
1/6, 1/8, 1/12, 1/16) and Stop
Output reduction 2 steps (Standard and reduced)
Pulse width 4 steps (Very narrow, Narrow, Middle, Wide)
Color tone 3 steps (1, 2, 3)
Background color 9 steps (1, 2, 3, 4, 5, 6, 7, 8, 9)
Depth display 4 steps (Off, Large, Middle, Small)
Depth display position 2 steps (Down or Up)
Depth scale display 3 ways (Off, One,All)
Scale position 2 ways (Edge or Center)
Scale numeral display 2 ways (Large or Small)
Time mark 3 ways (Off, 10 sec, 1 min)
Image feed direction 2 ways ( )
Image split
Image swap
Water temperature 3 ways (Off, oC, oF)
Auto function Depth range, shift, gain
Depth unit 5 kinds (m, J.fm, fm, I.fm, ft)
Bottom detection range 2 ways (Within or outside the sonar display)
Depth sounding 3 ways (Auto, High frequency, Low frequency)
Marker Depth marker (VRM) 2 Line, Scale, Zoom range marker,
Alarm range marker, Time maker, Color pattern
Key (used only for the
following functions) GAIN (Gain, Enhancement, STC) SHIFT, VRM, RANGE, MODE
Other functions Enhancement, White line, A scope, Water Temperature graph, Draft,
Bottom detection start position, Sonic correction, Temperature correction,
Speed correction, INT/EXT sync switching, PRR, Color change, INT/EXT
Water temperature switching, Bottom detection threshold
,
A B , B A
A
-scope display can be added to each o
f
the above display modes.
N
Z1 N
Z2
N
Z3
N
BZ
N
(L)
N
(H)
BZ
(L)
BZ
(H)

CVG-200 Chapter 3
Specifications
93132801-00 3-3
3.1.3 Specifications of Plotter
Map mode Mercator projection
Display mode North-up, East-up, South-up, West-up, Course-up (Waypoint),
Head-up and Centered North-up
Zooming range 0.01 to 3,600nm(0.02 to 6,600km)aroundEquator
Effective map creation area Below the latitude 75 degree
Time 1, 2, 5, 10, 20, 30, 60, 120, 300, 600 secPlotting interval Distance 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1.0, 2.0, 5.0, 10.0 nm (km)
Number of plots 2,000, 4,000, 7,000 (maximum plot) x 7 blocks
Track color 7 colors(Normal/Depth/Temperature : changeable)
Position data display Lat/Lon, Loran C LOP, Decca LOP
Navigation data display Own ship’s position, Own ship’s course, Own ship’s speed, Waypoint
position, Waypoint bearing, Waypoint distance, POB position, POB
bearing, POB distance, Cursor position, Cursor bearing, Cursor
distance
Position registration 8,300points (All points can be registered as waypoint)
Mark color 7 colors
Mark shape
(The mark are only useable in Mark Editing mode)
Route 50 routes(1route 50 waypoints), user can add comments (up to 12
characters)
Drawing
nodes 3,500 points(500 points x 7blocks)
Graphics
Display
color 7colors
Alarm Arrival, POB, Cross track error
Position correction By cursor
Magnetic compass
correction Auto, Manual
Tracking other ships track
*1 Track up to 10 other ships. Each ship’s course can be tracked and
recorded for a course consisting of up to 1000 points.
Memory backup By Lithium battery ( for SRAM backup) and Non-volatile ROM
Other function Displays names of places, Ring markers, stores landmark data,
calculates the distance between two points, Draw Parallel Lines,
information windows, stores/retrieves memory card data.
*1 : ATA information from a radar unit required.

Chapter 3 CVG-200
Specifications
3-4 93132801-00
3.2 Serial Data
Input data
Type: NMEA0183 Ver.2.0/1.5
Sentence: GPS/DGPS(J5)
HDT, GGA, GLL, MSK, MSS, PKODA, PKODG, RMC, VTG,
CH1(J2), CH2(J6)
HDT, MTW, TLL, TTM
Output data
Type: NMEA0183 Ver,2.0
Sentence: CH1(J2)
APB, BWC, GGA, GLL, GTD, RMB, VTG, WPL, XTE, ZDA
CH2(J6)
APB, BWC, GGA, GTD, VTG, WPL, ZDA