JRC NWZ-4610 Instruction Manual

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INSTRUCTIONINSTRUCTION

MANUALMANUAL

MULTI INFORMATION DISPLAYMULTI INFORMATION DISPLAY

NWZ-4610NWZ-4610

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

General Information

Thank you for purchasing the Japan Radio Co., Ltd. NWZ-4610 Multi Information Display (MID). This equipment receives NMEA data from various sensors for display.

٨ Before attempting to operate this equipment, read this instruction manual thoroughly to ensure

correct and safe operation in accordance with the warning instructions and operation procedures.

٨ You are strongly recommended to store this instruction manual carefully for future reference.

In the event that you have an operational problem or malfunction, this manual will provide useful instructions.

7ZPNA4284

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Before You Begin

Symbols Used In This Manual

In this manual, and on the equipment, we use several warning signs to call your attention to important items that, if not handled correctly, could present danger to yourself or property. These warning note classifications are as described below. Please be fully aware of the importance of these items before using this manual.

Indicates warning items that, if ignored, may

result in serious personal injury or even death.

Indicates cautionary items that, if ignored, may

result in personal injury or physical damage.

Examples of Related Symbol Marks Used in this Manual and on the Unit

Each mark is intended to alert the user to the presence of precautions including danger and warning items. The picture in each

mark (“Electric shock” in the example on the left.) alerts you to

operations that should be carefully performed.

Each

mark is intended to alert the user to the presence of prohibited activity. The picture/word in/beside each mark (“Disassembling Prohibited” in the example on the left.) alerts you to operations that are prohibited.

Each

mark is intended to alert the user to the presence of

necessary instructions. The picture in each

mark (“Disconnect the

power plug” in the example on the left.) alerts you to operations that must be performed.

WARNING LABEL

You can see the warning label on the top of the unit. Do not attempt to remove the warning label from the unit or impair or modify it.

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iii

Usage Hints

Do not remove the cover of this unit. Otherwise, you may touch a high-voltage part and suffer from an electric shock.

Turn off the power on/off switch, and turn off the power supply breaker when you for maintenance check this unit for maintenance. Otherwise, a fire, an electric shock, or a failure may occur.

Do not disassemble or modify this unit. Otherwise, a fire, an electric shock, or a failure may occur.

Do not place a vessel containing water, etc. or a metallic object on this unit. When water spills or when water or the object enters the unit, a fire, an electric shock, or a failure may occur.

Do not use this unit at a voltage other than the supply voltage stated on the unit. Otherwise, a fire, an electric shock, or a failure may occur.

Do not insert or remove the power cord or operate switches with a wet hand. Otherwise, you may suffer from an electric shock.

Do not damage or modify the power cord. Placing a heavy object onto, heating, stretching or bending the cord may cause a fire or an electric shock.

Do not check or repair in this unit. Please call our field representative or your nearest JRC office for inspection and repair services. Otherwise It may cause a fire or an electric shock.

In the event that you spill or drop any liquids or metals etc., turn off the unit, turn off the power supply breaker, and contact your sales agent outlet or one of JRC branch offices, sales centers or liaison offices. Otherwise continuing operation may cause a fire, an electric shock or a malfunction.

In the event that smoking or burning odors are detected, immediately terminate operation of the unit and contact your sales agent outlet or one of JRC branch offices, sales centers or liaison offices. Never attempt to check or repair the interior of the unit. Otherwise continuing operation may cause a fire or an electric shock.

ＡＣ

WARNING

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Without qualified service personnel, do not attempt to install this unit. Contact our service center or agent for any electrical work or installation of this unit. Otherwise it may cause a malfunction.

Do not install this unit at the place exposed to direct sunlight for a long time or hit by hot wind or where the temperature rises above 55℃. Otherwise it may cause a fire or a breakdown.

Do not place the unit on a wobbly stand or any unsteady foundation. Otherwise it may cause the unit to fall, resulting in an injury or a damage.

Do not put this unit in the cabinet, and do not cover with the nonporous thing such as cardboard. Heat shuts oneself up, and it may cause a fire or a breakdown.

When this unit is suddenly moved from a cool place to a warm place, drew condensation water may form on the inside windows, and the liquid crystal part can become visually difficult. In this case, leave the unit for a while until becoming dry condition. Then operate the unit.

When installing this set, be sure to connect the grounding wire or the grounding plate to the grounding terminal of the unit. Otherwise you may suffer from an electric shock.

Do not turn on the power switch of the unit while the ship is on the shore. Otherwise, the transducer may malfunction.

Do not use an organic solvent such as thinner or benzine when you clean the surface of the unit. For cleaning the surface, remove the dust and wipe with clean dry cloth. Otherwise, the painting on the surface may be damaged

CAUTION

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External View

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Contents

General Information ...................................................................................................................... i

Before You Begin .......................................................................................................................... ii

Usage Hints .................................................................................................................................. iii

External View ................................................................................................................................ v

Chapter 1 Introduction .......................................................................................................... 1-1

1.1. Function ............................................................................................................................... 1-1

1.2. Features ............................................................................................................................... 1-2

1.3. Components ......................................................................................................................... 1-3

1.3.1. Standard equipment ....................................................................................................... 1-3

1.3.2. Options........................................................................................................................... 1-3

1.4. Construction ........................................................................................................................ 1-4

1.5. System Configuration ......................................................................................................... 1-5

Chapter 2 Names and Functions of the Components ........................................................ 2-1

Chapter 3 Display Screen ..................................................................................................... 3-1

3.1. Display Screen ..................................................................................................................... 3-1

Chapter 4 Operation .............................................................................................................. 4-1

4.1. Menu ..................................................................................................................................... 4-2

4.2. Basic Operation ................................................................................................................... 4-8

4.2.1. Turning on the power ..................................................................................................... 4-8

4.2.2. Starting (Normal) ............................................................................................................ 4-8

4.2.3. Starting (Abnormal) ........................................................................................................ 4-9

4.2.4. Starting (Abnormal) ........................................................................................................ 4-9

4.2.5. Turning off the power ..................................................................................................... 4-9

4.2.6. Adjusting the back light (lighting) by using the key ...................................................... 4-10

4.2.7. Adjusting contrast ........................................................................................................ 4-10

4.2.8. Turning off the alarm buzzer ........................................................................................ 4-10

4.2.9. Switching display ......................................................................................................... 4-10

4.2.10. Alarm display ............................................................................................................... 4-10

4.2.11. Selecting items from the menus .................................................................................. 4-11

4.2.12. Entering a numeric value ............................................................................................. 4-12

4.3. User Mode Change ............................................................................................................ 4-13

4.4. User Setting Screen Display ............................................................................................ 4-13

4.5. Setting Display .................................................................................................................. 4-14

4.5.1. Adjusting contrast ........................................................................................................ 4-14

4.5.2. Adjusting back light ...................................................................................................... 4-15

4.5.3. Setting a click sound .................................................................................................... 4-15

4.5.4. Setting a display screen............................................................................................... 4-15

4.5.5. Selecting a back light color .......................................................................................... 4-21

4.5.6. Setting graph scale ...................................................................................................... 4-22

4.5.7. Registering user display .............................................................................................. 4-22

4.6. System Settings ................................................................................................................ 4-23

4.6.1. Selecting units ............................................................................................................. 4-23

4.6.2. Setting the time difference ........................................................................................... 4-24

4.6.3. Setting date display format .......................................................................................... 4-25

4.6.4. Displaying as loran c time difference ........................................................................... 4-25

4.6.5. Setting transducer position of depth sounder (exclusive to JFE-380/680) .................. 4-25

4.6.6. Setting water depth offset of depth sounder ................................................................ 4-26

4.7. Language Settings ............................................................................................................ 4-27

4.8. Alarm Settings ................................................................................................................... 4-27

4.8.1. Setting the alarm range ............................................................................................... 4-28

4.8.2. Setting a system alarm ................................................................................................ 4-28

4.8.3. Setting a vessel speed alarm ...................................................................................... 4-29

4.8.4. Setting a TRIP alarm ................................................................................................... 4-29

4.8.5. Setting the water temperature alarm ........................................................................... 4-30

4.8.6. Setting the water depth alarm ...................................................................................... 4-30

4.8.7. Setting the wind velocity alarm .................................................................................... 4-30

4.8.8. Setting the air temperature alarm ................................................................................ 4-31

4.8.9. Setting the atmosphere alarm ..................................................................................... 4-31

4.8.10. Setting the humidity alarm ........................................................................................... 4-31

4.8.11. Setting a buzzer sound and screen back light ............................................................. 4-32

4.9. Setting Installation ............................................................................................................ 4-33

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4.9.1.

Changing to a maintenance mode ............................................................................... 4-33

4.9.2. Setting a model ............................................................................................................ 4-34

4.9.3. Selecting a dimmer unit ............................................................................................... 4-34

4.9.4. Dimmer linked control and data sharing with RS-485 ................................................. 4-35

4.9.5. Setting a serial port ...................................................................................................... 4-38

4.9.6. Setting a contact port ................................................................................................... 4-42

4.9.7. Outputting alarm history ............................................................................................... 4-43

4.9.8. Checking installation .................................................................................................... 4-43

4.9.9. Checking the input port ................................................................................................ 4-44

4.9.10. Self-diagnosis .............................................................................................................. 4-44

4.9.11. Displaying an alarm ..................................................................................................... 4-45

4.9.12. Displaying the software version ................................................................................... 4-46

4.9.13. Performing master reset .............................................................................................. 4-46

4.9.14. Demonstration ............................................................................................................. 4-47

4.9.15. Outputting setting value ............................................................................................... 4-47

4.9.16. Setting the current to be displayed .............................................................................. 4-47

4.10. Setting daisy chain ........................................................................................................ 4-48

Chapter 5 Maintenance ......................................................................................................... 5-1

5.1. Daily Maintenance ............................................................................................................... 5-2

5.2. Alarm .................................................................................................................................... 5-3

5.3. Troubleshooting for Malfunctions or Abnormalities ....................................................... 5-4

5.4. Repair Unit ........................................................................................................................... 5-5

5.4.1. Repair unit...................................................................................................................... 5-5

5.4.2. Regular Replacement Parts ........................................................................................... 5-5

Chapter 6 Installation ............................................................................................................ 6-1

6.1. Affixing Display Unit Nameplate Labels ........................................................................... 6-2

6.1.1. Affixing product nameplate ............................................................................................ 6-2

6.1.2. Affixing model identification plate .................................................................................. 6-2

6.2. Display Unit Installation ...................................................................................................... 6-3

6.2.1. Selecting the position for installation ............................................................................. 6-3

6.2.2. Mounting the display unit using a rack .......................................................................... 6-4

6.2.3. Mounting using a flash mount ........................................................................................ 6-6

6.2.4. Removing the display unit by flash mounting ................................................................ 6-8

6.3. Cable Connection ................................................................................................................ 6-9

6.3.1. DC12/24V DATA connector ......................................................................................... 6-10

6.3.2. DATA1 connector ......................................................................................................... 6-13

6.3.3. SENSOR/DATA2 connector ......................................................................................... 6-17

6.4. Optional Peripheral Connection ...................................................................................... 6-21

6.4.1. Dimmer unit connection ............................................................................................... 6-21

Chapter 7 After-Sales Service .............................................................................................. 7-1

7.1. When Ordering a Repair ..................................................................................................... 7-1

7.2. Recommendation of Overhaul ........................................................................................... 7-1

Chapter 8 Disposal ................................................................................................................ 8-1

8.1. Disposal of the Equipment ................................................................................................. 8-1

Chapter 9 Specifications ....................................................................................................... 9-1

Appendix ..................................................................................................................... Appendix-1

Appendix 1 Outline and Setting Drawing ................................................................. Appendix-1

Appendix 2 Default value ........................................................................................... Appendix-3

Appendix 3 Setting value memo............................................................................. Appendix-7

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1-1

Chapter 1 Introduction

1.1. Function

The Multi Information Display (MID) is the display unit that receives NMEA data items from various sensors to display them. The screen can be split to up to 4 areas for use. Only necessary information can be displayed by selecting data to be displayed in the areas. There are three modes in which six screens can be registered, and up to 18 screens can be registered.

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1-2

1.2. Features

NWZ-4610 Multi Information Display (MID) has the following features:

1) Display of various NMEA data items

2) Selection of display contents and screen layout

3) Distribution of power supply in daisy chain mode

4) Selection of display screen in each mode

5) Sharing of data and interlocking of dimmer between display units at RS-485 interface

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1-3

1.3. Components

The standard equipment and options are shown in the tables below.

1.3.1. Standard equipment

No. Description Model No. CODE QTY Remarks

1.1

DISPLAY NWZ-4610 NWZ-4610 1 Main Body

1.2

DATA POWER CABLE CFQ-5766A CFQ5766A 1

14 cores 2 m/ With Fuse holder data, power, contact

1.3

FUSE MF60NR 250V 1 5ZFGD00205 2 Display unit 1A fuse

1.4

FRONT PANEL MTV305018A MTV305018A 1

1.5

BASE KITS MPBX47065 MPBX47065 1

Base Knob Bolt Gear Washer Knob Washer

1.6

MODEL IDENTIFICATION PLATE

MPNN47524A MPNN47524A 1 For Rear

1.7

PRODUCT NAMEPLATE

MPNN47529A MPNN47529A 1 For Front

1.8

Flush Mounting Drawing

- - 1 For Flush Mount

QUICK REFERENCE 7ZPNA4352 7ZPNA4352 1 English/Japanese

1.3.2. Options

No. Description Model No. CODE QTY Remarks

AC POWER RECTIFIER

NBD-577C NBD-577C 1 AC100/220V input

24V output

DATA POWER CABLE CFQ-5766D CFQ5766D 1 14 cores 10 m/ With Fuse holder

data, power, contact

CFQ-5766F CFQ5766F 1 14 cores 20 m/ With Fuse holder

data, power, contact

DATA CABLE CFQ-5767 CFQ5767 1 4 cores/3 m data

6-pin connector data line only

DATA CABLE CFQ-5768 CFQ5768 1 6 cores-14 cores/3 m daisy chain

DATA CABLE CFQ-5769 CFQ5769 1 For RS-485 4 cores/3 m

T-SHAPED CONNECTOR

AA-040404-MMM-TL 5JCDX00071 1 For CFQ-5769 RS-485

JUNCTION BOX CQD-10 CQD-10A 1 12 terminals

DIMMER UNIT NCM-227 NCM-227 1 External dimmer unit

L-TYPE ADAPTER CFQ-9184 CFQ9184 1

INSTRUCTION MANUAL

7ZPNA4284 7ZPNA4284 1 English

7ZPNA4283 7ZPNA4283 1 Japanese

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1-4

1.4. Construction

 Display NWZ-4610

Figure 1.2 NWZ-4610 OUT LINE (Disk Form type)

Unit: mm Mass: Approximately 0.8kg

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1-5

1.5. System Configuration

Junction box CQD-10

AC Power Rectifier NBD-577C

SENSOR/DATA2 DATA1

MID

NWZ-4610

DC12/24V DATA

Dimmer unit

NCM-227

External device

Sensors

SENSOR/DATA2 DATA1

MID

NWZ-4610

DC12/24V DATA

DC12/24V

100/220V AC

Log pulse

CFQ-5766A 2 m

Daisy chain CFQ-5768 3m

RS-485 CFQ-5769 3m

RS-485

CFQ-5769 3m RS-485 CFQ-5769 3m

T-shaped connector AA-040404-MMM-TL

* 250V-TTYCS-1 3 ports

*250V-TTYCS-1 Max 15 m

*250V-TTYCS-1

*0.6/1kV-DPYC-1.5

*: Arranged by dockyard.

External device Sensors

CFQ-5767 3m

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1-6

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2-1

Chapter 2 Names and Functions of

the Components

Display

Buzzer

Operation panel

Figure 2.1 Operation panel of main display unit

No. Keys Name Functions

1 Power/

Contrast key

Turns on the power. This key also adjusts the screen contrast. The power is turned off when the

key and this key are

pressed at the same time.

Dimmer key

Adjusts the brightness.

Menu key

Displays the main menu.

4 Display key Changes the display screen.

5 Clear key Cancels operation and stops the alarm.

Cursor key

Moves the cursor.

7 Enter key Sets the entries.

8 USER key Changes the screen to the user registration screen.

9 MODE key Change the user mode.

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2-2

 Reading the Display

Numeric display screen

Graphic screen Graph screen

Screen title

Screen number

The display mode and the screen number

are displayed. When

or is

pressed, M1 to M3: Mode and D1 to D6: Screen number are displayed for 3 seconds.

[S]: Simulation mode

During simulation mode, [S] blinks.

[M]: Equipment mode

During equipment mode, [M] is turned on. During simulation mode, [M] is turned off.

Alarm icon

This displayed while an alarm occurs. For the alarm contents, check the alarm information.

Display area

Freeze indicator

During operation, the black part moves. If the black part does not move, the screen freezes.

Ship speed and direction

U: UTC L: Local time

Date and time If date and time data is not received, "-" is displayed.

Graph title

Current measured value

Horizontal axis: Elapsed time [minute] More left data is older.

Vertical axis measured value

Current measured value

Status bar

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2-3

Wind direction/wind velocity screen The left and right keys can be used to switch between true and relative.

Special screen for JFE-380/680

1) Single Transducer Display mode Position of Transducer

Offset

Depth Range

2) Dual Transducer Position of Transducer1 Position of Transducer2

Depth of Depth of Transducer1 Transducer2

Offset of Offset of Transducer1 Transducer2

Display mode Range

True win d direction

True win d velocity

Wind direction

Arrow from windward

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2-4

COG screen

When the COG is invalid, "---.-" is displayed.

COG

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3-1

Chapter 3 Display Screen

3.1. Display Screen

The screen is switched each time the

key is pressed. Up to six screens can be displayed. The

screen after the power is turned on becomes the screen when it is turned off. When the

key is

pressed, the mode is switched. The following screens are factory-set.

Mode 1 Mode 2 Mode 3

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3-2

Split screen display

The screen can be split into 1 to 4 areas to display multiple information items.

1-split screen 2-split screen

3-split screen 4-split screen

Enlarged part display

Integer part or decimal can be highlighted.

Enlarged integer part screen Enlarged decimal part screen

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4-1

Chapter 4 Operation

Do not place a vessel containing water, etc. or a metallic object on this unit. When water spills or when water or the object enters the unit, a fire, an electric shock, or a failure may occur.

Do not use this unit at a voltage other than the supply voltage stated on the unit. Otherwise, a fire, an electric shock, or a failure may occur.

Do not insert or remove the power cord or operate switches with a wet hand. Otherwise, you may suffer from an electric shock.

Do not damage or modify the power cord. Placing a heavy object onto, heating, stretching or bending the cord may cause a fire or an electric shock.

WARNING

CAUTION

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4-2

4.1. Menu

Normal menu

Main menu Sub menu Range remarks DISPLAY LCD 4.5 CONTRAST 1-13 4.5.1 DIMMER MAXIMUM 4-13 4.5.2 DIMMER TYPICAL 3-12 4.5.2 DIMMER MINMUM 2-11 4.5.2 CLICK SOUND ON/OFF 4.5.3 MODE1 4.5.4.1 DISPLAY1 4.5.4.2 SEGMENTATION1 4.5.4.3 DISPLAY 4.5.4.4

OWN SHIP

LAT/LON/HDG/ROT/COG/ SOG/PITCH/ROLL/HEAVING/

4.5.4.4

WEATHER

WATER TEMP/TWA/TWS/AWS/ AIRTEMP/PRESSURE/HUMIDITY

4.5.4.4

DOPPLER

TRIP/ODO/DEPTH/STW/ BOW STW/ STERN STW/SOG(LOG)/ BOW SOG(LOG)/ STERN SOG(LOG)/ CORRENT L1 SPD/ CORRENT L1 DIR/ CORRENT L2 SPD/ CORRENT L2 DIR/ CORRENT L3 SPD/ CORRENT L3 DIR/

4.5.4.4

ENGINE RUDDER/ENGINE/SHAFT 4.5.4.4 OFF 4.5.4.4

DISPLAY MODE

NORMAL/SPECIAL1/SPECIAL2/AUTO RANGE

4.5.4.4

AUTO SCREEN ON/OFF 4.5.4.4 SOUND SOUND1/SOUND2/OFF 4.5.4.4 TIME 1-10sec 4.5.4.4 SEGMENTATION2 4.5.4.3 DISPLAY1/2 Same as DISPLAY1/1 4.5.4.4 DISPLAY2/2 Same as DISPLAY1/1 4.5.4.4 AUTO SCREEN ON/OFF 4.5.4.4 SOUND SOUND1/SOUND2/OFF 4.5.4.4 TIME 1-10sec 4.5.4.4 SEGMENTATION3 4.5.4.3 DISPLAY1/3 Same as DISPLAY1/1 4.5.4.4 DISPLAY2/3 Same as DISPLAY1/1 4.5.4.4 DISPLAY3/3 Same as DISPLAY1/1 4.5.4.4 AUTO SCREEN ON/OFF 4.5.4.4 SOUND SOUND1/SOUND2/OFF 4.5.4.4 TIME 1-10sec 4.5.4.4 SEGMENTATION4 4.5.4.3 DISPLAY1/4 Same as DISPLAY1/1 4.5.4.4 DISPLAY2/4 Same as DISPLAY1/1 4.5.4.4 DISPLAY3/4 Same as DISPLAY1/1 4.5.4.4 DISPLAY4/4 Same as DISPLAY1/1 4.5.4.4 AUTO SCREEN ON/OFF 4.5.4.4 SOUND SOUND1/SOUND2/OFF 4.5.4.4 TIME 1-10sec 4.5.4.4 SPECIAL 4.5.4.3

DISPLAY

SINGLE DEPTH/DUAL DEPTH/ WIND

4.5.4.4

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4-3

Main menu Sub menu Range remarks AUTO SCREEN ON/OFF 4.5.4.4 SOUND SOUND1/SOUND2/OFF 4.5.4.4 TIME 1-10sec 4.5.4.4 GRAPHIC 4.5.4.3

DISPLAY

WIND/ DEPTH/WATER TEMP/ SPEED1/SPEED2/RUDDER

4.5.4.4

AUTO SCREEN ON/OFF 4.5.4.4 SOUND SOUND1/SOUND2/OFF 4.5.4.4 TIME 1-10sec 4.5.4.4 OFF 4.5.4.3 DISPLAY2 Same as DISPLAY1 4.5.4.2 DISPLAY3 Same as DISPLAY1 4.5.4.2 DISPLAY4 Same as DISPLAY1 4.5.4.2 DISPLAY5 Same as DISPLAY1 4.5.4.2 DISPLAY6 Same as DISPLAY1 4.5.4.2 MODE2 Same as MODE1 4.5.4.1 MODE3 Same as MODE1 4.5.4.1 BACK LIGHT WHITE/ORANGE 4.5.5 GRAPH SCALE 4.5.6 DEPTH 4.5.6 TIME 5min/10min/20min/30min 4.5.6 MAX 1-3048m 4.5.6 MIN 0-3047m 4.5.6 WATER TEMP 4.5.6 TIME 5min/10min/20min/30min 4.5.6 MAX

-36-+37C

4.5.6

MIN

-37-+36C

4.5.6

USER DISPLAY

DISPLAY1/DISPLAY2/DISPLAY3/ DISPLAY4/DISPLAY5/DISPLAY6/OFF

4.5.7

SYSTEM UNIT 4.6.1 DIST/SPD NM,kn/km,km/h/mi,mi/h/m,m/s 4.6.1 TEMP

C/F

4.6.1 DEPTH m/ft/fm 4.6.1 WIND kn/km/h/mi/h/m/s 4.6.1 TIME DIFF -13:30 - +13:30 4.6.2 DATE DISP 4.6.3

TIME DISP

DD MMM,’YY HH:MM / MMM DD,’YY HH:MM / YY-MMM-DD HH:MM

4.6.3

LORAN C 4.6.4 LORAN C ON/OFF 4.6.4 GRI 4.6.4 TD1 0-99 4.6.4 TD2 0-99 4.6.4 TD1 CORR -9.9 - +9.9 4.6.4 TD2 CORR -9.9 - +9.9 4.6.4 DEPTH 4.6.5/4.6.6 TRANS FWD/MID/AFT 4.6.5 OFFSET -99.9 - +99.9 4.6.6

LANG. LANG.

English/Japan/France/Germany/Italy/ Norway/Spain/Vietnam/Indonesia

4.7

Other than English / Japanese, it is due to add one by one.

ALARM SYSTEM ON/OFF 4.8/4.8.1/4.8.2 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11

SPEED

OVER/UNDER/IN RANG/OUT RANG/OFF

4.8.3

OVER 4.8.3 OVER 0-99.9kn 4.8.3 SOUND ON/OFF 4.8.11

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4-4

Main menu Sub menu Range remarks LCD COLOR ON/OFF 4.8.11 UNDER 4.8.3 UNDER 0-99.9kn 4.8.3 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 IN RANGE 4.8.3 MAXIMAUM 0-99.9kn 4.8.3 MINIMUM 0-99.9kn 4.8.3 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 OUT RANGE 4.8.3 MAXIMAUM 0-99.9kn 4.8.3 MINIMUM 0-99.9kn 4.8.3 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 TRIP OVER/OFF 4.8.4 OVER 4.8.4 OVER 0-99.9kn 4.8.4 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11

WATER TEMP

OVER/UNDER/IN RANG/OUT RANG/OFF

4.8.5

OVER 4.8.5 OVER

-99.9 - +99.9C

4.8.5 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 UNDER 4.8.5 UNDER

-99.9 - +99.9C

4.8.5 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 IN RANGE 4.8.5 MAXIMAUM

-99.9 - +99.9C

4.8.5 MINIMUM

-99.9 - +99.9C

4.8.5 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 OUT RANGE 4.8.5 MAXIMAUM

-99.9 - +99.9C

4.8.5 MINIMUM

-99.9 - +99.9C

4.8.5 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11

DEPTH

OVER/UNDER/IN RANG/OUT RANG/OFF

4.8.6

OVER 4.8.6 OVER 0 – 999.9m 4.8.6 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 UNDER 4.8.6 UNDER 0 – 999.9m 4.8.6 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 IN RANGE 4.8.6 MAXIMAUM 0 – 999.9m 4.8.6 MINIMUM 0 – 999.9m 4.8.6 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 OUT RANGE 4.8.6 MAXIMAUM 0 – 999.9m 4.8.6 MINIMUM 0 – 999.9m 4.8.6

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4-5

Main menu Sub menu Range remarks SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 WIND OVER/OFF 4.8.7 OVER 4.8.7 OVER 99.9kn 4.8.7 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11

AIR TEMP

OVER/UNDER/IN RANG/OUT RANG/OFF

4.8.8

OVER 4.8.8 OVER

-99.9 - +99.9C

4.8.8 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 UNDER 4.8.8 UNDER 0 – 999.9m 4.8.8 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 IN RANGE 4.8.8 MAXIMAUM

-99.9 – +99.9C

4.8.8 MINIMUM

-99.9 – +99.9C

4.8.8 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 OUT RANGE 4.8.8 MAXIMAUM

-99.9 – +99.9C

4.8.8 MINIMUM

-99.9 – +99.9C

4.8.8 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11

PRESSURE

OVER/UNDER/IN RANG/OUT RANG/OFF

4.8.9

OVER 4.8.9 OVER 0 – 9999.9 hPa 4.8.9 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 UNDER 4.8.9 UNDER 0 – 9999.9 hPa 4.8.9 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 IN RANGE 4.8.9 MAXIMAUM 0 – 9999.9 hPa 4.8.9 MINIMUM 0 – 9999.9 hPa 4.8.9 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 OUT RANGE 4.8.9 MAXIMAUM 0 – 9999.9 hPa 4.8.9 MINIMUM 0 – 9999.9 hPa 4.8.9 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11

HUMIDITY

OVER/UNDER/IN RANG/OUT RANG/OFF

4.8.10

OVER 4.8.10 OVER 0 – 99.9 % 4.8.10 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 UNDER 4.8.10 UNDER 0 – 99.9 % 4.8.10 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 IN RANGE 4.8.10

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4-6

Main menu Sub menu Range remarks

MAXIMAUM 0 – 99.9 % 4.8.10 MINIMUM 0 – 99.9 % 4.8.10 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11 OUT RANGE 4.8.10 MAXIMAUM 0 – 99.9 % 4.8.10 MINIMUM 0 – 99.9 % 4.8.10 SOUND ON/OFF 4.8.11 LCD COLOR ON/OFF 4.8.11

Maintenance menu

Main menu Sub menu Range Reference/remarks DAISY CHAIN ON/OFF 4.10 INTERFACE DATA I/O 4.9.5

DATA IN/OUT1 4.9.5 NMEA 4.9.5 DATA IN/OUT SEND/RECEIVE 4.9.5 VERSION 1.5/2.1/2.3/4.0 4.9.5 SEND only SENTENCE Sentence list 4.9.5 SEND only BIT RATE 4800/9600/19200/38400 4.9.5 IEC 4.9.5 DATA IN/OUT SEND/RECEIVE 4.9.5 SENTENCE Sentence list 4.9.5 SEND only BIT RATE 4800/9600/19200/38400 4.9.5 DATA IN/OUT2 4.9.5 NMEA 4.9.5 DATA IN/OUT SEND/RECEIVE 4.9.5 VERSION 1.5/2.1/2.3/4.0 4.9.5 SEND only SENTENCE Sentence list 4.9.5 SEND only BIT RATE 4800/9600/19200/38400 4.9.5 IEC 4.9.5 DATA IN/OUT SEND/RECEIVE 4.9.5 SENTENCE Sentence list 4.9.5 SEND only BIT RATE 4800/9600/19200/38400 4.9.5 DATA IN/OUT3 4.9.5 NMEA 4.9.5 DATA IN/OUT SEND/RECEIVE 4.9.5 VERSION 1.5/2.1/2.3/4.0 4.9.5 SEND only SENTENCE Sentence list 4.9.5 SEND only BIT RATE 4800/9600/19200/38400 4.9.5 IEC 4.9.5 DATA IN/OUT SEND/RECEIVE 4.9.5 SENTENCE Sentence list 4.9.5 SEND only BIT RATE 4800/9600/19200/38400 4.9.5 DATA IN/OUT4 4.9.5 NMEA 4.9.5 VERSION 1.5/2.1/2.3/4.0 4.9.5 SEND only SENTENCE Sentence list 4.9.5 SEND only BIT RATE 4800/9600/19200/38400 4.9.5 IEC 4.9.5 SENTENCE Sentence list 4.9.5 SEND only BIT RATE 4800/9600/19200/38400 4.9.5 RS-485 4.9.4.4 NMEA 4.9.4.4 VERSION 1.5/2.1/2.3/4.0 4.9.4.4 SEND only SENTENCE Sentence list 4.9.4.4 SEND only BIT RATE 38400/57600/76800/115200 4.9.4.4

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4-7

Main menu Sub menu Range Reference/remarks

IEC 4.9.4.4 SENTENCE Sentence list 4.9.4.4 SEND only BIT RATE 38400/57600/76800/115200 4.9.4.4 CONTACT INPUT DIMMER/ACK 4.9.6.1

CONTACT OUTPUT

200PULSE/NM/ 400PULSE/NM/ OFF

4.9.6.2

DIAGNOSIS CONFIG OUT/ERROR LOG OUT 4.9.7/4.9.15 MAINTENANCE INPUT DATA 4.9.9 DIAGNOSIS 4.9.10 DISPLAY DIAG 4.9.10 MONITOR TEST 4.9.10 BUZZER TEST 4.9.10 ERROR LOG 4.9.11 ALARM 4.9.11 ERROR LOG 4.9.11 SOFT VERSION 4.9.12 DISPLAY VER 4.9.12 APP VER 4.9.12 SERIAL NUMBER 4.9.12 BARCODE 4.9.12 MASTER

RESET

GRAPH RESET 4.9.13

DISPLAY RESET 4.9.13 DEMO MODE DEMO TYPE 4.9.14 STATIC 4.9.14 COURSE 0-359.9° 4.9.14 STRAIGHT 4.9.14 SPEED 0-99.9kn 4.9.14 COURSE 0-359.9° 4.9.14 RIGHT 4.9.14 SPEED 0-99.9kn 4.9.14 COURSE 0-359.9° 4.9.14 LEFT 4.9.14 SPEED 0-99.9kn 4.9.14 COURSE 0-359.9° 4.9.14 DATE 4.9.14 TIME 4.9.14 LATITUDE 4.9.14 LONGITUDE 4.9.14 DEMO MODE START/END 4.9.14 SOFT UPDATE DISPLAY －

DESPLAY TYPE MID/LOG/GPS/OFF

4.9.2 Factory setting: OFF "GPS" is due to add one

by one. RS-485ID 1-10 4.9.4 DIMMER

GROUP

1-10 4.9.4.3

DIMMER KEY/EXT DIMMER 4.9.3 CURRENT LAYER/DATA No 4.9.16

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4-8

4.2. Basic Operation

4.2.1. Turning on the power

When the main power is turned on, the power to the display unit is automatically turned on.

In the state in which the power is turned off by the display unit key operation, pressing the

key

turns on the power.

When the main power is OFF

Turning on the main power

When the main power is ON Turning on the power

Pressing the power key

When the power is ON for first time. The following screen is displayed. Select a Model with and press .

Model

When "LOG" is selected wrong Refer to "Caution" in "4.9.2 setting a model".

4.2.2. Starting (Normal)

If all the self-check results are ‘OK’, the screen is automatically changed to the normal screen.

All OK

If the power cannot be turned on, check the main power of the power distribution board and the cable connection to the display unit.

Caution

JRC

ENT

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4-9

4.2.3. Starting (Abnormal)

If the self-diagnosis results are errors “NG,” the results are displayed as follows.

4.2.4. Starting (Abnormal)

When the program is corrupted, the following screen is displayed. Turn off the power and contact JRC or one of our agents.

4.2.5. Turning off the power

If the

key and the key are pressed and held down simultaneously, the power will be

turned off and the screen display will turn off.

When any abnormality (NG) is found, contact JRC or one of our agents.

Caution

R0004 Recovery mode.

The power may be turned on due to the release timing of your finger.

In this case, first release the and then release the .

Supplement

Page 32

4-10

4.2.6. Adjusting the back light (lighting) by using the key

The brightness of display and operation panel backlight can be set to one of four levels (bright, medium, dark, off).

Whenever

is pressed, the level changes in the order of bright – medium – dark – off –dark –

medium – bright.

4.2.7. Adjusting contrast

Contrast can be adjusted over 13 levels.

Whenever

is pressed, the contrast is reduced (or increased) from the current setting and after

the contrast reaches the lowest (or highest) level, the contrast increases (reduces) gradually.

4.2.8. Turning off the alarm buzzer

Buzzer sound can be turned off by pressing

The buzzer sounds if an alarm occurs.

4.2.9. Switching display

The display screen is switched whenever

is pressed.

4.2.10. Alarm display

When an alarm occurs, the event is notified with a popup menu and alarm sound.

When

is pressed, the popup menu is cleared and the buzzer sound stops. However, display of

“

” remains on the status bar unless the alarm is cancelled.

Even after the popup menu is cleared and the buzzer sound is stopped, the invalid numerical number keeps blinking until the alarm is cancelled. To check the alarm again after clearing the popup menu, display the alarm history by referencing “4.9.11 Displaying an alarm”

 The brightness levels other than “off” can be set. See “4.5.2 Adjusting back light”.

 An external dimmer unit can also be used for adjusting brightness. See “4.9.3 Selecting a

dimmer unit”.

Supplement

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4-11

4.2.11. Selecting items from the menus

This section shows the procedure for selecting items from the menus and determining the selection.

Procedure

1. Move the cursor to a required item by using

and press . The item is selected and a

submenu is opened to enable selection of details.

Submenu

2. Move the cursor to a required item by using

and press . The cursor moves to the

setting value selection.

3. Select a setting value with

and press or . The setting value is confirmed.

4. To return to the previous item, press

or .

The selected item is displayed in reverse video.

Setting value selection

Power must not be off for 10 seconds after setting. When not doing so, the setting value may not be saved.

Supplement

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4-12

4.2.12. Entering a numeric value

This section describes the procedure for entering a numeric value.

Procedure

1. Move the cursor to the field in which a value is to be entered by using

2. Set a numeric value to be entered by using

and press or .

3. Move the cursor to the right most field and press

or . The setting value is confirmed.

Select a field by using

Select a numeric value by using

If the numeric value that can be entered is restricted by an input range, enter the digits from the highest order. To prevent the value from exceeding the input range, the input of the low-order digits is restricted by the value of the high-order digit.

Example) The input range is from 1 to 10:

If 1 is input in the high-order digit, only 0 can be set as the low order digit.

Power must not be off for 10 seconds after setting. When not doing so, the setting value may not be saved.

Supplement

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4-13

4.3. User Mode Change

The user mode can be changed. Up to three user modes are available, and six screens can be registered in one mode. For details about how to register the screens in each mode, refer to “4.5.4 Setting a display screen”.

Procedure

1. Press the

key.

Each time the key is pressed, mode 1 changes to mode 2 and to mode 3.

4.4. User Setting Screen Display

From among the screens registered in the display screen, the user-set screen can be displayed.

The user-set screen can also be displayed quickly from other screen by registering the most often-used screen. The user-set screen cannot be registered in each use mode. For details about how to set user screen, refer to “4.5.7 Registering user display”.

Procedure

1. Press the

key.

To return to the original screen, press the

key.

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4.5. Setting Display

When “Display” is selected on the main menu, a display menu is displayed. On the display menu, LCD (contrast and back light), click sound, screen selection, and back light color can be set.

Each submenu is outlined below.

1) LCD: Adjusts the contrast and sets the back light level.

2) CLICK SOUND: Turns on/off the click sound.

3) MODE 1: You can select MODE 1 screen.

4) MODE 2: You can select MODE 2 screen.

5) MODE 3: You can select MODE 3 screen.

6) BACK LIGHT: You can select the brightness color (white/orange).

7) GRAPH SCALE: You can set the depth and temperature graph scale.

8) USER DISPLAY : You can select the user-set screen.

4.5.1. Adjusting contrast

 Adjust the LCD contrast.  The darkest contrast is 1 and the lightest contrast is 13.  The default setting is 7.

Procedure

1. Display a main menu by pressing

2. Select “DISPLAY”, “LCD”, and “CONTRAST” in this order by using

3. Enter a contrast value by using

and press .

 Continued

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4-15

4.5.2. Adjusting back light

 Brightness can be changed by using

. Four levels of brightness are available, bright, medium,

dark, and off.

This section shows how to set a level value of each brightness.

Procedure

1. Display a main menu by pressing

2. Select “DISPLAY”, “LCD”, and “DIMMER MAXIMUM/TYPICAL/MINIMUM” in this order by using

3. Select a brightness value by using

and press .

4.5.3. Setting a click sound

 Turn on/off a key-operation click sound.

ON: Enables a click sound. When the key is pressed, a click sound is emitted. OFF: Disables a click sound.

Procedure

1. Display a main menu by pressing

2. Select “DISPLAY” and “CLICK SOUND” in that order by using

3. Select “ON” or “OFF” by using

and press .

4.5.4. Setting a display screen

Up to six display screens can be registered in this display unit. The display screen can be switched either manually by using

or automatically (auto screen

function). The auto screen function enables the setting of a switching interval. Switching can also be notified by emitting a buzzer sound. Only the integer section or the decimal section of a indication character can be expanded and displayed. (Display mode) The setting of the auto screen function and the display mode are performed by "STEP3." The screen structures of each display screen include customized screens that can be set freely, special screens that do not allow any setting, and graphic screens. The contents to be displayed on the display screen can be selected. The screen selection procedure is as follows. STEP1 Select the display screen from user mode. STEP2 Select a screen structure. STEP3 Select the display contents.

Enter the highest value in “MAXIMUM” and the lowest value in “MINIMUM”.

Supplement

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4.5.4.1. Selecting User Mode

MID can set up to three user modes. Up to six screens can be registered in each mode, and up to 18 screens can be registered.

Press the

key to change the set user mode.

User mode 1 User mode 2 User mode 3

Select the user mode before selecting the display screen.

Procedure

1. Display a main menu by pressing

(normal mode).

2. Press the

key to select “DISPLAY,” and press the key.

3. Press the

key to select “MODE1,” “MODE2,” or “MODE3,” and press the key.

 User mode The user mode refers to scenes such as going to a waypoint, arriving at a waypoint, calling at a

port, ....

The user can select more convenient screens by registering six screens that suit each scene (user mode).

Supplement

or automatic

Page 39

4-17

4.5.4.2. STEP1 Selecting a display screen

Up to six display screens can be registered in this display unit.

Procedure

1. Display a main menu by pressing

(normal mode).

2. Press the

key to select “DISPLAY,” “MODE1,” “MODE2,” or “MODE3” in order, and press

the

key to select the user mode.

3. Press the

key to select display screen from “DISPLAY1” to “6.DISPLAY6,” and press the

key.

Select a display from DISPLAY1 to DISPLAY6

or automatic

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4.5.4.3. STEP2 Selecting a screen structure

The screen structures of each display screen include customized screens that can be set freely, special screens that do not allow any setting, and graphic screens. Select a screen structure. When display structure selection is set to “OFF”, the display screen cannot be registered. Customized screen

One screen can be segmented into screens 1 to 4. Up to four contents can be displayed concurrently.

Special screen and graphic screen

Users cannot change the screen structure. Special contents for the model are displayed on the screen.

The following screen structures can be selected.

1) SEGMENTATION1: Full screen

2) SEGMENTATION2: The screen is segmented into two sections.

3) SEGMENTATION3: The screen is segmented into three sections.

4) SEGMENTATION4: The screen is segmented into four sections.

5) SPECIAL: Special screen for MID.

6) GRAPICH: Graphic screen

Select a screen structure

Screen structure

Procedure

1. Select a display screen by referencing “STEP1”.

2. Select a screen structure from “SEGMENTATION1”, “SEGMENTATION2”, “SEGMENTATION3”,

“SEGMENTATION4”, “SPECIAL” and “GRAPHIC” by using

and press .

Select SEGMENTATION1, SEGMENTATION2, SEGMENTATION3, SEGMENTATION4, SPECIAL, GRAPHIC. or OFF

or automatic

DISPLAY1

DISPLAY2

DISPLAY3

DISPLAY4

SPECIAL

GRAPHIC

Customized screen

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4.5.4.4. SETP3 Selecting display contents

Select as many display contents as the number of screens that are created by segmentation. For instance, for a 2-segmentation screen, select the display content for one half of the screen and then select the display content for the other half of the screen (see the diagram below). The display content of a customized screen is divided according to the category. Initially, select a category and a display item. "Table4-1 shows the categories and display contents". A special screen and a graphic screen are not classified according to the category. Only the integer part or a decimal part of some item that is selected on a 1-segmentation customized screen can be expanded (Display mode). If display content selection is set to “OFF”, no information is displayed in the area. Set the auto screen function and display mode (only segmentation 1 screen) in STEP3. The following functions can be set. 1-1) AUTO SCREEN: ON – Enables the auto screen function. OFF – Disables the auto screen function. 1-2) SOUND : SOUND1 – The buzzer of "Pippi" sound is sounded at the time of a screen

change.

SOUND2 – The buzzer of "Pip" sound is sounded at the time of a screen

change. OFF – Does not emit a buzzer sound even if the screen is switched. 1-3) TIME: Sets a screen switching time. A time of up to 10 seconds can be set.

2-1) DISPLAY MODE： normal It displays in the character of the same size. special 1 Only integer part is expanded and displayed. special 2 Only a decimal part is expanded and displayed. auto range Integer part or a decimal part is expanded and it displays the

optimal.

Example) Procedure for selecting display contents for a 2-segmentation screen

Screen structure

Selecting display contents for 2-segmentation screen

Procedure

1. Select a screen structure by referencing “STEP1” and “STEP2”.

Customized screen

2. Select a screen section to be displayed by using

and press .

Select the screen section from the following: segmentation1 screen: “DISPLAY’

segmentation2 screen: “DISPLAY 1/2” “DISPLAY 2/2” segmentation3 screen: “DISPLAY 1/3” “DISPLAY 2/3” “DISPLAY 3/3” segmentation4 screen: “DISPLAY 1/4” “DISPLAY 2/4” “DISPLAY 3/4” “DISPLAY 4/4”

: Select display

contents of the 1/2 screen

 Select display

contents of the 2/2 screen.

: Select a

category of the 1/2 screen

: Select a

category of the 2/2 screen.

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3. Select a category by using

and press .

4. Select display contents by using

and press .

5. Go to procedure 6 when setting an auto screen.

Fixed screen and graphic screen

2. Select “DISPLAY” by using

and press .

3. Select display contents by using

and press .

4. Go to procedure 6 when setting an auto screen.

Table 4 -1 Display category and display contents

Category Display contents

OWN SHIP LAT/LON, SOG, COG, HDG(Heading), ROT, PITCH, ROLL, HEAVING

WEATHER Temperature, true wind direction, true wind velocity, relative wind direction,

relative wind velocity, air temperature, atmosphere, humidity

DOPPLER Forward/backward speed through water, bow speed through water, stem

speed through water, forward/backward speed over ground, bow speed over ground, stem speed over ground, layer L1 current direction, layer L1 current speed, layer L2 current direction, layer L2 current speed, layer L3 current direction, layer L3 current speed, TRIP, ODO (Odometer), water depth

ENGINE Rudder angle, engine speed, shaft speed

Special screen Single mode water depth, dual mode water depth, wind direction/wind

velocity

Graphic screen Speed1,Speed2, rudder angle, wind direction, water depth graph, water

temperature graph

Setting an auto screen

On an auto screen, set a screen switching time and whether a buzzer sound is emitted at screen switching.

6. Select “ON” or “OFF” under “AUTO SCREEN” by using

and press .

7. Select “SOUND1”,"SOUND2" or “OFF” under “SOUND” by using

and press .

Select a display content

Select a category

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8. Select “TIME” by using .

9. Enter a switching time by using

and press .

Starting an auto screen

1. Switching the USER MODE to use an auto screen function

2. Press and hole for 1 second or more.

Stopping an auto screen

1. Press any keys except and .

Setting a display mode

The display mode can be set only with segmentaion1 screen. The contents of a display with an effective auto range are SOG, STW, ROT, depth, current, trip, and total distance (ODO). Even if it sets up an auto range by the other contents of a display, it becomes the normal display. An auto range changes a display in the following range.

Auto range

The contents of a display

Integer part expanded display

Usual display Decimal part

expanded display SOG/STW 10kn or more 1.0 - 9.9kn 0.9kn or less ROT

More than 600°/ min 1.0-599.9° / min 0.9°/ min or less

Depth 10 m or more 9.9m or less - Tot a l d is tan ce / Trip

10NM or more

1.00 - 9.99NM

0.99NM or less

Current 10kn or more 1.0 - 9.9kn 0.9kn or less

1. The contents of a display are set up with the above-mentioned operating procedure.

2. Select the “ DISPLAY MODE” by using and press .

3. Select the “NORMAL”, SPECIAL1“”, “SPECIAL2” or “AUTO RANGE” by using and press .

Example) SOG display

Integer part expanded display Normal display Decimal part expanded display

4.5.5. Selecting a back light color

Select white or orange as the back light color of the screen that is normally used.

Procedure

1. Display a main menu by pressing

2. Select “1. DISPLAY” and “BACK LIGHT” in this order by using

3. Select “WHITE” or “ORANGE” by using

and press .

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4.5.6. Setting graph scale

The vertical axis and horizontal axis scale of the water temperature and water depth graphs can be set. For detail screen, refer to page 2-2. Horizontal axis setting TIME: The maximum display time of the horizontal axis is set. The time that can be set is 5 minutes, 10 minutes, 20 minutes, and 30 minutes. Vertical axis setting MAX: The maximum value of the display value is set. MIN: The minimum value of the display value is set.

Procedure

1. Press the

key to display the main menu.

Water depth

2. Press the

key to select “DISPLAY,” “GRAPH SCALE,” and “DEPTH” in order.

3. Press the

key to enter “TIME,” “MAX,” or “MIN,” and press the key.

Water temperature

2. Press the

key to select “DISPLAY,” “GRAPH SCALE”, and “WATER TEMP” in order.

3. Press the

key to enter “TIME,” “MAX,” or “MIN,” and press the key.

4.5.7. Registering user display

From among the screens registered in the display screen, the user display assigned to the

key

can be registered.

Procedure

1. Press the

key to display the main menu.

2. Press the

key to select “1.DISPLAY” and “USER DISPLAY” in order.

3. Press the

key to select the screens to be registered from “DISPLAY1” to “DISPLAY6,” and

press the

key.

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4.6. System Settings

Select “SYSTEM” on the main menu to display the system settings screen. To change the system settings, place the unit in maintenance mode.

An overview of each submenu is as follows.

1) UNIT: Set the units of distance/ship speed, temperature, water depth, and wind velocity.

2) TIME DIFF: Set the time difference between UTC and local time.

3) DATA DISP: Select the date format.

4) LORAN C: Convert latitude and longitude to LORAN C time difference.

5) DEPTH: Set the position and offset of the transducer that displays the water depth.

4.6.1. Selecting units

You can set the units of distance/ship speed to NM, kn, km, km/h, mi, mi/h or m, m/s. You can set the unit of temperature to °C or °F. You can set the unit of water depth to m, ft or fm. You can set the unit of wind velocity to kn, km/h, mi/h or m/s.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “SYSTEM” and “UNIT” in order.

3. Press the

key to select “DIST/SPD,” “TEMP,” “DEPTH” or “WIND.”

4. Press the

key to select the unit, and press the key.

Speed Distance

Water Temperature Wind

Depth

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4.6.2. Setting the time difference

You can set the time difference between UTC and local time. For Japan, the time difference is +9 hours, so you would input +09:00. When a time difference is set, “L” is displayed on the upper right of the screen.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “SYSTEM” and “TIME DIFF” in order.

3. Press the

key to enter the time difference, and press the key.

Local time

+9 hour

Time difference +9 hour

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4.6.3. Setting date display format

You can set the date display format to “DD MMM,'YY,” “MMM DD,'YY,” or “'YY-MMM-DD.” YY: Year MMM: Month DD: Day

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “SYSTEM,” “DATE DISP,” and “TIME DISP” in order.

3. Press the

key to select the date display format, and press the key.

4.6.4. Displaying as loran c time difference

The latitude and longitude can be displayed as RORAN C time difference.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “SYSTEM,” “LORAC C,” “LORAN C” in order.

3. Press the

key to select “ON.”

4. Set the GRI, TD1, TD2, TD1 CORR and TD2 CORR.

4.6.5. Setting transducer position of depth sounder (exclusive to JFE-380/680)

Select which transducer is used to display the measured water depth in the water depth value output from depth sounder JFE-380/680. This function is used to select the transducer position of the water depth value in the depth sounder screen. The transducer position that can be selected is Forward “FWD,” Medium “MID,” and Backward (AFT). For detail screen, refer to page 2-3.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “SYSTEM,” “DEPTH,” and “TRANS” in order.

3. Press the

key to enter the transducer position, and press the key.

DD MMM YY format

MMM DD YY format

YY MMM DD format

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4.6.6. Setting water depth offset of depth sounder

You can set an offset in the received water depth value. The offset that can be set is ±99.9 m. When an offset is set, the received water value with the offset value added is displayed.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “SYSTEM,” “DEPTH,” and “OFFSET” in order.

3. Press the

key to enter an offset, and press the key.

Offset 10m

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4.7. Language Settings

You can set the display language to nine languages (English/Japanese (katakana)). To change the language, place the unit in the maintenance mode. A maximum of nine languages: Other than English / Japanese, it is due to add one by one.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “LANG” and “LANG” in order.

3. Press the

key to select the language, and press the key.

4.8. Alarm Settings

Selecting “ALARM” on the main menu displays the alarm setting screen. When the set alarm occurs, the pop-up and the alarm icon “

” on the status bar alert the occurrence

of an alarm as well as the buzzer sounds. The screen lighting color can also be changed.

Pressing the

key stops pop-up, buzzer sound, and screen lighting, but the icon continues

appearing until the alarm has been resolved. The unit must be placed in maintenance mode to change the alarm settings.

The following alarms can be configured.

1) SYSTEM: An alarm occurs when the system error occurs.

2) SPEED: An alarm occurs when the ship speed matches the set parameters.

3) TRIP: An alarm occurs when the distance matches the set parameters.

4) WATER TEMP: An alarm occurs when the water temperature matches the set parameters.

5) DEPTH: An alarm occurs when the water depth matches the set parameters.

6) WIND: An alarm occurs when the wind velocity matches the set parameters.

7) AIR TEMP: An alarm occurs when the air temperature matches the set parameters.

8) PRESSURE: An alarm occurs when the atmosphere matches the set parameters.

9) HUMIDITY: An alarm occurs when the humidity matches the set parameters.

When alarms are set to OFF, the alarm settings are cleared.

The alarm sound and screen brightness color when an alarm occurs can be set.

1) SOUND ON: The buzzer sounds when an alarm occurs.

OFF: The buzzer does not sound when an alarm occurs.

2) LCD COLOR ON: The screen brightness color changes when an alarm occurs.

OFF: The screen brightness color does not change when an alarm occurs. If normal brightness color is set to white, it becomes orange, and vice versa.

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4.8.1. Setting the alarm range

An alarm occurs when the range is set and the value matches the set range. You can select the range from OVER, UNDER, IN RANGE, and OUT RANGE depending on the alarm. OVER: An alarm occurs when the value exceeds the set value. UNDER: An alarm occurs when the value falls below the set value. IN RANGE: An alarm occurs when the value is within the set range. OUT RANGE: An alarm occurs when the value is outside the set range. When setting the IN RANGE and OUT RANGE, set the upper limit and lower limit values. When an alarm is set to OFF, alarm settings are cleared.

The alarm types and alarm range that can be set are as follows.

Alarm type Alarm range

OVER UNDER IN RANGE OUT RANGE OFF

SPEED

    

TRIP



– – –



WATER TEMP

    

DEPTH

    

WIND



– – –



AIR TEMP

    

PRESSURE

    

HUMIDITY

    

: Can be set.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “ALARM” and “ALARM TYPE” in order.

3. Set the alarm according to the alarm setting procedure.

4.8.2. Setting a system alarm

An alarm occurs when the system error occurs. The following is an overview of the system error.

1) The data can not be received.

2) The data is invalid.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “ALARM” and “SYSTEM” in this order by using

3. Select “ON” or “OFF” by using

and press .

4. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

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4.8.3. Setting a vessel speed alarm

When the vessel speed reaches the set range, the alarm is issued. The range can be selected from OVER, UNDER, IN RANGE, and OUTRANGE.

OVER: An alarm is issued when the vessel speed reaches or exceeds the set speed. UNDER: An alarm is issued when the vessel speed is equal to or slower than the set speed. IN RANGE: An alarm is issued when the vessel speed is between the lower limit value and the upper

limit value.

OUT RANGE: An alarm is issued when the vessel speed is equal to or slower than the lower limit

value or equal to or higher than the upper limit value.

For IN RANGE and OUT RANGE, set the upper limit value and lower limit value.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “ALARM” and “SPEED” in this order by using

3. Select “OVER, “UNDER”, “IN RANGE”, or “OUT RANGE” by using

4. Select "OVER", "UNDER", “MAXIMUM” or “MINIMUM” by using

5. Enter a vessel speed by using

and press .

6. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

4.8.4. Setting a TRIP alarm

An alarm is issued when the distance exceeds the set TRIP.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “ALARM” and “TRIP” in this order by using

3. Select “OVER” by using

4. Select “OVER” by using

5. Enter a distance by using

and press .

6. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

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4.8.5. Setting the water temperature alarm

An alarm occurs when the water temperature exceeds the set value.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “ALARM” and “WATER TEMP” in order.

3. Press the

key to select “OVER,” “UNDER,” “IN RANGE,” or “OUT RANGE.”

4. Press the

key to select “OVER,” “UNDER,” “MAXIMUM,” or “MINIMUM.”

5. Press the

key to enter the water temperature, and press the key.

6. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

4.8.6. Setting the water depth alarm

An alarm occurs when the water depth exceeds the set value.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “ALARM” and “DEPTH” in order.

3. Press the

key to select “OVER,” “UNDER,” “IN RANGE,” or “OUT RANGE.”

4. Press the

key to select “OVER,” “UNDER,” “MAXIMUM,” or “MINIMUM.”

5. Press the

key to enter the water depth, and press the key.

6. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

4.8.7. Setting the wind velocity alarm

An alarm occurs when the wind velocity exceeds the set value.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “ALARM” and "WIND” in order.

3. Press the

key to select “OVER.”

4. Press the

key to select “OVER.”

5. Press the

key to enter the wind velocity, and press the key.

6. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

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4.8.8. Setting the air temperature alarm

An alarm occurs when the air temperature exceeds the set value.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “ALARM” and “AIR TEMP” in order.

3. Press the

key to select “OVER,” “UNDER,” “IN RANGE,” or “OUT RANGE.”

4. Press the

key to select “OVER,” “UNDER,” “MAXIMUM,” or “MINIMUM.”

5. Press the

key to enter the air temperature, and press the key.

6. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

4.8.9. Setting the atmosphere alarm

An alarm occurs when the atmosphere exceeds the set value.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “ALARM” and “PRESSURE” in order.

3. Press the

key to select “OVER,” “UNDER,” “IN RANGE,” or “OUT RANGE.”

4. Press the

key to select “OVER,” “UNDER,” “MAXIMUM,” or “MINIMUM.”

5. Press the

key to enter the atmosphere, and press the key.

6. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

4.8.10. Setting the humidity alarm

An alarm occurs when the humidity exceeds the set value.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “ALARM” and “HUMIDITY” in order.

3. Press the

key to select “OVER,” “UNDER,” “N RANGE,” or “OUT RANGE.”

4. Press the

key to select “OVER,” “UNDER,” “MAXIMUM,” or “MINIMUM.”

5. Press the

key to enter the humidity, and press the key.

6. Refer to “4.8.11 Setting a buzzer sound and screen back light” to set the alarm sound and screen

brightness.

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4.8.11. Setting a buzzer sound and screen back light

An alarm sound and the color of the screen back light at the occurrence of an alarm can be set. When the back light color under the normal condition is set to white, the color is changed to orange and when the back light color is set to orange, the color is changed to white.

1) SOUND ON: When an alarm occurs, the buzzer sound is emitted.

OFF: Even if an alarm occurs, the buzzer sound is not emitted.

2) LCD COLOR ON: When an alarm occurs, the back light color of the screen is changed.

OFF: Even if an alarm occurs, the back light color of the screen is not changed.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “SOUND” by using

3. Select “ON” or “OFF” by using

and press .

4. Select “LCD COLOR” by using

5. Select “ON” or “OFF” by using

and press .

Select SOUND

Select LCD COLOR

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4.9. Setting Installation

After completing the installation that is described in Chapter 6, check the operation and set the details. In the installation setting, implement the following operations according to the system specification of the vessel.

1) Changing to a maintenance mode

2) Setting a model

3) Selecting a dimmer unit

4) Setting dimmer control linkage and data sharing

Setting RS-485ID Setting a dimmer group Setting data sharing

5) Setting the display screen

6) Setting daisy chain

4.9.1. Changing to a maintenance mode

Before starting installation, the mode must be changed to a maintenance mode to prevent an operation error. Change the mode to a maintenance mode by the initial operation.

Procedure

1. Display a main menu by pressing

(normal mode).

2. Press

and for 3 seconds.

3. The menu is changed to a maintenance menu (maintenance mode).

When the mode is changed to a maintenance mode, the [M] icon is displayed at the bottom of the screen.

Normal mode

Maintenance mode

Figure 4.1 Transition of menu screens

 Returning to a normal mode

When

and are pressed for 3 seconds or no operation is performed for 3 minutes, the

mode is reset to a normal mode. When the power is turned on, the system starts in normal mode.

and 3 seconds

The [M] icon is displayed.

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4.9.2. Setting a model

This display unit is set in the MID display unit. When the model is set, the setting contents are initialized.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “DISPLAY TYPE” by using

and press .

3. Select “MID” by using

and press .

4. When the following popup menu is displayed, press “YES”.

When “NO” is selected, the model setting is cancelled.

4.9.3. Selecting a dimmer unit

Specify whether an external dimmer unit (NCM-227) or a dimmer key is used for controlling the dimmer unit of this display unit. When an external dimmer unit is used, the contact input must be set to “DIMMER”. For the setting method, see “4.9.6 Setting a contact port”. When sharing a dimmer unit, set the same dimmer unit for the display units that share the dimmer unit. Unless the same dimmer unit is set, linking cannot be performed. To calibrate the external dimmer unit, refer to "7.1 Calibration of External dimmer unit "in service manual.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “DIMMER” by using

3. Select a dimmer unit by using

and press .

・When "LOG" is selected wrong, the following messages appears.

After the messages appears, press and for 8 seconds. The message is canceled.

Then, select "MID" again in the previous procedure.

・Don't turn off the power supply until the "INITIALIZING" disappears.

Caution

Please turn on the power again.

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4.9.4. Dimmer linked control and data sharing with RS-485

By connecting display units with RS-485 network, dimmer control can be linked and data can be shared. To connect display units with RS-485 network, the display units must be identified by setting RS-485ID in each display unit. Up to 10 display units can be connected. The same baud rate must be set for all the display units. Normally, the baud rate is set to 115200bps.

It is possible to select key control or control by an external dimmer unit for dimmer control. Display units that are linked can be selected by classifying display units under dimmer control into groups. However, the same control method such as key control or control using an external dimmer unit must be applied among the display units that are linked. Up to 10 groups are allowed.

Data can be shared by outputting a NMEA sentence to the RS-485 network. By sharing data, the same data can be displayed. To output data, the data must be received from the external unit.

A typical connection example for implementing dimmer control and data sharing with RS-485 is shown below. Refer to the setting reference section for the setting method. The connection conditions of the connection example are as follows.

Display unit 1 Display unit 2 Display unit 3 Display unit 4

Setting

reference

section RS-485ID 1 2 3 4 4.9.4.1 Dimmer control unit External

dimmer unit

External dimmer unit

Dimmer key Dimmer key 4.9.3

Dimmer group 1 1 2 2 4.9.4.3 Input data RS-422 - - - Vessel speed 4.9.5.2

RS-485 Vessel speed Vessel speed Vessel speed - –

Output data RS-485 - - - Vessel speed 4.9.4.4

Baud rate [bps] 115200 115200 115200 115200 4.9.4.4 Screen display Vessel speed Vessel speed Vessel speed Vessel speed 4.5.4

In this example, dimmer control of ID1 and that of ID2 are linked by the external dimmer unit and dimmer control of ID3 and ID4 are not linked. Dimmer control of ID3 and that of ID4 are linked by key operation and dimmer control of ID1 and that of ID2 are not linked. By transmitting vessel data that is input from ID4 through the RS-485 network, vessel speed data can be displayed on all the display units.

Connection example

ID1 ID2 ID3 ID4

Group 1 Group 2

RS-485 network

RS-422

Vessel speed data

External dimmer unit

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4.9.4.1. Setting RS-485ID

To identify a display unit on the RS-485 network, set an ID for each display unit. To use RS-485, an ID must be set. Avoid duplication of ID among the display units. Otherwise, data and dimmer linkage are not possible. Available IDs are from 1 to 10.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “RS-485ID” by using

3. Enter an ID number by using

and press .

4.9.4.2. Linking dimmer control

Dimmer control linkage is available for the display units that are connected by the RS-485 network.

The following conditions are necessary for the linkage.

1) The display units must be connected by RS-485.

2) The same dimmer control is used.

3) The display units are in the same dimmer group. Set the details by referencing the following sections.

1) Set RS-485ID by referencing “4.9.4 1 Setting RS-485ID”.

2) Select the same dimmer unit by referencing “4.9.3 Selecting a dimmer unit”.

3) Set the display units in the same dimmer group by referencing “4.9.4.3 Setting a dimmer group”. To disable linkage of dimmer control even though the display unit is connected by the RS-485 network, change the dimmer group.

4.9.4.3. Setting a dimmer group

Set a group within which dimmer control for this display unit is linked. Available dimmer group numbers are from 1 to 10. Set a dimmer group when the display units for which dimmer control is to be linked need to be grouped due to the different equipment environment even though the units are connected by RS-485. Select the same dimmer unit within the same group. Otherwise, dimmer control cannot be linked within the group.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “DIMMER GROUP” by using

3. Enter a group number by using

and press .

Since dimmer data is transmitted between display units, some time lag may occur at dimmer switching.

Caution

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4.9.4.4. Sharing data

Data can be shared among the display units that are connected through the RS-485 network. Set the data to be transmitted. Although setting for reception is not necessary, the baud rate must be standardized among the display units. For the linkage, set RS-485ID by referencing “4.9.4.1 Setting RS-485ID”.

Setting transmission

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “INTERFACE”, “DATA I/O”, and “RS-485” in this order by using

3. Select the output format to be set by using

1) Selecting NMEA

4. When an output version is selected by using

, a sentence list is displayed.

Available versions are “1.5”, “2.1”, “2.3”, and “4.0”.

5. Select an output sentence by using

and set an output cycle.

A cycle can be selected within the range from 1 second to 9 seconds and if OFF is selected, the sentence is not output.

6. Return control to the BIT RATE selection screen and select BIT RATE by using

Available bit rates are “38400”, “57600”, “76800”, and “115200”. Normally, “115200” is recommended.

2) Selecting IEC

In IEC, VERSION is not selected.

4. When “SENTENCE” is selected by using

, a sentence list is displayed.

5. Select an output sentence by using

and set an output cycle.

A cycle can be selected within the range from 1 second to 9 seconds and when OFF is selected, the sentence is not output.

Select an output format

Select VERSION (NMEA) Select SENTENCE (IEC)

Select BIT RATE

Select an output sentence

Select an output cycle

Sentence list

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6. Return control to the BIT RATE selection screen and select BIT RATE by using

Available bit rates are “38400”, “57600”, “76800”, and “115200”. Normally, “115200” is recommended.

4.9.5. Setting a serial port

This display unit is equipped with three serial ports to send and receive data with external units. Since each port can be set for input or output, set according to the purpose. However, as input/output of data IN/OUT1 and data IN/OUT2 are commonly set, they cannot be set individually. For instance, if data IN/OUT2 is set for input, data IN/OUT1 is automatically set for input. In this case also, the baud rate and the output sentence can be set individually. Determine the input output ports using the following table as the guideline.

Required port setting

Port setting

Data IN/OUT1 Data IN/OUT2 Data IN/OUT3

3 ports for output Output Output Output 3 ports for input Input Input Input 2 ports for output 1 port for input

Output Output Input

1 port for output 2 ports for input

Input Input Output

Although an output sentence, a cycle, and a bit rate can be set for each port, some bit rates and the number of sentences may not be set. In this case, select the minimum sentence.

The following serial data can be set.

1) NMEA: Data is output in NMEA format. Available options are Version 1.5, 2.1, 2.3, and 4.0.

3) IEC: Data is output in IEC format.

Since data is transmitted between display units, some time lag occurs at the switching of display.

Caution

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4.9.5.1. Setting transmission

The procedure for setting a serial port for transmission is shown below.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “INTERFACE” and “DATA I/O” in this order by using

3. Select the output format to be set by using

1) Selecting NMEA

4. Select “SEND” from “DATA IN/OUT” by using

5. When an output version is selected by using

, a sentence list is displayed.

Available versions are “1.5”, “2.1”, “2.3”, and “4.0”.

6. Select an output sentence by using

and set an output cycle.

A cycle can be selected within the range from 1 second to 9 seconds and if OFF is selected, the sentence is not output.

7. Return control to the BIT RATE selection screen and select BIT RATE by using

Available bit rates are “4800”, “9600”, “19200”, and “38400”.

Sentence list

Setting port

Select an output format

Select SEND

Select BIT RATE

Select VERSION (NMEA only)

Select an output cycle

Select an output sentence

BIT RATE selection screen

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When the "SEND" or "RECEIVE" of data IN/OUT1 or data IN/OUT2 is set and one port is set, the other port is also set concurrently. The message that is shown below is displayed to prevent the unintentional setting of the other port. When setting a port, select “YES”. If “NO” is selected, the port is not set.

2) Selecting IEC

For IEC, there is no need to select VERSION.

4. Select “SEND” from “DATA IN/OUT” by using

5. Select an output sentence by using

and set an output cycle.

The cycle can be selected within the range from 1 second to 9 seconds and when OFF is selected, the sentence is not output.

6. Return control to the BIT RATE selection screen and select BIT RATE by using

Available bit rates are “4800”, “9600”, “19200”, and “38400”.

Supplement

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4.9.5.2. Setting reception

In the reception setting, set a bit rate. There is no need to set a sentence or a cycle.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “INTERFACE” and “DATA I/O” in this order by using

3. Select a port and a format that are to be set by using

4. Select “RECEIVE” from “DATA IN/OUT” by using

5. Select "BIT RATE" by using

Available bit rates are “4800”, “9600”, “19200”, and “38400”.

Setting port

Select an output format

Select RECEIVE

Select BIT RATE

Supplement

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4.9.6. Setting a contact port

4.9.6.1. Setting a contact input port

A contact input port can be set to the following input.

1) DIMMER: Use this option when connecting an external dimmer unit.

2) ACK: Alarm ACK is input from an external unit.

To use an external dimmer unit, the dimmer unit must be set to “EXT DIMMER”. See “4.9.3 Selecting a dimmer unit” for the setting method.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “INTERFACE”, “DATA I/O” and “CONTACT INPUT” in this order by using

3. Select an item to be input by using

and press .

4.9.6.2. Setting a contact output port

A contact output port can be set to the 400Pluse/NM or 200Pluse/NM input.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “INTERFACE”, “DATA I/O” and “CONTACT OUTPUT” in this order by using

3. Select an item to be input by using

and press .

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4.9.7. Outputting alarm history

Alarm history can be output to an external unit. Data is output from a data IN/OUT1 port. If data IN/OUT1 is set to reception, the port must be set to transmission. Connect PC to a serial port before output operation.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Set DATA IN/OUT to “SEND” by referencing “4.9.5 Setting a serial port”.

3. Select “INTERFACE” and “DIAGNOSIS” in this order by using

4. When

is pressed at “ERROR LOG OUTPUT”, data is output to an external unit.

4.9.8. Checking installation

Installation can be checked.

The following items can be checked.

1) Checking the input port

2) Self-diagnosis

3) Display of alarm history

4) Confirmation of software version and serial number

 See “4.9.7 Outputting alarm history” for external output of alarm history.  See "4.9.15 Outputting Setting value" for external output of setting value.  See “4.9.14 Demonstration” for setting a demo mode for confirmation of data output.

When DATA IN/OUT1 is used by setting to transmission, port setting is not required. At completion of alarm history, the setting is reset to the original output data automatically.

Supplement

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4.9.9. Checking the input port

Data that is received from the input port can be displayed on a screen. The input port and display format (ASCII/BINARY) can be selected. Data of the port that is set to output cannot be displayed.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “MAINTENANCE” and “INPUT DATA” in this order by using

and press .

An operation description screen is displayed as shown below.

3. To change the display format press

. The format changes between ASCII and BINARY.

4. Select the port whose data is to be displayed by using

and press . The received data

is displayed on the screen. To cancel the display press

again.

During cancellation, the blinking of the ＊mark is stopped.

When no data is displayed, check the connection and the setting of the serial port.

4.9.10. Self-diagnosis

Self-diagnosis of the display unit can be performed and the result can be displayed. The following items can be diagnosed.

1) ROM, RAM, and serial port of the display unit

2) Screen LCD

The entire screen is highlighted repeatedly such as black to white, white to black. Check if some dots are omitted.

3) Buzzer sound

Checks if the buzzer sounds.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “MAINTENANCE” and “DIAGNOIS” in this order by using

3. Select a diagnosis item by using

and press . The diagnosis is executed and the result

is displayed.

If you wish to stop the Screen LCD check, press .

＊

Selected serial port SIO[0]: Data IN/OUT1 SIO[1]: RS-485 port SIO[2]: Sensor port SIO[3]: Data IN/OUT2 SIO[6]: Data IN/OUT3

Selected display format

Operation description screen

Display

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4.9.11. Displaying an alarm

The current alarm and past alarms can be displayed. Up to 40 past alarms can be stored and when the number of alarms exceeds 40, alarms are deleted from the oldest one.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “MAINTENANCE” and “ERROR LOG” in this order by using



Displaying the current alarm

3. Select “ALARM” by using

and press .

The current alarm is displayed. When no alarm has occurred, no information is displayed.



Displaying past alarm history1

4. Press “ERROR LOG” by using

and press .

Alarm number

Alarm status A: Occurred K: ACK

Alarm contents

 Indicates that the display continues.

Icon indicating that an alarm is currently occurring.

Alarm contents

Alarm status A: Occurred K: ACK V: Cleared

Alarm number

Alarm occurrence date and time When there is no date and time data available at the time of alarm occurrence, no information is displayed.

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4.9.12. Displaying the software version

The software version, serial number and bar code number of the display unit can be displayed.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “MAINTENANCE”, “SOFT VERSION”, and “DISPLAY VER” in this order by using

Software version

Serial number

Bar code number (Management number in the factory)

4.9.13. Performing master reset

This section describes how to perform master reset of the equipment. Reset of water temperature and water depth Reset of entire display unit

When master reset is performed, the setting values are reset to the default values. It is recommended to keep the records of the setting values before performing master reset. However, the following items are not reset. Model, RS-485ID, daisy chain setting, dimmer control unit setting, dimmer group

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “MASTER RESET” by using

and press .

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4.9.14. Demonstration

Through a demonstration, display and external output are enabled in the same way as the actual equipment operation.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Select “DEMO MODE” and “DEMO TYPE” in this order by using

3. Select a DEMO condition and press .

4. Select "DEMO MODE" and "START" by using .

4.9.15. Outputting setting value

Setting value can be output to an external unit. Data is output from a data IN/OUT1 port. If data IN/OUT1 is set to reception, the port must be set to transmission. Connect PC to a serial port before output operation.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Set DATA IN/OUT to “SEND” by referencing “4.9.5 Setting a serial port”.

3. Select “INTERFACE” and “DIAGNOSIS” in this order by using

4. When

is pressed at “CONFIG OUTPUT”, data is output to an external unit.

4.9.16. Setting the current to be displayed

You can set the layer and data No. to be displayed. The layer that can be displayed is up to three layers from the top. Normally, set “LAYER” for use.

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “CURRENT.”

3. Press the

key to select “LAYER,” and press the key.

4. Press the

key to select “DATA No.,” and press the key.

During execution of demonstration, [S] is displayed in blinking mode at the bottom of the screen. To end demonstration, set “DEMO MODE” to “END” or turn off the power.

Supplement

When DATA IN/OUT1 is used by setting to transmission, port setting is not required. At completion of alarm history, the setting is reset to the original output data automatically.

Supplement

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4-48

4.10. Setting daisy chain

The power can be distributed to up to three units from one power supply by setting daisy chain. The display units in the same dimmer group can share the dimmer. Power is not supplied to the fourth and subsequent units. ON: Power is supplied to the next MID for daisy-chaining. OFF: Power is not supplied to the next MID.

When output a data by daisy chain, set the "DATA IN/OUT4".

Procedure

1. Refer to “4.9.1 Changing to a maintenance mode” to display the maintenance menu.

2. Press the

key to select “DAISY CHAIN.”

3. Press the

key to select ON/OFF, and press the key.

Power cannot be supplied

 Be aware that when the MID fails or the power is turned off if the power is supplied in daisy-chain mode, power cannot be supplied to the subsequent MID.  When the power is supplied in daisy-chain mode, the display unit closer to the power supply starts to be activated, so it takes time for the second and subsequent display unit to be activated.  When the "DAISY CHAIN" is set to "ON", "DATA IN/OUT1" is set automatically to "SEND", also "DATA IN/OUT3" is set automatically to "RECEIVE". Although it can be switched over with manual, it recommends that reception connection from an external unit uses "DATA IN/OUT3".

Power supply unit

Power

supply

Power supply

CFQ-5768

Power supply

CFQ-5766A

Caution

Page 71

5-1

Chapter 5 Maintenance

Do not check or repair in this unit. Please call our field representative or your nearest JRC office for inspection and repair services. Otherwise it may cause a fire or an electric shock.

Do not remove the cover of this unit. Otherwise, you may touch a high-voltage part and suffer from an electric shock.

Turn off the power on/off switch, and turn off the power supply breaker when you check this unit for maintenance. Otherwise, a fire, an electric shock, or a failure may occur.

Do not disassemble or modify this unit. Otherwise, a fire, an electric shock, or a failure may occur.

In the event that you spill or drop any liquids or metals etc., turn off the unit, turn off the power supply breaker, and contact your sales agent outlet or one of JRC branch offices, sales centers or liaison offices. Continuing operation may cause a fire, an electric shock or a malfunction.

In the event that smoking or burning odors are detected, immediately terminate operation of the unit and contact your sales agent outlet or one of JRC branch offices, sales centers or liaison offices. Never attempt to check or repair the unit. Continuing operation may cause a fire or an electric shock.

WARNING

CAUTION

Page 72

5-2

5.1. Daily Maintenance

Do not remove the cover of this unit. Otherwise, you may touch a high-voltage part and suffer from an electric shock.

Turn off the power on/off switch, and turn off the power supply breaker when you check this unit for maintenance.」「an electric shock. Otherwise, a fire, an electric shock, or a failure may occur.

The life of the device depends on how daily maintenance and inspection are performed carefully. To keep the device in the best condition at all times, it is recommendable to perform periodical inspections constantly. Any failure in the device can be prevented before it occurs through such inspections. Please perform the inspections shown in the table below periodically.  Remove stains from the panel face, knob, panel keys, top cover by wiping them lightly with dry

cloth.

 Check knob, panel keys, loosening of the connector and starting the omission, and it tightens

correctly.

 Check loosening and rattling of the screw bolt that is the fixation of the case, and it tightens

surely.

 Operate the equipment under standard power voltage levels (DC 10.8 - 31.2 V).

WARNING

CAUTION

Page 73

5-3

5.2. Alarm

Refer to "4.9.11 Displaying an alarm" and check if any alarm is given or not. If it is, check the details referring to the list shown below.

Alarm List

Message

Number

Message Contents Alarm Causes

2/3/7 SOG/STW/SOG(LOG) Speed alarm occurs

10 TRIP Trip alarm occurs 17 WATER TEMP Water Temperature alarm occurs 18 DEPTH Depth alarm occurs

19/20 TWS/AWS Wind alarm occurs

21 AIR TEMP Air temperature occurs 22 PRESSURE Pressure alarm occurs 23 HUMIDITY humidity alarm occurs 45 ROM[1] Flash ROM Deletion, Write Error (ROM[1]) 46 ROM[2] Flash ROM Deletion, Write Error (ROM[2]) 47 ROM[3] SEEPROM Deletion, Write Error 48 RAM RAM Read, Write Error 49 SIO[0] Serial Port Error (SIO[0]) 50 SIO[1] Serial Port Error (SIO[1]) 51 SIO[2] Serial Port Error (SIO[2]) 52 SIO[3] Serial Port Error (SIO[3]) 53 SIO[6] Serial Port Error (SIO[6])

- No Sensor Data Sensor periodic input not possible (No data)

- Sensor Data Invalid

Sensor information unobtainable (Position, Time, Course, etc.)

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5-4

5.3. Troubleshooting for Malfunctions or Abnormalities

In the event that smoking or burning odors are detected, immediately terminate operation of the unit and contact your sales agent outlet or one of JRC branch offices, sales centers or liaison offices. Never attempt to check or repair the unit. Continuing operation may cause a fire or an electric shock.

The following is reference information concerning identification of problems.

Symptom Possible Causes Troubleshooting Measures

The power does not turn on when the power switch is pressed.

Power is not being supplied by the ship junction box.

Check whether the cabling from the junction box is normal.

Power is not being supplied by the power supply equipment (option).

Check whether the power supply unit cabling is normal.

The fuse connected to the power cable has blown.

If there are no problems in the cabling, replace the fuse.

The power supply equipment (option) fuse has blown.

If there are no problems in the cabling, replace the fuse.

The display unit switch is broken.

Consult with JRC or our agents.

The LCD display does not display anything.

The LCD display is broken. Consult with JRC or our agents.

The display does not light up.

The alarm sound is not generated.

The buzzer is broken. Consult with JRC or our agents.

The alarm sound is turned off. Refer to 4.8.11

The click does not sound.

The key press sound is turned off.

Refer to 4.5.3

There is no reception (from sensor).

The sensor connection cable is disconnected.

Check the connection cable.

The sensor is broken. Consult with JRC or our agents.

There is no transmission (to external devices).

Output settings have not been configured.

Refer to 4.9.5

The configured channel is incorrect.

Refer to 6.3.1

The DISP-DPU or POWER SUPPLY UNIT is broken.

Consult with JRC or our agents.

The Dimmer are not interlocked.

The baud rate is different. Refer to 4.9.4.4

The dimmer group is different.

Refer to 4.9.4.3

The dimmer is different. Refer to 4.9.3

The cable is disconnected. Check the connection.

Data is not shared.

The baud rate is different. Refer to 4.9.4.4

Output sentence is not selected.

Refer to 4.9.4.4

The cable is disconnected. Check the connection.

WARNING

Page 75

5-5

5.4. Repair Unit

5.4.1. Repair unit

Repair units and their models are shown below.

No Name Model Notes

1 DSP UNIT CMJ-562

2 POWER UNIT CMP-490

3 LCD UNIT CCN-423

FUSE

No Name Model Notes

1 FUSE MF60NR 250V 1

for Data power cable 1A FUSE

Mechanical Parts

No Name Code Notes

FRONT PANEL KIT

MPBC47673

FRONT PANEL PRODUCT NAMEPLATE

5.4.2. Regular Replacement Parts

Parts which should be regularly replaced are shown below. Contact JRC or an affiliate to order.

No Name Model Life Notes

1 LCD UNIT CCN-423 40000 hours

Approximately 5 years of continuous use

Page 76

5-6

Page 77

6-1

Chapter 6 Installation

Consult with JRC or our agents to install. Installation by unauthorized personnel may result in a malfunction.

Do not install this unit at the place exposed to direct sunlight for a long time or hit by hot wind or where the temperature rises above 55℃. Otherwise it may cause a fire or a breakdown.

Do not put the equipment on the unstable place such as wobbly base or tilted area. Otherwise it may cause the equipment to drop or fall, resulting in an injury or a failure.

Do not put the equipment in the cabinet or cover it with the nonporous thing such as cardboard. Otherwise it may cause the equipment to be filled with heat, resulting in a fire or a failure.

CAUTION

Page 78

6-2

6.1. Affixing Display Unit Nameplate Labels

6.1.1. Affixing product nameplate

Peel the label of the equipment to be used from the accessory product nameplate, and affix it to the center of the front panel.

6.1.2. Affixing model identification plate

Peel the label of the equipment to be used from the accessory model identification plate, and affix it over the upper left blank part of the unit nameplate at the center of the rear case.

After affixing model identification plate

Product Nameplate (Accessory)

Model Identification Plate

(Accessory)

Display Unit Front

Display Unit Rear

Page 79

6-3

6.2. Display Unit Installation

6.2.1. Selecting the position for installation

Install this unit at least 1 m away from any magnetic compasses. Installation near a magnetic compass may interfere with the magnetic compass, resulting in an accident.

Do not use this unit at the voltage other than its rated voltage. Otherwise it may result in a fire, an electric shock or a failure.

Use the indicated screws when installing the display unit to a stable woodensurface. Otherwise it may cause the display to fall down, resulting in an injury or a property damage.

During installation, be sure to connect the earth plate and earth cable to the earth

terminal. Otherwise it may cause an electric shock in case of failure or electric leak.

Do not use or leave the equipment at the place exposed to direct sunlight or hit by hot

wind for a long time or where the temperature becomes 55℃ or higher. Otherwise it

may cause a fire or a failure.

Do not put the equipment on the unstable place such as wobbly or tilted area.

Otherwise it may cause the equipment to drop or fall, resulting in a fire or a failure.

Do not put the equipment in the cabinet or cover it with the nonporous thing such as

cardboard. Otherwise it may cause the equipment to be filled with heat, resulting in a

fire or a failure.

Use the proper power cable, signal cable, and earth cable. Otherwise it may cause this

unit to damage t other equipment.

WARNING

CAUTION

Page 80

6-4

6.2.2. Mounting the display unit using a rack

Use the following procedure.

(1) Fix the desktop rack at the required installation position by using the mounting screws (φ4～6

screw or wood screw, L>=15mm, provided by the shipyard). (2) Insert the front panel into the main unit. (3) Attach the rotational washer on the side of the main unit. (4) Attach the rotational washer on the side of the desktop rack. (5) Assemble the main unit on the desktop rack, insert the knob metal washer between the desktop

rack and the knob bolt, and fix the main unit by tightening the knob bolts.

Front panel

Main unit

Rotational washer



6 mounting hole (4 holes)

Desk rack

Knob metal washer

Knob bol

Mounting screw (provided by the shipyard)

Page 81

6-5

Required installation space

(Unit: mm)

Mount (bottom)

285 or more 190 or more

190 or more

Page 82

6-6

6.2.3. Mounting using a flash mount

Use the following procedure. See the diagram below for the mounting space and mounting holes. Do not tighten a screw too much. Doing so may result in damage of installation holes.

(1) Insert the main unit in the installation location (2) Fix the main unit using the mounting screws (φ4 screw or wood screw, L>=10mm, provided by the

shipyard).

The sizes of the heads of the screws that are used are restricted as follows including the washers.

 Diameter: Up to 8 mm  Height: Up to 4.5 mm

(3) Insert the front panel into the main unit

Front panel

Mounting screw (provided by the shipyard)

After mounting



4.5 mounting

hole (4)

Main unit

Mounting wall

Page 83

6-7

Provide maintenance space

or more

※About the corner C11, may want to cut φ25

Mounting hole

(Square hole)

(Screw pitch)

(Square hole)

(Screw pitch)

Page 84

6-8

6.2.4. Removing the display unit by flash mounting

Use the following procedure to remove the display unit.

(1) Insert a hexagonal wrench into the holes (2) at the bottom of the front panel. (2) Remove the front panel by pressing down the hexagonal wrench.

Mounting wall

Front panel

Prepare a board to protect the wall from being damaged.

Hexagonal wrench Recommended size: 3 mm

Press down

Page 85

6-9

6.3. Cable Connection

 Unit (Rear Connector)

[SENSOR/DATA 2]

Daisy chaining Or, connect with external device.

[DATA 1]

Share data between display units

[DC12/24V DATA] Power Input Terminal

Used fro power input to unit. Be sure to connect specified data power cable.

External Equipment Connection Terminal (Contact Output Signal)

Connect to the optional equipment such as external buzzer.

External Equipment Connection Terminal (Contact Input Signal)

Connect to the contact input and external dimmer.

External Equipment Connection Terminal (Serial Transmission I/O)

[E]

Chassis Earth Terminal

Connect to ship earth

[TERM.]

Turn ON and OFF terminal resistance for DATA1 connection

Page 86

6-10

6.3.1. DC12/24V DATA connector

表示器背面

Terminal Number

(CFQ-5766)

Name Explanation

1 Red

DC12/24V

DCIN +

Connect the accessory power cable. The power-supply voltage range is 10.8 to 31.2 VDC.

2 Black DCIN 3 Orange

Contact Output

ALM_COM

Output contact signals

4 Yellow ALM_NO 5 Green ALM_NC 6 Blue

Contact Input Analog Input

ACK_IN+

Input contact signal or external dimmer. 7 Purple ACK_IN8 Gray Serial

Transmission (DATA I/O 1)

SD0-A Input and output to the specifications set by “DATA

IN/OUT1.”

9 White SD0-B

10 Pink Serial

Transmission (DATA I/O 2)

SD3-A Input and output to the specifications set by “DATA

IN/OUT2.”

11 Sky blue SD3-B

12 Bright

green

Serial Transmission (DATA I/O 3)

SD6-A

Input and output to the specifications set by “DATA

IN/OUT3.” 13 Brown SD6-B 14 Black

(Shield)

Chassis Earth

Chassis earth

CFQ5766

Red

Black

Fuse Holder (Containing 1A Fuses)

Data Power Cable

CFQ-5766A: 2 m (Accessory) CFQ-5766D: 10 m (Option) CFQ-5766F: 20 m (Option)

14 13 12 11 10 9 8 7 6 5 4 3 2 1

Display Unit Rear:

Connector Pin Number

Page 87

6-11

[Input/Output Condition for Serial Transmission]

The data power cable (CFQ-5766) has three serial transmission channels.

The input/output settings for DATA I/O "1" and "2" are linked to each other. As listed below, four connections and settings can be made.

For the input/output settings for channels, see "4.9.5 Setting a serial port".

Terminal Number

(CFQ-5766)

Name

Input/Output Condition

3ch

Input

2ch Input

1ch Output

1ch Input

2ch Output

3ch Output

8 Gray

Serial Transmission (DATA I/O 1)

SD0-A

Input Input Output Output

9 White SD0-B

10 Pink Serial

Transmission (DATA I/O 2)

SD3-A

11 Sky blue SD3-B

12 Bright green Serial

Transmission (DATA I/O 3)

SD6-A

Input Output Input Output

13 Brown SD6-B

データ電源ケーブル

CFQ-5766A ： 2m （付属品） CFQ-5766D ： 10ｍ（オプション） CFQ-5766F ： 20ｍ（オプション）

CFQ5766

Data Power Cable

CFQ-5766A: 2 m (Accessory) CFQ-5766D: 10 m (Option) CFQ-5766F: 20 m (Option)

Page 88

6-12

[Input/Output Circuit]

NCM-227 Dimmer Unit

NWZ-4610 Display Unit

IEC61162-1 (NMEA)

SD-B

SD-A

SD-B

SD-A

Input Setting

Output Setting

Relay

Contact maximum 30 VDC/1.0 A

COM

IEC61162-1 (NMEA)

Input

Output

[Serial Transmission]

[Contact Output]

[Contact Input/Analog Input]

IN+

IN-

1 2 3 4

or Contact Connection

3: Orange

4: Yellow

5: Green

6: Blue

7: Purple

Page 89

6-13

6.3.2. DATA1 connector

Display Unit Rear

Terminal

Number

(CFQ-5769)

Name Explanation

1 Brown

Serial Transmission (RS-484)

SD1-A

Connect to the display unit for serial transmission

2 Red SD1-B

3 Green SD1-C

4 Shield Chassis Earth E Chassis earth

[TERM. Switch] When this terminal is connected, move the TERM. switch (terminator) to ON. To connect multiple units, move the TERM. switches on both ends of the display unit to ON.

1 4

2 3

Display Unit Rear: Connector Pin Number

CFQ5769

Data Cable

CFQ-5769: 3 m (Option)

（上）

OFF (下）

TERM. Switch

When the rubber cap is removed, the switch appears.

(Up)

(Down)

Page 90

6-14

[T-SHAPED CONNECTOR]

This T-SHAPED CONNECTOR can be used to extend cables and connect multiple units (up to 10 units).

[To Extend the Cable]

T-SHAPED CONNECTOR (option)

Type name: AA-040404-MMM-TL Code: 5JCDX00071

CFQ-5769

CFQ5768CFQ5768

CFQ-5769: 3 m

Term.: ON (up)

CFQ-5769: 3 m x necessary number of cables and T-SHAPED CONNECTOR Same number as CFQ-5769

Page 91

6-15

[To Connect Multiple Units]

 Up to 10 units can be connected.

... 3 . 4 . 5 . 6 . 7 . 8 . 9 ...

CFQ5768

CFQ-5769: 3 m

CFQ5769

CFQ5768

Term.: ON (up) Term.: ON (up)Term.: OFF (down)

CFQ-5769: 3 m

The number of cables and the number of T-SHAPED CONNECTOR vary depending on the distance between display units.

Page 92

6-16

[To Group Dimmer Control]

The following shows an example of grouping 10 units (maximum number of connections) into 3 units, 3 units, and 4 units.

Dimmer group: 01 Dimmer: Key

Dimmer group: 02 Dimmer: External dimmer

Dimmer group: 03 Dimmer: Key

RS485ID:06 RS485ID:05

RS485ID:02

SOG

12.3 kn

SOG

12.3 kn

SOG

12.3 kn

RS485ID:01 RS485ID:03

RS485ID:04

RS485ID:09 RS485ID:08 RS485ID:07

SOG

12.3 kn

SOG

12.3 kn

SOG

12.3 kn

RS485ID:10

SOG

12.3 kn

SOG

12.3 kn

SOG

12.3 kn

SOG

12.3 kn

NCM-227

Dimmer unit

DIMMER

Key operation

Volume control

CFQ-5769: 3 m

Page 93

6-17

6.3.3. SENSOR/DATA2 connector

[For serial communication with external device]

Display Unit Rear

Terminal

Number

Name Explanation

1 -

Unused

2 3 White Serial

transmission DATA IN 4

RXD2-B

Input to the specification set by “DATA IN/OUT4.”

4 Green RXD2-A

5 Yellow Serial

transmission DATA OUT 4

TXD2-A

Output to the specification set by “DATA IN/OUT4.”

6 Brown

TXD2-B

1 5 6

2 4

Display Unit Rear: Connector Pin Number

CFQ5767

Data cable CFQ-5767: 3 m (option)

Page 94

6-18

[For outputting together four data from one port]

Display Unit Rear

Terminal

Number

(CFQ-5767)

Name Example

3 White Serial

transmission DATA IN 4

RXD2-A

Input Position

4 Green RXD2-B

5 Yellow Serial

transmission DATA OUT 4

TXD2-A

Output

Position/ water depth Water temperature/ current

6 Brown

TXD2-B

Terminal Number

(CFQ-5766)

Name

Setting Example

3ch input

8 Gray

Serial transmission

(DATA I/O 1)

SD0-A

Input

Water depth

9 White SD0-B 10 Pink

Serial transmission

(DATA I/O 2)

SD3-A

Water temperature

11 Sky blue SD3-B 12 Bright

green

Serial transmission

(DATA I/O 3)

SD6-A

Input Current

13 Brown SD6-B

CFQ5767

CFQ5766

Output together from this port

DATA IN 1

DATA IN 2

DATA IN 3

DATA IN 4

NWZ-4610

display unit

DATA OUT 4

Page 95

6-19

[To daisy-chain the units]

Display Unit Rear

Terminal

Number

(CFQ-5768)

Name Example

1 Red

Power supply output

DCOUT+

Supplies the power to the subsequent display unit.

2 Black DCOUT3 White Serial

transmission DATA IN 4

RXD2-B

Receives data from the subsequent display unit.

4 Green RXD2-A

5 Yellow Serial

transmission DATA OUT 4

TXD2-A

Sends data to the subsequent display unit.

6 Brown

TXD2-B

CFQ5768

1 5 6

2 4

Display Unit Rear: Connector Pin Number

Data cable CFQ-5768: 3 m (option)

(1)

(2)

(3)

(4)

(5)

(6)

(1)

(2)

(9)

(8)

(12)

(13)

(14)

Red

Black

White

Green

Yell ow

Brown

6 pins

14 pins

Page 96

6-20

 Up to three units can be daisy-chained.  To make this connection, set the daisy-chain setting to ON.

CFQ5766

CFQ5768

Data power cable CFQ: 5768: 3 m (option)

Display Unit Rear

14 pins

6 pins

Data power cable CFQ-5768: 3 m (option)

Power supply

Data power cable CFQ-5766A: 2 m (accessory) CFQ-5766D: 10 m (option) CFQ-5766F: 20 m (option)

Page 97

6-21

6.4. Optional Peripheral Connection

6.4.1. Dimmer unit connection

The brightness of the backlight can be changed at a location away from the display unit by connecting the dimmer unit (NCM-227). To calibrate the external dimmer unit, refer to "7.1 Calibration of External dimmer unit "in service manual.

NCM-227 Dimmer Unit

NWZ-4610

Display Unit

DC12/24V

CFQ-5766A Data Power Cable (2 m)

DC12/24V DATA

DATA1

SENSOR /DATA2

CQD-10

Junction Box

Blue

Purple

Fuse Holder

＋

－

Red

Black

Page 98

6-22

Page 99

7-1

Chapter 7 After-Sales Service

7.1. When Ordering a Repair

When a failure has been detected, stop operation and contact the dealer or agent from which you purchased the device or one of our branches, marketing offices, and representative offices.

 Repair during warranty period Should a malfunction occur when the unit has been operated

according to descriptions and instructions in the instruction manual, it will be repaired free of charge. However, breakdowns resulting from abuse, negligence, natural disaster, fire or other unforeseeable incident will be charged.

 Repair after warranty period Repairs that restore normal operation made after the warranty

period have to be paid in full by the client.

 Product data that should be provided when you ask for service

 Name of product, model, date of manufacture and serial number  Description of malfunction (as detailed as possible)  Company address or name of organization, address and telephone number

7.2. Recommendation of Overhaul

The performances of the set may deteriorate due to the aging of parts, and so on through the rate varies depending on the conditions of use. So it is recommendable to contact the dealer from which you purchased the device or one of our marketing offices for overhaul apart from daily service. Incidentally, such overhaul will be performed with charge.

Please contact the dealer from which you purchased the device or our marketing office that is nearest to you for any question as to the after-sales service.

Page 100

7-2

JRC NWZ-4610 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual