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JRC JMA-5104, Инструкция по эксплуатации, Страница: 188 / 242

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JRC JMA-5104 Скачать руководство пользователя страница 188

 

161 

 

(In this state, the echo is displayed at the highest level on this PPI screen.) 

(g)  Display the    INSTALLATION    menu by pressing the 

[MENU]

 key in long mode, select   

 RADAR ,  RADAR ADJUST2 , and  STC PRESET , and press 

[JOG DIAL]

 or 

[ACQ/ENT]

. 

(h)  Adjust the control level to the level where noise near 6NM is slightly above by turning 

[JOG DIAL]

 and end the operation by pressing 

[JOG DIAL]

 or 

[ACQ/ENT]

. 

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9.8.3  Control of main bang [+RANGE-] [AUTO-TUNE] [AUTO-SEA] [AUTO-RAIN] 

[GAIN/PL] [MENU] 

This adjustment is to suppress a main bang, which is a reflection signal from a microwave circuit 

of a waveguide that normally appears as a circular image at the center of the radar screen. 

In the optimum adjustment, a faint image of a main bang remains on the screen. 

 

 

 

Do not change this adjustment unnecessarily. 
An incorrect adjustment may erase the closest target and a collision may occur. 

 

Use the following procedure to set a main bang suppression level and its range.

Use the following procedure to set a main bang suppression level and its range.

Use the following procedure to set a main bang suppression level and its range.

Use the following procedure to set a main bang suppression level and its range.    

(a)  Set range to 0.125NM by using the 

[+RANGE-]

 key. 

(b)  Adjust the tuning using the 

[AUTO-TUNE]

 knob. 

(c)  Set the target expansion function to OFF. 

(d)  Set the correlation processing function to OFF. 

(e) Turn 

the 

[AUTO-SEA]

 knob to the center position, and adjust the function strength to the 

extent that main bang can be indentified. 

(f) Turn 

the 

[AUTO-RAIN]

 knob to the minimum position (anti-clockwise for one full rotation). 

(g) Turn 

the 

[GAIN/PL]

 knob to the maximum position (clockwise for one full rotation). 

 

(In this state, the echo is displayed at the highest level on this PPI screen.) 

(h)  Display the    INSTALLATION    menu by pressing the 

[MENU]

 key in long mode, select   

 RADAR ,  RADAR ADJUST2 , and  MBS LVL , and press 

[JOG DIAL]

 or 

[ACQ/ENT]

. 

Содержание JMA-5104

Страница 1: ...JMA 5104 5106 5110 MARINE RADAR EQUIPMENT INSTRUCTION MANUAL ...

Страница 2: ...inside these devices At the time wearing dry cotton gloves ensures you further to prevent such danger It is also a necessary caution to put one of your hands in the pocket and not to use your both hands at the same time It is also important to select a stable foothold always to prevent additional injuries once you were shocked by electricity If you were injured from electric shock disinfect the bu...

Страница 3: ...meone to call a doctor 4 Lay the victim on his back and loosen his necktie clothes belt etc 5 a Examine the victim s pulse b Examine his heartbeat bringing your ear close to his heart c Examine his breathing bringing the back of your hand or your face close to his face d Check the size of the pupils of his eyes 6 Open the victim s mouth and take out artificial teeth cigarette or chewing gum if any...

Страница 4: ... it blocking the other nostril and his mouth completely 6 When the victim recovers consciousness he may try to stand up suddenly but let him lie calmly and serve him with a cup of hot coffee or tea to keep him warm and quiet Never give him alcoholic drinks Method of mouth to mouth respiration by raising head Fig 1 Mouth to mouth respiration 1 Raise the victim s head Support his forehead with one o...

Страница 5: ...sages about 15 times and blow into his mouth 2 times quickly and repeat this combination In case of two rescuers One person repeats cardiac massages 15 times while the other person blows into his mouth 2 times and they shall repeat this combination Cardiac massage and mouth to mouth respiration 3 Examine his pupils and his pulse sometimes When the both have returned to normal stop the artificial r...

Страница 6: ...eration of marine ships The equipment consists of a radar signal transceiver unit a LCD display unit and a scanner unit as its main units Before operating the equipment be sure to read this instruction manual carefully for correct operation Maintain this instruction manual so that operators can refer to it at anytime Refer to this manual when any inconvenience or defect occur ...

Страница 7: ...ed correctly This indication is shown where any person is supposed to be injured or any property damage is supposed to occur if this indication is neglected and these equipment are not operated correctly The mark represents CAUTION including DANGER and WARNING Detailed contents of CAUTION Electric Shock in the example on the left is shown in the mark The mark represents prohibition Detailed conten...

Страница 8: ...ain power source If the scanner suddenly rotates and it hits the human body violently there is a risk of dying or getting a serious injury of any person Be sure to shut off the main power source when approaching the scanner unit for the purposes of maintenance or inspection If exposured to electric waves at proximate distances there is a risk of dying or getting a serious injury of any person High...

Страница 9: ...own and dying or getting a serious injury of any person by electric shock When checking a scanner unit for maintenance make sure that the main power is turned off and the safety switch attached to the scanner unit is se to OFF If the power is not turned off there is a risk of equipments breaking down and dying or getting a serious injury of any person may occur by electric shock And if the rotatin...

Страница 10: ... for maintenance or inspection set the power button of the display unit to the ST BY position If being exposed directly to electric wave at close range you may suffer adverse influence Before starting maintenance work or the like stop power supply by turning off the power and disconnecting the power connector from the rectifier and the display Even if the power switch is turned off there are live ...

Страница 11: ...e of 50 volts or more is not required If voltage of 50 volts or more is required take the measures which do not require 50 volts or more between the above mentioned terminals Connection without taking the measures causes system failure or accident This adjustment is a function of adjusting tune indication and peak of echo it is already made at the factory The default value is 64 The settings must ...

Страница 12: ...h may disturb the detection Set the best suppression level whenever you use the sea clutter suppression function The scanner unit shall be installed where there are not large obstacles in the direction of the ship s heading line in the same plane If there is a large impediment in the same plane as the scanner unit this may cause the generation of folse echoes In particular if such folse echoes app...

Страница 13: ...ing unit is installed in a position too close to a magnetic compass it may affect the magnetic compass Install a processing unit in the location that is not affected by seawater The processing unit is not waterproof Use correct fuse ratings The use of incorrect ratings may cause an equipment failure The GPS compass JLR 10 of JRC always can output absolute azimuth without gyro setting Therefore do ...

Страница 14: ...IX EQUIPMENT APPEARANCE Scanner Unit Type NKE 2042 2 feet Scanner Unit Type NKE 2062 4 feet ...

Страница 15: ...X Scanner Unit Type NKE 2102 6 feet Processing Unit Type NDC 1260 ...

Страница 16: ...XI Display Unit Type NWZ 146 Landscape and Keyboard Unit NCE 7640 ...

Страница 17: ...XII Display Unit Type NWZ 146 Portrait and Keyboard Unit NCE 7640 ...

Страница 18: ...ial 20 2 1 5 Structure and functions of the track ball 20 2 2 Description of Screen Display 21 2 3 Menu Functions 23 2 3 1 Menu structure 23 General menu MENU 1 1 page 24 Installation setting menu MENU 1 3 pages 25 Installation setting menu MENU 2 3 pages 26 Installation setting menu MENU 3 3 pages 27 Menu by a direct key TRAILS 1 1 page 28 Menu by a direct key DIMM 29 Menu by a direct key ALARM A...

Страница 19: ...ting transmission STBY 43 3 4 3 Changing the range RANGE 43 3 4 4 Erasing displaying the fixed range marker RR HL 43 3 4 5 Erasing the ship s heading marker RR HL 43 3 4 6 Tuning 43 3 4 7 Adjusting sensitivity GAIN PL 43 3 5 General Operation 44 3 5 1 Eliminating radar interference MENU 44 3 5 2 When it is raining or snowing AUTO RAIN 45 3 5 3 When the sea is rough AUTO SEA 46 3 5 4 Using the trac...

Страница 20: ...ting the zoom function 60 2 Canceling the zoom function 60 3 5 13 Highlighting a target by decreasing unnecessary noise image processing MENU 61 1 Setting image processing MENU 61 2 Canceling image processing MENU 62 3 Setting an image processing range MENU 62 3 5 14 Switching true relative motion display TM RM 63 1 Switching the motion mode 63 2 Resetting own ship s position in true motion displa...

Страница 21: ...tting 77 Function key menu lists display only 78 3 7 Other Procedures Required 79 3 7 1 Confirming software versions MENU 79 3 7 2 Confirming the operating status of connected units MENU 79 3 7 3 Displaying magnetron current MENU RANGE 80 3 7 4 Confirming error logs ALARM ACK 81 3 7 5 Clearing the error log ALARM ACK 82 3 7 6 Operating the self diagnostic function MENU 82 3 7 7 Displaying the help...

Страница 22: ...t NKE 2042 Redome type 101 8 2 2 Scanner unit NKE 2062 6kW rotation type 101 8 2 3 Scanner unit NKE 2102 10kW rotation type 102 8 3 Processing Unit Specifications 103 8 4 Keyboard Unit Specifications 105 8 5 Display Unit Specifications 106 8 6 Option 107 8 6 1 Interunit cable 107 8 6 2 Rectifier unit 107 8 6 3 Flash mounting kit 107 8 6 4 MARPA 107 8 6 5 NSK unit 107 8 6 6 Sub indicator unit signa...

Страница 23: ...NMEA equipment 131 1 Connecting GPS receiver of JRC 131 2 Connecting another manufacturer s GPS receiver or NMEA data output equipment 131 3 NMEA0183 standard input output sentences 133 9 3 10 Connecting a GPS compass JLR 10 134 1 Using a dedicated cable 134 2 When not using a dedicated cable 135 9 3 11 Connecting an electromagnetic compass 136 9 3 12 Connecting gyro 137 1 Connections to an extern...

Страница 24: ...e MENU 162 9 8 5 Setting a video gradation level MENU 163 9 8 6 Setting video noise suppression display MENU 163 9 8 7 Setting a small target detection mode MENU 164 9 8 8 Setting a float mode MENU 165 9 8 9 Setting an inference suppression function level MENU 165 9 8 10 Setting a short distance dynamic range MENU 166 9 8 11 Setting a value of the target expansion function MENU 166 9 8 12 Setting ...

Страница 25: ... 9 8 26 Setting own ship s position input MENU 186 9 8 27 Setting a compass input baud rate MENU 186 9 8 28 Setting connection of the 2nd keyboard MENU 187 9 8 29 Setting a NMEA data output frequency MENU 187 9 8 30 Setting selection of a magnetic azimuth sensor correction value MENU 188 9 8 31 Setting manual data for a compass correction value MENU 189 9 8 32 Setting a PC output baud rate MENU 18...

Страница 26: ...L CONNECTION OF SCANNER UNIT NKE 2042 Fig 108 INTERNAL CONNECTION OF SCANNER UNIT NKE 2062 Fig 109 INTERNAL CONNECTION OF SCANNER UNIT NKE 2102 Fig 110 CIRCUIT DRAWING OF MODULATOR UNIT CME 322 Fig 111 CIRCUIT DRAWING OF MODULATOR UNIT CME 323 Fig 112 CIRCUIT DRAWING OF POWER SUPPLY UNIT CBD 1645 1 2 Fig 113 CIRCUIT DRAWING OF POWER SUPPLY UNIT CBD 1645 2 2 Fig 114 CIRCUIT DRAWING OF MODULATOR UNI...

Страница 27: ......

Страница 28: ...eved towards display of clearer and high quality images Moreover through the incorporation of advanced digital signal processing performance in target de tection during increment weather has been improved Confirmation of the ship s position and identifying the waypoint at a glance Through connecting to external navigation equipment such as GPS the location of the ship numerical values or a mark on...

Страница 29: ...T Attachments Item name Quantity JRC code Remarks Instruction manual 1 7ZPRD0590 This manual English Cable between a scanner unit and a processing unit 1 CFQ6912 20 19 core composite cable Standard length 20m Power cable 1 CFQ 6911 5 5m Spare parts Spare parts are provided for each of the indicator unit and the scanner unit The following table lists spare parts for each unit Spare parts for the in...

Страница 30: ...ere are no spare parts NKE 2062 spare parts for 6kw scanner unit included in the same package as scanner unit 7ZXRD0013 Item name model name Quantity JRC code Remarks Fuse SM6 3 4 5ZFAD00543 For modulator processing unit F2 6 3A 12V input Fuse SM5 4 5ZFAD00393 For motor processing unit F3 5A Fuse SM3 15 4 5ZFAD00359 For modulator processing unit F2 3 15A 24 32V input Fuse SM5 4 5ZFAD00393 For moto...

Страница 31: ...4 1 4 Configuration Fig 1 1 OUTLINE DRAWING OF SCANNER UNIT NKE 2042 ...

Страница 32: ...5 Fig 1 2 OUTLINE DRAWING OF SCANNER UNIT NKE 2062 ...

Страница 33: ...6 Fig 1 3 OUTLINE DRAWING OF SCANNER UNIT NKE 2102 ...

Страница 34: ...7 Fig 1 4 OUTLINE DRAWING OF PROCESSING UNIT NDC 1260 ...

Страница 35: ...8 Fig 1 5 OUTLINE DRAWING OF KEYBOARD UNIT NCE 7640 ...

Страница 36: ...9 Fig 1 6 OUTLINE DRAWING OF DISPLAY UNIT NWZ 146 LANDSCAPE ...

Страница 37: ...10 Fig 1 7 OUTLINE DRAWING OF DISPLAY UNIT NWZ 146 PORTRAIT ...

Страница 38: ...gnetic compass Rectifier Option NBA 797 AC100 110 115 200 220 230V single phase Power cable for 5m CFQ 6911 5 From DC10 8V to DC42V Cable length 20m From DC21 6V to DC42V Cable length 30m Scanner unit NKE 2042 Processing unit NDC 1260 NMEA signal out for other equipment NMEA data GLL etc Cursor data RSD Own ship data OSD MARPA data out TTM Keyboard unit NCE 7640 Display unit NWZ 146 Indicator unit...

Страница 39: ...10 115 200 220 230V single phase Processing unit NDC 1260 NMEA signal out for other equipment NMEA data GLL etc Cursor data RSD Own ship data OSD MARPA data out TTM 27rpm 6kW 4ft 6ft Scanner unit NKE 2062 Interunit cable 20m CFQ 6912 20 Keyboard unit NCE 7640 Display unit NWZ 146 Indicator unit NCD 4310 VGA signal out 10 4 inches color LCD EXT Buzz signal out GYRO in SYNC STEP LOG in SYNC STEP NSK...

Страница 40: ...etic compass Rectifier Option NBA 797 AC100 110 115 200 220 230V single phase Scanner unit NKE 2102 Power cable for 5m CFQ 6911 5 From DC21 6V to DC42V Processing unit NDC 1260 NMEA signal out for other equipment NMEA data GLL etc Cursor data RSD Own ship data OSD MARPA data out TTM Interunit cable 20m CFQ 6912 20 Keyboard unit NCE 7640 Display unit NWZ 146 Indicator unit NCD 4310 VGA signal out 1...

Страница 41: ...d information on the LCD screen of the display unit 2 1 1 Outline of the keyboard functions The keyboard unit consists of the following four main components Key Knob Jog dial and Track ball Each of these components is described below The correspondence between the operation method and the function is described below The notation enclosed by brackets indicates a key a knob a jog dial or a track bal...

Страница 42: ...15 1 Tuning knob Rain snow reflection knob Sea clutter knob Sensitivity knob 2 3 5 8 14 17 18 19 Track ball 15 Jog dial 4 6 7 9 10 11 13 12 16 ...

Страница 43: ...ose in long mode are described below 1 STBY key Short mode Power ON Long mode The power is turned off when this key is pressed together with TX PRF key in long mode 2 TX PRF key Short mode When this key is pressed from a standby state the equipment is set to a transmission state When this key is pressed in a transmission state the repetition frequency is changed Long mode The power is turned off w...

Страница 44: ...yboard unit Long mode Displays a day night menu 9 FUNC key Short mode Switches the function setting Long mode Displays a function setting menu 10 OFF CENT key Short mode Moves the center to the cursor position returns to the center Long mode Continuously moves the center 11 RR HL key Short mode FIXM ON OFF Long mode Sets the display of a highlighted line of the bow of the ship to OFF 12 TM RM key ...

Страница 45: ...aring and distance when the cursor is the own ship s position It is output by the serial communication from the RS232C port Outputs distance 0NM bearing 0 degree 17 RANGE key Short mode Switches the range range up range down Long mode Switches the continuous range continuously range up continuously range down When the RANGE key is pressed while the zoom function is ON the zoom function is automati...

Страница 46: ...s set 3 o clock Knob operation The control function reaches the maximum when the knob is turned to the full position in the clockwise direction and the minimum when the knob is turned to the full position in the anti clockwise direction AUTO SEA knob Short mode Switches to automatic manual Long mode When the power supply is set to ON while this key is pressed horizontal reverse orientation display...

Страница 47: ...VRM2 are displayed respectively Short mode When menu display is not set the mode is switched to EBL VRM ATA operation mode whenever the jog dial is pressed This mode determines the menu of the line that was selected when a menu is displayed Same operation as Same operation as Same operation as Same operation as ACQ ENT 2 1 5 Structure and functions of the track ball Normally TRACK BALL is used for...

Страница 48: ...Vector length Various alarm display area Distance range Fixed distance scale interval Transmission status display Motion display PPI azimuth display Function setting status Sea clutter rain and snow reflection suppression mode display Guard zone operation displayed Tune bar display Jog dial mode display Zoom function display Interference suppression function display Target expansion function displ...

Страница 49: ...arm display area Cursor information Azimuth to the cursor Distance to the cursor Latitude to the cursor Longitude to the cursor Function setting status Sea clutter rain and snow reflection suppression mode display Guard zone operation displayed Pulse width display Tune bar display Jog dial mode display Trail time display PPI azimuth display Motion display Transmission status display Fixed distance...

Страница 50: ...he menu is closed Moving to a menu at a lower level Menus are organized in a hierarchical structure To move control to a menu at a lower level select the characters of a required menu item using JOG DIAL and press the JOG DIAL or ACQ ENT key Consequently the menu at the lower level is displayed Moving to a menu at an upper level To return control to a menu at the immediate upper level press the CL...

Страница 51: ...TUNE DISP MOUNT R RAIN DISP MOUNT REV SEA DISP MOUNT L GAIN INFORMATION HELP BASIC DISP OPTIONS TX PLAN BASIC 3rd level menu available Sets operation and processing mainly related to radar images Display method Press MENU in short mode HELP Displays explanation of keys and menu operation INFORMATION 3rd level menu available Displays the software version and operation status of the connected equipm...

Страница 52: ...RY INIT MENU GYRO SETTING 123 4 SIMULATION OFF OFF INTERNAL EXTERNAL DATA IN OUT BAUD RATE DISPLAY MOUNT LCD SETTING BACKUP MEMORY INIT MENU RADAR ADJUST RADAR ADJUST2 RADAR SETTING ROT SPEED INSTALLATION INSTALLATION RADAR GYRO SETTING Sets gyro data Display method Press MENU in long mode RADAR ADJUST 3rd and 4th level menus available Sets basic information at installation of radar equipment such...

Страница 53: ...COURSE 000 SPEED IN GPS BT MANUAL SPEED 00 0 KT POSITION IN GPS MANUAL POS N 36 36 000 E136 36 000 COMPASS PORT JLR 10 9600 2ND PANEL DISABLE NMEA OUT CALIBRATION PC 4800 PANEL 4800 BAUD RATE GPS ATA SETTING DATA IN OUT GPS SETTIGN 3rd and 4th level menus available Sets initial values in the GPS receiver Display method Press MENU in long mode BAUD RATE 3rd level menu available Sets a communication...

Страница 54: ...NSTALLATION GYRO SETTING 123 4 SIMULATION OFF RADAR GPS ATA SETTING DATA IN OUT DISPLAY MOUNT HORIZONTAL VERTICAL RIGHT INVERSION VERTICAL LEFT HS DISP START 143 VS DISP START 37 STORE LOAD DISPLAY MOUNT LCD SETTING BACKUP MEMORY DISPLAY MOUNT Sets a display orientation of the display unit Display method Press MENU in long mode BACKUP MEMORY LCD SETTING 3rd level menu available Sets a display posi...

Страница 55: ...L CLEAR TRAIL INTERVAL 6M TRAIL REF LVL 8 TRAIL CLEAR 0 0NM OFF OFF ON CLEAR TRAIL INTERVAL 6M TRAIL REF LVL 8 RANGE TRAIL 0 0NM CLEAR OFF KEEP CLEAR TRAILS TRAILS TRAILS TRAILS TRAILS TRAIL SUPPRESS Sets the range for suppressing the trail from own ship Display method Press the TRAILS key in long mode RANGE TRAIL Sets that trail information is not cleared even if the range is changed TRAIL CLEAR ...

Страница 56: ...DAY1 DAY2 NIGHT1 NIGHT2 DAY1 DAY2 NIGHT1 NIGHT2 DAY1 DAY2 NIGHT1 NIGHT2 DAY NIGHT COLOR BRILLIANCE BRILLIANCE 3rd and 4th levels available Sets the brightness of the selected mode and screen Display method Press the DIMM key in lone mode COLOR 3rd and 4th levels available Sets the color of the selected mode and screen DAY NIGHT Select one of the four day night modes ...

Страница 57: ... ATA GUARD RING BACK CPA TCPA 1 GZ 3 LOST 2 PRC TRIGER 1 NEXT BUZZER ERROR LOG CLR OFF ON ERROR LOG BUZZER ALARM ALARM ERROR LOG several pages are available for the 2nd page Displays various types of error log Display method Press the ALARM ACK key in long mode ALARM Sets various alarms 3rd level available BUZZER Sets a buzzer volume ERROR LOG CLR Clears the error log ...

Страница 58: ...NUMBER ON GATE SIZE S ATA VECTOR TRUE RELATIVE 6MIN TRUE 0 0NM CPA RING OFF TCPA 0MIN COLLISION OFF TARGET NUMBER ON GATE SIZE S VECTOR TRUE VECTOR LENGTH 6MIN 1 60 0 0NM 6MIN OFF TCPA 0MIN COLLISION OFF TARGET NUMBER ON GATE SIZE S VECTOR TRUE VECTOR LENGTH 6MIN CPA 0 0NM 0 0 9 9 OFF 0 0NM 0MIN COLLISION OFF TARGET NUMBER ON GATE SIZE S ATA ATA ATA CPA Sets CPA VECTOR LENGTH Sets a vector length ...

Страница 59: ...0MIN COLLISION OFF TARGET NUMBER ON GATE SIZE S ATA VECTOR TRUE VECTOR LENGTH 6MIN CPA 0 0NM CPA RING OFF OFF 0MIN ON OFF TARGET NUMBER ON GATE SIZE S VECTOR TRUE VECTOR LENGTH 6MIN CPA 0 0NM CPA RING OFF TCPA 0MIN 0 99 OFF 0MIN ON GATE SIZE S VECTOR TRUE VECTOR LENGTH 6MIN CPA 0 0NM CPA RING OFF TCPA 0MIN COLLISION OFF OFF ON ON S ATA ATA ATA INTERCEPT TCPA Sets TCPA CPA RING Sets a CPA ring ...

Страница 60: ...6MIN CPA 0 0NM CPA RING OFF TCPA 0MIN COLLISION OFF TARGET NUMBER ON GATE SIZE S ATA VECTOR TRUE VECTOR LENGTH 6MIN CPA 0 0NM CPA RING OFF TCPA 0MIN TARGET NUMBER OFF OFF ON ON S VECTOR TRUE VECTOR LENGTH 6MIN CPA 0 0NM CPA RING OFF GATE SIZE 0MIN S OFF M ON L S ATA ATA GATE SIZE Sets a tracking gate size TARGET NUMBER Sets a display method of a target number ...

Страница 61: ...key at Power ON 1st level SELECT YOUR LANGUAGE 表示言語を選んでください ENGLISH NORSK FRANCAIS ESPANYOL ITALIANO DUTCH 日本語 LANGUAGE SELECTION 言語選択 Display method Set the power to ON by pressing the ACQ ENT key and MENU together INITIALIZE ALL Performs initialization operation Display method Set the power to ON by pressing the DIMM key LANGUAGE SELECTION Sets a language ...

Страница 62: ... operation Power on operation must be set before this radar is turned on off or the equipment is operated Basic operation is the minimum operation for operating the radar General operation is necessary for customizing the settings used with basic operation to best suit your needs or for using more useful functions Function key operation is necessary for storing the settings determined through gene...

Страница 63: ...g is currently selected pressing the key changes to manual turning The automatic tuning mode and manual tuning mode are switched back and forth each time the key is pressed 2 Turning the tuning control AUTO TUNE If manual tuning is currently selected enlarge the image by turning the tuning control on the keyboard The tuning indicator serves as a rule of thumb for manual tuning Adjust the image so ...

Страница 64: ... key at the same time The radar enters the stopped state and all the functions stop Before starting maintenance work or the like stop power supply by turning off the power and disconnecting the power connector from the rectifier and the display Even if the power switch is turned off there are live components in each unit In this status maintenance or inspection work causes an electric shock system...

Страница 65: ...8 7 6 2 1 1 2 3 As a greater value is selected the brightness increases When the key is pressed again at the brightness level 8 or 1 the buzzer sounds indicating the maximum or minimum brightness Caution The brightness set by the DIMM key does not change even if the brightness is set to the minimum by another switch 3 3 3 Switching the display language DIMM The following can be selected as a displ...

Страница 66: ...nguage YOUR SELECT IS ENGILISH ARE YOU SURE 選択された言語は英語です 英語です 宜しいですか NO YES LANGUAGE SELECTION 言語選択 3 3 4 Setting the volume of the buzzer ALARM ACK Set the volume of sound emitted when the key is pressed or an alarm is issued a Hold down the ALARM ACK key to display the ALARM menu b Select BUZZER and then press the JOG DIAL or ACQ ENT key c The menu below is displayed Set a volume with a value 0 ...

Страница 67: ...eens for which a display color can be selected Color selectable screens and display colors Color selectable screen Color 1 Color 2 Color 3 Color 4 Background color inside PPI BLACK BLUE GRAY Background color outside PPI BLACK BLUE GRAY Color of echo YELLOW ORANGE GREEN COLOR Color of timing trail SKY WHTIE GREEN Color of continuous trail SKY WHTIE GREEN Take the following steps to select the displ...

Страница 68: ... the followi Take the followi Take the following steps to change the brightness of the screen ng steps to change the brightness of the screen ng steps to change the brightness of the screen ng steps to change the brightness of the screen a Hold down the DIMM key to display the DAY NIGHT menu b Operate JOG DIAL to select BRILLIANCE and then press the JOG DIAL or ACQ ENT key to determine the selecti...

Страница 69: ...R WPT 4 HL CURSOR WPT 4 EBL VRM RR 4 EBL VRM RR 4 ATA WHITE 4 ATA WHITE 4 ATA RED 4 ATA RED 4 CHARACTOR 4 CHARACTOR 4 PANEL DIMMER 8 PANEL DIMMER 8 DAY1 DAY1 Note Brightness can be set by the lowest line PANEL DIMMER of this menu as well as the description of 3 3 2 Changing the brightness of the keyboard DIMM ...

Страница 70: ...he RR HL key is pressed 3 4 5 Erasing the ship s heading marker RR HL a The ship s heading marker is not displayed while the RR HL key is held down 3 4 6 Tuning See 3 2 2 Tuning AUTO TUNE 3 4 7 Adjusting sensitivity GAIN PL a Sensitivity adjustment GAIN PL control is not necessary for general use The GAIN PL control is always set to the maximum turned fully to the right However if many noises appe...

Страница 71: ...or ACQ ENT key after each selection c The menu below is displayed Select OFF IR1 IR2 or IR3 and then press the JOG DIAL or ACQ ENT key to determine the selection INTERFERENCE IR1 OFF OFF IR1 OFF IR2 3 0 IR3 FULL ZOOM OFF BASIC Note The interference elimination levels are IR1 IR2 IR3 starting with the lowest level However if the set level is too high a problem such as the decrease of sensitivity oc...

Страница 72: ...ol cannot be used To select the manual or automatic rain snow clutter function of this radar operate the AUTO RAIN control When the automatic rain snow clutter suppression function is ON A RAIN is displayed on the upper right of the screen a Switching the rain snow clutter suppression mode If manual rain snow clutter suppression is currently selected pressing the AUTO RAIN control key changes to a...

Страница 73: ...nction is working the manual rain snow clutter function control cannot be used To select the manual or automatic rain snow clutter function of this radar operate the AUTO SEA control When the automatic sea clutter suppression function is ON A SEA is displayed on the upper right of the screen a Switching the sea clutter suppression mode If manual sea clutter suppression is currently selected pressi...

Страница 74: ...e time Operate TRACK BALL to position the cursor to the target The distance to the target and the bearing are displayed at the right bottom of the screen If a navigator such as a GPS is connected the latitude and longitude at the target position can also be displayed In this case the target is at a position 4 NM from the own ship ...

Страница 75: ...y pressing the VRM1 VRM2 key If both VRM 1 and VRM 2 are displayed VRM 1 and VRM 2 are selected back and forth by holding down the VRM1 VRM2 key The currently operable VRM 1 VRM 2 is shown with the VRM value reversed enclosed in broken lines at the upper right of the screen 2 Operating VRM 1 VRM 2 VRM1 VRM2 The VRM specified in 1 is operable After specifying the VRM you want to operate in 1 press ...

Страница 76: ...e distance to the target In the figure above the distance from the own ship to the target is 4 NM 5 Measuring the distance from own ship using VRM 2 VRM1 VRM2 a Press the VRM1 VRM2 key to reverse the value of VRM 2 b In this status turn JOG DIAL to adjust the line of VRM 2 to the target and read the value of VRM 2 to measure the distance to the target Caution If EBL2 is in floating EBL mode the ce...

Страница 77: ... of VRM Take the following steps to select the range units of VRM Take the following steps to select the range units of VRM a Press the MENU key to display MENU b Select DISP OPTIONS and then VRM1 UNITS or VRM2 UNITS pressing the JOG DIAL or ACQ ENT key after each selection c The menu below is displayed Turn JOG DIAL to select KM or NM and then press the JOG DIAL or ACQ ENT key to determine the se...

Страница 78: ...BL1 EBL2 key Use the EBL1 EBL2 key to switch between EBL 1 and EBL 2 and turn ON OFF EBL 1 EBL 2 1 Selecting EBL 1 EBL 2 EBL1 EBL2 If neither EBL 1 nor EBL 2 is displayed EBL 1 or EBL 2 can be selected displayed by pressing the EBL1 EBL2 key If both EBL 1 and EBL 2 are displayed EBL 1 and EBL 2 are selected back and forth by holding down the EBL1 EBL2 key The currently operable EBL 1 EBL 2 is show...

Страница 79: ...rget and read the value of EBL 2 to measure the bearing to the target In this case the target is at a position of the relative bearing 45 degrees from the own ship 6 Using EBL2 as a floating EBL EBL2 can be used as a floating EBL eccentric EBL Take the following steps to place EBL2 in floating EBL mode Take the following steps to place EBL2 in floating EBL mode Take the following steps to place EB...

Страница 80: ...or relative bearing True bearing means that the EBL bearing viewed from the own ship indicates the absolute bearing on the earth Relative bearing means that the EBL bearing viewed from the own ship indicates the relative bearing between the own ship and EBL Caution True bearing and relative bearing are switched for both EBL1 and EBL2 Thus they cannot be set for EBL1 and EBL2 separately If true bea...

Страница 81: ...n the ship s heading changes the bearing of the echo image on the PPI screen also changes If bearing information cannot be received from a navigator such as a gyrocompass this relative bearing presentation is applied To place the screen in Head Up mode press the AZI MODE key on the keyboard several times until the display at the upper left of the screen changes to HUP b True bearing presentation N...

Страница 82: ...he navigator is necessary for changing the bearing presentation method of the PPI screen 3 5 8 Changing the center of the PPI screen OFFCENT A display in an arbitrary direction can be lengthened by moving the center off center of the PPI screen 1 Setting a position to which the center is moved a Move the cursor to the position where you want to move the center of the screen b Press the OFFCENT key...

Страница 83: ...original press the OFFCENT key again The center of the screen returns to the original 3 5 9 Using the trail display function TRAILS Displaying radar trails The heading of another ship can be confirmed by the trail length and direction This feature assists in avoiding ship collision Timing trail display continuous trail display or combination of timing trail display and continuous trail display can...

Страница 84: ...L 6M TRAIL REF LVL 8 TRAIL REF LVL 8 TRAIL SUPRESS 0 0NM TRAIL CLEAR 0 0NM TRAIL CLEAR OFF OFF OFF RANGE TRAIL CLEAR ON CLEAR TRAILS TRAILS d The ON selected above is automatically changed back to OFF when the stored trail data has been cleared 4 Setting a trail reference level trail threshold TRAILS A trail reference level is used to determine whether to store trail data depending on the strength...

Страница 85: ...perate JOG DIAL to select TRAIL SUPRESS and then press the JOG DIAL or ACQ ENT key c The menu below is displayed Turn JOG DIAL to set a distance from the own ship in which you do not want to store trail data and then press the JOG DIAL or ACQ ENT key to determine the setting TRAIL INTERVAL 6M TRAIL REF LVL 8 TRAIL SUPRESS 0 0NM 0 0NM OFF RANGE TRAIL CLEAR TRAILS 6 Setting a range trail storage TRA...

Страница 86: ...N and then press the JOG DIAL or ACQ ENT key to determine the selection 2 Canceling the target expansion function To cancel the target expansion function take the above steps changing step c as follows In step c above select OFF and then press the JOG DIAL or ACQ ENT key to determine the selection 3 5 11 Changing the transmitter pulse length GAIN PL The transmitter pulse length can be changed in t...

Страница 87: ...e the following steps to zoom the area a Press the MENU key to display MENU b Select BASIC and then ZOOM pressing the JOG DIAL or ACQ ENT key after each selection c The menu below is displayed Turn JOG DIAL to select ON and then press the JOG DIAL or ACQ ENT key to determine the selection INTERFERENCE IR1 TGT EXPANSION OFF PROCESS OFF ZOOM 3 0 OFF FULL ON OFF BASIC The center of the PPI can be mov...

Страница 88: ...limit of remote noise Use PROC3 in a range of 6 nautical miles or more as a rule of thumb Disadvantage of PROC3 is that the target may be more difficult to observe because noise or the like also appears clearly PROC1 3 PROC1 is performed in a preset processing range the processing range from own ship and PROC3 is performed outside the processing range the processing range or more Use PROC1 3 as na...

Страница 89: ...el the image processing function 3 Setting an image processing range MENU Take the following steps to select the processing range of PROC1 3 or PROC2 3 a Press the MENU key to display MENU b Select BASIC and then PROC SW RANGE pressing the JOG DIAL or ACQ ENT key after each selection The menu below is displayed Turn JOG DIAL to set the range you want and then press the JOG DIAL or ACQ ENT key to d...

Страница 90: ...gets in relative motion fixing the own ship to the center Radar trails are displayed in relative motion True motion display TM The fixed position of own ship on the screen moves according to the ship speed and course A fixed target like a land target is fixed onto the screen and an actually moving target moves on the screen The position of own ship is set to a position about 66 of the radius in th...

Страница 91: ...imuth modes vary depending on the motion mode H UP N UP C UP RM TM CTM Difference between TM and CTM The CTM mode always displays TM mode images with the own ship as the center TM CTM Own ship display True motion Fixed to the center Another ship display True motion display Relative motion display Image processing True motion True motion Radar trails True motion display True motion display Off cent...

Страница 92: ...intermittent transmitting function a Press the MENU key to display MENU b Select TX PLAN and then TX PLAN pressing the JOG DIAL or ACQ ENT key after each selection c The menu below is displayed Turn JOG DIAL to select ON and then press the JOG DIAL or ACQ ENT key to determine the selection TX PLAN OFF OFF 10 SCAN ON 3 MIN TX PLAN When the intermittent transmitting function is turned ON the transmi...

Страница 93: ...e standby state a Press the MENU key to display MENU b Select TX PLAN and then STBY PERIOD pressing the JOG DIAL or ACQ ENT key after each selection c The menu below is displayed Turn JOG DIAL to set the time for placing the standby state and then press the JOG DIAL or ACQ ENT key to determine the setting TX PLAN OFF STBY PERIOD 10 SCAN 1 99 MIN 3 MIN TX PLAN When the period of the standby state i...

Страница 94: ...o use the alarm function a Hold down the ALARM ACK key to display the ALARM menu b Select ALARM and then ALARM ZONE pressing the JOG DIAL or ACQ ENT key after each selection c The menu below is displayed Turn JOG DIAL to select GUARD ZONE and then press the JOG DIAL or ACQ ENT key to determine the selection ALARM ZONE OFF GUARD ZONE ATA GUARD RING ALARM Note Select ATA GUARD RING only when you use...

Страница 95: ...e ALARM ACK Take the following steps to set the mode that issues an alarm when a target gets into the specified radar guard zone or when a target gets out of the specified radar guard zone a Hold down the ALARM ACK key to display the ALARM menu b Select ALARM GUARD ZONE and then ALARM MODE pressing the JOG DIAL or ACQ ENT key after each selection c The menu below is displayed Turn JOG DIAL to sele...

Страница 96: ...lel line cursors are displayed VRM2 and EBL2 are used to set the turning angle and the spacing of parallel line cursors Displaying parallel line cursors Take the following steps to display parallel line cursors a Press the MENU key to display MENU b Select DISP OPTIONS and then PARALLEL LINE pressing the JOG DIAL or ACQ ENT key after each selection c The menu below is displayed Turn JOG DIAL to se...

Страница 97: ...tored and the MOB mark is displayed A straight line from the own ship to the mark is also displayed The numeric value display area displays the distance from the own ship to the MOB mark the bearing and the latitude and longitude of the MOB mark 1 Displaying the MOB mark a Press the MOB key b The MOB mark is displayed at the own ship s position The distance to the MOB mark the bearing and the lati...

Страница 98: ...ying WAYPOINT Take the following steps to display waypoint a Press the MENU key to display MENU b Select DISP OPTIONS and then WAYPOINT pressing the JOG DIAL or ACQ ENT key after each selection c The menu below is displayed Turn JOG DIAL to select ON and then press the JOG DIAL or ACQ ENT key to determine the selection EBL BEARING TRUE FROATING EBL OFF PARALLEL LINE OFF VRM1 UNITS NM VRM2 UNITS NM...

Страница 99: ...BL BEARING TRUE FROATING EBL OFF PARALLEL LINE OFF VRM1 UNITS NM VRM2 UNITS NM POSITION OFF LL LL TD DISP OPTIONS 3 5 22 Function to convert time difference display to latitude longitude display MENU This function sets a value necessary when the own ship s position display is converted from the conventional time difference display of LORAN C to the latitude longitude display Setting LORAN C values...

Страница 100: ...D2 3 5 23 Cursor own ship position output function CSR POS This function outputs the infomation of the bearing and distance from the current own ship s position to cursor position The above information is output from the processing unit J8 Outputting the bearing and distance from the current own ship s position to cursor position Outputting the bearing and distance from the current own ship s posi...

Страница 101: ...74 Caution The initial setting item determines whether to output the above data For details see the initial setting item 9 8 29 Setting a NMEA data output frequency MENU ...

Страница 102: ... explained in the above you can register any setting for functions 1 to 4 The following are 13 typical signal settings that can be selected OFF Off STAND Setting for standard situation COAST Setting for coast navigation DEEPSEA Setting for deep sea navigation FISHNET Setting for fish net detection STORM Setting for storm weather CALM Setting for calm weather RAIN Setting for rain snow BIRD Setting...

Страница 103: ...st as when performing general operation After the title displayed at the upper right of the screen is switched by pressing the FUNC key settings made in that status are stored as they are For example if FUNC1 COAST is selected by pressing the FUNC key the title COAST is displayed at the upper right of the screen This explains that the coast navigation function mode is now active Settings e g signa...

Страница 104: ...ZE STANDARD 4 Initializing the setting of a function key Returning to the factory setting If you are confused making various settings or want to make a new setting you can return the current setting to the factory setting for each function mode Take the following Take the following Take the following Take the following steps to initialize the setting of a function key steps to initialize the setti...

Страница 105: ...DETECT OFF NEXT BACK F NET DETECT OFF IR SHIFT OFF DR RANGE CONT OFF TGT EXP LEVEL LEVEL1 TGT EXP PROC OFF MODE STANDARD TRAIL INTERVAL 6M VIDEO TRAIL REF LVL 8 TRAILS TRAIL SUPRESS OFF PULSE LENGTH INITIALIZE MODE STANDARD 1 5NM 0 08us VIDEO 3NM 0 25us TRAILS 6NM 0 5us PULSE LENGTH INITIALIZE STANDARD PULSE LENGTH FUNCTION STANDARD VIDEO TRAILS VIDEO STANDARD All the level 3 menus at left are onl...

Страница 106: ...1 01 PANEL V 1 00 PANEL2 V 1 00 SCANNER V 1 00 ATA V 1 00 NSK SOFTWARE VER 3 7 2 Confirming the operating status of connected units MENU The status of the units e g the processor antenna and operation unit currently connected to this radar can be displayed If a failure occurs inform our engineer of the unit connection status as well as details on the failure Take the following steps to confirm the...

Страница 107: ...own the MENU key to display the INSTALLATION menu select RADAR RADAR ADJUST and MAG I and press the JOG DIAL or ACQ ENT key c A value and bar is displayed you can interpret the magnetron status by the value Ｍ Ｍ Ｍ ＭＡ Ａ Ａ ＡＧ Ｇ Ｇ Ｇ Ｉ Ｉ Ｉ Ｉ 1 1 1 1 2 2 2 2 7 7 7 7 The bar shakes according to the following value From 12 to 24 From 25 to 37 From 38 to 50 From 51 to 63 From 64 to 76 From 77 to 89 From 90...

Страница 108: ...r company or an agency tell contents of the error log at the time of failure TRX No communication error with transmitter or receiver TRX DATA Data error with transmitter or receiver PANEL No communication error with control unit PANEL DATA Data error with control unit PANEL2 No communication error with subcontrol unit PANEL2 DAT Data error with subcontrol unit GPS No communication error with GPS e...

Страница 109: ...MENU The self diagnostic function is installed to activate the self diagnostic mode after the power is turned on This function gets the system to automatically diagnose itself for normal operation Take the following step to start the self Take the following step to start the self Take the following step to start the self Take the following step to start the self diagnostic function diagnostic func...

Страница 110: ...h this lithium battery Consequently when the power is turned on next the radar is operable in the status in which it was most recently used When the battery reaches the end of its useful life all the settings including menus are automatically reset Therefore the initial settings need to be made again after battery replacement Caution When the battery nears the end of its useful life the range and ...

Страница 111: ...ted ENGINEERS MENU is initialized However the contents stored by BACKUP MEMORY are not initialized When the battery for backup wears down the contents stored by BACKUP MEMORY are initialized a Turn on the power while pressing the MENU key and ACQ ENT key at the same time b The NO and YES menu is displayed after the menu below Turn JOG DIAL to select YES and then press the JOG DIAL or ACQ ENT key t...

Страница 112: ...hen press the JOG DIAL or ACQ ENT key PANEL SELECTED ARE YOU SURE NO YES PANEL CONTROL SELECTION d When a keyboard other than the one being used is selected from this status only the GAIN PL key and STBY key will work The other keys will not function In order to be able to use the current keyboard repeat the above process from a then select a keyboard other than the one selected in step b to set t...

Страница 113: ...NE AUTO SEA and AUTO RAIN knobs may be different from what they were before switching Sensitivity might also be lowered and this could cause a collision Each time the active keyboard is switched be sure to readjust the four knobs above so that they are at their optimum settings ...

Страница 114: ... level the radar can detect and display an island with a height of 10 meters at a distance 10 NM away from the scanner unit position but cannot detect and display an island with a height of 5 meters at the same distance This is theoretically true but does not always hold depending on weather conditions For a target located 10 NM away to be displayed on a radar it theoretically needs to be 7 6 mete...

Страница 115: ...isplayed as echoes This fact needs to be kept in mind when measuring the distance to a coastline Since the echo which returns from a coastline with a fairly gradual ascent is weak observation of such land may not be able to be performed 4 3 Propagation Path of Radio Waves Radio waves may be shielded if there is a large intercepting obstacle e g mountains rain snow etc in their propagation path and...

Страница 116: ...ently targets that are located in those direction may not appear as echoes on the PPI screen The presence of these ghosts can be identified by observing sea returns and checking the returns for dim areas or voids If a ghost is detected remember the direction in which it appears and observe the target carefully b Side echo There are cases in which an arc shaped broken line appears over the same ran...

Страница 117: ... Radar interference If there is a radar that uses the same frequency as that of the own ship near the own ship interferences caused by that radar appear on the PPI screen These interferences appear as clusters of spots of varying patterns Since they do not occur at the same location with time they can easily be distinguished from true echoes Radar interferences can be reduced or eliminated by choo...

Страница 118: ...m SEA CLUTTER control Set to minimum AUTO SEA OFF TUNE control DETUNED to reduce the clutter IR Set IR OFF PROCESS Set PROCESS OFF Example Caution When above settings to are made to display SART signals objects around the own ship will not appear on the radar screen so perform thorough visual monitoring of the sea area around the own ship to avoid any collision or stranding Further when more than ...

Страница 119: ...e is a risk of dying or getting a serious injury of any person by electric shock Caution When cleaning the surface please refrain from using organic solvents such as thinner or benzene Use of such organic solvents may damage the surface coating When cleaning the surface remove dust and grime and wipe with a clean dry cloth The following maintenance steps are required to ensure that the radar alway...

Страница 120: ...rmance of the radar The radiation unit should be inspected and always kept clean by wiping with cloth soaked in alcohol or water in the event of soiling Solvents such as gasoline benzene trichlene or ketone should never be used for this purpose 2 Pedestal The pedestal and attachment bolts of the scanner unit should be inspected periodically for erosion and maintained to ensure safety Painting is t...

Страница 121: ...turer Location of use JRC Code V201 Magnetron MSF1422B New JRC Scanner unit 5VMAA00068 A101 Circulator H 6AJRD00001 Toshiba Scanner unit 6AJRD00001 A102 Diode limiter NJS6930 New JRC Scanner unit 5EZAA00024 E301 Front end NJT1969 New JRC Scanner unit 5EZAA00037 JMA 5110 Model Number Name Type Manufacturer Location of use JRC Code V201 Magnetron MSF1425B New JRC Scanner unit 5VMAA00051 A101 Circula...

Страница 122: ...unit CBP 153 NKE 2102 Name Unit type of circuit Remarks Modulator circuit CPA 248 Receiver CAE 475 1 Motor unit CBP 167 Power supply circuit CBD 1645 NDC 1260 Name Unit type of circuit Remarks Main control circuit CMC 1190 Power supply circuit CBD 1638 MARPA circuit CDC 1144 Option NCE 7640 Name Unit type of circuit Remarks Keyboard circuit CCK 892 NWZ 146 Name Unit type of circuit Remarks LCD uni...

Страница 123: ...uld be given to the fact that there is significant variance in the characteristics of fuses No Condition of the Breakdown Conceivable Cause 1 Nothing appears on the LCD a Breakdown in the power supply terminal CBD 1638 Fuse F1 has blown b Breakdown in the NWZ 146 display c Breakdown of the main control circuit CMC 1190 d The electric power of the ship is inadequate 2 The scanner unit does not rota...

Страница 124: ...ecoverable by repairing we will repair it upon your request Items to be identified Product name model name manufacturing date and serial number Failure condition as detailed as possible see the Radar Failure Checklist on next page Your company organization name location and telephone number Recommendation of maintenance inspection Although it depends on your operating condition the performance of ...

Страница 125: ...be optional If the function is optional answer is not necessary No Check Item Result 1 Power can be turned on The lamp on the keyboard is lit YES NO 2 A few minutes after powering on it will become stand by status TX Ready YES NO 3 When powering on or TX ON the LCD displays something LCD is lit YES NO 4 The scanner unit rotates at the transmission X MIT ON Check the following items while transmiss...

Страница 126: ...teries are used for BT1 in the CPU control circuit CMC 1190 Sanyo electric CR2477 1VC Do not keep used lithium batteries but dispose of them immediately after as non combustible waste Before disposing of used lithium batteries insulate by affixing tape to the positive and negative terminals or by other means In the area where used batteries are separated from other waste dispose of them by followi...

Страница 127: ...ntation Relative or true with a compass 8 Environmental condition Temperature Scanner unit 25 C to 55 C Display unit 15 C to 50 C Relative humidity Scanner unit 93 maximum at 40 C Display unit 93 maximum at 40 C 9 Tolerance of input voltage JMA 5104 JMA 5106 DC 12V 24V 32V from DC 10 8 to 42V JMA5110 DC 24V 32V from DC 21 6 to 26 4V AC 100 110 115 200 220 230V 10 by rectifier unit 10 Power consump...

Страница 128: ...or 10 Duplexer Circulator diode limiter 11 Front end module Built in 12 IF amplifier Logarithmic amplifier Noise figure 6dB maximum 13 Tuning Manual Auto 8 2 2 Scanner unit NKE 2062 6kW rotation type 1 Dimensions Height 432mm Swing circle 1220mm 2 Mass Approx 24kg 3 Polarization Horizontal 4 Beam width Horizontal 3dB 2 Vertical 3dB 30 Side lobe level Less than 23dB within 10 of main beam Other tha...

Страница 129: ...ess than 26dB within 10 of main beam Other than 30dB within 10 of main beam 5 Rotation speed Approx 27rpm 6 Frequency 9410 30MHz 7 Peak power 10kW 8 Pulse length repetition frequency 0 08µs 2250Hz 0 125nm 0 25nm 0 5nm 0 75nm 1 5nm S 0 25µs 1700Hz 1 5nm L 3nm S 0 5µs 1200Hz 3nm L 6nm S 1 0µs 650Hz 6nm L 12nm 24nm 48nm 72nm S Short L Long 9 Modulator Solid state modulator 10 Duplexer Circulator diod...

Страница 130: ...e screen 3 characters 9 VRM VRM1 VRM2 Digital read out on the screen 3 characters 10 Off centering 90 of the picture radius 11 Trails OFF 30 to 59sec 1 to 59min continuous Mode 1 OFF Mode 2 Timing trail display Mode 3 Continuous trail display Mode 4 Timing trail display and continuous trail display 12 Indication on the screen Selected range Selected range ring distance Motion mode azimuth mode Int...

Страница 131: ...ne alarm Can be wsitched between OFF IN and OUT 17 Anti clutter function Anti Clutter sea Manual Auto Anti Clutter rain Manual Auto 18 Scan correlation function Built in 19 Floating EBL Built in 20 Echo stretch function Built in 21 Parallel index Built in 22 Zoom function Built in 23 Timed TX TX 1 to 99 rotation ST BY 1 to 99 minutes 24 Cable length 20m standard 30m option DC 24V in only 25 Interf...

Страница 132: ...r sea control Anti clutter rain control Power on STBY switch ON OFF X MIT key MOB key EBL key ON OFF SELECT VRM key ON OFF SELECT Dimmer key Alarm ack key Function key Off center key TM RM key Trails key Bearing key Range ring key Cursor position key Data key Clear key Range scale key UP and DOWN Menu key Acq Enter key 4 Track ball Built in 5 Cable length 5m ...

Страница 133: ...cape Width 290mm Height 290mm Depth 165mm Portrait Width 230mm Height 325mm Depth 165mm 2 Mass 2 8kg 3 Power DC 12V in 4 Resolution 640 x 480 pixels input signal 5 Signal impedance Video R G B 75 Ω Sync horizontal 1k Ω Sync vertical 1k Ω 6 Cable length 5m ...

Страница 134: ...cking Tracking mode Automatic 3 Vectors Mode Relative True Length 1 to 99minutes 4 Dangerous target limits CPA CPA 0 0 to 9 9NM TCPA TCPA 0 to 99minutes 5 Numbering target Automatic or manual applied 6 Numerical display Target Data Simultaneous and continuous display for 1 target True Bearing 3 digit Range 3 digit True course 3 digit True speed 3 digit CPA TCPA 7 Collision point Calculate predicte...

Страница 135: ...108 8 6 6 Sub indicator unit signal out Signal Trigger video bearing pulse and reference pulse 8 6 7 Sub keyboard unit Sub keyboard unit NCE 7640 ...

Страница 136: ... 15 50 60Hz single phase 5 Power consumption 200VA 6 Output DC 26 7A 8 8 Cable Length between Equipment Units Maximum cable length Standard cable length 1 From scanner unit to indicator unit 30m 20m In case of JMA 5104 or JMA 5106 the input voltage beyond 24V is required for 30m 2 From indicator unit to rectifier unit 2m 2m 3 From indicator unit to keyboard unit 5m 5m 4 From indicator unit to disp...

Страница 137: ...ar unit is essential for extracting full capability of the unit reliably and for facilitating troubleshooting and maintenance Follow the guidelines given below when installing the radar unit a Install the scanner unit as high as possible while taking its weight into consideration b Install the display unit in the wheel house for comfortable observation c The scanner unit and display unit are conne...

Страница 138: ...line monitoring will be difficult and this may cause inadequate forecasting of danger Do not install the scanner unit near chimney s or the exhaust of chimneys Soot will cause the performance of the radar to decrease and heat may cause breakdown Do not install direction antenna or VHF antenna in the vicinity of the scanner unit Doing so may cause noise in the antenna reception Consideration should...

Страница 139: ... funnel etc will intercept the radiated beams making most of your targets unobservable In general the lowest position of the scanner unit should be as shown by the line AB in the following figure For example angle 2θ is 20 for the radar of JMA 5110 Normally when deciding the height of the scanner it is necessary to make sure that the ship s mast does not obstruct the beams B A 2 Vertical beam widt...

Страница 140: ...adjustment and repair of the scanner unit 1 Stand Install the stand as instructed in drawing Fig 1 1 1 2 and 1 3 in Chapter 1 Direct the cable gland towards ship s stern making sure that scanner installation base is parallel to surface of the sea If the stand is installed directly on the top of steering room and find that the scanner is not sufficiently high use a pedestal or radar mast Normally i...

Страница 141: ... where the rope contacts the scanner or if the scanner is supported near the both ends of the radiator you may damage the unit Be sure to apply the rope to the antenna support 3 Paint Apply necessarily paint on the fixing legs bolts nuts etc to prevent corrosion 4 Magnetism Place the scanner at least 3m away from the nautical instruments such as the compass or the chronometer to protect these from...

Страница 142: ...115 9 2 3 Connection of cables to be assembled 1 Radome scanner unit NKE 2042 ...

Страница 143: ...se check the maximum length of the holding bolts If the bolts are too long it gives severe damage to inside of the scanner When mounting the scanner unit please use the attached bolts The mounting base thickness must not exceed 15mm 0 6inch ...

Страница 144: ...117 2 Rotary scanner unit NKE 2062 NKE 2102 ...

Страница 145: ...118 ...

Страница 146: ... that is not affected by seawater The processing unit is not waterproof An indicator unit comprises the following three components Processing unit NDC 1260 Box of an A4 size Keyboard unit NCE 7640 Keyboard with knobs or keys Display unit NWZ 146 LCD display unit that is packed separately from a processing unit and a keyboard unit 9 3 2 Installation method a Install an indicator unit in such a way ...

Страница 147: ...odulator For motor Sub indicator unit output sub keyboard J9 option setting J1 DC Power On J2 To scanner unit J3 Input from GPS receiver NMEA equipment J4 Keyboard J5 GPS compass NSK equipment J6 J7 Display unit signal power J8 Output to PC plotter other NEMA equipment ...

Страница 148: ...ss NSK equipment J5 To GPS compass or NSK unit 1 NSKTX Output of receiving signals from NSK 2 NSKTX Output of receiving signals from NSK 3 NSKRX Input of receiving signals from NSK 4 NSKRX Input of receiving signals from NSK 5 GND Power GND for NSK 6 ALM Dry contact output 1 7 ALM Dry contact output 2 8 5V Power for NSK 5V Use the following plug connectors P3 and P5 for J3 and J5 Connector Type JR...

Страница 149: ...d for special purposes NMEA signals are output from 3 RSTXD and RS232C output is set at short circuit between 1 and 2 of power terminal block jumper TB1 and RS422 NEMA0183 is set at short circuit between 2 and 3 To connect J8 and a PC plotter RS232C port use a commercial cross type DSUB9 pin cable for RS232C To connect J8 to different NMEA equipment also obtain a commercial DSUB9 pin connector In ...

Страница 150: ...all it with the required orientation as shown below Horizontal installation Vertical installation o Brightness adjustment knob 2 Connecting cables Connect two cables from the processing unit One cable is used as a video cable and the other is used as a power cable As shown in the photograph below insert the two cables at the rear of the display unit turn the plugs until they stop and check that th...

Страница 151: ... cable at the rear of the processing unit turn the two knobs with plugs until they stop and check that the cable does not come off even if it is pulled Connection 1 of the processing unit Power cable Check that the cable does not come off even if it is pulled Connection 1 of the processing unit Signal cable After inserting a sognal cable fix the cable firmly by turning the knob of the cable until ...

Страница 152: ...rocessing unit Connecting a cable Connect one cable to a processing unit Turn the insertion plug at the rear of the processing unit to the full position and check that the cable does not come off even if it is pulled The cable is attached to the keyboard unit Check that the cable does not come off even if it is pulled ...

Страница 153: ...0 0 18 1 25 Red 50 0 18 1 25 Black 50 0 18 1 25 Black 50 0 18 1 25 Black 50 0 18 1 25 CFQ 6911 5 cable Cable length 5m Cable process method 1 Crimp three black cables together 2 Crimp three red cables together in the same way 3 Crimp the shielding cable 4 Install the red cables on the side of the ship s power supply the black cables on the side of the ship s power supply and the shielding cable in...

Страница 154: ...nd check voltage of 50 volts or more is not required If voltage of 50 volts or more is required take the measures which do not require 50 volts or more between the above mentioned terminals Connection without taking the measures causes system failure or accident Caution Incorrect connection between the ship s power supply or the rectifier and the power cable may cause an equipment failure Inset ca...

Страница 155: ...wer cable a Take the voltage fluctuation rate into consideration when determining a voltage Vs value of the ship s power supply b Use the following formula for calculating a voltage drop V V 2LRKI L Cable length R Direct current resistance at 20 C Ω m K Conductor resistance temperature counting 1 22 I Maximum peak current A c Various cable direct current resistances R and allowable current Imax Ca...

Страница 156: ...ocessing unit and a scanner unit b Use a cable with the following connector for this radar equipment Cable length JRC code Remarks 20m CFQ 6912 20 Standard 30m CFQ 6912 30 Option After inserting the cable push the cable to the end Cable CFQ 6912 20 30 Connector on both sides Insert cable CFQ 6912 20 30 in processing unit J2 ...

Страница 157: ...ellow AWG24 twisted pair COM 12 Green AWG24 BZ 13 White AWG24 twisted pair COM 14 Drain wire shielding drain wire coaxial braided shielding AWG24 TIE 15 Shielding wire core AWG24 TI 16 Orange medium AWG22 BP Cover Braided shielding drain wire coaxial drain wire shielding Cable shape 14mm 0 5mm Caution A cable is not connected to pin number 8 however 12V is output to the processing unit side This v...

Страница 158: ...iver or NMEA data output equipment When connecting NMEA data from the NMEA data output equipment of JRC other than those indicated above or other manufacturer s GPS use 6 pin connector P3 for J3 LTWD06BFFA L180 Connect signal output to pin 4 from the NEMA equipment and signal return from the NMEA equipment to pin 3 Connect signal input from the NEMA equipment to 4 pins of P3 Connect signal input r...

Страница 159: ...132 Method of assembling and connecting P3 LTWD06BFFA L180 and P5 LTWD08BFFA L180 that are attached ...

Страница 160: ... the GPS112 or DGPS212 Necessary to connect the GPS112 or DGPS212 Necessary to connect the GPS112 or DGPS212 Necessary to connect the GPS112 or DGPS212 GPGLL Geographic Position Latitude Longitude Necessary to connect the GPS112 or DGPS212 Necessary to connect the GPS112 or DGPS212 Necessary to connect the GPS112 or DGPS212 Necessary to connect the GPS112 or DGPS212 GPRMC Recommended Minimum Speci...

Страница 161: ...ted easily by using the CFQ 6934 dedicated cable of JRC This cable enables not only receiving of azimuth information from JLR 10 but also receiving of longitude and latitude information as NMEA data Photograph 1 JLR 10 NSK unit dedicated connection cable CFQ 6934 Photograph 2 Insert the 8 pin connector of CFQ 6934 with COMPAS RADAR label attached to the RADAR connector of JLR 10 ...

Страница 162: ...P5 LTWD09BFFA L180 that is included in the main unit package See below for the connection method Signal name GPS compass connector side Connector of the equipment Compass data input NC J5 1 Compass data input NC J5 2 Compass data output RADAR 4 J5 3 Compass data output RADAR 3 J5 4 GND RADAR 5 J5 5 The above information is related to the connection of azimuth data for JLR 10 only For position info...

Страница 163: ...nformation data from an electromagnetic compass use 8 pin connector P5 for J5 LTWD09BFFA L180 For the connection connect NEMA0183 from the electromagnetic compass to pin 3 and NEMA0183 from the electromagnetic compass to pin 4 Note The data that can be input from a magnetic compass is NMEA 0183 HDT HDM HDG format Caution For data input from a magnetic compass operation is not enabled even if optio...

Страница 164: ...s cable And the NCT 4106 is built in the interface circuit for high capacity external buzzer contact output dry contact output a big buzzer can be directly drived When CFQ 6998 an enclosed cabel is used Photograph 1 Insert the 8 pin connector IND of CFQ 6998 unit dedicated connection cable that is enclosed by the NCT 4106 to the connector of processing unit J5 Photograph 2 Insert the 8 pin connect...

Страница 165: ... Insert the 8 pin connector IND NSK of CFQ 6934 JLR 10 NSK unit dedicated connection cable to the connector of processing unit J5 Photograph 2 Insert the 8 pin connector NSK of CFQ 6934 JLR 10 NSK unit dedicated connection cable to the connector of NCT 4106 ...

Страница 166: ...n alarm from the JMA 5100 Connection Example Caution The maximum contact capacity is 10A 250VAC 10A 30VDC Make sure that this capacity is not exceeded 2 Connections to a gyro and log Connect the signal lines from a gyro and log to the CMJ 304C terminal board then make the settings on the followings CMJ 304C Terminal Board CSC 631 TB40 Buzzer Battery etc 1 R1 2 S1 3 S2 S3 5 R2 P P S S TB10 TB20 Con...

Страница 167: ...n keys on the NSK circuit is set to the 360X synchrogyro before shipment adjust the keys as follows to suit it to the gyrocompass fitted on the ship For details see Table Setting Table of Gyro Compass and Gyro Select Switches of NCT 4106 1 Before turning on the system set the keys and jumper pin on the NSK unit PC4201 as follows S1 Select switch to OFF S2 Gyrocompasses output stepper or synchro si...

Страница 168: ...F OFF ON ON S5 8 OFF ON OFF ON S6 Log test Select the switch to NORML position S7 BSH IMO spec Select the switch to NORML position JP1 Gyro type Synchro signal Select the SYNC position Stepper signal Select the STEP position 2 Connect the gyro signal and log signal cables to the NSK circuit PC4201 3 Set S1 to ON If radar echoes and the own ship s true bearing indications are displayed in reverse d...

Страница 169: ... 5 6 7 8 SYNC 0 STEP 1 360X 0 0 180X 0 1 90X 1 0 36X 1 1 Normal NOR 0 Gyro signal GYRO SIG Gyrational direction DIRECTION Reverse REV 1 PULSE 0 Type SYNCRO 1 0 800P 360X 0 0 400P 180X 0 1 200P 90X 1 0 Log signal LOG SIG Pulse number PULSES NM 100P 30X 1 1 ...

Страница 170: ...Gyro Type Selector d S3 S4 is used by Service person S3 reset the CPU S4 is setting for 0 degree of the bearing c JP1 Gyro Type Selector e S1 Gyro power supply switch f S7 User Type selection switch NOTE1 Do not forget to select the switch S1 to OFF before performing the connection of gyro If the switch S1 is set to ON without the correct setting of S2 fuses F1 F4 may burn out When setting the swi...

Страница 171: ...tional direction Reverse REV 1 PULSE 0 Type SYNCRO 1 0 800P 360X 0 0 400P 180X 0 1 200P 90X 1 0 Log signal LOG SIG PULSES NM 100P 30X 1 1 3 S5 Gyro log select switch assembly Set the switch assembly in accordance with the S5 setting table 4 S6 Log test switch Setting this switch to the TEST position displays 18KT Usually set the switch to NORML 5 Light emitting diode CD22 is provided to check puls...

Страница 172: ...160 TG 6000 Step motor GA 2001G Drawing 103590820 150 ecitation 180X 24 VAC ON OFF ON STEP STEP C 1A 2 3 E HOKUSHIN PLATH 55 C PLATH HKRK C3 Synchro motor YM 14 TS 19 360X 60 VAC 60 Hz OFF OFF OFF SYNC SYNC YOKOGAWA Japan C1JR C 1 JUNIOR CMZ 200A 300 D 1 IPS IPS 2 H2 2B 2B H2C 5 KM008 KR 053 PLATH NAVIGAT 1 PT11 H2 21 21 H2 Synchro motor PY76 N2 360X 100 VAC 50 60 Hz OFF OFF OFF SYNC SYNC ARMA BRO...

Страница 173: ...nnect the other side to a PC plotter 2 Outputting NMEA0183 data to NMEA equipment RS422 output Set JP1 of the CBD 1638 power terminal block to a jumper between 2 and 3 Prepare a 9 pin DSUB female connector connect output from pin 3 to NMEA signal input of NMEA equipment and output from pin 5 to NMEA signal input of NMEA equipment Fetch signal output to NEMA equipment from pin 3 of P8 Fetch signal ...

Страница 174: ...alternately switch jumper JP1 of power terminal block CBD 1638 The TB1 jumper is set between 1 and 2 RS232C at factory delivery RS232C signal output Jumper set between 1 and 2 of TB1 as shown in the photograph RS422 signal output Jumper set between 2 and 3 of TB1 as shown in the photograph ...

Страница 175: ...greater current voltage is applied install equipment of adequate contact capacity such as relay in the external section If the current voltage exceeds the contact capacity the contact of this equipment becomes fused and the external buzzer keeps ringing causing an extremely dangerous situation Pin 6 of P5 is one side of the dry contact output Pin 7 of P5 is the other side of the dry contact output...

Страница 176: ...e table below When the product is purchased the 6 3A timelag fuse is inserted in the F2 fuse as the fuse for 12V and the 5A timelag fuse is inserted in the F3 fuse as the fuse for 12V Surely exchange for the fuses suitable for the scanner unit and ship s power by using the table below For NKE 2042 4kw radome type scanner unit fuse insertion is not necessary since F3 fuse for motor is not available...

Страница 177: ...Procedures and confirming that there is no abnormality as a result of radar operation check that all the keyboard units function normally by actually operating them c When re adjustment is necessary even if the result of operation checking indicates normal make adjustments as instructed by studying 9 6 Adjustment 9 5 3 Various adjustments a It is absolutely necessary to adjust the azimuth of the r...

Страница 178: ... modes must be changed as shown in the diagram below NBA 797 input pin connection change Change the connection according to the input voltage 115V 110V 100V Do not change this connection Change the connection according to the input voltage 230V 220V 200V Do not change this connection Alternate current 100 110 115V Alternate current 200 220 230V ...

Страница 179: ...t repair make the following adjustments High Voltage Since some sections of the modulator CME 322 or QME 323 generate a high voltage of about 4000V no one except service engineers are allowed to touch inside of the modulator There is a risk of dying or getting a serious injury of any person by electric shock 1 Adjusting AVR output voltage of a modulator a When the radar is in a transmission mode s...

Страница 180: ...f adjustments become necessary as a result of operation checking at inspection or fault repair make the following adjustments Adjusting AVR output a Connect a calibrated voltmeter digital display is recommended to eliminate reading error between TP15 13V and TP16 GND of power terminal block CBD 1638 and adjust the output to 13V 0 1V Caution Make sure that the scanner unit is connected before adjus...

Страница 181: ...t height MENU 9 7 6 Setting a gyro value MENU AZI MODE Caution Initialize radar equipment before using it for the first time Without initialization radar equipment can neither indicate targets nor measure distances and azimuths Caution Do not turn off the power until the following adjustments are completed Otherwise an error occurs in the memory of the setting values that were adjusted internally ...

Страница 182: ... DIAL or ACQ ENT e When the following menu is displayed press JOG DIAL to maximize the tuning oscillation and end the operation by pressing JOG DIAL or ACQ ENT Ｔ Ｔ Ｔ ＴＵ Ｕ Ｕ ＵＮ Ｎ Ｎ ＮＥ Ｅ Ｅ Ｅ Ｐ Ｐ Ｐ ＰＲ Ｒ Ｒ ＲＥ Ｅ Ｅ ＥＳ Ｓ Ｓ ＳＥ Ｅ Ｅ ＥＴ Ｔ Ｔ Ｔ 0 0 0 0 0 0 0 0 6 6 6 6 3 3 3 3 2 Center frequency adjustment This adjustment is a function of adjusting tune indication and peak of echo it is already made at the fact...

Страница 183: ...dicator level Use the following procedure to adjust a tuning indicator level Use the following procedure to adjust a tuning indicator level Use the following procedure to adjust a tuning indicator level a Carry out steps from a to c of 1 Tuning preset b Display the INSTALLATION menu by pressing the MENU key in long mode select RADAR RADAR ADJUST and TUNE INDICATOR and press JOG DIAL or ACQ ENT c A...

Страница 184: ... Ｅ Ｌ Ｌ Ｌ ＬＥ Ｅ Ｅ ＥＶ Ｖ Ｖ ＶＥ Ｅ Ｅ ＥＬ Ｌ Ｌ Ｌ 0 0 0 0 3 3 3 3 4 4 4 4 5 5 5 5 9 7 3 Azimuth adjustment TM RM AZI MODE MENU This operation is to adjust the azimuth on the PPI screen Use the following procedure to adjust the azim Use the following procedure to adjust the azim Use the following procedure to adjust the azim Use the following procedure to adjust the azimuth uth uth uth a Select the RM mode by...

Страница 185: ...d DISPLAY TIMING and press JOG DIAL or ACQ ENT e Set the target to the right distance position on the screen by turning JOG DIAL and end the operation by pressing JOG DIAL or ACQ ENT Ｄ Ｄ Ｄ ＤＩ Ｉ Ｉ ＩＳ Ｓ Ｓ ＳＰ Ｐ Ｐ ＰＬ Ｌ Ｌ ＬＡ Ａ Ａ ＡＹ Ｙ Ｙ Ｙ Ｔ Ｔ Ｔ ＴＩ Ｉ Ｉ ＩＭ Ｍ Ｍ ＭＩ Ｉ Ｉ ＩＮ Ｎ Ｎ ＮＧ Ｇ Ｇ Ｇ 0 0 0 0 3 3 3 3 4 4 4 4 5 5 5 5 9 7 5 Setting a scanner unit height MENU Set a height from a surface of the sea to the scann...

Страница 186: ...re to set a gyro value Use the following procedure to set a gyro value Use the following procedure to set a gyro value Use the following procedure to set a gyro value a Display the INSTALLATION menu by pressing the MENU key in long mode select GYRO SETTING and press JOG DIAL or ACQ ENT b After setting the gyro value that was read from the master gyro by turning JOG DIAL end the operation by pressi...

Страница 187: ...e maximum position clockwise for one full rotation In this state the echo is displayed at the highest level on this PPI screen e Display the INSTALLATION menu by pressing the MENU key in long mode select RADAR RADAR ADJUST2 and GAIN PRESET and press JOG DIAL or ACQ ENT f Adjust the sensitivity level by turning JOG DIAL and end the operation by pressing JOG DIAL or ACQ ENT Ｇ Ｇ Ｇ ＧＡ Ａ Ａ ＡＩ Ｉ Ｉ ＩＮ Ｎ ...

Страница 188: ...justment may erase the closest target and a collision may occur Use the following procedure to set a main bang suppression level and its range Use the following procedure to set a main bang suppression level and its range Use the following procedure to set a main bang suppression level and its range Use the following procedure to set a main bang suppression level and its range a Set range to 0 125...

Страница 189: ...Ｇ 1 1 1 1 2 2 2 2 8 8 8 8 Consequently the main bang suppression range has been adjusted 9 8 4 Setting a close range dynamic range MENU Set a range for changing a close range dynamic range A range from 0 0 to 3 3 miles can be set Use the following procedure to set a close range dynamic range Use the following procedure to set a close range dynamic range Use the following procedure to set a close r...

Страница 190: ...by pressing the MENU key in long mode select RADAR RADAR SETTING and VIDEO LATITUDE and press JOG DIAL or ACQ ENT b When the following menu is displayed select NORMAL NARROW or WIDE by turning JOG DIAL and end the operation by pressing JOG DIAL or ACQ ENT VIDEO LATITUDE NARROW NORMAL LEVEL1 NARROW OFF WIDE OFF IR SHIFT OFF DR RANGE CONT OFF TGT EXP LEVEL LEVEL1 TGT EXP PROC OFF GAIN OFFSET 0 RADAR...

Страница 191: ... detect a distant faint target increase a detection probability by reducing the scanner unit rotation speed and focusing radio waves of the radar to a distant faint target Note Since 4kw is a radome type and does not have a motor rotation control function this function does not operate even if it is set to ON Use Use Use Use the following procedure to set a small target detection mode the followin...

Страница 192: ...CT OFF F NET DETECT OFF OFF OFF ON OFF TGT EXP LEVEL LEVEL1 TGT EXP PROC OFF GAIN OFFSET 0 RADAR SETTING 9 8 9 Setting an inference suppression function level MENU This function weakens the normal interference suppression function by shifting all the values of IR1 IR2 and IR3 When radar interference suppression has started strongly set this function to ON When this function is set to ON the interf...

Страница 193: ...U This function sets the degree of effect when the target expansion function is ON The values that can be set are LEVEL 1 LEVEL 2 LEVEL 3 and LEVEL 4 and the target expansion distance and the expansion rate in the azimuth direction increase in that sequence If the level is increased too much the distance resolution deteriorate Therefore set an appropriate value Use the following procedure to set a...

Страница 194: ... sensitivity temporarily by increasing or reducing the noise level value when setting function key sensitivity correction to ON for distant targets A sensitivity correction value can be set within the range from A sensitivity correction value can be set within the range from A sensitivity correction value can be set within the range from A sensitivity correction value can be set within the range f...

Страница 195: ...NORMAL OFF HIGH POWER 0 ECONOMY NORMAL RADAR SETTING 9 8 15 Setting a scanner unit rotation speed MENU This function sets a transmission rotation speed This radar equipment has a function that automatically sets the scanner unit rotation speed to the pre specified speed according to the change of the range pulse width The pulse width and range differ according to 6 10KW The operation is as follows...

Страница 196: ...e minute and the unit of the second sequentially As the procedure for those settings change the numbers by turning JOG DIAL determine the entry of each item by pressing JOG DIAL or ACQ ENT When the information up to the second of the latitude is determined the cursor moves to the longitude line Change the settings of the East and the West of the longitude the unit of the degree the unit of the sec...

Страница 197: ... following procedure Use the following procedure Use the following procedure to set geodetic information to a GPS receiver to set geodetic information to a GPS receiver to set geodetic information to a GPS receiver to set geodetic information to a GPS receiver a Display the INSTALLATION menu by pressing the MENU key in long mode select GPS GPS SETTING and GEODETIC DATUM and press JOG DIAL or ACQ E...

Страница 198: ...RC 1950 Botswana 13 AUSTRALIAN GEODETIC 1984 Australia 14 BERMUDA 1957 the Bermudas 15 BOGOTA OBSERVATORY Columbia 16 CAMPO INCHAUSPE 17 CHATHAM 1971 18 CHUAASTRO Paraguay 19 CORREGO ALEGRE Brazil 20 DJAKARTA VATAVIA Sumata 21 EUROPEAN 1979 Europe 22 GEODETIC DATUM 1949 New Zealand 23 GUAM 1963 Guam 24 HAYFORD 1910 Finland 25 HJORSEY 1955 Ice land 26 INDIAN India Nepal 27 IRELAND 28 KERTAU 1948 We...

Страница 199: ...Canary Island 39 PROVISIONAL SOUTH AMERICAN 1956 South America 40 PROVISIONAL SOUTH CHILEAN 1963 Southern Chile 41 PUETRO RICO Puerto Rico and V irgin Island 42 QORNOQ South Greenland 43 RT90 Sweden 44 SANTA BRAZ Sao Maguel Santa Maria Island 45 SOUTH AMERICAN 1969 South America 46 SOUTHWEST BASE Faial Graciosa Pico Jorge and terceira Island 47 TIMBALAI 1948 Brunei and East Malaysia ...

Страница 200: ...D 10 3D MANUAL 2S AUTO 00 00 00 00 00 00 MASTER RESET TX COMMAND GPS SETTING 5 Setting a HDOP level MENU This function sends a HDOP level of a GPS receiver to a GPS receiver Three HDOP levels 4 10 20 are available The lower the value the higher is the precision However position fixing becomes more difficult Normally customers need not set this information Normally customers need not set this infor...

Страница 201: ...SITION N 36 36 000 E136 36 000 ANTENNA HEIGHT 10M GEODETIC DATUM WGS 84 FIX MODE AUTO HDOP LEVEL 10 AVERAGE MANUAL 2S 40S 00 00 00 10S 00 00 00 2S TX COMMAND GPS SETTING 7 Setting a prohibited satellite number MENU This function sends a satellite that is prohibited to a GPS receiver among the GPS satellites that have been launched Normally customers need not set this information Normally customers...

Страница 202: ...at was set to ON in b is reset automatically to OFF after transmission of TX COMMAND POSITION N 36 36 000 E136 36 000 ANTENNA HEIGHT 10M GEODETIC DATUM WGS 84 FIX MODE AUTO HDOP LEVEL 10 AVERAGE MANUAL 2S EXCLUDE SAT 00 00 00 MASTER RESET 00 00 00 OFF ON GPS SETTING 9 Sending updated set values MENU This function sends the information from item 1 to item 8 that is set in GPS to a GPS receiver The ...

Страница 203: ... 23 59 59 23 59 59 00 00 TX COMMAND GPS SETTING2 11 Setting a UTC time difference MENU This function sends a time difference with UTC world time to a GPS receiver Use the following procedure to set the time diffe Use the following procedure to set the time diffe Use the following procedure to set the time diffe Use the following procedure to set the time difference with UTC to a GPS receiver rence...

Страница 204: ...he INSTALLATION menu by pressing the MENU key in long mode select GPS GPS SETTING2 TX COMMAND and press JOG DIAL or ACQ ENT b When the following menu is displayed and transmission starts message TRANSMIT is displayed If the transmission completes successfully COMPLETE is displayed If the transmission fails TX FAILED is displayed In this case starts the procedure from a again UTC 2003 01 23 TX COMM...

Страница 205: ...beacon station to a DGPS receiver Use the following procedure to set a frequency used for a beacon station to a DGPS receiver Use the following procedure to set a frequency used for a beacon station to a DGPS receiver Use the following procedure to set a frequency used for a beacon station to a DGPS receiver a Display the INSTALLATION menu by pressing the MENU key in long mode select GPS DGPS SETT...

Страница 206: ...T MODE AUTO FREQUENCY 288 0KHZ DGPS MODE 200BPS OFF ON ON DGPS SETTING 5 Sending updated setting values MENU This function sends the information of items 1 to 4 that was set to GPS to a GPS receiver The values sets in items 1 to 4 are not set in the GPS receiver without this transmission operation even if the values are changed and set on the menu Use the following procedure to send updated settin...

Страница 207: ...formation as to whether a WAAS satellite is used as a position fixing satellite The function also sets information as to whether a WAAS satellite is used as a satellite for position fixing Use the following procedure to set information as to whether differential information is Use the following procedure to set information as to whether differential information is Use the following procedure to se...

Страница 208: ...en 120 and 138 or AUTO by turning JOG DIAL and end the operation by pressing JOG DIAL or ACQ ENT MODE AUTO RANGING ON NG WAAS NO USE WAAS NO AUTO AUTO WAAS SETTING 5 Sending updated setting values MENU This function sends the information of items 1 to 4 that was set to WAAS to a WAAS receiver The values that are set in items 1 to 4 are not set in the WAAS receiver without this transmission operati...

Страница 209: ... Ｓ ＳＮ Ｎ Ｎ ＮＲ Ｒ Ｒ Ｒ Ｓ Ｓ Ｓ ＳＡ Ａ Ａ ＡＴ Ｔ Ｔ Ｔ Ｎ Ｎ Ｎ ＮＯ Ｏ Ｏ Ｏ Ａ Ａ Ａ ＡＺ Ｚ Ｚ ＺＩ Ｉ Ｉ ＩＭ Ｍ Ｍ ＭＵ Ｕ Ｕ ＵＴ Ｔ Ｔ ＴＨ Ｈ Ｈ Ｈ Ｅ Ｅ Ｅ ＥＬ Ｌ Ｌ ＬＶ Ｖ Ｖ Ｖ Ｓ Ｓ Ｓ ＳＮ Ｎ Ｎ ＮＲ Ｒ Ｒ Ｒ Ｖ Ｖ Ｖ ＶＥ Ｅ Ｅ ＥＲ Ｒ Ｒ ＲＳ Ｓ Ｓ ＳＩ Ｉ Ｉ ＩＯ Ｏ Ｏ ＯＮ Ｎ Ｎ Ｎ R26 00 R26 00 R26 00 R26 00 Ｄ Ｄ Ｄ ＤＯ Ｏ Ｏ ＯＰ Ｐ Ｐ Ｐ 1 1 1 1 Ａ Ａ Ａ ＡＬ Ｌ Ｌ ＬＴ Ｔ Ｔ ＴＩ Ｉ Ｉ ＩＴ Ｔ Ｔ ＴＵ Ｕ Ｕ ＵＤ Ｄ Ｄ ＤＥ Ｅ Ｅ Ｅ 65M 65M 65M 65M Ｒ Ｒ Ｒ ＲＳ Ｓ Ｓ ＳＳ Ｓ Ｓ ＳＩ Ｉ Ｉ Ｉ Ｂ Ｂ Ｂ ＢＥ Ｅ Ｅ ＥＡ Ａ Ａ ＡＣ Ｃ Ｃ ＣＯ Ｏ Ｏ ＯＮ Ｎ Ｎ...

Страница 210: ...et the ATA function to ON or OFF Use the following procedure to set the ATA function to ON or OFF Use the following procedure to set the ATA function to ON or OFF Use the following procedure to set the ATA function to ON or OFF a Display the INSTALLATION menu by pressing the MENU key in long mode select DATA IN OUT and COURSE IN and press JOG DIAL or ACQ ENT b When the following menu is displayed ...

Страница 211: ...etting a speed data input type MENU Select speed data input As speed data a manual input value a ground speed from GPS and a sea speed from an optional NSK unit are available For manual input manual speed information that is set in the following item can be used Use the following procedure to set speed data input Use the following procedure to set speed data input Use the following procedure to se...

Страница 212: ...tion information from GPS or manual input as the method for inputting an own ship s position When GPS is selected position information from GPS is used and when manual is selected the position information that is set by manual input shown in the next item is used Use the following procedure to select own sh Use the following procedure to select own sh Use the following procedure to select own sh U...

Страница 213: ...ngitude line Change the values of East and West of the longitude the unit of degree the unit of second in that sequence by turning JOG DIAL and determine each value by pressing JOG DIAL or ACQ ENT COURSE IN COMPASS GYRO MANUAL COURSE 000 SPEED IN GPS BT MANUAL SPEED 00 0 KT POSITION IN GPS MANUAL POS N 36 36 000 N 36 36 000 E136 36 000 E136 36 000 JLR 10 9600 2ND PANEL DISABLE NMEA OUT CALIBRATION...

Страница 214: ...long mode select DATA IN OUT and 2ND PANEL and press JOG DIAL or ACQ ENT b When the following menu is displayed select DISABLE or ENABLE and end the operation by pressing JOG DIAL or ACQ ENT COURSE IN COMPASS GYRO MANUAL COURSE 000 SPEED IN GPS BT MANUAL SPEED 00 0 KT POSITION IN GPS MANUAL POS N 36 36 000 E136 36 000 COMPASS PORT JLR 10 9600 2ND PANEL DISABLE DISABLE ENABLE DATA IN OUT 9 8 29 Set...

Страница 215: ...or ON by turning JOG DIAL and end the operation by pressing JOG DIAL or ACQ ENT GGA 0SEC GLL 0SEC RMC 0SEC VTG 0SEC OSD 0SEC CURSOR POS 0SEC OFF 0SEC ON OFF NMEA OUT 9 8 30 Setting selection of a magnetic azimuth sensor correction value MENU Set whether correction values are set manually or RMC data is used when connecting a magnetic azimuth sensor Select whether correction values are set manually...

Страница 216: ...g becomes valid when the 2nd keyboard that was described above is not connected OFF Four types of baud rates are available 4800BPS 9600BPS 19200BPS and 38400BPS Use the following procedure to set a PC output baud rate Use the following procedure to set a PC output baud rate Use the following procedure to set a PC output baud rate Use the following procedure to set a PC output baud rate a Display t...

Страница 217: ...ng JOG DIAL or ACQ ENT c When the system is restarted the display direction is changed to the selected one Note The above function is also set when the system is started by pressing one of the following keys at Power ON AUTO TUNE 0 degree HORIZONTAL AUTO RAIN 90 degrees VERTICAL RIGHT AUTO SEA 180 degrees INVERSION GAIN PL 270 degrees VERTICAL LEFT GYRO SETTING 123 4 SIMULATION OFF RADAR GPS ATA S...

Страница 218: ...owing procedure to write the setting into non initialization memory initialization memory initialization memory initialization memory a Display the INSTALLATION menu by pressing the MENU key in long mode select BACKUP MEMORY and STORE and press JOG DIAL or ACQ ENT b When the following menu is displayed select YES to store data or NO not to store data by turning JOG DIAL and end the operation by pr...

Страница 219: ...tialize the areas by turning JOG DIAL and end the operation by pressing JOG DIAL or ACQ ENT INITIALIZE YOUR MENU SETTING ARE YOU SURE NO YES LOAD 9 8 38 Displaying simulator images Demonstration screens can be displayed on PPI by validating this function Use the following procedure to set a simulator mode Use the following procedure to set a simulator mode Use the following procedure to set a simu...

Страница 220: ...isplay timing of the indicator Use the following procedure to set horizontal display timing of the indicator Use the following procedure to set horizontal display timing of the indicator Use the following procedure to set horizontal display timing of the indicator a Display the INSTALLATION menu by pressing the MENU key in long mode select RADAR RADAR ADJUST or MOTOR and press JOG DIAL or ACQ ENT ...

Страница 221: ...e the equipment using the following procedure Caution When the equipment is initialized the entire information is erased including the initialization menu a Press the STBY and TX PRF keys together The power is turned off b Turn on the power by pressing STBY while pressing ACQ ENT and MENU When the following menu is displayed select YES by using JOG DIAL when initializing the equipment INITIALIZE A...

Страница 222: ...ws that are used for the equipment 3 Checking connections Check the cable connections between equipment units scanner unit processing unit processing unit power processing unit keyboard unit processing unit display unit processing unit optional equipment if the equipment units are electrically connected Make sure that the main power is turned off before maintaining the equipment In particular when...

Страница 223: ... a magnetron with stored magnetism do not place a lock or a magnetic card close to the modulation section Otherwise failures or data corruption may occur in such devices 1 Radiation section a Radiation side of the radiation section JMA 5104 All sides of the radome cover If JMA5106 JMA 5110 entire area of the radiation section is contaminated or damaged by smoke dust or paint attenuation and reflec...

Страница 224: ...place it The communicator must be kept clean all the time If carbon dust is stuck and cannot be removed with a dry cloth polish the section with sand paper of No 150 to 400 The carbon brush can be removed by removing the caps on both sides of the bottom of the motor List of replacement carbon brushes Scanner unit model name Item name Model name JRC code Replacement quantity JMA 5104 Cannot be repl...

Страница 225: ...When dust is attached on the LCD display area the clarity deteriorates and the image becomes dark Clean the surface with soft cloth flannel or cotton gently The cloth can be dipped with an antistatic agent however do not rub the surface strongly ...

Страница 226: ...RED T RED T BLK T BLK T BLK T CFQ 6912 20 30 RED T RED T RED T BLK T BLK T BLK T CFQ 6911 5 RECEIVER CCT CAE 475 FILTER CCT CFR 194 SCANNER UNIT NKE 2042 Shielded wire COAX 50 ohms Large wire T MODULATOR CCT CME 322 BLK T SKY T YEL T PNK T BLU T GRY T WHT T ORG T PUR T BRN T RED T GRN T Shilede ORG GRN BLK COAX YEL WHT SHIP SMAIN DC10 8V 42V However in CFQ 6912 30 use DC21 6V 42V ...

Страница 227: ...T BLK T BLK T BLK T CFQ 6912 20 30 RECEIVER CCT CAE 475 1 FILTER CCT CFR 194 SCANNER UNIT NKE 2062 Shielded wire COAX 50 ohms Large wire T MODULATOR CCT CME 323 BLK T SKY T YEL T PNK T BLU T GRY T WHT T ORG T PUR T BRN T RED T GRN T Shilede ORG GRN BLK COAX YEL WHT FILTER CCT CFR 193 RED T RED T RED T BLK T BLK T BLK T CFQ 6911 5 SHIP SMAIN DC10 8V 42V However in CFQ 6912 30 use DC21 6V 42V ...

Страница 228: ...NIT NDC 1260 RED T RED T RED T BLK T BLK T BLK T CFQ 6912 20 30 RED T RED T RED T BLK T BLK T BLK T CFQ 6911 5 RECEIVER CCT CAE 475 1 SCANNER UNIT NKE 2102 Shielded wire COAX 50 ohms Large wire T MODULATOR CCT CPA 248 BLU T GRY T WHT T ORG T PUR T BRN T RED T GRN T Shilede ORG GRN BLK COAX YEL WHT FILTER CCT CFR 193 BLK T SKY T YEL T PNK T SHIP SMAIN DC21 6V 42V ...

Страница 229: ...5V MRPA circuit CDC 1144 Option Main control circuit Modulator circuit CME 323 Receiver circuit CAD 475 Relay AVR circuit AVR 12V 7V 15V 330V 8V F2 F1 Display unit NCD 4310 Scanner unit NKE 2042 Motor Ship s main DC 10 2V to 42V J1 2 J1 1 1A 2A Keyboard unit NCE 7640 Display unit NWZ 146 AVR 5V 3 3V AVR 5V 12V 12V F3 Relay Power supply circuit CBD 1638 Oscillator circuit ...

Страница 230: ... F1 Relay F2 F3 Relay Display unit NCD 4310 1A 2A 1A 2A AVR Main control circuit CMC 1190 5V 2 5V AVR 1 8V 2 5V 3 3V AVR 5V 12V 12V MRPA circuit CDC 1144 Option Main control circuit Keyboard unit NCE 7640 Display unit NWZ 146 AVR 5V STBY OFF X MIT OFF Keyboard circuit CCK 892 Modulator circuit CME 323 Scanner unit NKE 2062 AVR circuit AVR 12V 7V 15V 330V 8V Receiver circuit CAD 475 1 Motor Oscilla...

Страница 231: ...hip s main DC 10 2V to 42V J1 2 J1 1 1A 2A Keyboard unit NCE 7640 Display unit NWZ 146 AVR 5V 3 3V AVR 5V 12V 12V F3 Relay Power supply circuit CBD 1638 Oscillator circuit 360V X1 15V 12V 8V 13V 15V 5V 15V 8V 1A 2A 5V AVR Noise filter Interface AMP BP circuit CHT 68 BZ circuit CCJ 115 Filter circit Safty switch Motor Moter Driver Modulator circuit CPA 248 Power supply circuit CBD 1645 Motor unit C...

Страница 232: ... Fig 107 INTERNAL CONNECTION OF SCANNER UNIT NKE 2042 ...

Страница 233: ... Fig 108 INTERNAL CONNECTION OF SCANNER UNIT NKE 2062 ...

Страница 234: ...226 1 TNC 2 5V 3 E 4 NC 5 IF E101 NJT1969 Scanner Unit NAX 16B 6 A102 NJS6930 A101 H 6AJRD0001 V101 MSF1425B Internal Connection of Receiver Unit CMA 823 Transmitter Receiver NZT 2102 Read Switch Unit CCJ 115 J14 J8 J12 3 NC 1 B 2 B Brake Circuit CQD 1934 B101 H 7BDRD0038 P11 J11 1 M 2 M J16 J15 1 MS1 2 MS2 1 C2G 2 C2 Safety Switch Unit CCD 337 S101 W7 H 7ZCRD0876 J1002 J1003 1 M 2 M 1 M 2 M 4 M 2...

Страница 235: ... Fig 110 CIRCUIT DRAWING OF MODULATOR UNIT CME 322 ...

Страница 236: ... Fig 111 CIRCUIT DRAWING OF MODULATOR UNIT CME 323 ...

Страница 237: ...1 4 T1 3 T1 2 T1 9 T1 10 T1 11 C1 C3 C4 FL1 02CZ36 TE85L CD7 02CZ36 TE85L CD8 R16 0 1U TLG124A 2 1 AGND B2P VH 2 1 4 7K AGND AGND RM4AM 2 1 2 1 1 3 3 1 2 2 1 3 1 2 1800U 2 1 2SK2995 3 2 1 0 1U 0 1U 4 7K 1 2 0 1U 2 1 2 1 0 1U 2 2K 2 2K 4 7K 100K IN1 IN2 C1 C2 CT E1 E2 OUTC RT UPC494G T1 DT IN2 IN1 FB REF 14 3 2 15 4 6 13 10 9 5 11 8 16 1 3 2 1 3 2 1 100K IN1 IN2 C1 C2 CT E1 E2 OUTC RT UPC494G T1 DT...

Страница 238: ...2712 YTE85L 1 3 2 470 AGND AGND AGND AGND AGND AGND SN5 300 0 1U 0 1U FFC 3AMEP1 3 2 1 AGND AGND FMU G2FS 2 1 FMU G2FS 2 1 FMU G2FS 2 1 FMU G2FS 2 1 0 01U SM 1XN02 2 1 2 1 1K 2SC2712 YTE85L 1 3 2 0 1U 350210 2 3 2 1 IL 3P S3EN2 1 3 2 IL 3P S3EN2 1 3 2 47K 4 7K 4 7K 560 1 3 1 3 1 3 OUT NJM2903V TE1 1 3 2 1K 1K 1 3 2SC2712 YTE85L 1 3 2 2 2K TLR124 1 2 AGND 0 1U 0 1U AGND 5DL2C48A 2 1 3 B8P SHF 1AA 1...

Страница 239: ...00P AGND AGND AGND 0 22U AGND 3 3 AGND 0 1U 0 1U 0 1U 0 1U AGND AGND AGND AGND AGND HVR 1X 40B 2 1 0 01U 200 10 H 7LZRD0117 2SK2837 1 3 2 JV1 DC12V 4 3 5 2 1 AGND MFC_H06D510 2 1 MFC_H06D510 2 1 82 U1DL44A TE12L 1 2 AGND 1000P 2SC2712 YTE85L 1 3 2 AGND RN1301 TE85L 1 3 2 AGND AGND 1K 100 3 2 1 AGND SC 02 06G 2 4 3 1 0 22U AGND AGND AGND RN1301 TE85L 2 3 1 AGND 2 2K 0 1U 3 2 1 3 2 1 22 220U 0 1U AG...

Страница 240: ... Fig 115 INTERNAL CONNECTION OF DISPLAY UNIT NCD 4310 ...

Страница 241: ... Fig 116 CIRCUIT DRAWING OF POWER SUPPLY UNIT CBD 1638 ...

Страница 242: ...shi shinjuku bldg 10 1 Nishi Shinjuku 6 chome Shinjuku ku Tokyo 160 8328 JAPAN Phone 81 3 3348 0151 MAIN PLANT 1 1 Shimorenjaku 5 chome Mitaka shi Tokyo 181 8510 JAPAN Fax 81 3 3348 3648 Phone 81 422 45 9111 Fax 81 422 45 9110 EDITION 2 OCT 2003 JRC CODE No 7ZPRD0590 ...

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