JRC JLN-650 Instruction Manual Download Page 15

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4.3

HIP

PEED

ISPLAY

ETTING

................................................................................ 4-23

4.3.1 Ship Speed Graph Setting ............................................................................... 4-23

4.4

RACK

LOT

ISPLAY

ETTING

............................................................................... 4-25

4.4.1 Current Numerical Value Display ................................................................... 4-25

4.4.2 Five Layer Display of Current Vector .............................................................. 4-25

4.4.3 Own Track Display (Track Plotting) ................................................................ 4-26

4.4.4 Plot Display Setting ........................................................................................ 4-26

4.5

RAPH

ISPLAY

ETTING

....................................................................................... 4-30

4.5.1 Current/Depth Graph Setting ......................................................................... 4-30

4.5.2 Ship Speed Graph Setting ............................................................................... 4-31

4.5.3 Water Temperature Graph Setting .................................................................. 4-32

4.5.4 Wind direction/Speed Graph Setting ............................................................... 4-33

4.6

ISH

INDER

ISPLAY

ETTING

.............................................................................. 4-34

4.6.1 Split-screen Selecting ...................................................................................... 4-34

4.6.2 Screen Display Setting .................................................................................... 4-35

4.6.3 Eliminating Interference ................................................................................. 4-37

4.6.4 Adjusting Gain and STC.................................................................................. 4-37

4.6.5 Depth Range Setting ....................................................................................... 4-38

4.7

IDAL

ROFILE

ISPLAY

ETTING

........................................................................... 4-39

4.7.1 Profile 1 Graph Setting .................................................................................. 4-39

4.7.2 Profile 2 Graph Setting (Ellipse Display) ........................................................ 4-40

4.7.3 Multilayer 3 Screens Setting (Upwelling Display) .......................................... 4-42

4.8

SER

ENU

ETTING

............................................................................................. 4-43

5. MEASUREMENT ALARM ........................................................................................... 5-1

5.1

EASUREMENT

LARM

ISPLAY

............................................................................... 5-3

6. HOW TO SEE DISPLAY .............................................................................................. 6-1

6.1

BSOLUTE

URRENT AND

ELATIVE CURRENT

.......................................................... 6-3

6.1.1 Absolute current ................................................................................................ 6-3

6.1.2 Relative Current and Standard Current Layer ................................................. 6-4

6.2

OTTOM TRACKING LAYER

........................................................................................ 6-6

6.2.1 Bottom Lock (BTM) ........................................................................................... 6-6

6.3

URFACE

UTOMATIC

RACKING

AYER

.................................................................... 6-7

6.3.1 Top Lock (TOP) .................................................................................................. 6-7

7. CONFIRMING THE OPERATION OF EQUIPMEN .................................................... 7-1

7.1

ETTING WHEN

NSTALLING

...................................................................................... 7-3

7.1.1 How to Open The Setting Menu When Installing .............................................. 7-3

7.1.2 Connecting Input Sensor NMEA0183 ............................................................... 7-3

7.1.3 Unit Setting ...................................................................................................... 7-4

7.1.4 Display Setting .................................................................................................. 7-4

Summary of Contents for JLN-650

Page 1: ...R CURRENT METER DOPPLER CURRENT METER ISO 9001 ISO 14001 Certified NOV 2016 Edition 4 Not use the asbestos CODE No 7ZPNA3204D For further information contact URL Head office http www jrc co jp eng Mar...

Page 2: ...ii...

Page 3: ...er charged Extra protection is ensured by wearing dry cotton gloves at this time Another important precaution to observe is to keep one hand in your pocket at a time instead of using both hands at the...

Page 4: ...sk someone to call doctor 4 Lay the patient on the back loosening the necktie clothes belts and so on 5 a Feel the patient s pulse b Check the heartbeat by bringing your ear close to the patient s hea...

Page 5: ...hen take a deep breath and blow into the nostril through the pipe with the other nostril and the mouth completely closed 6 The patient may stand up abruptly upon recovering consciousness Keep the pati...

Page 6: ...ess the patient s body until it is depressed about 2 cm Repeat this about 50 times a minute Cardiac massage 2 If only one first aide is available perform a cardiac massage about 15 times and then give...

Page 7: ...in this manual is subject to change without notice at any time Thank you for purchasing the JRC JLN 652 Doppler Current Meter This unit has the following features Maximum 50 layers sequential current...

Page 8: ...d if this indication is neglected and this equipment is not operated correctly This indication is shown where any person is supposed to be injured or any property damage is supposed to occur if this i...

Page 9: ...ou discover the person who got an electric shock by any chance by artificial respiration and a general technique Do not place a glass or cup containing water etc or a small metal object on this equipm...

Page 10: ...suddenly The high voltage might cause the leak doing and the breakdown by the dewfall Use it after leaving about 30 minutes for this case Caution of a ship bottom and equipment check Connect the groun...

Page 11: ...v Externals of Equipment NWZ 164 LCD Monitor and NCH 603E Key Board NJC 28 30 Signal Processor CFT 068B 067B Transducer...

Page 12: ...er in not E layer but the A D layer according to the setting Bottom tracking mode The direction and the speed at the sea bottom against are measured in bottom tracking mode When measuring it in the bo...

Page 13: ...lay 2 144 2 2 5 Fish Finder Display 2 166 2 2 6 Tidal Profile Display 2 188 3 OPERATION METHOD 3 1 3 1 GENERAL FLOW CHART 3 3 3 1 1 Power ON and Date Time Setting 3 4 3 1 2 Display Selecting 3 4 3 1 3...

Page 14: ...Maximum Depth to Search 4 9 4 1 10 Bottom Lock Mode 4 9 4 1 11 BTM Adjustment 4 10 4 1 12 Transmitting Power 4 10 4 1 13 Transmitting Pulse Width S short Shot Normal Long 4 10 4 1 14 Tide Process 4 11...

Page 15: ...justing Gain and STC 4 37 4 6 5 Depth Range Setting 4 38 4 7 TIDAL PROFILE DISPLAY SETTING 4 39 4 7 1 Profile 1 Graph Setting 4 39 4 7 2 Profile 2 Graph Setting Ellipse Display 4 40 4 7 3 Multilayer 3...

Page 16: ...Maintenance 8 3 8 1 2 Countermeasure to abnormality and trouble 8 4 9 TROUBLE AND AFTER SALES SERVICE 9 1 9 1 WARNING 9 3 9 1 1 Warning Display 9 3 9 2 SELF TEST 9 7 9 2 1 Self Test Screen 9 7 9 2 2...

Page 17: ...12 1 1 Standard Menu 12 3 12 1 2 Selection Frame Menu 12 9 12 2 CONNECTION DIAGRAM 12 14 12 3 SPARE PARTS LIST 12 16...

Page 18: ......

Page 19: ...3 Operation Method 4 Operation 5 Measurement Alarm 6 How to See Display 7 Confirming the Operation of Equipment 8 Maintenance and Check 9 Trouble and After sales Service 10 Disposal 11 Specifications...

Page 20: ......

Page 21: ...1 1 1 Overview...

Page 22: ...1 2...

Page 23: ...t within the range of 2 500m 1 As for the current display the speed display is switched to a numeric display and the echo graph display The ship speed screen displays the trip distance and the ship co...

Page 24: ...n of Graph Display of Current Depth Ship Speed Water Temperature and Wind Speed The history situation can be displayed in the graph for 24 hours or less The change in the current depth ship speed the...

Page 25: ...e Parts 7ZXNA3002 1 Fuse 4 Piece Instruction Manual 7ZPNA3204C 1 English version Option unit Description Model Name Q ty Remarks Transducer JLN 650 NKF 775 1 Tank for Iron Bottom Cable 25m Stuffing Tu...

Page 26: ...nit Description Model Name Q ty Remarks Transducer JLN 652 NKF 780 1 Tank for Iron Bottom Cable 25m Stuffing Tube MPJD30076 Transducer CFT 067B Stuffing Tube MPJD30078 1 for Wooden or FRP ship Stand M...

Page 27: ...emarks NWZ 164 LCD Monitor Outline Fig 1 4 1 NCH 603E Keyboard Outline Fig 1 4 2 NJC 28 30 Signal Processor Outline Fig 1 4 3 NKF 774 NKF 779 Transducer Outline Fig 1 4 4 1 Fig 1 4 4 2 Transducer Stuf...

Page 28: ...1 8 Fig 1 4 1 NWZ 164 LCD Monitor Outline WARNING HIGH VOLTAGE DO NOT REMOVE THE COVER WARNING LABEL Unit mm...

Page 29: ...1 9 1 Fig 1 4 2 NCH 603E Keyboard Outline Unit mm...

Page 30: ...1 10 Fig 1 4 3 NJC 28 30 Signal Processor Outline WARNING HIGH VOLTAGE DO NOT REMOVE THE COVER WARNING LABEL Unit mm...

Page 31: ...1 11 1 Fig 1 4 4 1 NKF 774 Transducer with Stuffing Tube MPJD30076 STUFFING TUBE for Iron ship MPJD30078 STUFFING TUBE for FRP ship option CFT 068 TRANSDUCER MASS 25kg...

Page 32: ...1 12 Fig 1 4 4 2 NKF 779 Transducer with Stuffing Tube MPJD30076 STUFFING TUBE for Iron ship MPJD30078 STUFFING TUBE for FRP ship option CFT 067B TRANSDUCER MASS 25kg Unit mm...

Page 33: ...1 13 1 Fig 1 4 5 1 NKF 775 Transducer Outline...

Page 34: ...1 14 Fig 1 4 5 2 NKF 780 Transducer Outline Unit mm BOW...

Page 35: ...4 ports MVVS 2C MVVS 2C Ship Speed Tidal Current Signal NMEA0183 Ship s Main AC100 230V 0 6 1kV DPYC 2 5 MVVS 2C 4 ports Distance Run Signal 200Pulse nm Analog Signal 10V JRC Format Signal UART Signal...

Page 36: ...le 5m include Signal Cable 5m include Power Cable 5m include LCD Monitor NWZ 164 Key Board NCH 603 Signal Processor NJC 30 Transducer CFT 067B Bottom Mount NKF 779 Standard NKF 780 Option TTYCS 1 or M...

Page 37: ...2 1 2 Name and Functions...

Page 38: ...2 2...

Page 39: ...d a set value that are selected with the MENU display were fixed and executed UNDO The set value that is fixed and executed with the MENU display is returned to former setting Selection frame key The...

Page 40: ...ph display Example of display In the Sea Sea Bottom Echo Display Water Temperature and it s Graph Trip Timer Absolute Current Depth Current Speed Direction Relative Current Standard Layer Current Spee...

Page 41: ...t Starboad Ship Speed The speed of the ship is displayed based on the prow dividing into two fore after and port starboard Selecting frame menu display 12 1 2 5 Current vector display The current circ...

Page 42: ...of the current and the ship speed vector is set and displayed 103 Current bearing standard Select from North up bearing Head up bearing Selecting frame menu display 12 1 2 1 Relative Current Current...

Page 43: ...e sensor for the display of the water temperature and the water temperature graph The water temperature graph is set by the menu Refer to 4 1 8 109 The depth value is a mean value of depth measured by...

Page 44: ...Ship Speed GPS Water Temperature Own Ship Position Cursor Position Echo table and echo display Absolute Current Depth Current Speed Current Direction Relative Current Standard Layer Current Speed Cur...

Page 45: ...he data of the latest echo in the echo table is displayed in numerical value Depth Depth at the horizontal cursor position is displayed 116 Signal Level Echo strength at the horizontal cursor position...

Page 46: ...Layer Current Speed Direction Ship Shape Graph Display Trip Timer Bottom Depth Fore After Port Starboard Ship Speed Doppler S Speed Bottom Tracking Water Tracking GPS Ship Speed GPS Ship Speed Course...

Page 47: ...Ship Speed Course The ship speed and course are displayed Doppler The bottom tracking or water tracking ship speed measured with the current meter is displayed 110 Selecting frame menu display 12 1 2...

Page 48: ...r A B C D and E layer Refer to 4 4 3 4 Current Vector 5 layers The current vector is displayed at constant intervals The display form of the vector is equal to the current screen The absolute current...

Page 49: ...on Date Time Date Time displays the year Month Date and time from GPS Time is converted by the menu to the local time The ship position displays and Blank is displayed at the date when GPS is not conn...

Page 50: ...h Ship Speed Course Doppler S Speed Bottom Tracking Water Tracking GPS Ship Speed GPS Wind Direction Wind Speed Graph Data Display of Cursor Position Water Temperature Graph Current Depth Graph Curren...

Page 51: ...speed is displayed in the graph 411 Selecting frame menu display 12 1 2 17 Water Temperature Graph The history of the time of the water temperature is displayed 412 Selecting frame menu display 12 1 2...

Page 52: ...cting Fore Port Fore Starboard After Starboard After Port Mode Screen Compass Bearing Ship Position Direction of Display Beam Water Temperature Wind Direction Wind Speed Horizontal Cursor Color Sample...

Page 53: ...tting Fore Port Fore Starboard After Port After Starboard Time Mark It displays at one cycle of the minute It changes a color every 30 seconds Display Direction The direction of the beam that has been...

Page 54: ...he bottom of the sea depth Moreover it changes by the oceanographic condition though the maximum measurement depth of layer is about 200m 602 Refer to 4 7 2 Two Display of Profile Setting Ellipse Disp...

Page 55: ...from north up bearing head up bearing by the menu 611 Absolute Current It selects from absolute current relative current by the menu 612 Depth Range The depth range in the graph is set by the menu 612...

Page 56: ...t Display Absolute Relative Cursor Current Current Data Display of Cursor Position Current Speed Range of Ellipse Graph Ellipse Graph view Point View Point Deflection Angle View Point Horizontal Angle...

Page 57: ...eed Course The ship speed and course are displayed Doppler The bottom tracking or water tracking ship speed measured with the current meter is displayed GPS Ship speed from the navigation equipment su...

Page 58: ...d of each Layer Mode Screen Compass Bearing Ship Speed Course Doppler S Speed Bottom Tracking Water Tracking GPS Ship Speed GPS Water Temperature Wind Direction Wind Speed Upwelling Flow History Graph...

Page 59: ...me Range of Upwelling Flow is set by the menu Selecting frame menu display 12 1 2 23 The history graph of Upwelling Flow Upwelling Flow Speed from the past to present of the current in five layers V a...

Page 60: ......

Page 61: ...3 1 3 Operation Method...

Page 62: ...3 2...

Page 63: ...cause the transubstantiation Please do not give the strong impact to the knob of the keyboard It might cause the breakdown Each operation is described as follows CAUTION Turn on Power Supply Selecting...

Page 64: ...nded pushing the MENU key again Set Date and Time at that time when you turn on the power supply 3 1 2 Display Selecting The display is selected with the screen selection key to the keyboard 1 CURR ke...

Page 65: ...e can be confirmed by Fish finder screen depth range setting menu A set menu is displayed by the DEPTH key 3 3 Adjustment of Sensitivity GAIN Adjustable at the range of 0 0 10 0 The receiving sensitiv...

Page 66: ...etting Numeric key input 20 m 40 m 80 m 120 m 160 m 200 m 250 m 300 m 350 m 400 m Plot Screen Only Move ship to center of the screen Menu Display from each Screen Manual Search by B T Ship Speed mode...

Page 67: ...ime Ship Speed Vector Length Current Data on Event Mark Display Non display Track Line Display 60 minutes Graph Picture Setting Current Range Depth Range Current Vector A Absolute Relative Current Vec...

Page 68: ...Wind Speed and Direction 12 1 2 11 Common SHIP Screen PLOT Screen Disp Mode Picture Direction Mode 12 1 2 1 Current S Direction Relative Current Layer 12 1 2 2 Plot Display 12 1 2 15 Own Ship Positio...

Page 69: ...the menu After selecting the lower Display Return in menu with the cursor key push the ENT key in the return from the submenu to the higher hierarchy How to decide the item A set value is selected wit...

Page 70: ...s to set Selection frame with the right and left cursor key Under such a condition when the MENU key is pushed a set menu corresponding to the part selected by Selection frame is displayed Whenever th...

Page 71: ...set value before the menu is changed with the UNDO key before the menu is closed Ex Current measurement layer and depth setting Numeric key input Current measurement layer and depth setting Numeric k...

Page 72: ...pushing either of numeric keys 0 3 while pushing both BUZZER and RESET keys at the same time Sound volume changes by selecting a numeric key at three stages Numeric Key Sound Volume Sound OFF Low Med...

Page 73: ...s set 1 Push the MENU key The main menu is displayed 2 The screen Picture setting is selected from the main menu 3 FISH is selected from Picture setting and Fish Finder Picture setting is displayed wi...

Page 74: ...e reference value of each setting value of compensation of the attachment angle of required transducer and ship speed compensation when measuring a current on a GPS standard In the case of the above m...

Page 75: ...ed It is recommended to use between 10 and 1 In the following cases It may be improved by decreasing the setting value shortening the average time Tidal current value does not easily approach the true...

Page 76: ...oriented Response is faster than the standard set of JLN628 However in order to easily influenced by the disturbance the variation will increase Adjustment of response stability is please go tide ava...

Page 77: ...4 1 4 Operation...

Page 78: ...4 2...

Page 79: ...The same graph as 32 point bearing is displayed for 360 and only a numeric display in the current direction changes Moreover 32 point bearing figure converted into 360 bearing and it displays in Tabl...

Page 80: ...on the bearing board of 360 As 0 the direction of starboard 22 5 is true north N in the example of Figure 4 1 2 as for the ship head Moreover the bearing character of NSEW rotates according to the cha...

Page 81: ...it is not displayed In the Doppler standard the absolute current is measured based on ship speed by bottom tracking of the Doppler data and displayed Auto GPS Auto WT When the absolute current standar...

Page 82: ...al B T Selection Frame Menu key Enclose Ship speed Course with the frame MENU key Ship speed Course menu System mode Auto Manual W T Manual B T About system mode Automatic Though ground A is usually d...

Page 83: ...r temperature 4 and the wind speed 4 is set When a set value is exceeded it generates an alarm Operation Standard Menu MENU key Menu screen Measure setting ENT key Alarm and Graph setting ENT key Alar...

Page 84: ...an an OFF buzzer are done Afterwards the measurement alarm buzzer will be released in about five seconds automatically Function Water temperature setting 3 The water temperature graph is on current 1...

Page 85: ...e sea by the multiple reflection etc that are 251m or deeper 4 1 10 Bottom Lock Mode Automatic Manual Function The mode of the investigation and the tracking of the sea bottom is selected The standard...

Page 86: ...tandard output High The transmission output is twice the standard It is effective when giving priority to the maximum depth However the response and the stability of the current worsen compared with t...

Page 87: ...MENU key Menu screen Measure setting ENT key Shallow water mode Standard Shallow water Auto 1 Auto 2 About shallow water mode It is a setting item which functions on the measurement limit in a shallo...

Page 88: ...Average time 1 Short Tracking performance is the quickest setting A display is not stabilized in many cases 1 2 3 4 5 it is a standard setting of the ship speed for BT and WT 6 it is a standard setti...

Page 89: ...T Tide Average time1 Although tracking performance is as quick as the numerical value of a setting being small or short and stability becomes high in the numerical value of a setting being large or lo...

Page 90: ...bilized directly And as for this it acts that average time gets longer equivalently because the number of the data to use for operation decreases 4 1 23 Filter Setting 2 D0 D1 D2 E0 E1 E2 F0 F1 F2 Fun...

Page 91: ...ially an actual current value and indicated value are not in match in many cases Filter Setting 4 is a menu for servicemen 4 1 25 Filter Setting 4 K0 K1 K2 K3 K4 Function It is a menu for servicemen T...

Page 92: ...smaller configuration Measurements of the deeper is unreliable 4 1 27 Filter Setting 6 M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 Function It is a menu for servicemen Adjust the settings When Set of filter setting...

Page 93: ...setting subject name has a notation of Example BT average time 1 As for this function a good result may be obtained in the following situations Usually navigate at 5 knots or more and when carrying ou...

Page 94: ...rd Menu Tidal Current Picture setting Current Vectors display ON OFF Absolute current Display ON Relative current OFF Selection Frame Menu Current circle graph Current Vectors display ON OFF Absolute...

Page 95: ...in Cursor position echo table 6 Signal level and S N 7 Signal to noise ratio of the received echo can be confirmed from example table by the numerical value in figure 1 It is necessary to connect the...

Page 96: ...graph setting menu Mode selection Echo SN Signal Level Color Level 130 dB 122 below 114 below 106 below 98 below 90 below 82 below 74 below 66 below 58 below 50 below 42 below 34 below 26 below 18 bel...

Page 97: ...possible to select it from A D by the menu Refer to Table 4 2 1 FISH screen and commonness A 16 color standard B 16 color dark color system C 16 light color system D Eight colors Operation Standard Me...

Page 98: ...erence SN High SN Low 4 2 3 Current Measurement Layer Depth Setting Function The depth of five layers A E layer in which the current is measured is set respectively The following operation can be done...

Page 99: ...p speed Course graph menu Ship speed range 10 kn Ship Speed Display Element Deflection Function The display method of the Ship speed graph and others of the SHIP screen and the Ship speed data is sele...

Page 100: ...ting menu Recording time 30 mimutes Selection Frame Menu Ship speed Course graph menu Recording time 30 mimutes Ship speed elapsed graph Elapsed Time Ex Ship speed 30 minutes ago The record time of th...

Page 101: ...T key Plot screen ENT key Plot screen setting menu Selection Frame Menu key Enclose Plot screen with the frame MENU key Plot drawing menu Current Vector A E Absolute Relative Absolute Relative OFF Fun...

Page 102: ...the targeted measurement layer is selected from the A E layer Setting layer A Layer B Layer C Layer D Layer E Layer Operation Standard Menu Plot screen setting menu Track color standard A Layer Select...

Page 103: ...Input Display Display without Display Display Same as Display Display Reduced Scale Function The reduced scale of track PLOT screen is set The standard can be set within the range of 1 1 000 1 1 000 0...

Page 104: ...9 0 h Date 10 01 01 09 30 is displayed at the date Input the present date from the menu when turning on power without GPS The date of data is not understood when the saved data is play backed later i...

Page 105: ...k is laid to ship shape by pushing key Push key when you want to display it again 1 The storage point is 10 000 points When the number of points exceeds it it is deleted from the oldest point 2 It is...

Page 106: ...epth Range m Selection Frame Menu Current and Depth graph menu Current Range Depth Range m Depth Range Function The maximum value within the range of the bottom depth in current depth graph is set Set...

Page 107: ...he graph of wind direction speed and set Setting value 0 5 1 3 6 12 24 h The storage time synchronizes with Record Time of the track screen Set the Record Time of the track screen according to the tab...

Page 108: ...erature graph are set The setting of the time axis is common with current depth graph Operation Standard Menu MENU key Menu screen Measure setting ENT key Measure setting menu Alarm and Graph setting...

Page 109: ...th of the wind direction and the wind speed are set in the graph Setting value 0 5 1 2 mm m s It is displayed that the maximum Wind speed display in the above table is exceeded in red though the vecto...

Page 110: ...ect the beam direction displayed on two shoal of fish screens two direction display Setting value 2 AHD The beam direction in the hatching part is selected with key from among 2 AHD 2 STAB 2 PORT and...

Page 111: ...Blue Grn Light Grn Pea Grn Yellow Light Org Org Dark Org Red Brwn Dark Brwn Dark Blue Blue Dark Grn Grn Light Grn Pea Grn Yellow Light Org Org Dark Org Red Dark Red Light Brwn Brwn Dark Brwn Light Sky...

Page 112: ...ing example For instance background color 1 is displayed without displaying the signal whose signal strength is smaller than No4 No4 is included when the color erasing is set to 4 When the background...

Page 113: ...uce OFF 4 6 4 Adjusting Gain and STC GAIN Sensitivity Setting Function GAIN knob 1 of the keyboard is turned and the echo display sensitivity of the FISH screen is adjusted The GAIN knob operates only...

Page 114: ...tting menu screen For instance when you allocate the range of 180m to 5 of numerical value key 1 The FISH screen depth setting menu is opened pushing DEPTH key 3 2 Five 5 is selected with cursor 3 It...

Page 115: ...n the profile current graph is set Select the maximum display value to be measured 2 Set value 100 200 300 500 m The Multilayer Depth Range is common to profile 1 screen and profile 2 screens and set...

Page 116: ...file Picture setting menu View V Angle 20 Selection Frame Menu Profile 2 graph menu View V Angle 20 View Point Horizontal Angle Function The horizontal angle of the view point that looks down at the e...

Page 117: ...ilayer current vector Operation Standard Menu Multi Layer Profile Picture setting menu Vector color Light Selection Frame Menu Profile 2 graph menu Vector color Light Multilayer Vector Width Function...

Page 118: ...s set Select the maximum indicated value to measure Setting value 1 2 5 10 kn Unit kn Operation Selection Frame Menu Multilayer 3 graph menu Multilayer speed range 1 kn Measurement depth Function The...

Page 119: ...on Standard Menu Installation setting menu Master reset User menu setting Read out the setting value Cancel 2 Write in the setting Value Function A present menu setting value is registered to user 1 o...

Page 120: ......

Page 121: ...5 1 5 Measurement Alarm...

Page 122: ...5 2...

Page 123: ...nt speed has slowed more than a setting value Date Setting value Display Push the BUZZER key to end alarm display 2 Ship Speed Alarm Low Ship speed has slowed more than a setting value Date Setting va...

Page 124: ...80 of bottom of the sea depth Alarm Ex When the depth is 200m current measurement depth of layer is 170m 2 Less than 5m in depth cannot be measured regardless of depth 3 A relative current is alarmed...

Page 125: ...6 1 6 How to See Display...

Page 126: ...6 2...

Page 127: ...graph based on bottom of the sea among the currents in A B C D and E layer Fig 6 1 1 Absolute Current The current speed is displayed by the vector length in the current circle graph and the current d...

Page 128: ...ample of displaying the current in A and B layer because of a relative current based on E layer as shown in figure Circle graph Fig 6 1 2 Relative Current The current speed is displayed by the vector...

Page 129: ...key Menu screen Measure setting ENT key Relative current standard A E Layer Selection Frame Menu key Enclose Current direction Current speed with the frame MENU key Current speed and direction relativ...

Page 130: ...relative current layer menu E Layer 150 Bottom Lock Fig 6 2 1 Bottom Lock Note Because the device cannot recognize ridge when the 4 beam of the transducer steps over ridge in sea bottom it measures a...

Page 131: ...m Top lock Finishing DEPTH key Selection Frame Menu key Current speed and direction is enclosed by a frame MENU key Current speed and direction menu A layer 12 m Top lock 1 The minimum measurement la...

Page 132: ......

Page 133: ...7 1 7 Confirming the Operation of Equipment...

Page 134: ...7 2...

Page 135: ...n ending the MENU key is pushed again Or it ends pushing the ENT key after Menu display Exit is selected 7 1 2 Connecting Input Sensor NMEA0183 1 Heading Sensor Function It selects it from Disconnecti...

Page 136: ...rd Menu Installation setting menu Depth unit m Wind Velocity Unit Function It selects it from m sec kn The unit of the display of the wind speed data is selected It is necessary to connect anemometer...

Page 137: ...is Coming is as follows Tide is Flowing The current flows in the current when the vector is displayed and the vector is displayed in the left direction In the example of Figure 7 1 1b it is displayed...

Page 138: ...Correction Function It is possible to set within the range of 20 0 00 0 20 0 Standard 00 0 The numerical value changes into the direction of the minus with key in 0 1 step and changes into the direct...

Page 139: ...llation setting menu Ship speed Data Update Time Standard Standard Deviation Function It selects from 5 7 10 15 20 It sets to 10 usually The measurement data is narrowed by standard deviation The sele...

Page 140: ...etting Function is selected the ENT key is pushed and it shifts to submenu Master reset User menu registration Total Distance Run Reset or Master Reset is selected and executed by the submenu Total Di...

Page 141: ...ed pushing the MENU key 2 Initial setting is selected from the menu items the ENT key is pushed and the initial setting menu is displayed 3 The MENU key is pushed again or Menu Display Exit is selecte...

Page 142: ...on When is selected and the ENT key is pushed following submenu Software version is displayed Inform the content of the breakdown to the engineer of our company of version information on software addi...

Page 143: ...al processing unit 5 Memory data copy and erase is selected from main menu Initial setting menu and the following submenu is displayed with the ENT key Save data Operate is selected from submenu Memor...

Page 144: ...the memory data that becomes unnecessary by the transfer of equipment etc Memory data copy and erase is selected from main menu Initial setting menu and the following submenu is displayed with the ENT...

Page 145: ...8 1 8 Maintenance and Check...

Page 146: ...8 2...

Page 147: ...d maintaining it as regularly as possible The following contents are general maintenance common to each equipment Clean the equipment It is cleaned only that the dust of the case dirt and seawater can...

Page 148: ...1 2 Smoke has risen from the main body and it smells strange and turn off power at once and remove the power cable when you notice the symptom such as abnormally hot 3 The shoal of fish image doesn t...

Page 149: ...9 1 9 Trouble and After sales Service...

Page 150: ...9 2...

Page 151: ...sing unit stopped Please reboot after having switched it off once When it still abnormal Please ask it for repair after power switching off 1 02 1 03 1 04 1 05 1 06 1 07 1 08 1 09 COM communication wi...

Page 152: ...300 3 06 3 07 5V NG V 2 8 3 08 15V NG V 10 20 3 09 15V NG V 20 10 3 10 Cooling FAN operation NG Switch it off immediately and please ask it for repair of FAN 3 11 TX protect TX protection circuit oper...

Page 153: ...9 5 9...

Page 154: ...ile is not found 4 19 Can t update it for a communication error Warning No 3 01 4 19 Remarks Warning message It displays until erasing it by manually when the warning message is appeared once The alar...

Page 155: ...ion circuit operates again when breaking down Self Test Remarks No Item Results Warning History Submenu Screen Refer to Warning History Set up 1 01 ROM ROM OK NG 1 02 CPU SRAM RAM OK NG 1 03 FPGA Conf...

Page 156: ...ot found OK NG 4 17 Dummy data I O error OK NG 4 18 Update file in the signal processing unit is not found OK NG 4 19 Update file in the signal processing unit I O error OK NG Keyboard Function Check...

Page 157: ...ltage power supply NG OK When an Warning is generated NG is displayed When normally returning by reactivation and the repair OK is displayed Item It synchronizes with the warning number and Item conte...

Page 158: ...name or organization name address telephone number and E mail address if possible 9 3 3 Recommendation of Maintenance The performance might decrease by the secular distortions etc of parts though it d...

Page 159: ...urn off Yes No The display doesn t change like the first stage screen Yes No An warning and the update screen are displayed next to an initial screen Yes No When using it a warning is displayed usuall...

Page 160: ...9 12...

Page 161: ...10 1 10 10 Disposal...

Page 162: ...10 2...

Page 163: ...roduct Please process it according to the ordinance of the local government that has jurisdiction over the abandoned place or the rule when you abandon this device This device doesn t use the battery...

Page 164: ......

Page 165: ...11 1 11 Specifications...

Page 166: ...11 2...

Page 167: ...nd 32 point bearing display Measurement layer Max 50 Layer A numeric display shows five arbitrary layers Minimum Measurement depth of layer 2m Shallow water mode 12m Std mode Maximum Measurement depth...

Page 168: ..._ _THS True Heading and Status Latitude longitude data NMEA0183 Signal name on terminal GPS IN _ _RMC Recommended Minimum Specific GNSS Data _ _GGA Global Positioning System Fix Data _ _GLL Geographi...

Page 169: ...ine Size LCD Monitor 298mm H x 395mm W x 65mm D Not included brightness knob and optional stand Signal processor 423 5mm H x 326 8mm W x 257 4mm D Not included Installation part and cable support Keyb...

Page 170: ......

Page 171: ...12 1 12 Others...

Page 172: ...12 2...

Page 173: ...NESS HIGH LIGHT BACK COLOR BLACK DARK BLUE GRAY WHITE LOW LIGHT BACK COLOR BLACK DARK BLUE GRAY WHITE MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY INITIAL SETTING OUTLINE OF THE OPERATION INST...

Page 174: ...E ALARM DISP ON OFF WARNING DISP ON OFF SELF TEST MASTER RESET USER MENU SETTING MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY MASTER RESET USER MENU SETTING USER MENU SETTING 1 READ OUT THE SE...

Page 175: ...LONG WT AVE PROCESSING TIME3 SHORT 2 3 4 5 6 7 8 9 LONG TIDE AVE PROCESSING TIME1 SHORT 2 3 4 5 6 7 8 9 LONG TIDE AVE PROCESSING TIME2 SHORT 2 3 4 5 6 7 8 9 LONG TIDE RESPONSE TIME1 SHORT 2 3 4 5 6 7...

Page 176: ...B C D BACK COLOR STND BLK D BLU GRY WHT MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY CURRENT VECTORS DISPLAY ON OFF ABSOLUTE CURRENT VECTOR A DISP ON OFF ABSOLUTE CURRENT VECTOR B DISP ON OFF...

Page 177: ...VECTOR D ABS REL ABS REL OFF CURRENT VECTOR E ABS REL ABS REL OFF VECTOR LENGTH 0 5 1 2 4 cm kn PLOT COLOR RED PNK YEL GRN BLU WHT LEVEL CURRENT STANDARD A B C D E BACK COLOR STND BLK D BLU GRY WHT P...

Page 178: ...AY DEPTH RANGE 100 200 300 500 m M LAY C SPEED RANGE 1 2 5 10 kn DISPLAY CURRENT ABSOLUTE RELATIVE VIEW V ANGLE 20 30 45 VIEW H ANGLE 0 90 180 270 M LAY VECTOR DENSITY 1 1 2 4 8 16 DISP OFF M LAY VECT...

Page 179: ...ION MARK DISP ON OFF C SPEED ALARM L OFF kn SELECT WITH KEY MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY CURRENT VECTORS DISPLAY ON OFF ABSOLUTE CURRENT VECTOR A DISP ON OFF ABSOLUTE CURRENT V...

Page 180: ...PS SYSTEM MODE AUTO MANUAL W T MANUAL B T S SPEED ALARM L OFF kn SELECT WITH KEY MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY WIND SPEED AND DIRECTION WIND SPEED ALARM L OFF m s SELECT WITH KE...

Page 181: ...GRAPH DISP ON OFF TEMPARATURE GRAPH DISP ON OFF WIND VECTOR GRAPH DISP ON OFF C SPEED ALARM L OFF kn SELECT WITH KEY BOTTOM DEPTH ALARM S OFF 60 m SET WITH KEY MENU DISPLAY DISPLAY EXIT PREVIOUS HELP...

Page 182: ...0 300 500 m M LAY C SPEED RANGE 1 2 5 10 kn DISPLAY CURRENT ABSOLUTE RELATIVE MENU DISPLAY DISPLAY EXIT PREVIOUS HELP PUSH ENT KEY PROFILE 2 GRAPH BEARINGS N E S W 360 M LAY DEPTH RANGE 100 200 300 50...

Page 183: ...min DEPTH SETTING V LAYER DISP OFF 12 m SET WITH KEY W LAYER DISP OFF 20 m SET WITH KEY X LAYER DISP OFF 30 m SET WITH KEY Y LAYER DISP OFF 50 m SET WITH KEY Z LAYER DISP OFF 100m SET WITH KEY GRAPH...

Page 184: ...12 14 12 2 Connection Diagram JLN 650 Connection Diagram...

Page 185: ...12 15 12 JLN 652 Connection Diagram...

Page 186: ...12 16 12 3 Spare Parts List...

Page 187: ...12 17 12 JLN 652 1 1 7ZXNA3002 JLN 652 1 1 7ZXNA3002...

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Page 189: ......

Page 190: ...R CURRENT METER DOPPLER CURRENT METER ISO 9001 ISO 14001 Certified NOV 2016 Edition 4 Not use the asbestos CODE No 7ZPNA3204D For further information contact URL Head office http www jrc co jp eng Mar...

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Summary of Contents for JLN-650

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JRC JLN-650, Instruction Manual, Page: 15 / 190

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Summary of Contents for JLN-650

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