Bài giảng Máy điện hàng hải biên soạn có nội dung trình bày các kiến thức cơ bản về máy đo sâu hàng hải, tốc độ kế, la bàn con quay, máy lái tự động. Tham khảo nội dung bài giảng để hiểu rõ hơn về các nội dung trên. Hi vọng tài liệu sẽ cung cấp kiến thức cho các bạn.
Trang 1VIFlE=“DBS Echo Sounder INSTRUCTION MANUAL
Trang 2
General Information
P= eee ee ee ee ee eee ee ee eee ee eee eee
I Thank you for purchasing the Japan Radio Co., Ltd JFE-585 Echo-Sounder The JFE-585 I
conforms to the IMO (International Maritime Organization) performance standards, ! j _ cnabling sea floor displays and depth displays j
ee mí: memes cms ames em Nee mm ens nS ee HHNH GHI
® Before attempting to poerate this equipment, read this instruction manual thoroughly to ensure correct and safe operation in accordance with the warning instructions and operation procedures
@ You are strongly recommended to store this instruction manual carefully for future reference
In the event that you have an operational problem or malfunction, this manual will provide useful instructions
Trang 3Usage Hints
Z\WARNING
Except when adjusting the Recording belt, do not open
the recording mechanism of this equipment
There is a risk of electric shock if you touch the high voltage conductors
Except when replacing the recording pens, do not open the power supply rail cover
There is a risk of electric shock if you touch the high voltage conductors
Do not dismantle or modify this equipment Failure to
observe this warning may result in fire, electric shock, or
damage
Do not place any vessels containing water or other
liquids, or metal objects, on top of this equipment If water is spilled on or metal objects fall into the equipment there is a risk of fire, electric shock, or
damage
Do not connect the main unit to any power source other than that specified (85VAC to 265VAC, 50/60Hz) Failure to observe this warning may result in fire, electric
shock, or damage Alternating current power supply S â đ SN SN
S Do not connect other than 24VDC to the power supply to
the power fail alarm
Failure to observe this warning may result in fire, electric shock, or damage
Trang 4
Z\WARNING
Always turn off the power switch at the power supply in Q the main unit before connecting or disconnecting the
unit, or when connecting or disconnecting the cables to
external equipment
Failure to switch off the power may result in fire or damage
<Power supply> Press the side
marked O
In the event of water of metal objects falling inside the equipment, immediately turn off the power switch, then _ contact JRC or its agent
There is a risk of file or electric shock if you continue to
use the equipment
If you notice smoke, unusual smells, or abnormal heat Q coming from the equipment, immediately turn off the
power switch, then contact JRC or its agent
There is a risk of fire, electric shock, or damage if you
continue to use the equipment
JRC Agents
See the list of offices at the end of this manual
Trang 5
Contents
68s 8n i Before YOu Begin .- -‹ - TH nọ TH 0n TH TT TT TH B756 iii 6 6a cố ốố iv External VÏ@W «cu HH TT KH họ KH HH TH TT TT km viii 2459020002890 I20 0 ố ốốốốốốốốố x †1 IntrOCUCÏOT\ . cọ Họ Họ TH TH 0 Eư 1 In eỔỐỔẢỶ óồ 1 nó 7 Ả 1 1.3 COMPONENHS 2 I tu co on 34 3 1.5 System Configura†iOri -cccS n SH HT TT «HH TK KH TH KH kh 5
2 Names and Functions of the CompOnenifS ch ng H gm 6 3 InstallatiOri -c TH HH HH nọ TH TY 01.0 TU 9 0 00 7
3.1 Installing the Recorder nif c SH HT TH KT cà HH HH tr 8 3.2 Installing the 0N icon e 10 3.3 Connecting COMPONENTS ố ố .Ầằeea 11
4 ODerALÍOT - QQQnnHY Y nhọ cọ HH 4.01 TH TH SH th vn hp 12
cà s09 ốncCccCQDn 12
4.2 Setting FUNCtIONS CrCC 15
SP eo no 18 4.4 Master R@Set 0.0 ẻ Ố 22
5 Replacing Consumablles . ca Họ nh HH nọ ng HH 1118155857750 5E“ 23
5.1 Replacing Recording PD@Y - HH ng KH HH HH TK kh 23 5.2 Replacing Recording Pen - Làng 11kg HH 1 HH 1 K0 TH T00 tk kh 24
6 Maintenance and lnspection cm nYn nen " ố ốẼẻẼố.ốẻốốốốẽốốố 25
6.1 Regular MaintenanGe ch HH TH HH KH KH khen v1 H1 kh 25 6.2 Self-Diagnostic FUnnctiOn nà TT HH kg TH HH TH ke H1 kh 26 6.3 Positional Adjustment for Om Depth .- nh HH HH ng HH HH ng TH tre 32 6.4 Adjusting Recording Belt TenSIOrI + + k2 HH 1H vn HH ngàn TT kh 32 6.5 Replacing the Recording Đelt - LH TH 11 1 KH HT HH HH nhe 33 6.6 Replacing the FUSe@S .- LH HH TH HH nhe TH HH 114 kh kh the 34 2WAni-9 e8 -500 1n he 35
7 Consider InstallatiOn - <2 sọ E001 0001084179 030101 4.18.9 BE 36
8 After-sales Se@rVÏC@ - HH nen 8880505555050814.0111.10 910015 xe 18 37
L? 8 38
9.1 Disposal of this equipme©ni† ch n* ng kg TH T1 kh kg thư 38
10 GpeCifiCatiOInS ng ghế HH HT ng HH HH T01180070010710m 39
Information - sex Please refer to ‘Place of Contact’ on back cover
Trang 6NMEA0183 Bubbling Beam angle Transducer [MO MED UTC Explanation of Terms
: NMEA stands for the National Marine Electronics Association NMEA0183 is the format used when sending or receiving depth, position, water temperature, ship speed and other
information between marine equipment
: The phenomenon where the image of the seabed is interrupted due to air bubbles caused by the ship's hull or the propeller during a voyage
: The angle that sound waves spread out from the transducer Sound waves spread out in a
conical manner taking the center of the bottom surface of the transducer at the apex of the cone
: Device that emits ultrasonic waves in water and receives the signals reflected off the seabed This is equivalent to an antenna on a radio
: Stands for international Maritime Organization
: stands for Marine Equipment Directive This is the directive for marine equipment in Europe This directive unifies format approval standards implemented separately by each European country
: stands for Universal Time Coordinated
Trang 7
1 Introduction
1.1 Function
The JFE-585 Echo-Sounder consists of a transducer mounted on the bottom of the ship's hull and a main unit that displays information on the depth and formation of the sea bottom This information is gained by using ultrasonic waves sent from the transducer that are then reflected off the sea bottom and picked up again by the transducer The JFE-585 also has the following functions:
(1) depth alarm (2) power fail alarm, (3) output of depth data (4) output of depth and power fail alarms The recorder uses 150mm-wide paper to show the previous 10 minutes, 20 minutes, or 30 minutes of historical data Or the paper can be stopped One roll of paper can record a maximum of approximately 37 hours continuously Depth measuring ranges of 10m, 50m, 250m, or 500m can be selected
1.2 Feature
The JFE-585 features the following:
Conforms to the IMO Standard ::
« When the depth becomes shallower than a previously set value a depth alarm is issued by buzzer and
lamp
* When power is cut to the main unit a power fail alarm is issued by buzzer and lamp * Contact signals can be output for both depth and power fail] alarms
¢ Data on depths can be output
Ease of Use=:
* Knobs are used for illumination controls, allowing them to be readily distinguished from other keys * Independent event mark range and depth alarm keys for instant operation
¢ Remote cancellation of alarm buzzer
Digital Depth Display =
* No need for time-consuming reading of depths using a scale against the profile of the sea floor on the
paper! The current depth can be seen at a glance
Self-Diagnostic Functions *-
* Self-diagnostic functions can be selected from a menu, improving ease of maintenance
Trang 81.3 Components
This section lists the components
Standard Equipment:
Name Type No Qty Remarks
Recorder JFE-585 1
Matching box AW-154F-50 1
Transducer mounting NKF-345 Ị Cable length: 20m Spare unit 7ZXBS0010 1
Instruction manual 7ZPBS2302B 1
Trang 9
1.4 Construction
Equipment Outline:
The following shows the external dimensions of the JFE-585
1 External dimensions of JFE-585 recorder
334 327 h 400 Š a: L LO tØ/ LO 19 = | œ h |?” 2p + (| (Unit: mm)
S8|L_I=5=88i Mass: IIkg
376 7 16, 196
2 Dimensions of AW-154F-50 Matching box
€9 Mounting hole TOIT Ar Ft wea đ ~4L~4©-J|L-4L.4k- 2682 (Unit: mm) Mass: 4kø Terminal board
Wire through metal
Trang 10
External Dimensions of Transducer mounting:
The external dimensions illustrated below are for the standard equipment Please refer to the separately supplied drawings if your specifications are not standard
1 NKF-345 (Installed on ship's bottom)
Trang 111.5 System Configuration
AW-154F-50 JFE-585 Matching box Recorder
28C + €9 [o | LÍ 660V-DPYCS-2.0 [B0 IL— ] ư[]Ð (Shipbuilding yard) —_ > _ => m = mm pa > 250V-DPYC-1.25 (Shipbuilding yard) 250V-DPYC-1.25 (Shipbuilding yard) 250V-TTYCS-1 (Shipbuilding yard) 250V-TTYCS-1 (Shipbuilding yard) 250V-TTYCS-1 (Shipbuilding yard) 250V-DPYC-1.25 (Shipbuilding yard) 250V-DPYC-1.25 (Shipbuilding yard) 250V-TTYCS-1 AC100/110/115/ 200/220/230V
(On-board power supply) DC24V
(On-board power suppiy)
External navigation equipment
(NMEA0183/0180/JRC format) Depth alarm
buzzer control External
console | power fail alarm
buzzer control
Cabtire cable (20m, supplied) Ỷ
Transducer Transducer mounting: NKF-345
(Shipbuilding
yard)
Depth data output (NMEA0183/JRC format) Depth alarm output
(relay contact)
Power fail alarm output (relay contact)
Trang 122 Names and Functions of the Components
This section describes the names and functions of the control panel and its controls
@) ©) ©) © BỊ——e ; PWR FAIL + PWR/PANEL | MARK | RANGE O A OFF t | 1 bọ (3 Dn â đ â â
Figure 2-1 Control Panel
ALARM] |DEPTH ACK ALARM Ì — _—
No Name Function
@ | Power/Brightness Switches the equipment power on and off, adjusts the
brightness of the panel and plotter illumination, and stops the
buzzer from sounding in the event of a power fail alarm @ | Depth range (+) Switches the depth range to deep
3) | Depth range (-) Switches the depth range to shallow
@ | Recording line Prints a vertical line on the recording paper while the key is pressed
and held When the key is released, the water depth and longitude
and latitude, date, and time (* see Note 1) are printed
&) | Menu setting (+) Increases the value of the item selected from the menu © | Menu setting (-) Decreases the value of the item selected from the menu @ | Select menu item Selects an item from the menu
Depth alarm (+) Switches the depth alarm to deep © | Depth alarm (-) Switches the depth alarm to shallow
Cancel depth alarm Cancels the buzzer that sounds when a depth alarm occurs @) | Power failure warning lamp | The warning lamp blinks in the event of a power failure đồ | Depth warning lamp The depth-warning lamp blinks in the event of a depth alarm @ | LCD display Displays water depth and other settings
Note |: Longitude and latitude, date, and time are recorded from data input from external navigation
equipment
Trang 133 Installation
A\CAUTION
When installing the equipment, securely connect the earth lead to the earth terminal Failure to connect the earth may result in electric shock in the event of a fault or power leak developing
Do not install or operate the equipment where subject to temperatures 55°C or higher
or -15°C or lower
Failure to observe this caution may result in fire or damage
Do not install the equipment on unstable or unlevel surfaces Failure to observe this condition may result in the equipment falling or toppling over, resulting in injury
Take care when laying the transducer cable, power cable, and earth lead as
positioning has an affect on electrornagnetic interference There is a risk of interfering with other equipment or the echo-sounder being interfered with by the other
equipment
©
@20UG@
After installing the echo-sounder, turn on the power to all other equipment to check for interference with or from all the equipment interference may cause malfunctions
Trang 16
3.2 Installing the Transducer
The external dimensions illustrated below are for the standard equipment Please refer to the separately your specifications are not standard
Trang 173.3 Connecting Components AW-154F-50 Matching box 20c 20b Đlack †_ Whie {White "Black 3.5~ 4.5mm? (WLH-45/0.32) JFE-585 Recorder [=] SI[L—]=0e0] Hull earth &
660V-DPYCS-2.0
(Arranged by shipbuilding yard) © Connector
!CML-S596-5
!Tx/Rx controller
_—_ Cabtire cable
(Arranged by shipbuilding yard)
AC100/110/115/200/220/230V 250V-DPYC-1.25 Whitet =5 Black’ ale BD-1488 ower supply UO
on-board power supply
912.9 Transducer Notes:
1 The shield of each cable must be securely attached to the connectors and must not contact any
External navigation equipment
Transmit trigger signal output
~~ (integrated with transducer Length: 20m)
(Arranged by shipbuilding yard)
£cl¿jt TB1 External console | DC24V
on-board power supply
Depth data output ~#
Depth alarm output
(relay contact)
Power fail alarm output
(relay contact)
Casings must be grounded securely to the ship's hull using copper plates 3
3 The exterior is to be grounded to the ship's hull using cable bands
4 Select NC/NO for Depth Alarm and Power Fail Alarm
L——-—-—=—=—=—=~=—-.~=——.—~
| CQD-1705 , Interface unit
250V-TTYCS rm
(Arranged by shipbuilding yard) T 7] pera ON -
250V-TTYCS tole, DEPTH 2
(Arranged by shipbuiiding yard) a 1] ACK 2
2530V.T1YCS—— (Arranged by shipbuilding yard) Lịœhìạ POWERFAL = 5 t | ACK a
250V-DPYC-1.25 Uy BATTERY
(Arranged by shipbuilding yard) — et] oay
- 1 Po ! =†] DC12V I [mi li MAX 1A | 21 DEPTH ¡ = })2 DATA 250V-TTYCS N cpTH
(Arranged by shipbuilding yard) I CC: Ì pArA —] t
_250V-TTYCS SE 8
— {Arranged by shipbuilding yard) Le] , ] TX TRIG 2
BIE x
1 Ls 3B
ae 2
—— 250V:DPYC-:1.25 Ee | DEPTH
~~ (Arranged by shipbuilding yard) T ` T1 6 | ALARM
mole
—— 250V-DPYC-1.25 Lor com] POWER
~~ (Arranged by shipbuilding yard) ofS }No | FAIL ALM
Trang 184 Operation
4.1 Basic Operations
Turning Power ON/OFF_
L] Turning Power On
PWR/PANEL
Turn the knob clockwise to turn ON the power
(_] Turning power OFF
PWR/PANEL
Turn the knob counterclockwise to the OFF
Adjusting Recording Paper and Control Panel lllumination::
Rotating the PWR/PANEL knob simultaneously adjusts the recording paper
illumination and control panel brightness
PWR/PANEL
The recording paper illumination can be turned fully OFF The control panel however can only be dimmed
Setting Depth Range*
+ Each time you press "RANGE +", the measuring range increases in the
sequence I0 ~> 50 — 250 — 500 meters
Each time you press “RANGE -", the measuring range decreases in the
n —2 — —
Scale sequence 500 50 — 50 — 10 meters
At regular intervals a scale is printed on the recording paper showing the
1 | | currently set range
iS oe | |
iy S 3
iS} co CO Note:
As per the draft setting the sea bottom image may shift outside the depth
380ML HỆ 43412 E9” 2534 19 OGT 93 1010
measuring range (See page 17.)
Trang 19
in can nag ne Set range
RANGE 10 GAIN 3 The currently set range is also displayed on the LCD
DALM OFF C.SPD 20 TRANSDUCER 58.2 Recording Lines -
MARK A recording line (mark) is printed on the recording paper by pressing and
holding the "MARK" key
When you release the "MARK" key, the depth and latitude and longitude are
printed with the date and time (Universal Time Coordinated: UTC)
In addition to marking the MARK key is also used to comfirm the pressure of the recording pen on the recording paper (See page 32.)
Recording line (Mark) Notes:
1 The echo sounder function continues to work even while the recording line
° ° Q S Qa oO | tt bộ 9S 3 nà G c
(mark) is being printed
The printed depth, longitude and latitude, date, and time are the data
op fod 3 N 380MT NP 1912 E139" ass WR OCT 99 1010
collected at the moment you release the "MARK" key
3 The depth is not printed if it cannot be confirmed, such as when bubbling 4 The printing of latitude and longitude, date, and time, requires the input of
data from external navigation equipment
Pressing and holding the "DEPTH ALARM +" key increases the depth setting of the depth alarm
DEPTH ALARM
Pressing and holding the "DEPTH ALARM -" key decreases the depth setting of the depth alarm
õ If the measured depth is less than the set depth alarm value, a warning
Warning sounded character blinks and the buzzer sounds
—
Depth eet Notes:
Depth ai alarm value ` x
character” mạn | The buzzer sounds for both depth and power fail alarms You can check
indication : : : : 7 soa:
oa Sea bottom which alarm is being issued from the blinking characters
| 2 If due to bubbling etc it is not possible to discriminate the sea bottom it
is also not possible to trigger the depth alarm When sailing in shallow waters, please check the sea bottom reflected on the recording paper
a oae0t 3 The alarm tone sounds from the hole at the bottom of the front panel
(shown by the arrow in the figure) Do not block this hole
Trang 20Depth alarm setting h - 3 HÀ
RANGE 10 GAIN 3 The currently set depth alarm is also displayed on the LCD
DAIM 50 CSPD 20
Notes:
TRANSDUCER 1 The depth can be set between 2.0 and 500 meters
5 8 ; 2 MT 2 Setting the minimum depth displays "OFF", and also turns OFF the depth
alarm function
Canceling the Depth Alarm Buzzer:
ALARN Press "ALARM ACK" to cancel the depth alarm buzzer (This applies when the
equipment is set to the factory defaults.)
Note:
The function of this switch changes according to the setting of the "ALARM ACK" function (Recorder setting) (See page 20)
Canceling the Power Fail alarm
Turn the PWR/PANEL knob fully counterclockwise to the OFF position to PWR/PANEL
cancel the power fail alarm
If the AC power supply to the main unit is cut the PWR FAIL display blinks and the buzzer sounds
Notes:
Power fail display |, The power fail alarm does not operate unless a 24 VDC supply is
| | | connected to the interface unit (in addition to the AC power supply
connected to the main unit)
} ng
: | C1 Ø +) = 2 The power fail alarm does not operate if the power switch is turned ON
Đ when the AC power supply to the main unit is cut
Te
The buzzer sounds for both depth and power fail alarms You can check
+ bd ⁄ Buzzer sound oe có
which alarm is being issued from the blinking characters
4 The warning tone sounds from the hole at the bottom of the front panel (shown by the arrow in the figure) Do not block the hole
Trang 21DSRNA Bee EIN HERA A RN 4.2 Setting Functions
Selecting Item To Set
While watching the LCD, press "SELECT" to select the item to be changed The selected item is highlighted on the display In the figure at left, "GAIN" is
selected
DsP suRF [EERIE
STC MID CSPD 20 When an item is highlighted press "SET +" or "SET -" to change the setting
LCD CONT7 DRAFT 0.0
To return to the normal operating state do not touch any keys on the control
5 8 2 MT panel for about 7 seconds
Adjusting Receiver Sensitivity -
+ Pressing "SET +" increases sensitivity
Pressing "SET -" decreases sensitivity
If the receiver sensitivity is set too high noise will also be displayed on the
DISP_ SURF CE recording paper making it difficult to distinguish the sea floor Adjust the
STC MD CSFD 20 sensitivity to an appropriate value by monitoring the image being plotted on the
LCD CONT7 DRAFT 0.0 recording paper
58.2 mw
Adjusting Paper Feed Speed Each time you press "SET +", the recording paper feed speed is decreased in the sequence FREZ — 30 — 20 => 10
SET Each time you press "SET -" the recording paper feed speed is increased in the
— sequence 10 —> 20 —> 30 — FREZ
The figure indicating the paper feed speed is the amount of time recorded on the recording paper from the right end to the left end, as you look at the front of
DISP SURF GAIN 3 the unit
STC MID A feed speed of 30 is appropriate for recording the profile of a gently sloping
LCD CONT7 DRAFT 0.0 sea floor A feed speed of 10 is more appropriate for recording the profiles of
highly uneven sea floors or very shallow sea floors
5 8 2 MT A time mark is recorded every 30 seconds on the top edge of the recording
paper
Notes:
1 If you set the paper feed OFF the depth sounding function continues to work in the same manner as when the feed in ON
2, It is dangerous to set the paper feed OFF when navigating channels
approaching or leaving the shore or in shallow areas Please be sure to turn ON the paper feed and check the depth by monitoring the profile printed on
Trang 22Adjusting Draft Value*:
+ With the DRAFT set to 0.0m press and hold "SET+" to increase the draft up to
SET 50m
With the DRAFT set to 0.1m or greater, press and hold "SET-" to reduce the draft to DRAFT 0.0m
DISP SURF GAIN 3 STC MID C.SPD 20 LCD CONT7 58.2 Adjusting LCD Contrast
+ The LCD contrast is adjusted by pressing "SET +" or "SET -" Set the contrast
SET to optimum visibility
Note:
DSP SURE GAIN 3 Due to the nature of LCDs changes in the ambient temperature will cause
STC MID CSPD 20 Kesmesiwa DRAFT 0.0
58.2
changes in the optimum setting Reset the contrast as needed
STC Adjustment =
+- Pressing "SET +" changes the STC characteristics in the sequence LOW —
SET MID — HIGH
Pressing "SET -" changes the STC characteristics in the sequence HIGH — MID — LOW
DISP SURF GAIN 3
STIC _ MIDNH: HH: Set the STC to "HIGH" if, as a result of bubbles or plankton being recorded on
LCD CONT7 DRAFT 0.0
58.2
Trang 23Setting Depth Display Mode: STC MID LCD CONT 7 58 GAIN 3 CSPD 20 DRAFT 10.0 2 MT aes Water surface (Sea bottom)
AAAAAAAAAAAAAANA AA SAAN AANA
ị DUIS amet Draft value Om Draft Keel height DISP TRANS | Draft value 10m | Scale Om ' Scale Om , | corresponds corresponds |
| to the surface of | to the water |
‘the transducer + surface ;
ee =0 5 =9? | = a = ' { + | | | | 1 | 1 | 1 | | 10 = 2 Hitt s bộ G6 6 So I LểÍ1
The depth display mode switches each time you press "SET +" or "SET -" There are the following three depth display modes
1) Depth value display compensated for draft Naas DISP SURF &
The depth value (pI RES stst in the middle left figure) is displayed based
on the draft value (See page 16.) In the normal display mode, the display mode SURFACE and the draft setting value DRAFT 5.0 are displayed
RANGE 10 GAIN 3 DALM OFF C.SPD 20 SURFACE DRAFT 5.0 58.2 mu
The bottom image on the recording paper is shifted deeper by the draft amount with the surface set to Om (See the bottom left figure.) Set the depth measuring range (see page 12) to the range between the surface and the sea bottom Note:
If you set the draft value to 10m or more while the depth measuring range is 10m no image is printed on the recording paper Set the depth measuring range to 50m or more (See the bottom left figure.)
2) Depth value display measured from the transducer
Sawa DISP TRANS &
The depth value measured from the transducer (Q]R]MMERPANEY in the middle left figure) is displayed In the normal display mode, the display mode
TRANSDUCER is displayed RANGE 10 GAIN 3 DALM OFF C.SPD 20 TRANSDUCER 58.2 wm
3) Depth value display compensated for kell height
Sclcct DISP KEEL &
Trang 244.3 Device Settings
AOAUTION
The items that can be set vary according to the connection specifications @ with external devices and must only be set by authorized service
personnel Any attempt to alter the settings without knowledge of the
specifications may result in incorrect operation of the unit and may cause accidents and failures
Switching to Device Setting Function
Turn OFF the power, then turn ON the power while simultaneously pressing
PWR/PANEL and holding "ALARM ACK" and "SET +" The LCD will show the screen for
device settings
+
| ser | INPUT POSI DATA
ACK NMEA0183
Press ALARM ACK and SET + OUTPUT OEE a 3
simultaneously OUTPUT DEF ALARM STATUS
NEXT PAGE PWR/PANEL
Switching to Normal Operation :
Press "ALARM ACK" to switch to normal operation
ALARM
ACK Notes:
1 You can press "ALARM ACK" to return to normal operation at any time
the device setting function is ON
If no keys on the control panel are operated for more than approximately 70 seconds while the device setting function is ON, normal operation is forcibly selected
bo
Selecting Device Setting Item»
While monitoring the LCD, press "SELECT" to select the device setting to be changed The selected item is highlighted In the figure at left "INPUT POSI DATA" is selected ses — OUTPUT EE oD
OUTPUT DEP yee STATUS When the item has been selected press "SET +" or "SET -" to change the LEVEL setting
NEXT PAGE
Trang 25
Setting Format of Data Input from External Navigation Equipment:
+ The format changes each time you press "SET +" or "SET -"
Notes:
1 There are three reception formats: NMEAO183, 180, or JRC
INPUT POS! DATA 2 In the case of NMEAOI83 latitude and longitude data "GGA", "GLL" and NMEA0183 "RMC" sentences can be received
OUTPUT DEP NMEA183V2.3
OUTPUT nh Or ALARM STATUS NEXT PAGE ˆ 2O =
Setting Format for Depth Data Output:
The format changes each time you press "SET +" or "SET -"
+
SET Notes:
_ 1 There are three output formats: NMEA0183V2.3, NMEAOI83BV 1.5, or
INPUT POSI NMEAO Hà 2 Inthe case of NMEAOI83V2.3 only "SDDPT" sentences are output IRC -
OUTPUT DEP ara NMEA183V2.3
OUTPUT DEP ROAR STATUS $SDDPT xxx.x x.x x.x hh (CR)(LF)
LEVEL () Ø) 3)
NEXT PAGE
(1) Đepth measured from the transducer regardless of the depth display mode setting (in meters only) (See page 17.)
(2) According to the depth display mode (see page 17): DISP SURF: Draft value (no + or - sign preceding values) DISP TRANS: 0.0
DISP KEEL: Keel height compensation (- sign preceding values) (3) Measuring range: RANGE (in meters only)
(4) Checksum (result after each ASCII code of every character between "S"
just after "$" and "X" just before " > " is EXORed.)
Water surface
In the case of NMEAO183V1.5, the output sentence varies according to the
| Dratt depth display mode setting (See page 17.)
NX a * When DISP SURF is set, only the "SDDBS" sentence is output
y Keel height $SDDBS, xxx.x, f, xxx.x.M, xxx.x F(CR)(LF)
(1) (2) (3)
* When DISP TRANS is set only the "SDDBT" sentence is output S$SDDBT, xxx.x f, XXx.x M xxx.x F(CR)(LF)
(1) (2) (3)
* When DISP KEEL is set, only the "SDDBK" sentence is output $SSDDBK xxx.x f xxx.x.M, xxx.x, F(CR)(LF)
(1) (2) (3)
The field values are the same in each of the three sentence types: (1) Depth value after compensation (in feet)
(2) Depth value after compensation (in meters) (3) Depth value after compensation (in fathoms)
Trang 26
Setting Output Depth Alarm Signal Mode «
+
The mode switches each time you press "SET +" or "SET -"
You can select two output depth alarm statuses: Level output or cyclical output matched to the blinking of the alarm lamp
INPUT POS! DATA Leeloupnl J7 TL
NMEA0183
OUTPUT DEP DATA NMEA183V2 3 (LEVEL) „ ị ¡
OUTPUT DEP ALARM STATUS i
LEVEL Cyclic output | | | | | | ị | '
NEXT PAGE (CYCLIC) ——
— Alarm period —
Setting Plotter "ALARM ACK" Function
The function switches each time you press "SET +" or "SET -" +
SET
PANEL ACK MODE The plotter "ALARM ACK" function can be set to one of three modes as
OUT CONSOL= ACK MODE OUT ALM STATUS follows: (1) Cancelation of depth alarm buzzer only (OWN SELF):
ADC MODE 6 (2) Cancelation of output depth alarm signal only (OUT ALM STATUS);
NEXT PAGE (3) Cancelation of both depth alarm buzzer AND output depth alarm signal (BOTH)
Setting External Input."ALARM ACK" Function:
+ The function switches each time you press "SET +" or "SET -"
SET
_ The external input "ALARM ACK" function can be set to one of three modes
as follows:
PANEL ei MODE (1) Cancelation of depth alarm buzzer only (OWN SELF):
OUT CONSOLE ACK al (2) Cancelation of output depth alarm signal only (QUT ALM STATUS):
OỤT ALM STA (3) Cancelation of both depth alarm buzzer AND output depth alarm signal
ADC MODE
(BOTH) NEXT PAGE
Setting Recording Display Resolution
+ The recording display resolution switches each time you press "SET +" or
SET "SET -,
The resolution is normally set to "6" Change the setting while monitoring the
PANEL ACK MODE recording if it is difficult after adjusting the sensitivity and STC to differentiate
OUT cone Le kK MODE between the sea floor and other than the sea floor on the recording paper
OUT ALM STATUS
ADC MODE
NEXT PAGE
Trang 27
#00300
Setting the Keel Height Compensation Value
Press and hold “SET +" to increase the keel height compensation value up to 5.0 m Or press and hold "SET -" to reduce the keel height compensation value to 0.0 m KEEL HEIGHT 50 NEXT PAGE
It is necessary to set the depth display mode to switch to the depth value display compensated for the keel height (See page 17.)
Trang 284.4 Master Reset
Switching to Standard Default Resetting Function -
Turn OFF the power then turn ON the power while simultaneously pressing
and holding both the "ALARM ACK" and "MARK" keys The LCD displays a message asking for confirmation to reset the equipment to the standard defaults PWR FAIL PWR/PANEL RESET Simultaneously press
"ALARM ACK" and "MARK" ARE YOU SURE?
NO >> ALARM ACK
PWR/PANEL
Switching to Normal Operation =:
ALARM Press "ALARM ACK" to abort the operation (resetting standard defaults) and
ACK :
return to normal operation
Note:
If no keys on the control panel are operated for more than approximately 70
seconds the resetting operation is aborted and normal operation is forcibly
resumed
Executing Standard Default Settings =:
Press "MARK" to reset the equipment to the standard defaults Note:
You cannot abort this operation after you press "MARK" The following items are reset to the standard defaults
Item Default Item Default
Depth range 250m Input format NMEA0183
Depth alarm OFF (0.0m) Output format NMEAO183V2.3
Reception sensitivity 4.0 Depth alarm signal mode Level output
Paper feed speed 30 minutes Recorder "ALARM ACK" function OWN SELF
Draft 0.0m External input "ALARM ACK" function OUT ALM STATUS
LCD contrast 7 Recorder display resolution 6
STC MID Depth display mode DIPS TRANS
Trang 29
5 Replacing Consumables
5.1 Replacing Recording Paper
Be sure to replace with the recording paper specified by JAC
Name Type No.Part Code Remarks
Recording paper J8 6ZPBS00006
PWR/PANEL (1) Turn OFF the power Open the front panel and, if the
recording pen can be seen on the platen, turn the recording belt downward to move the recording pen behind the platen (See the middle left figure.)
Turn the knobs so that the flat faces are vertical (2) Turn the knobs on the platen so that the flat faces are vertical
then open the platen forward
(3) Pull the flange forward and remove the recording paper The core remaining on the right side can be disposed of Pull the core out from the paper wound onto the roll on the left and use it for winding the new paper As shown in the figure at left attach a new roll of recording paper to the spool on the right side and fit the take up spool to the left side Thread the recording paper under the pen guide at the top right of the
“ Position of the recording
pen during the replacement ` of recording paper platen \ Platen locks
The piaten locks are released when the flat faces of the knobs are vertical
Insert the end of the recording paper The platen can then be opened by
into the slot in the takeup spool, hinging it forward
then wind the paper round the spooi counterclockwise
Align the cuts on the spool with the pins
C L)
Make sure that the recording paper is threaded under the pen guide
Trang 30
(4) After replacing the recoding paper, securely lock the platen
_ Recording pen guide Make sure that the recording paper is threaded under the guide
\, Manual feed gear for recording paper
Use this gear to adjust the tension on the newly installed recording paper
(5) Wipe down the collector rail with a dry cloth to remove carbon
5.2 Replacing Recording Pen
The recording pen wears as it is used When it has worn down to about !mm, be sure to replace with the pen specified by JRC
Name Type No.Part Code Remarks
Recording pen MPXP00791A MPXP00791A
(1) Turn OFF the power Replace the pen as illustrated below
PWR/PANEL
Insert the bent part of the recording pen
pipe into the slit in the pen holder
Open the collector rail cover and turn the recording belt by hand so that the | recording pen is above the top pulley
Trang 31
6 Maintenance and Inspection
/\WARNING
& There are no user-serviceable parts Do not attempt to inspect or repair
this equipment as doing so without proper training may result in fire or electric shock
For internal maintenance and inspection, please contact JRC or its agent
6.1 Regular Maintenance
The life of this equipment depends on how scrupulously regular maintenance is performed To ensure that the equipment is always in top condition, we recommend inspecting the equipment regularly This will enable you to prevent faults developing
Carry out the inspections shown in the table below on a regular basis
Methods of Maintenance Inspections
Turn OFF the power, then inspect the following items
No Item Method
1 Cleaning Lightly wipe the panel surface, keys and knobs etc., with a dry cloth The g p
plotter is particularly susceptible to soiling by carbon dust from the recording paper Clean off any carbon dust then wipe the cover glass and scale plate with a cloth dampened with alcohol
k9 Looseness of parts Check that all bolts and screws and nuts are tight Also check that all
keys knobs and connectors are securely in position
3 | Cable connections | Check the wiring of all cables between the respective components and that the connectors are securely connected
4 Drive pulleys If the pulleys make any abnormal noise the bearings may be faulty In this
case, please contact JRC or its agent for servicing (See the list of offices at the end of this manual.)
5 Platen lock knobs If when replacing the recording paper it is hard to turn the knobs at the
top of the platen coat the location shown below with grease
Coat here with grease (Top of platen) € L) Cross -section
Trang 326.2 Self-Diagnostic Function
A\CAUTION
@ The normal depth-sounding function is suspended while the self-
diagnostic function is operating Do not use the self-diagnostic function while the ship is under way Failure to observe this caution may result in
accidents
Selecting Self-Diagnostic Function -
The self-diagnostic function consists of panel operations and visual
PWR FAIL PWR/PANEL
observations
Turn OFF the power, then turn ON the power while simultaneously pressing and holding "ALARM ACK" and "RANGE -" The LCD will show screen | for the self-diagnostic function
RANGE
— ROM VER1.01
UANT SHORT” STAND BY
Press ALARM ACK and RANGE
- simultaneously PANEL CHECK
X X X_ 1Á RAM SKIP_ >>SELECT,ACK EXIT MODE >> MARK,ACK
PWR FAIL PWR/PANEL
Noie:
The self-diagnostic function changes from Screen 1 > Screen 2 — Screen 3
Switching to Normal Operation «= MARK
Press MARK, then ALARM ACK Press "MARK" followed by "ALARM ACK" to switch to normal operation
ALARM ACK
Diagnostic functions from Self-Diagnosis Screen 1 (1) Program Version No.»
ROM VER 1.01 The program version No is displayed on the first line of the screen
RAM_ TESTING 25% UART SHORT STAND BY PANEL CHECK
XX XX
X X X 1Â RAM SKIP_ >>SELECT,ACK EXIT MODE >> MARK,ACK
Trang 33
Diagnostic functions from Self-Diagnosis Screen 1 (2) Memory Test -
ROM VER 1.01 RAM TESTING 25% YART SHORT STAND BY PANEL CHECK
XX XX
X X X_ 1A HAM SKIP_ >>SELECT,ACK EXIT MODE >> MARK,ACK
The results of the memory test are shown on line 2 of the screen
¢ During testing, progress is shown as a percentage * The results are shown for each IC No
If OK > RAM OK
If no good >: RAM NG
If NG is displayed, the Transducer Controller (CML-596) is faulty and requires servicing (See the list of offices at the end of this manual.)
Note:
If you do not require a memory test press "SELECT" and then press "ALARM ACK"
Output/Position Input Circuit Operation Test (3) Depth Output/Position Input Circuit Operation Test »
ROM VER 1.01 RAM_ TESTING 25% UART SHORT STAND BY PANEL CHECK
XX XX XX X X X_ 1Á RAM SKIP >>SELECT,ACK EXIT MODE >> MARK,ACK
CQD-1705 Interface POSITION DATA IN F—3 DEPTH F—] DATAOUT —
Diagnostic functions from Self-Diagnosis Screen 1: (4) Panel Circuit Operation Check
ROM VER 1.01 RAM TESTING 25% UART SHORT STAND BY PANEL CHECK
XX XX XX X X X _1A RAM SKIP >>SELECT,ACK EXIT MODE >> MARK,ACK
This test can only be completed by wiring the CQD-1705 interface connectors
as shown in the figure (See page 11.)
If these IO connectors are connected to other navigation equipment and the wiring cannot be altered, follow the instructions on Self-Diagnosis Screen 3 (See page 29.)
If the connectors are wired as shown in the figure at left the results of the depth output/position input circuit operation are displayed on Line 3 of the LCD
On completion of the test remember to restore the wiring to its original state * This test starts on completion of the memory test (2) on the previous page * The test result is displayed as one of the following:
Prior to testing : STANDBY
Test result OK >OK
Test result no good : NG
If NG is displayed, the Interface (CQD-1705) or the Transducer Controller (CML-596) may be faulty and may require servicing (See the list of offices at the end of this manual.)
Press each location on the panel
¢ If operation is OK a O is dispiayed in place of the X * If operation is NG, the X remains
Note that, in the case of the brightness adjuster
* The value increases (1A in the illustration at left) as the adjuster is turned clockwise:
* The value decreases (1A in the illustration at left) as the adjuster ts turned counterclockwise
If faulty the Panel (CCK-831) or the Transducer Controller (CML-596) may be faulty and may require servicing (See the list of offices at the end of this manual.)
Trang 34Selecting Self-Diagnostics Screen 2
With Self-Diagnostics Screen 1 displayed press "SELECT" and then press "ALARM ACK" to switch to Self-Diagnostics Screen 2
Press SELECT and then
press ALARM ACK ALARM
ACK
Diagnostic Functions in Self-Diagnostics Screen 2 (1) LCD Check =:
* This test fills the whole LCD screen from the left to the right The screen ts repeatedly filled with black, followed by white If there is any dropout, the Panel (CCK-831) or Transducer Controller (CML-596) may be faulty Please contact JRC or its agent (See the list of offices at the end of this manual.)
Diagnostic Functions in Self-Diagnostics Screen 2 (2) Recording Paper Surface Check « * This check prints a line at regular intervals on the recording paper Except for
the top line, the density ts reduced every four lines
* A fixed line is printed at regular intervals and the paper feed speed and depth scale alternated in the following order Note that the equipment automatically prints a fixed line and switches paper feed speed and depth scale The water depth longitude and latitude date and time printed with the fixed line are as
follows: 12.3MT N12°13 123 E123°25 345 23 DEC 98 10:10
¢ If the printing is blurred the pen may be worn out (see page 24) or the pen belt may be incorrectly tensioned (see page 32) See the respective pages for
details of adjustment
Trang 35
‘SALSA
tS
Selecting Self-Diagnostics Screen 3:
With Self-Diagnostics Screen 2 displayed press "SELECT" and then press "ALARM ACK" to switch to
Press SELECT and then press ALARM ACK
ALARM ACK
Diagnostic Functions in Self-Diagnostics Screen 3 (1) Data Input Format from External Navigation Equipment
INPUT POS! GPGGA The top line of the LCD shows the format of data input trom external
QUTPUT DEP SDDPT 125.0M navigation equipment Please make sure that, during testing, the external
oe ENCY 200KHS navigation equipment is operating The results of the data check will differ
INPUT DEP ACK X according to the currently specified input format (see page 19)
OUT DEPTH ALM ACTIVE
OUT SYS ALM SUSPEND * NMEAO183 Format
TURN PAGE >> ACK, ACK INPUT POSI GPGGA or
INPUT POSI GPRMC or INPUT POSI GPGLL
* NMEAO180 format
INPUT POSI TRUTH
* JRC format
INPUT POSI TRUTH
* If data format cannot be recognized:
INPUT POSI FALSE
Check if the connection with the external navigation equipment is faulty
Diagnostic Functions in Self-Diagnostics Screen 3 (2) Depth Data Output Format to External Device
Diagnostic Functions in Self-Diagnostics Screen 3 (2) Depth Data Output
er sep OOS os 0M Format to External Device
0K
OUTPUT TX
HZ
INBUT DEP ACK 200k X The second line of the LCD shows the depth-detected condition of the external
our BET tM SUSEEND output data, which is switched between detecting and searching in 30-second
TURN PAGE >> ACK, ACK intervals Note that the output data varies according to the output data format
setting (see page 19) draft setting (see page 16) keel setting (see page 21), depth display mode setting (see page 17), and measuring range setting (see page12) See page 19 for the examples of the external output data
Trang 36Diagnostic Functions in Self-Diagnostics Screen 3 (3) Result of Transmitter Operation Check
INPUT POS] GPGGA You can check the operation of the transmitter
OTe pep SDDPT 128.0M * If transmitter operation is OK:
FREQUENCY 200KHZ OUTPUT TX OK INPUT DEP ACK X
OUT DEPTH ALM ACTIVE + If transmitter operation is faulty:
OUT SYS ALM SUSPEND OUTPUT TX NG
TURN PAGE >> ACK, ACK ;
If output is NG, the transducer (CML-596) may be faulty Please contact JRC or its agent (See the list of offices at the end of this manual.)
Diagnostic Functions in Self-Diagnostics Screen 3 (4) Transducer Frequency Check’
INPUT POSI GPGGA You can check the frequency used by the transducer
OUTPUT DEP SDDPT 123.0M | - -582:
OUTPUT TX 0K For the JFE-582:
SSE NeY cK 200KHZ FREQUENCY 200kHz
OUT DEPTH ALM active | * For the JFE-385
OUT SYS ALM SUSPEND FREQUENCY 50kHz
TURN PAGE >> ACK, ACK If the frequency does not match the model, continued use of the equipment may
cause faults to develop in the respective components Please contact JRC or its
agent (See the list of offices at the end of this manual.)
Diagnostic Functions in Self-Diagnostics Screen 3 (5) Result of External Water Depth Alarm Panel 0210000
INPUT POSI GPGGA The same function as the DEPTH ACK operation of the JFE-585 can function
OUTPUT DEP SDDPT 120M by an input signal in the event of a depth alarm occurring (See page 20) This
OUTPUT TX FREQUENCY 200KHZ 0 check tests the signal input - tect : :
ee ACK active * When input signal confirmed:
OUT SYS ALM SUSPEND INPUT DEP ACK O
TURN PAGE >> ACK, ACK * When input signal not confirmed:
INPUT DEP ACK X
If it is not possible to confirm the input signal, check the input lead connection, and check the Input "ALARM ACK" setting of the JFE-585 (See page 20)
Diagnostic Functions in Self-Diagnostics Screen 3 (6) Depth Alarm Check" _
INPUT POS| GPGGA In this test, the operation of the depth alarm is displayed, making it possible to
QUTPUT DEP SDDPT 123 5M check the status of the output depth alarm signal and therefore check the
T
ESEOUENOY 200KHZ connections to external devices To activate the depth alarm you will need set
Ne OEE ai active the depth alarm value to 123 or more (See page 13.)
OUT SYS ALM SUSPEND * Depth alarm active:
TURN PAGE >> ACK, ACK OUT DEPTH ALARM ACTIVE
* Input signal not confirmed:
OUT DEPTH ALARM SUSPEND
Trang 37i ì ì :
Diagnostic Functions in Self-Diagnostics Screen 3 (7) Sea bottom Detection Signal Check -
This test forcibly outputs the CQD-1705 interface SYSTEM ALM output
: INPUT POS! GPGGA
: OUTPUT DeP SDDPT 123 3M OUTPUT T signal as a sea bottom detection signal at 30-second cycles making it possible
FREQUENCY 200KHZ to check the connection to the external device
INPUT DEP ACK X
OUT DEPTH ALM ACTIVE * When able to detect sea floor:
OUT SYS ALM SUSPEND OUT SYS ALM SUSPEND TURN PAGE >> ACK, ACK
eRe
ee
* When unable to detect sea floor:
OUT SYS ALM ACTIVE
Diagnostic Functions in Self-Diagnostics Screen 3 (8) Switching to Function Settings «
INPUT POSI GPGGA Pressing the "ALARM ACK" key twice successively alternates between the
OUTPUT pep SDDPT 123 M Self-Diagnostics Screen 3 and the Function Setting Screen OUTPUT T
FHEQUENCY z00KHe If you switch to the Function Setting Screen, you can change the following OUT DEPTH ALM ACTIVE settings: measuring range (RANGE) depth alarm value (D.ALM) receiver
OUT SYS ALM SUSPEND itivi
TURN PAGE >> ACK, ACK sensitivity (GAIN), paper feed speed (C.SPD) draft value (DRAFT), LCD
contrast (LCD CONT), STC, and depth display mode (DISP) (Self-diagnostic screen 3)
(var fas
(var fas
Press ALARM ACK twice to alternate between Self-Diag- nostic Screen 3 and Function Setting Screen
RANGE 10 GAIN 3 DALM OFF C.SPD 20 TRANSDUCER
TURN PAGE >> ACK, ACK EXIT MODE >> MARK, ACK
(Function setting screen)
Switching to Normal Operation -
MARK
Press MARK followed
by ALARM ACK
ALARM ACK
Press "MARK" followed by "ALARM ACK" to return to normal operation
Trang 386.3 Positional Adjustment for Om Depth
As the recording pen wears, the depth tends to become misaligned with the depth on the scale If the
misalignment is only slight, you can adjust the scale up or down However, if moving the scale is insufficient to rectify the problem, you can adjust the position of the transmission trigger mount as described below Please refer to the figure below when adjusting the position of the transmission trigger mount
(1)Set the draft to Om
(2)Move the transmission trigger mount so that the top edge of
the Om recording line is aligned with Om on the scale (3)Restore the original draft setting
6.4 Adjusting Recording Belt Tension
If the recording belt becomes slack the magnet on the belt may collide with the transmission trigger
detection sensor, making a noise Also, the characters printed on the recording paper may become an uneven density However, if the tension is too great the belt will wear asymmetrically The belt should therefore be tensioned as described below
(1)Loosen the two screws holding the top pulley
(2)Turn the belt tensioning screw clockwise to loosen the belt or counterclockwise to tension the belt
[ “ (3) Adjust the tension so that there is a gap of about |.Smm
between IC301 on the transmission trigger block (CPA-132B) and the magnet (fixed with a cover of about 5mm x 5mm) on
the recording belt
(4) After adjusting the belt tensioning screw tighten the two
screws holding the top pulley on
| Transmission trigger mount
Magnet
CPA-132B
IC301
Loosen these two screws to
adjust the Om depth position |
Trang 39
6.5 Replacing the Recording Belt
Use only the specified recording belt
Name Type No.Part Code Remarks Recording belt MPGK30636 MPGK30636 Standard Goods
Recording belt MPGK01821 MPGKOI82I Substitute Goods
(1) Following the instructions in 5.2, "Replacing Recording Pen," remove the pen from the belt (See page 24.)
(2) Following the instructions in 6.4 "Adjusting Recording Belt Tension,” loosen the two screws holding the top pulley Next rotate the belt tensioning screw clockwise to loosen the belt, then remove the belt (See page 32.)
(3) When renewing the recording belt make sure that the arrow printed on the belt points DOWN
(4) Following the instructions in 6.4, "Adjusting Recording Belt Tension,” adjust the belt tension (See page 32.)
FEN
Trang 40
6.6 Replacing the Fuses
Use only the specified fuses, and check the cause of the fuses blowing before replacing them Be sure to turn OFF the main power switch (to the side marked O) on the power supply (CBD-1488) before replacing the fuses
No Type No Spec Part Code Remarks
1 | MFS5INN-3.15A 250V 3.15A 5ZFAD00227 For power supply
2 MFSINN-O.315A 250V 0.315A SZFAD00360 For power supply alarm circuit 3 MFSINN-IA 250V 1A 5ZFAD00042 For 12VDC power output
Fuse Positions - â oP =9 La Te -~_|đ ® \ Ï @ @ ® Let @ đ%@ p @ Đ â - Pe 2) positon * [i — — = Tơ gor | TH 5 i ĐỊ = is
HÌ ỠI \ I ‘O} mmr’ : = alk
— + + ace WL th own] | ae dị túy ƒ† \ Ee E | i: - wi} AN we) a š Lee
(y2sov1a TE GEE Js (2) 250V 0.315A
wes) : a
3 5
TT
PHI cages * om Ỷ
mm, | Ne
Main power switch > š
(1) 250V 3.15A * Turn OFF the main switch to the side "ic ; P y CBD-1488 marked O “GE97fG8910061
OW@F S upPPly - ) ° Turn ON the main power switch tothe ¡ ¡ (nteriace unit CQD-1705)
side marked -