JCY-1850 JCY-1850: Instruction Instruction Manual Manual
JCY-1850 JCY-1850: Instruction Instruction Manual Manual
JCY-1850 JCY-1850: Instruction Instruction Manual Manual
INSTRUCTION
MANUAL
URL http://www.jrc.co.jp
Marine Service Department
Telephone : +81-3-3492-1305
Facsimile : +81-3-3779-1420
e-mail : tmsc@jrc.co.jp
AMSTERDAM Branch
Telephone : +31-20-658-0750
Facsimile : +31-20-658-0755
e-mail : service@jrcams.nl
SEATTLE Branch
Telephone : +1-206-654-5644
Facsimile : +1-206-654-7030
e-mail : service@jrcamerica.com
CODE No.7ZPJD0389C 01ETM ISO 9001, ISO 14001 Certified
MAY.. 2008 Edition 1
MAY JRC Printed in Japan
Preface
Thank you for buying JRC JCY-1850 Simplified Voyage Data Recorder (S-VDR).
This equipment helps to detect the cause of marine accident to prevent the recurrence in the
future. The equipment records voyage data, as required by the International Standard, during
the navigation and the hull data of the vessel.
• To ensure your S-VDR provide optimum satisfaction and service, read this manual carefully
before attempting to operate the JCY-1850.
• If you have any problems using this product, this manual will surely help you.
In order to detect the cause of marine accident, the S-VDR records hull data and navigation
data.
If an accident has occurred, it is mandatory to preserve the record data immediately.
In case an accident has occurred, please preserve the record data according to the procedure
described in 1.4.4: “Actions to be taken at the time of an accident”
To ensure the proper operation, we recommend you to read the procedure carefully.
S-VDR erases older data that has passed for more than 12 hours and
ATTENTION
overwrites new one.
Therefore if you do not operate properly, the recorded data at the time of
accident is erased automatically after 12 hours.
i
Preface
• The time period for downloading the recorded data on board shall not exceed 2.5
hours.
The following label under the nameplate shows that the JCY-1850 conforms
to resolution MSC.214(81) .
Please preserve the recording data of the VOYAGE DATA RECORDER ( VDR / S-VDR )
Press the CARD STOP SWITCH on the internal Main Control Board for about 10
seconds to preserve the recorded data in the CF CARD after an incident.
The CARD LED ○ and the MEDIA LED ○ will blink for preserving the recorded
data.
Note: If the unit is not switched off, the recorded data of the incident will be
automatically overwritten after 12 hours further recording and it is required that
ships preserve the recorded data of the incident by International rules and regulations.
ii
Before Operation
SYMBOL MARKS
In this manual, and on the product, we use international warning signs
to call your attention to important items that, if not handled correctly,
could present danger to yourself or property.
These warning note classifications are shown below. Understand the
meanings of the signs before proceeding to read the manual.
Electric The illustration in the symbol indicates what should be watched out
shock for. In this case, you have to pay attention to electric shock.
The sign in the left requests you to disconnect the electrical plug
Remove
Plug from the outlet.
Warning Labels
Do not remove, damage, or alter the labels attached to the equipment.
iii
Precautions
Never short-circuit the + and – pins. Never disassemble, modify, destroy, throw
into fire, heat, use with non-specified applications and use after the expiry date.
Above acts may cause leakage of fluid, generation of heat, fire, explosion,
destruction, or injury by heat.
Turn off the power supply switch before connecting or disconnecting the cable to
any external equipment.
Ignoring the caution may result in a fire or an electric shock.
If the power supply cable is damaged, please ask for the replacement to the Sales
Department, the nearest branch company, branch office, sales office, or any agent
of Japan Radio Co., Ltd.
The use of damaged cable may result in a fire or an electric shock.
iv
Precautions
If water enters into the equipment, turn off the power supply switch, pull out the
plug from the outlet, and contact the Sales Department, the nearest branch
company, branch office, sales office, or any agent of Japan Radio Co., Ltd.
The water inside the equipment may result in a fire, an electric shock, or a fault.
Do not attempt checking or repairs on the internal part of the equipment by
yourself.
Checking or repairs by anyone other than qualified maintainer may result in a fire
or an electric shock.
Ask for internal check or repairs of the equipment to the Sales Department, the
nearest branch company, branch office, sales office, or any agent of Japan Radio
Co., Ltd.
If a fault has occurred, turn off the power supply of the equipment, pull out the
plug, and contact the Sales Department, the nearest branch company, branch
office, sales office, or any agent of Japan Radio Co., Ltd.
The continuous use of the equipment may result in a fire or an electric shock.
The Recording Control Unit (NDV-1850) of this equipment incorporates a battery.
The battery needs to be replaced periodically. Continuous use of a life-expired
battery may result in a fire.
Never replace the battery by yourself.
Replacement by anyone other than qualified maintainer may result in a fire, an
electric shock, or a fault.
For battery replacement, contact the Sales Department, the nearest branch
company, branch office, sales office, or any agent of Japan Radio Co., Ltd.
The Main Control Board (CDJ-2304) and the Underwater Acoustic Beacon on the
PCU of this equipment incorporate a lithium battery.
Used batteries are to be recycled. Regarding the replacement and recycle, contact
the Sales Department, the nearest branch company, branch office, sales office, or
any agent of Japan Radio Co., Ltd. and ask them the replacement and recycle.
When disposing of this unit, abide the local laws and regulations. Contact the
Sales Department, the nearest branch company, branch office, sales office, or any
agent of Japan Radio Co., Ltd. and ask them to replace it without discarding the
battery.
v
Precautions
Do not install the equipment, if the location is infringed by water, humid, dusty, or
with soot.
Ignoring the caution may result in a fire, an electric shock, or a malfunction.
Hands off the equipment if your hand or glove is wet either with freshwater or
seawater.
Ignoring the caution may result in a fire, an electric shock, or a fault.
Be sure to hold the power supply plug when pulling it out from the outlet.
Pulling the electric cable without holding the plug could damage the cable,
resulting in a fire or an electric shock.
Do not remove or insert the power supply plug with wet hand.
Ignoring the caution may result in an electric shock.
Although the UTILITY OUTLET looks like the one of AC100V, the input voltage of
the Recording Control Unit directly comes out from it.
i.e; In case the 220VAC is supplied, the same voltage comes out from UTILITY
OUTLET. Ignoring the caution may result in failures.
If the FAN ABNORMAL LED lights up, either of the two fans of the Power Supply
Unit is out of order and needs to be replaced. Ignoring the caution may result in
failures. Contact the Sales Department, the nearest branch company, branch
office, sales office, or any agent of Japan Radio Co., Ltd. and ask them to replace it.
If the equipment is splashed either with seawater or fresh water, wipe it dry
immediately. Ignoring the caution may result in failures or operational
malfunctions.
Do not use organic solvent such as thinner or benzine to clean the surface. These
agents damage the surface coating.
Be sure to remove dirt and dust, if any, from the surface and wipe it with a clean
dry cloth.
vi
Exterior of System Components
vii
Contents
Contents
Preface ............................................................................................................................................. i
Before Operation ...........................................................................................................................iii
Precautions.................................................................................................................................... iv
Exterior of System Components ..................................................................................................vii
Abbreviations ................................................................................................................................ xi
Glossary ........................................................................................................................................ xii
1. Operation.................................................................................................................................. 1
1.1 Outline of the Equipment ................................................................................................... 1
1.2 Configuration....................................................................................................................... 1
1.2.1 System Diagram ........................................................................................................... 3
1.3 Starting and Stopping the System ..................................................................................... 4
1.3.1 Starting the System ..................................................................................................... 4
1.3.2 Stopping the System .................................................................................................... 6
1.4 Detailed Operational Description ....................................................................................... 7
1.4.1 To Stop Recording Data onto the Protective Capsule Unit ........................................ 7
1.4.2 To Restart Recording Data onto the Protective Capsule Unit.................................... 7
1.4.3 Backing Up the Data of the CF CARD ........................................................................ 7
1.4.4 Protecting against overwriting data on CF CARD ..................................................... 8
1.4.5 Actions to be taken at the time of an accident (Guidelines)....................................... 9
1.4.6 Stopping the Audible Alarm on the Operation Panel Unit....................................... 10
1.5 Recording Control Unit (NDV-1850)................................................................................. 11
1.5.1 Names of Parts of the Recording Control Unit (NDV-1850)..................................... 11
1.5.2 Power Supply Unit ..................................................................................................... 13
1.5.3 Data Processor Unit ................................................................................................... 16
1.6 Operation Panel Unit (NCG-169) ..................................................................................... 20
1.6.1 Names and functions of each part of the External Operation Board....................... 20
1.6.2 How to operate the Operation Panel Unit (Normal mode)....................................... 22
1.6.3 How to operate the Operation Panel Unit (on NSK mode) ...................................... 28
viii
Contents
2. Specification ........................................................................................................................... 29
2.1 Protective Capsule Unit: PCU (NDH-317A / 317).............................................................. 29
2.2 Recording Control Unit: RCU (NDV-1850)......................................................................... 30
2.2.1 Operation panel (Internal)............................................................................................ 30
2.2.2 Data Processor Unit ...................................................................................................... 30
2.2.3 Power Supply Unit: PSU .............................................................................................. 32
2.2.4 External interface ......................................................................................................... 32
2.2.5 Environmental condition .............................................................................................. 32
2.2.6 General specification..................................................................................................... 33
2.2.7 NSK interface ................................................................................................................ 33
2.2.8 Radar switching recording function ............................................................................. 33
2.3 Operation Panel Unit: OPU (NCG-169) ............................................................................. 35
2.4 Microphone Unit (NVT-161)................................................................................................ 35
2.5 Connection Box (NQE-3163) ............................................................................................... 36
2.6 Waterproof Microphone Unit (NVT-162) ............................................................................ 36
2.7 Radar Interface Unit (NWP-46) -Option- ..................................................................... 36
2.8 General Environmental Condition of Use .......................................................................... 37
2.8.1 Condition of Use ......................................................................................................... 37
2.8.2 Power Supply Environment Conditions .................................................................... 38
2.8.3 Environmental Condition .......................................................................................... 38
ix
Contents
x
Abbreviations
Abbreviations
xi
Glossary
Glossary
xii
1. Operation
This equipment helps to detect the cause of marine accident to prevent the recurrence in the
future. The equipment records voyage data, as required by the International Standard, during
the navigation and the hull data of the vessel.
1.2 Configuration
1
1. Operation
Accessories
1 Microphone Unit (MIC) NVT-161 y To use an “Exposed” type, remove the flange of
“Built in the ceiling” one.
y Maximum nine sets of microphones can be
installed, inclusive of standard configuration.
2 Waterproof Microphone Unit NVT-162 y Records the conversation in the wing and outputs
into the RCU.
y Maximum nine sets of microphones can be
installed, inclusive of standard configuration and
NVT-161 type.
3 Frame Grabber Board Kit 7ZZJD0052 y Kit for recording RADAR image.
y Consists of; CKA-137(FGB), BNC-Dsub15 cable
(1pc.), LAN cable, BNC-JJ (5pc.), BNC connector
for 3C-2V (5pc.)
y Installed in the NDV-1850.
4 Second Video Channel Kit 7ZZJD0055 y Kit for second RADAR video channel.
y Consists of; BNC-JJ (5pcs.) BNC-Dsub15 cable
(1pc.), BNC connector for 3C-2V (5pc.)
y Installed in the NDV-1850.
5 Radar Interface Unit NWP-46 y Required when connecting the radar of UXGA
display.
Accessories
6 Spare Parts for the RIF 7ZXJD0093 y Spares for the NWP-46
y Fan, Fuse
ATTENTION When radar images cannot be recorded, the output data of AIS must be
recorded instead.
2
3
Figure 1: System Diagram
DGPS *
(Yard)
AIS *
(Yard)
Speed Log *
(Yard)
Gyro Compass *
(Yard)
Auto Pilot *
(Yard)
Rudder Angle Indicator *
(Yard)
Echo Sounder *
(Yard)
Anemometer *
(Yard)
Engin Telegraph *
(Yard)
Remote Control System *
(Yard)
Other *
(Yard)
X-Band Radar *
(JRC)
Other *
(Yard)
Other *
(Yard)
* R
* G
* B
* H synch
* V synch
*
Mic-1 MIC1
*
Mic-2 MIC2
*
Mic-4 MIC4
*
Mic-5 MIC5
*
Mic-7 MIC7(W.P.)
*
Mic-8 MIC8(W.P.)
Gyro Compass [STEP] *
(Yard)
Gyro Compass [Synchro] *
(Yard) *
VHF Telephone No.1
*
VHF Telephone No.2
Speed Log [Pulse] *
(Yard)
*
*
AC220V 60Hz 1 phase
Figure 1 The system diagram of the equipment.
System Diagram 1.2.1
1. Operation
1. Operation
ATTENTION To operate the RCU, the front door has to be unlocked and opened.
y To turn on the equipment, after all units are connected, follow the procedure described below.
4
1. Operation
* The two digit LEDs or four digit LEDs that indicates error code (factor)
displays when the equipment detects a fault.
5
1. Operation
ATTENTION To operate the RCU, the front door has to be unlocked and opened.
ATTENTION Do not turn off the breaker of the power distribution board while the
system is active. Otherwise, the system is battery-operated by the PSU.
ATTENTION Before turning off RCU, be sure to stop recording data to the CF CARD by
pressing CARD STOP switch on MCB. Otherwise, data may not be able to
be recorded to CF CARD.
6
1. Operation
Do not stop recording data into PCU unless any of the following situations
ATTENTION has arisen.
y while the vessel is in port for essential maintenance purposes.
y when the vessel is laid-up. (docked in)
y upon request by an investigation authority, for example after the vessel
had been involved in a marine incident.
ATTENTION Once recording is halted while in port or dock, make sure to restart
recording when leaving the port. Otherwise, no data is recorded even when
an accident has occurred.
7
1. Operation
4) Make sure that the CARD LED on the MCB is turned off. And press the CF CARD EJECT
BUTTON.
5) Take out the CF CARD. Insert the card with a CARD ADAPTER into the PC that has a
PCMCIA slot and copy the data into the PC.
6) After the copy has been finished, insert the CF CARD into the CARD slot on the MCB.
(Be sure that the JRC-label side is pointing right on the CF CARD.)
7) Make sure that the CARD LED lights up.
ATTENTION When the CARD LED is left turned off for 10 minutes or more, the MEDIA
LED lights up on the MCB and the OPU gives the alarm with alarm buzzer.
ALARM lamp and ERROR CODE LEDs will be blinking. (Error Code: 31__)
If a CF CARD is inserted into the CARD slot in the MCB, the alarm buzzer
stops and ALARM LEDs will be off.
1) Press CARD STOP switch on MCB until CARD LED and MEDIA LED start flashing
(approx. 10 seconds).
2) The CF CARD is protected against overwriting data.
Flashing of both CARD LED and MEDIA LED shows that the CF CARD is prohibited
against overwriting and protected. Also, OPU generates error alarm as protecting
against overwriting CF CARD (Error code: 03__). Press ACK switch on OPU for
stopping the alarm buzzer.
When a marine accident occurs, it is mandatory to store the recorded data of hull and
navigation information until the time of the accident. This section shows some
guidelines on how to preserve the data.
After careful check of the situation of the accident, attempt to preserve the data.
The relevant authority requires the submission of the preserved data. For transferring
the control of the data, contact the Sales Department of Japan Radio Co., Ltd.
3
Copy the recorded data from the CF
CARD onto HDD of PC. *1
4
Return CF CARD into RCU after Confirm both CARD LED and MEDIA LED
copying. start flashing.
9
1. Operation
Submit the DVD on which the data of the accident on HDD of PC burnt, when the
relevant authority requires the preserved data.
When submitting the preserved CF CARD to the authority, an alternative CF CARD will
be necessary. If that is the case, contact the Sales Department of Japan Radio Co., Ltd.
When the investigator of relevant authority boards, the investigator downloads the
preserved data from CF CARD in S-VDR. Always return the overwriting-protected CF
CARD to RCU.
If the key to open the front door of RCU is misplaced or lost, turn off the power to S-VDR at
power switchboard to preserve the recorded data. After 2 hours of turning it off, it
automatically stops recording and becomes power OFF.
The danger of life to the crew is pressing as the accident is very serious…
ATTENTION
Escape from the vessel first. Leave S-VDR as it is.
S-VDR automatically stops recording data after 2 hours of the main power
cut. (When the evacuation is necessary due to the accident, the operation
to preserve recorded data is not necessary.) PCU will be collected and the
recorded data will be obtained therewith.
To copy data from CF CARD, the PC with PCMCIA slot and 2GB of available
ATTENTION
volume on HDD are needed. If the vessel does not have the PC which meets
such conditions, contact our business office. A standard laptop PC has a
PCMCIA slot.
10
1. Operation
1) Keyhole
5) Battery
CAUTION
Although the UTILITY OUTLET looks like the one of AC100V, the input voltage
of the RCU directly comes out from it.
i.e; In case the 220VAC is supplied, the same voltage comes out from UTILITY
OUTLET. Ignoring the caution may result in failures.
12
1. Operation
1.5.2.1 Names and functions of each part of the Power Supply Unit
7) BLACKOUT 9) FAN
TEST SWITCH
2) FUSE 4) BATTERY ABN. LED 5) BATTERY OP. LED 6) FAN ABN. LED
13
1. Operation
ATTENTION Before turning off the power source, be sure that the CARD LED on the MCB
is off. Turning off the POWER switch while the CARD LED is on may result
in the physical damage to the CF CARD. Make sure to stop the backup by
pressing the CARD STOP switch.
3. Blackout Test:
1) Hold down the BLACKOUT TEST switch. (While it is held down, AC power input
is cut off.)
2) While the BLACKOUT TEST switch is held down, check the following items. If
they all happen, the Battery is in normal operation.
14
1. Operation
CAUTION
If the FAN ABN. LED lights up, either of the two fans of the PSU is out of order
and needs to be replaced. Ignoring the caution may result in failures. Please
contact the Sales Department, the nearest branch company, branch office, sales
office, or any agent of Japan Radio Co., Ltd. and ask them to replace.
15
1. Operation
9) AUDIO IN CONNECTOR
12) RGB1 IN CONNECTOR
7) CF CARD
13) RGB2 IN CONNECTOR
2) REC START SWITCH
1) REC LED
4) CARD LED
5) MEDIA LED
(Option)
MAIN CONTROL BOARD FRAME GRABBER BOARD
(AUDIO RECORDING BOARD on MCB)
Table 5: Names and Functions of each BOARD in the Data Processor Unit
FRAME GRABBER BOARD Used to capture the image signals from the RADAR, compress
(FGB) -Option- them, and send them to the MCB via HUB.
16
1. Operation
17
1. Operation
ATTENTION Do not halt the recording of data onto the PCU while the ship is
navigating. Otherwise no data would be recorded, even in case of an
accident.
ATTENTION Do not remove the CF CARD while the CARD LED on the MCB is on. It
could damage the CF CARD. Make sure that CARD LED is off.
18
1. Operation
ATTENTION When the CARD LED is left turned off for 10 minutes or more, the
MEDIA LED lights up on the MCB and the OPU gives the alarm with
alarm buzzer. ALARM lamp and ERROR CODE LEDs start blinking.
( Error Code: 31__ ) If a CF CARD is inserted into the CARD slot in
the MCB, the alarm buzzer stops and ALARM LEDs goes out.
1) Press CARD STOP switch on MCB until CARD LED and MEDIA LED start flashing
(approx. 10 seconds).
2) The CF CARD is protected against overwriting data.
Flashing of both CARD LED and MEDIA LED shows that the CF CARD is
prohibited against overwriting and protected. Also, OPU generates error alarm
as protecting against overwriting CF CARD (Error code: 03__). Press ACK switch
on OPU for stopping the alarm buzzer.
19
1. Operation
1.6.1 Names and functions of each part of the External Operation Board
7) HEADING LED
HEADING
8) ALARM DETAIL LED
ALARM DETAIL
1) POWER LED POWER 9) MODE SWITCH
MODE
2) RECORDING LED RECORDING 10) ERROR CODE LED
SYSTEM CODE
4) DIMMER SWITCH
20
1. Operation
21
1. Operation
1. If an error is detected:
1) The alarm buzzer sounds if an error is detected in the S-VDR.
2) The ALARM LED blinks.
3) The four or two digits ERROR CODE LEDs flash.
4) Press the ALARM ACK switch until the buzzer stops.
5) Check the contents of the error code referring to table 8.
6) Follow the procedure described in 3.3: Trouble Shooting.
3. In case of blackout:
1) The alarm buzzer sounds in case a power failure happens.
2) Both the POWER LED and ALARM LED blink.
3) The ERROR CODE LEDs blink indicating “10__”.
4) Press the ALARM ACK switch to stop the buzzer. However, during the blackout, unless
the ALARM ACK switch is turned on within 2 minutes, the alarm buzzer stops
automatically.
5) At the time of power failure, only the voice from the MIC is recorded. The other data
are not recorded.
6) If the power failure lasts 2 hours, the PSU in the RCU automatically cuts off the power
output.
7) If the detected power failure is false, follow the procedure described in 3.3: Trouble
Shooting.
8) If the blackout is restored in less than 2 hours, the RCU returns to normal operation
automatically.
22
1. Operation
23
1. Operation
ALARM DETAIL
CATEGORY CONTENTS
SYSTEM CODE
24
1. Operation
ALARM DETAIL
CATEGORY CONTENTS
SYSTEM CODE
25
1. Operation
ALARM DETAIL
CATEGORY CONTENTS
SYSTEM CODE
26
1. Operation
A connection channel is displayed when the equipment which is not defined by the following
table is connected. The codes from 01 to 16 identify connection channel.
ALARM DETAIL
Equipment
SYSYTEM CODE
6 0/1 4 1 GPS
4 2 AIS
4 3 Speed Log
4 4 Gyro Compass
4 5 Auto Pilot
4 6 Rudder Angle Indicator
4 7 Echo Sounder (Bow)
4 8 Anemometer
4 9 Engine Telegraph
5 0 M/E Remote Control System
5 1 ECDIS
5 2 Thruster
5 3 Bow1 Thruster
5 4 Bow2 Thruster
5 5 Stern1 Thruster
5 6 Stern2 Thruster
5 7 Hull Stress Monitor
5 8 Radar
5 9 Echo Sounder(Stern)
6 0 DSC 1 (VDR option unit)
6 1 DSC 2 (VDR option unit)
6 2 DSC 3 (VDR option unit)
6 3 DSC 4 (VDR option unit)
6 4 DSC with optional A/D Converter 1 (VDR option unit)
6 5 DSC with optional A/D Converter 2 (VDR option unit)
6 6 DSC with optional A/D Converter 3 (VDR option unit)
6 7 DSC with optional A/D Converter 4 (VDR option unit)
6 8 NAV-I/F unit (VDR option unit)
6 9 Spare
7 0 External NSK unit (NCT-27)
7 1 Main GPS and Sub GPS with Switcher
7 2 Sub GPS (connection with a CH different from the Main GPS)
7 3 Magnetic Compass
3 3 NSK Interface board for Heading
3 4 NSK Interface board for Ship speed
27
1. Operation
1.6.3 How to operate the Operation Panel Unit (on NSK mode)
The NSK mode is usable only when the NSK-I/F Board is activated. The board is needed to
receive ship’s heading angle either in Synchro or in step mode or to input log speed in pulse.
When the NSK-I/F Board is not activated, the OPU is not operated in NSK mode.
28
2. Specification
(1) Function:
The PCU is not a float-free but a fixed type. The PCU records navigation data, hull data,
conversation in the bridge, conversation over VHF radio, and radar image data to the
recording medium in the PCU.
When submerged, the Underwater Acoustic Beacon with PCU, which is battery-powered,
transmits pulsed acoustic signal for capsule searchers.
(2) Performance:
a) Interface:
1) Standard: IEEE802.3 (10Base-T/ 100Base-TX)
2) Protocol: TCP/IP
b) Recording duration and capacity:
1) Duration: 12 hours
2) Capacity: 2.0GB (flash memory)
c) Data Recording Interval:
1) Sensor Data: depends on the input from the sensors (normally 1 second)
2) Audio Data: continuous (1 audio file / minute)
3) Image Data: 1 image per 15 second (Option)
d) Acoustic underwater beacon:
1) Operating frequency: 37.5kHz ±1kHz
2) Operating time: minimum 30 days after submerged in the water
3) Detectable range: 1800m - 3600m
(depends on surrounding environment)
4) Battery life: maximum 5-years
29
2. Specification
(1) Performance:
a) Button operation:
1) Recording stop: Stop to record data to PCU
2) Recording restart: Restart to record data to PCU
3) CF Card recording stop: Stop to record data to CF card.
(enables to take out CF card from RCU)
4) Protecting CF Card: Protecting recorded data on CF card against
overwriting and releasing protection of CF card
b) LED Indication:
1) Recording status Recording / Recording stop
2) CF card status Recording / Recording stop (enables to eject CF card)
/ Protecting
3) CF card Media alarm Access error to CF card
(1) Function:
a) Control of recording navigation and hull data to PCU.
b) Collects data of navigation and hull condition according to IEC61162-1/2.
The data collected are as follows according to the IEC61996-2 4.6 (IMO MSC.163(78) 5.4).
1) Date and Time (UTC)
2) Ship’s position measured by the electronic position fixing system
3) Ship’s speed (over ground/water)
4) Ship’s heading with a gyrocompass or magnetic compass
5) Under keel clearance
6) Main alarms (indicated in the bridge)
7) Rudder order and response data
8) Engine order and response data
9) Hull opening status (for RO-RO passenger ships and ferry ships only)
10) Watertight door / Fire door status
11) Bow acceleration and hull stress data
(only for the ships mandatorily having hull stress indicator)
12) Wind direction / wind speed data
(only when the vessel is equipped with anemometer)
13) AIS data
When radar images cannot be recorded, the output data of AIS must be
recorded as a substitute.
However, JCY-1850 can also record both AIS data and radar images.
If the sensor outputs no data by IEC61162, items 5)-12) are not recorded.
c) Capturing, encoding and recording of conversation audio on the bridge, VHF
communications audio and radar image shown on the display.
d) Copying recorded data to CF card for backup and protecting the recorded data on CF
CARD
e) Monitoring and control of the system.
30
2. Specification
(2) Performance:
a) Communication to PCU:
1) Standard: IEEE802.3 (10Base-T/ 100Base-TX )
2) Protocol: TCP/IP
b) Sensor data input :
1) Input channel: up to 16 (channels)
2) Data input interface: IEC61162-1/-2 (RS-422)
3) Recording interval: depends on the input from the sensors (normally 1 second)
c) Bridge audio input:
1) Input channel: up to 9 (channels)
2) Input sensitivity: 6kHz
3) Recording interval: continuous (1 audio file / minute)
d) VHF communications input (audio):
1) Input channel: up to 3 (channels)
2) Input sensitivity: 3.5kHz
3) Input level: 0 dBm 600-ohm balance
4) Recording interval: continuous (1 audio file / minute)
e) Radar image data input (input of No1. X band radar is recommended):
1) Input channel: 2 (channels)
Auto selection of a radar image from both channels
(If the radar is of JRC make, automatic selection of
on-operation radar is possible.)
2) Input interface: analog RGB/Hs/Vs
- RGB: 0.7Vp-p (video signal)
- Hs: TTL
- Vs: TTL
3) Resolution: 640 x 350 – 1600 x 1200 pixel (conforms to VESA
DMTS)
4) Refresh rate: 60 - 85 Hz (conforms to VESA DMTS)
(Resolution 1600 x 1200 pixel 60Hz only)
5) Recording interval: 1 image every 15 seconds
f) Recording data backup:
1) Media: CF card
(Adapter for PCMCIA type-2 is attached to the RCU.)
2) Storage capacity: 2.0GB
g) Blackout processing:
1) Recording duration: 2 hours while blackout
(during the blackout, only the conversation in the
bridge is recorded)
2) Restoration time required: less than 1 minute
(Recovery time from blackout operation to normal
operation on restoration of ship’s generator.)
h) GPS select signal input:
1) Interface: Dry (voltage free) contact closure
(Commonly used with External Contact Input )
2) Operation: Recording GPS selection (active open/close)
i) RADAR select signal input: (Only JMA-9900, JMA-900M, JMA-5300
1) Interface of JRC radar: IEC61162-1 (RS-422)
2) Operation of JRC radar: Active radar selection by JRC original sentence
3) Interface of other radar: Dry (voltage free) contact closure
(Commonly used with External Contact Input )
31
2. Specification
(1) Function:
a) Power supply to RCU and PCU in normal operation
b) Power supply to RCU and PCU for 2 hours on blackout.
(2) Performance:
a) Input voltage range: 100 - 120VAC +/- 10% 1-phase 50/60Hz +/-5%
200 - 240VAC +/- 10% 1-phase 50/60Hz +/-5%
(Auto switching)
b) Output voltage: 5VDC, 12VDC, 24VDC
c) Maximum power output: 140VA
d) Battery capacity: 24VDC 5Ah
e) Expectant battery age: max 4-years
(Depending on circumstance. This age is based on
ambient operating temperature: 25 deg., load 70%)
32
2. Specification
(1) Power voltage: 100 - 120VAC +/- 10% 1-phase 50/60Hz (IEC 60945)
200 - 240VAC +/- 10% 1-phase 50/60Hz (IEC 60945)
(2) Power consumption:
(including capsule unit & operation panel unit & microphone phantom power)
90VA in UPS battery charge
50VA in normal operation
(3) Size: 419.5(w) x 250(d) x 480(h) mm
(4) Mass: 21.0kg
(5) Color: N7 semi-gloss texture
(1) Function:
a) The radar screen in operation is automatically identified and recorded.
Automatic identification can be performed by monitoring the operation conditions
of the scanners, which can be judged by the original sentences conforming to
IEC61162 outputted from JRC radars.
b)Switching recording function is only available when JRC radars are connected.
The radars corresponding to this switching recording function are the current
models or newer (JMA-5300, JMA-9900, JMA-900M). The older models do not
correspond.
(2) Performance:
Radar switching recording function supports for connecting two non-JRC radars
(refer to 2 and 3 below). However, for non-JRC radars, we do not recommend
33
2. Specification
b) Switching SW connection
Recording modes can be selected by connecting the switching SW of the
following specification to the dry contact input (PI_1 and PI_2 of TB406) of
RCU.
¾ AUTO mode: Images of CH to which the synchronized signals
are outputted are automatically selected and
recorded. If the synchronized signals are
outputted from both CH1 and CH2, CH1 has the
priority to be selected.
34
2. Specification
(1) Function: Visible indication and audible alarm for VDR system
alarm in the Wheelhouse
Display of the cause of an error
Input of Heading initial value
(2) Performance:
a) Type: Flush mount type or Wall mount type
b) Power supply: Supplied from the RCU NDV-1850
c) Indication: LED lighting for alarm indication
4 digit LED for error code indication
Buzzer (mutable by ACK switch)
d) Operation: Alarm acknowledgement
Dimmer of LED
(3) NSK operation: (When the NSK interface board is enabled.)
a) Operation Entry of the initial value of heading
b) Indication Heading value indication
(4) Environmental condition:
a) Operating temperature: -15 deg. to +55 deg. (IEC 60945 protected type)
b) Temperature and humidity: +40°C, 93%
c) Vibration: 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G
(5) General specification
a) Size: 145(w) x 50(d) x 165(h) mm
b) Mass: 0.3kg
c) Color: N4 semi-gloss texture
35
2. Specification
(1) Function: Waterproofed type junction box which connects RCU with
a PCU.
(2) Performance:
a) Connection device: Built-in terminal blocks
(3) Environmental condition:
a) Operating temperature: -25 deg. to +55 deg. (IEC 60945 exposed type)
b) Temperature and humidity: +40°C, 93%
c) Vibration: 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G
d) Waterproof grade: IPx6
(4) General specification
a) Size: 170(w) x 176(d) x 87(h) mm
b) Mass: 1.3kg
c) Color: 7.5BG 7/2
36
2. Specification
(2) Performance:
a) Basic performance: It is the same as the Radar image input specification of the
RCU.
b) Communication port To the NDV-1850 RCU via Ethernet
(3) Environmental condition:
a) Operating temperature: -15 deg. to +55 deg. (IEC 60945 protected type)
b) Temperature and humidity: +40°C, 93%
c) Vibration: 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G
(4) General specification
a) Power voltage: 100 - 120Vac +/- 10% 1-phase 50/60Hz (IEC 60945)
200 - 240Vac +/- 10% 1-phase 50/60Hz (IEC 60945)
b) Power consumption: 10VA
c) Size: 255(w) x 160(d) x 72(h) mm
d) Mass: 1.5kg
e) Color: N4 semi-gloss
c) Installation methods:
37
2. Specification
1) AC100/110/115/120V ±10%
2) AC200/220/240V ±10%
1) 50Hz ±5%
2) 60Hz ±5%
38
3. Maintenance and Inspection
WARNING
Do not attempt checking or repairs on the internal part of the equipment by
yourself.
Checking or repairs by anyone other than our professional maintainer may result
in a fire or an electric shock.
Ask for checking or repairs of the inside of the equipment to the Sales
Department, the nearest branch company, a branch office, a sales office, or any
agent of Japan Radio Co., Ltd.
CAUTION
Do not use organic solvent such as thinner and benzine to clean the surface.
These agents damage the surface coating.
Be sure to remove dirt and dust, if any, from the surface and wipe it with a clean
dry cloth.
The life span of the equipment depends greatly on the quality of maintenance. To keep it
in an optimum operating condition, perform inspections of the equipment regularly.
By the inspection, problems can be identified before they develop into major malfunctions.
3.1.1 Cleaning
CAUTION
If the equipment is splashed with seawater or fresh water, wipe it dry
immediately. Ignoring the caution may result in failures or operational
malfunctions.
To remove stains from the equipment, gently wipe it with a soft cloth lightly impregnated
with neutral detergent.
Check the expiry date of the RCU battery and the underwater acoustic beacon that is
fixed above the capsule.
If the expiration is approaching, contact the Sales Department, the nearest branch
company, branch office, sales office, or any agent of Japan Radio Co., Ltd.
39
3. Maintenance and Inspection
Yearly inspections are recommended on the inside of the equipment and on its connections
with the PSU and the other devices. For these inspections, you will be charged.
Annual maintenance is requested by the Ship Class, please contact the Sales Department,
the nearest branch company, a branch office, a sales office, or any agent of Japan Radio
Co., Ltd.
3.3 Troubleshooting
If the equipment does not function correctly, check the equipment referring to the list down
below. Take the action recommended in the list. If the malfunction still lasts, contact the
Sales Department, the nearest branch company, branch office, sales office, or any agent of
Japan Radio Co., Ltd.
The AC-line fuse is blown. Check the AC-line fuse in the PSU.
If it is blown, replace it with a
spare.
Fault in the PSU Contact us.
The BATTERY OP. No power is supplied from the Check the switchboard.
LED lights up. switchboard.
The fuse for the AC power source is Check the fuse for the AC power
blown. source and, if it is blown, replace it
with a spare.
BATTERY The battery cable is disconnected. Contact us.
ABNORMAL LED
lights up.
The fuse for the battery is blown. Contact us.
40
3. Maintenance and Inspection
41
3. Maintenance and Inspection
All failures of the RCU are indicated by the OPU as an error code.
42
3. Maintenance and Inspection
ERROR CODE: Fault on setting up the MCB Reboot the RCU, and see if the
“61**” lights up. symptom persists. If so, contact us.
ERROR CODE: Fault in the ARB Check the wiring between the MIC
“5*__” lights up. Fault in the MIC and the RCU.
Alarm was raised due to a large noise. Reboot the RCU in noise-free
environment.
43
3. Maintenance and Inspection
ERROR CODE: Fault in RGB signals from a RADAR Check the RADAR.
“70__” / “71__” 70__: CH1 If an image is displayed on the
lights up. screen, check the wiring between
71__: CH2
the RADAR and the RCU.
ERROR CODE: Faulty wiring between the FGB and Check the wiring between the FGB
“72__” lights up. the MCB and the MCB.
Fault in the FGB Reboot the RCU, and see if the
Fault in the MCB symptom persists or not. If yes,
contact us.
ERROR CODE: Fault on setting up the FGB Reboot the RCU, and see if the
“73__” / “76__” symptom persists or not. If yes,
lights up. contact us.
ERROR CODE: Fault in the FGB Reboot the RCU, and see if the
“74__” lights up. symptom persists or not. If yes,
contact us.
ERROR CODE: The fan of NWP-46 is out of order. Contact us.
“75__” lights up.
ERROR CODE: Faulty wiring between the PSU and Reboot the RCU, and see if the
“12__” lights up. the MCB symptom persists or not. If yes,
contact us.
44
4. After-sales Service
If you suppose the product might be out of order, read section 3 and take the action
recommended thereof.
If the equipment would still be out of order, you are advised to stop the operation and
contact the Sales Department, the nearest branch company, branch office, sales office,
or any agent of Japan Radio Co., Ltd. immediately.
For further details of after-sales service, contact the JRC Offices in the list at the end
of this manual.
45
4. After-sales Service
When placing an order for repair of the product, you are kindly requested to check “Yes”
“No” boxes on the list shown below and send the sheet back to our office.
If there is any unclear items, contact the vessel on which the product is installed, and make
the uncertainly clear.
1) Check the following items in the order of the number, and mark the applicable answer
like “√”. If you are not sure to give answer, explain in detail in the item (7), “Others”.
2) If item (1) or (2) is Yes, check the fuse of RCU and the Switch Board for S-VDR.
Others
46
4. After-sales Service
When disposing of this unit, abide the local laws and regulations. Contact the
Sales Department, the nearest branch company, branch office, sales office, or any
agent of Japan Radio Co., Ltd. and ask them to replace it without discarding the
battery.
Never short-circuit the + and – pins. Never disassemble, modify, destroy, throw
into fire, heat, use with non-specified applications and use after the expiry date.
Above acts may cause leakage of fluid, generation of heat, fire, explosion,
destruction, or injury by heat.
The MCB (CDJ-2304) and the Underwater Acoustic Beacon on the PCU of this
equipment incorporate a lithium battery.
Used batteries are to be recycled. Regarding the replacement and recycle, contact
the Sales Department, the nearest branch company, branch office, sales office, or
any agent of Japan Radio Co., Ltd. and ask them the replacement and recycle.
47
4. After-sales Service
48
5. Outside Drawings
49
5. Outside Drawings
50
5. Outline Drawings
● NDH-317A
51
5. Outside Drawings
● NDH-317
L3
52
5. Outline Drawings
53
5. Outside Drawings
54
5. Outline Drawings
Option
55
5. Outside Drawings
Option
56
57
The Block Diagram of Recording Control Unit
(2) (4) (4) (3) (3)
J305 J304 J303 J310 J309
Backup TEST Batt. line AC line FAN
SW SW SW
Sensor Control
BATT Thrm. UPS DC Power out
J306 J307 J308
(2) (8) (10)
(4) (2)
J405 J404
TB402 7JTJD0031 TB401 7JTJD0030
(2) (8) (10)
J403 J402 J401
TB403
TB406 7JTJD0036
7JTJD0035
J409 J408 (64) J406 (90)
(8)
J801 J501
RECORDING
(8) RESTART
J1001 REC STOP
CF CARD
MEDIA
BACKUP STOP
J504
D-SUB15 D-SUB15
VDR-LAN
RGB2 Input RGB1 Input
J502 J503
CF
J804 J803 J602
(50)
(15) (15)
CF Card
Option W109 LAN cable 7ZCJD0284
(50)
J901
(4)
J1101
NDV-1850 6.1 Recording Control Unit
6. Block Diagrams
6. Block Diagrams
J1101
58
6.3 Microphone Unit
NVT-161
TB1
MIC CN1 MIC+
+ RED 1 TTYCS-1Q
1 MIC-
- BLUE MIC AMP Board 2
2 SHIELD
+ YELLOW MIC-P2(R1) 3 RCU
3 SP+
59
- WHITE 4
4 SP-
5
SPEAKER
Option
60
6. Block Diagrams
Option
61
JCY-1850
SIMPLIFIED VOYAGE DATA RECORDER
Conforms to IMO MSC.214(81)
INSTRUCTION
MANUAL
URL http://www.jrc.co.jp
Marine Service Department
Telephone : +81-3-3492-1305
Facsimile : +81-3-3779-1420
e-mail : tmsc@jrc.co.jp
AMSTERDAM Branch
Telephone : +31-20-658-0750
Facsimile : +31-20-658-0755
e-mail : service@jrcams.nl
SEATTLE Branch
Telephone : +1-206-654-5644
Facsimile : +1-206-654-7030
e-mail : service@jrcamerica.com
CODE No.7ZPJD0389C 01ETM ISO 9001, ISO 14001 Certified
MAY.. 2008 Edition 1
MAY JRC Printed in Japan