jcy-1900 1950 service manual
DESCRIPTION
Service Manual JRC VDR JCY-1900/1950TRANSCRIPT
JCY-1900/1950JCY-1900/1950VOYAGE DATA RECORDER VOYAGE DATA RECORDER (VDRVDR)
01ETM ISO 9001, ISO 14001 Certified
Printed in Japan
Marine Service [email protected]
Telephone :Facsimile :e-mail :
AMSTERDAM BranchTelephone :Facsimile :e-mail :
SEATTLE BranchTelephone :Facsimile :e-mail :
CODE No.7ZPNA4409CODE No.7ZPNA4409
AUG. 2014 Edition 1 JRCAUG. 2014 Edition 1 JRC
Not use the asbestos
For further information,contact:
URL http://www.jrc.co.jp
SIMPLIFIED VOYAGE DATA RECORDER SIMPLIFIED VOYAGE DATA RECORDER (S-VDRVDR)
SERVICE MANUALSERVICE MANUAL
NOTICE It is strictly prohibited to reproduce part or all of this manual without prior permission. The contents of this manual are subject to change without notice.
Copyright© Japan Radio Co., Ltd. 2014 All rights reserved.
7ZPNA4409
JCY-1900/1950 VDR Service Manual
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DOC No. 7ZPNA4409
JCY-1900/1950 VDR Service Manual
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Before Operation
Pictorial indication Various pictorial indications are included in this manual and are shown on this equipment so that you can
operate them safely and correctly and prevent any danger to you and / or to other persons and any damage to your property during operation. Such indications and their meanings are as follows. Please understand the meanings of pictorial indication before you read this manual.
DANGER Indicates that it is probable that incorrect equipment operation due to
negligence cause death or a serious injury.
WARNING Indicates that it is possible that incorrect equipment operation due to
negligence cause death or a serious injury.
CAUTION Indicates that it is probable that incorrect equipment operation due to
negligence cause human injury or property damage.
Examples of pictorial indication
The mark indicates CAUTION (including DANGER and WARNING). Detailed contents of prohibited action (“Electric Shock” in the example on the left) is shown in the mark.
The mark indicates prohibition.
Detailed contents of the prohibited action (“Disassembling Prohibited” in the example on the left) is shown in the mark.
The mark indicates instruction. Detailed contents of the instruction ("Disconnect the power plug" in the example on the left) is shown in the mark.
Warning Label
There is a warning label on the front panel of equipment. Do not try to remove, break or modify the label.
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Precautions
DANGER
The prohibited matter of a battery and a lithium battery. ● To short-circuit the + pin and – pin. ● Using for non-specified applications. ● disassembling, modifying, destroying. ● Throwing into fire, heating. ● Using expired battery. There is a danger that cause leakage of fluid, generation of heat, fire, explosion, destruction, or injury by heat.
WARNING
Do not attempt inspections or repairs on the internal part of the equipment by yourself. Inspec-tions or repairs by anyone other than qualified maintainers may cause a fire or electric shock. Please contact our head office, or a nearby branch or local office to request servicing.
Do not disassemble or remodel this equipment. Such action may cause a fire, electric shock, or malfunction of the equipment.
Do not use any power supply voltage other than the specified one. Such action may cause a fire, electric shock, or malfunction of this equipment.
Turn off power supply switch before connecting or disconnecting cables to any external equip-ment. Not turning it off may cause a fire or an electric shock.
If the power supply cable damaged, please contact our head office, or a nearby branch or local office to request servicing. The use of damaged cables may cause a fire or an electric shock.
If water entered the equipment, make sure to turn off the main power, open the breaker, and please contact our head office, or a nearby branch or local office to request servicing. Using it as it is may cause a fire, electric shock, or malfunction.
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WARNING
If equipment malfunctions, make sure to turn off the main power, open the breaker, and please contact our head office, or a nearby branch or local office to request servicing. The continuous use of the equipment may cause a fire or electric shock.
The Recording Control Unit (NDV-1900/1950) has a built-in battery. The battery needs to be replaced periodically. If using continually an expired battery, a fire may occur.
Never replace the battery by yourself. Replacement by anyone other than qualified maintainers may cause a fire, an electric shock, or a malfunction. Please contact our head office, or a nearby branch or local office to request servicing.
The Recording Control Unit (NDV-1900/1950) has a built-in battery. The battery contains dilute sulfuric acid. If the liquid that has leaked from the battery adhered with your clothes or skin, wash with clean water. If the liquid entered your eyes, immediately wash with clean water and see a doctor.
The Recording Control Unit (NDV-1900/1950) has a built-in battery. Do not discard because used batteries are recycled. Please contact our head office, or a nearby branch or local office to request servicing.
The underwater acoustic beacon of fixed protective capsule unit and float free capsule unit has a built-in lithium battery. Do not discard because used lithium batteries are recycled. Please contact our head office, or a nearby branch or local office to request servicing.
If disposing of this equipment, be sure to abide by applicable local laws and regulations.
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WARNING
The Recording Control Unit (NDV-1900/1950) has a UTILITY OUTLET. When you connect the power plug to the power outlet, insert it firmly. Failure to do so may cause fire, burns or electric shock.
The Recording Control Unit (NDV-1900/1950) has a UTILITY OUTLET. Clean dust from the power plug. Failure to do so may cause fire.
Do not inset or drop any foreign objects such as metallic pieces into an air vent or opening. Otherwise, it may cause a fire, electric shock or malfunction.
Do not place heavy objects on the power cable or do not bend the power cable by force. Otherwise, the power cable is damaged, and it may cause a fire, electric shock.
Do not put the container with the liquid on or near this equipment. Otherwise, if the liquid spill or come in this equipment, it may cause a fire, electric shock, or mal-function.
If anything abnormal such as smoke, strange smell or unusual heat is emitted, turn off the POWER switch of the equipment immediately and pull out the power cable. Then, please contact our head office, or a nearby branch or local office to request servicing. The continued use of the equipment may cause a fire or electric shock.
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CAUTION
This equipment has warning labels. Do not try to remove, break or modify the label.
Do not install the equipment on the location where infringed by water, humidity, steam, dust, or soot. Otherwise, it may cause a fire, electric shock, or malfunction.
Do not touch this equipment, if hands or gloves are wet with water. Otherwise, it may cause an electric shock, or a malfunction.
Be sure to hold power supply plug when pulling it out of outlet. Pulling the power cable without holding the plug may damage the cable and may cause a fire or an electric shock.
Although the shape of UTILITY OUTLET is for 100VAC, it directly outputs the voltage (100 to 220VAC) that is being input to the RCU. Do not connect a equipment for 100VAC, if 220VAC is being input. Otherwise, a malfunction may occur.
If the equipment is splashed either with water, wipe it dry immediately. Otherwise, it may cause a failure or operational malfunctions.
Do not use any organic solvents such as thinner or benzine to clean the surface. These agents can damage the surface coating. Be sure to remove dirt and dust from the surface and wipe it using a clean dry cloth.
Do not carry out the tap of the screen by the sharp object. Otherwise, the screen may be damaged.
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CAUTION
Do not block up the air vent of this equipment. Otherwise, the inside of equipment is filled with heat, and it may cause fire or malfunction.
Do not install the equipment on the unstable place such as on the shaky stand or inclined surface.Otherwise, it may drop or fall down, resulting in an injury or malfunction.
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Precautions (FFC)
WARNING
If the false distress alert is transmitted, take the following instructions immediately. (1) Stop the transmission immediately. (2) Report the following information to the Maritime Safety Agency.
(a) Ship’s Name, Type and Flag (b) Capsule ID number (15 character UIN): (c) Position and Time at the false transmission (d) Cause of the false transmission (e) Type, Serial Number and Delivery Date of the capsule
Do not pull up the capsule from water during distress. If the capsule is taken out from water in distress, it stops sending distress signals.
The capsule EPIRB function must not be used for other than distress. Otherwise, a large trouble will be given to the search rescue organization.
Do not set the switch to "ON" except the case of manual activation in distress. Distress signals are transmitted when turning the switch "ON".
The capsule unit must not be taken out from bracket other than distress. Otherwise, a large trouble will be given to the search rescue organization.
The selector switch must be set to the “READY” position while voyaging.
The hydrostatic release unit (HRU) activates the cutter using spring force. Do not disassemble the HRU, nor apply pressure to it. Serious injury could result.
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WARNING
Once the hydrostatic release unit (HRU) operates, it cannot be reused. Be careful for capsule so as not to be stolen or not to be activated by mischief when the ship is in port.
Confirm that the ship's name and ID correspond to those indicated on the label of the capsule unit. Rescue work will be planned and executed based on the information of ship's name and ID transmitted from the capsule unit. Proper planning of rescue work would not be possible if ship's name and ID are wrong. If the ship's name and ID indicated on the label of the capsule unit is wrong, ask the purchasing dealer, JRC agent or the JRC branches to change it with correct ship's name and ID.
If right ID cannot be set in the capsule, do not install the capsule. Otherwise, a large trouble will be given to the search rescue organization.
Do not install the capsule in an extremely vibrating place such as a handrail. The capsule may be damaged due to vibration.
Do not install the capsule in a strong magnetic field. The capsule may activate by the magnetic force.
The capsule must be installed apart from the compass and so for the 0.8 meters or more so that the magnetism is not influenced.
Mount the capsule on the bracket properly. Improper mounting causes the capsule not to be automatically released from the bracket in a sinking.
The battery and hydrostatic release unit (HRU) which expired effective periods expired must not absolutely be used. If such battery and HRU are used, the distress signal may not be emitted at the distress. Take care that their lives do not expire.
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WARNING
Do not install with the capsule battery removed. The distress signal may not be emitted at the distress.
Do not connect the lanyard to the bracket or ship body. It disturbs at emergency.
When disposing of the capsule, contact the purchasing dealer, JRC agent or JRC branches to request servicing. If the capsule is transmitted the distress signal by improper disposal, large confusion is caused in search and rescue operations.
Do not make the used battery to short-circuit, discharging electricity compulsorily or using for other usages. Send used batteries to the purchasing dealer, JRC agent or JRC branches.
Do not discard used batteries. Send used batteries to the purchasing dealer, JRC agent or JRC branches, to avoid causing environmental problem by throwing them away.
When sell the ship, contact to the purchasing dealer, JRC agent or JRC branches, and request to register the radio station license and reset up the ship's name and ID. If registration and reset up are not executed, false transmission or wrong ID code signal might be transmitted in distress, and it causes serious confusion for search and rescue operation.
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CAUTION
Open slowly the top cover. If you open faster, the capsule may deviate from bracket and fall down.
Test the EPIRB function, while anchoring in a port.
In EPIRB function test, permitted distress signal for the test purpose is transmitted. Do not exe-cute the test repeatedly in a short time.
Execute the test in 00 - 05 minutes of each o'clock for the reduction of processing capacity in the satellite.
Do not remove, destroy, or modify warning labels.
Request purchasing dealer, JRC agent or JRC branches to replace any stained, illegible, or damaged label.
If the abnormal status is recognized in the capsule. request the service to purchasing dealer, JRC agent or JRC branches,
If you want to replace or repair the capsule, contact the purchasing dealer, JRC agent or JRC branches.
Do not use a solvent (paint-thinner, alcohol etc.) or alkaline/neutral detergent to clean up the capsule. It causes crack on the resin if such a detergent is used, and the capsule may not operate properly in the worst case by leaking etc.
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Contents
BEFORE OPERATION ............................................................................................................................... II PRECAUTIONS.......................................................................................................................................... IV PRECAUTIONS (FFC) .............................................................................................................................. IX 1. OUTLINE .......................................................................................................................................... 1
1.1. Outline of the Equipment........................................................................................................................... 1 1.2. Feature of New VDR/S-VDR ....................................................................................................................... 1 1.3. JCY-1900/1950 Configuration .................................................................................................................... 3 1.4. Present and New Model Comparison Table ............................................................................................. 8 1.5. JCY-1900/1950 System Diagram ............................................................................................................. 10 1.6. JCY-1900/1950 System Block Diagram .................................................................................................. 11 1.7. JCY-1900/1950 System Network Diagram .............................................................................................. 14 1.8. JCY-1900/1950 System Configuration .................................................................................................... 15
2. MAINTENANCE ............................................................................................................................. 26 2.1. Replacement Parts list ............................................................................................................................. 26 2.2. Maintenance Parts list ............................................................................................................................. 27 2.3. Spare Parts list ......................................................................................................................................... 28 2.4. Fixed Protective Capsule Unit : NDH-338 ............................................................................................... 29 2.5. Recording Control Unit : NDV-1900/1950 ............................................................................................... 30 2.6. Digital Signal Converter 32CH/64CH: NCT-82/-83 .................................................................................. 43 2.7. Frame Grabber Unit : NWP-69 ................................................................................................................. 44 2.8. Data Acquisition Unit: NCT-84 ................................................................................................................. 46 2.9. Software Update ....................................................................................................................................... 47
3. OPERATION CHECKING ON HARDWARE ................................................................................. 48 3.1. Fixed Protective Capsule Unit : NDH-338 ............................................................................................... 48 3.2. Float Free Capsule Unit : NDH-339 ......................................................................................................... 50 3.3. Recording Control Unit: NDV-1900/1950 ................................................................................................ 53 3.4. Operation Panel Unit: NCG-1900/1950 ................................................................................................... 59 3.5. Microphone Unit: NVT-181 and Waterproof Microphone Unit: NVT-182 .............................................. 61 3.6. Digital Signal Converter 32CH and 64CH : NCT-82/83 ........................................................................... 62 3.7. Frame Grabber Unit: NWP-69 .................................................................................................................. 64 3.8. Data Acquisition Unit: NCT-84 ................................................................................................................. 65
4. TROUBLE SHOOTING .................................................................................................................. 66 5. DIAGNOSIS OF THE CONNECTION EQUIPMENT BY REMOTE MAINTENANCE ................... 74 6. SCHEMATIC DIAGRAMS (CIRCUIT DIAGRAMS) ....................................................................... 75
6.1. Recording Control Unit: NDV-1900/1950 ................................................................................................ 75 6.2. Operation Panel Unit: NCG-1900/1950 ................................................................................................... 76 6.3. Frame Grabber Unit: NWP-69 .................................................................................................................. 77 6.4. Digital Signal Converter 32CH: NCT-82 .................................................................................................. 78 6.5. Digital Signal Converter 64CH: NCT-83 .................................................................................................. 79 6.6. Data Acquisition Unit: NCT-84 ................................................................................................................. 80
7. SPECIFICATIONS ......................................................................................................................... 81 7.1. NDH-338 Fixed Protective Capsule Unit ................................................................................................. 81 7.2. NDH-339 Float Free Capsule Unit ........................................................................................................... 82 7.3. NDV-1900/1950 Recording Control Unit ................................................................................................. 83 7.4. NCG-1900/1950 Operation Panel Unit ..................................................................................................... 86 7.5. NVT-181 Microphone Unit ........................................................................................................................ 87 7.6. NVT-182 Waterproof Microphone Unit .................................................................................................... 88 7.7. NCT-83 Digital Signal Converter 64CH ................................................................................................... 89 7.8. NCT-82 Digital Signal Converter 32CH ................................................................................................... 90 7.9. NWP-69 Frame Grabber Unit ................................................................................................................... 91 7.10. NCT-84 Data Acquisition Unit .................................................................................................................. 92 7.11. NQE-7700A Junction Box ........................................................................................................................ 93
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7.12. General Environmental Condition .......................................................................................................... 94 8. ANNUAL INSPECTION ................................................................................................................. 96
8.1. Declaration on Completion of Annual Inspection for VDR ................................................................... 96 8.2. Annual Inspection Procedures ............................................................................................................... 96
9. INSPECTION CHECK LIST FOR VDR ......................................................................................... 96
1. OUTLINEJCY-1900/1950 VDR Service Manual
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DOC No. 7ZPNA4409
1. OUTLINE
1.1. Outline of the Equipment This equipment helps investigators identify the causes of marine accidents in order to prevent their recurrence. The equipment records navigation and hull data, as required by International Standards.
1.2. Feature of New VDR/S-VDR
1) Sensor Data I/F ● Reduction of serial wiring cables is possible by sharing data (LAN: IEC61162-450) with new RA-
DAR/ECDIS. (For introduction, confirmation for supervisory authorities and ship's classification is required.)
2) Image Data I/F
● Reduction of RGB wiring cable (5 coaxial cables) is possible by connecting to new RADAR/ECDIS through LAN (IEC61162-450).
3) Capsule I/F
● No separate power cable is required since power is supplied to the capsule unit with the LAN cable. 4) Data recording in capsule units (meet the demands of new standard)
Both the fixed protective capsule unit and the float-free capsule unit store the data recorded for the past 48 hours.
● In VDR (JCY-1900), install both the protective and the float-free. In S-VDR (JCY-1950), install one of capsules.
● When retrieving the capsule units from the sea, with this 48-hour data recording function, the situation in the event of an accident can be analyzed by comparing it to that before the accident.
● Addition of the float-free capsule unit makes the retrieval of recording data easier.
5) Data recording in the internal storage (meet the demands of new standard) The internal storage stores the data recorded for the past 720 hours. ● With this 720-hour recording internal storage, the residual ratio of accident data rises substantially. ● For voyage within 720 hours, all the data during the voyage can be recorded.
6) Audio recording for the bridge
● The 6-track microphone audio function enables recording of conversations in the bridge at 4 places in addition to the dedicated audio recording in the wing.
● Sound quality is improved (newly designed microphones and re-examined A/D conversion and com-pression performance).
● Downsized microphone unit and waterproof microphone unit.
7) VHF audio recoding ● The 2-track VHF audio function enables separate recording of No. 1 VHF and No. 2 VHF.
8) RADAR/ECDIS image recording (meet the demands of new standard)
● The 3-screen capacity for image recording enables recording of 3 screens in total (6 channels at max-imum) for X band RADAR, S band RADAR and ECDIS.
● Recording image alternately for the same units.
9) Performance test (meet the demands of new standard) ● Checking the latest recorded data is available through the Operation Panel Unit..
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Standards:
• The 3 screens (X band RADAR, S band RADAR and ECDIS) are recorded every 15 seconds. * When Rader is standby, the screen is recorded every 20 minutes. (The requirement by the standard is recording every 10 to 30 minutes.)
• For the same units, screens are recorded alternately.
Screen-1
Screen-2
Screen-3
Screen-1
Screen-2
Screen-3
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DOC No. 7ZPNA4409
1.3. JCY-1900/1950 Configuration 1.3.1. JCY-1900 Configuration
1) Standard configuration of the equipment
No. Component Name Type Name Qty Function 1 Recording Control
Unit (RCU) NDV-1900 1 - Output the recorded data to the fixed pro-
tective capsule unit, the float-free capsule unit.
- Recording data to the internal storage. - Collecting the radar images, the audio data, and the sensor data.
- Managing and monitoring the VDR system.- If AC input power is lost, it can record data for 2 hours by the built-in battery.
Main Control Board (MCB)
CDJ-2510
Audio Recording Board (ARB)
CHA-1900
Power Supply Unit (PSU)
CBM-221
Terminal Board (TB)
CQD-2281
Battery CBN-80 Playback soft-ware for users
CYC-826 1 For the accident investigators use. Stored in the NDV-1900.
Playback soft-ware for the ac-cident investiga-tors
CYC-825 1 For the accident investigators use. Stored in the NDV-1900.
LAN Cable --- 1 For the users use. Stored in the NDV-1900.
2 Operation Panel Unit (OPU)
NCG-1900 1 - Equipped with 7 inch color LCD. - Operating the VDR system by the touch panel.
- If the alert occurred, the alert message is displayed and the alert sound is sounded.
- Equipped with a USB port. 3 Fixed Protective
Capsule Unit (FPC) NDH-338 1 - Recording data to the internal storage.
- If the ship has sunk under water, the un-derwater acoustic beacon is running. Beacon unit 7ZZNA4138
4 Float Free Capsule Unit (FFC)
NDH-339 1 - Recording data to the internal storage. - If the ship has sunk under water, the capsule unit floats to the surface and transmits loca-tion information.
Beacon Battery (TBD) Recording mod-
ule (TBD)
HRU (TBD) 5 Junction Box NQE-7700A 1 - For connecting NDH-339 6 Microphone unit NVT-181 4
- Recording the conversation in the bridge.
Accessories
7 Spare Parts for RCU H-7ZXNA4015 1 Fuse: FIH 250 5A(TP.CR)URCSQD-H00 (5ZFWU00005)
Fuse: MF60NR 250V 10 (5ZFGD00017) Fuse: 1203 (5ZFCK00016) Fan: 7BFNA4002
1. OUTLINE JCY-1900/1950 VDR Service Manual
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2) Options configuration of the equipment
No. Component Name Type Name Function 1 Microphone unit NVT-181 Excluding the 4 units of standard configura-
tion, the microphone can install 8 units of option units.
2 Waterproof microphone unit NVT-182
3 Digital Signal Converter (DSC)
NCT-82 (32CH) or NCT-83 (64CH)
- Converts the dry contact signal into IEC61162-1 data and outputs them.
- If the optional CEF-60 add, this unit can convert analog signals
4 Data Acquisition Unit (DAU) NCT-84 - Converts the input sensor data. - Transmits the converted data via Ethernet.- Receives heading angle (synchro-nous/step) signals.
5 Frame Grabber Unit (FGU) NWP-69 - Captures the RADAR/ECDIS display im-age via RGB signal and converts to PNG image format.
- Transmits the converted image data to the RCU via Ethernet.
Accessories
6 Spare Parts for DSC H-7ZXNA4017 Fuse: MF51NR 250V 3.15(5ZFGD00201)
7 Spare Parts for FGU H-7ZXNA4016 Fuse: MF51NR 250V 3.15 (5ZFGD00201) Fan: 7BFNA4001
8 Spare Parts for DAU H-7ZXNA4018 Fuse: MF51NR 250V 3.15 (5ZFGD00201) Fuse: MF51NR 250V 0.5 (5ZFGD00019) Fuse: 1203 (5ZFCK00016)
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DOC No. 7ZPNA4409
1.3.2. JCY-1950 Configuration
1) Standard configuration of the equipment
• Use Fixed Protective Capsule Unit No. Component Name Type Name Qty Function 1 Recording Control
Unit (RCU) NDV-1950 1 - Output the recorded data to the fixed pro-
tective capsule unit, the float-free capsule unit.
- Recording data to the internal storage. - Collecting the radar images, the audio data, and the sensor data.
- Managing and monitoring the VDR system.- If AC input power is lost, it can record data for 2 hours by the built-in battery.
Main Control Board (MCB)
CDJ-2510
Audio Recording Board (ARB)
CHA-1900
Power Supply Unit (PSU)
CBM-221
Terminal Board (TB)
CQD-2281
Battery CBN-80 Playback soft-ware for users
CYC-826 1 For the accident investigators use. Stored in the NDV-1950.
Playback soft-ware for the ac-cident investiga-tors
CYC-825 1 For the accident investigators use. Stored in the NDV-1950.
LAN Cable --- 1 For the users use. Stored in the NDV-1950.
2 Operation Panel Unit (OPU)
NCG-1950 1 - Equipped with 7 inch color LCD. - Operating the VDR system by the touch panel.
- If the alert occurred, the alert message is displayed and the alert sound is sounded.
- Equipped with a USB port. 3 Fixed Protective
Capsule Unit (FPC) NDH-338 1 - Recording data to the internal storage.
- If the ship has sunk under water, the underwater acoustic beacon is running. Beacon unit H-7ZZNA4138
4 Microphone unit NVT-181 4
- Recording the conversation in the bridge.
Accessories
5 Spare Parts for RCU H-7ZXNA4015 1 Fuse: FIH 250 5A(TP.CR)URCSQD-H00 (5ZFWU00005)
Fuse: MF60NR 250V 10 (5ZFGD00017) Fuse: 1203 (5ZFCK00016) Fan: 7BFNA4002
1. OUTLINE JCY-1900/1950 VDR Service Manual
6 DOC No. 7ZPNA4409
• Use Float-free Capsule Unit
No. Component Name Type Name Qty Function 1 Recording Control
Unit (RCU) NDV-1950 1 - Output the recorded data to the fixed pro-
tective capsule unit, the float-free capsule unit.
- Recording data to the internal storage. - Collecting the radar images, the audio data, and the sensor data.
- Managing and monitoring the VDR system.- If AC input power is lost, it can record data for 2 hours by the built-in battery.
Main Control Board (MCB)
CDJ-2510
Audio Recording Board (ARB)
CHA-1900
Power Supply Unit (PSU)
CBM-221
Terminal Board (TB)
CQD-2281
Battery CBN-80 Playback soft-ware for users
CYC-826 1 For the accident investigators use. Stored in the NDV-1950.
Playback soft-ware for the ac-cident investiga-tors
CYC-825 1 For the accident investigators use. Stored in the NDV-1950.
LAN Cable --- 1 For the users use. Stored in the NDV-1950.
2 Operation Panel Unit (OPU)
NCG-1950 1 - Equipped with 7 inch color LCD. - Operating the VDR system by the touch panel.
- If the alert occurred, the alert message is displayed and the alert sound is sounded.
- Equipped with a USB port. 3 Float Free Capsule
Unit (FFC) NDH-339 1 - Recording data to the internal storage.
- If the ship has sunk under water, the capsule unit floats to the surface and transmits location information.
Beacon Battery (TBD) Recording
module (TBD)
HRU (TBD) 4 Junction Box NQE-7700A 1 - For connecting NDH-339 5 Microphone unit NVT-181 4
- Recording the conversation in the bridge.
Accessories
6 Spare Parts for RCU H-7ZXNA4015 1 Fuse: FIH 250 5A(TP.CR)URCSQD-H00 (5ZFWU00005)
Fuse: MF60NR 250V 10 (5ZFGD00017) Fuse: 1203 (5ZFCK00016) Fan: 7BFNA4002
1. OUTLINEJCY-1900/1950 VDR Service Manual
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DOC No. 7ZPNA4409
2) Options configuration of the equipment
No. Component Name Type Name Function 1 Microphone unit NVT-181 Excluding the 4 units of standard configura-
tion, the microphone can install 8 units of option units.
2 Waterproof microphone unit NVT-182
3 Digital Signal Converter (DSC)
NCT-82 (32CH) or NCT-83 (64CH)
- Converts the dry contact signal into IEC61162-1 data and outputs them.
- If the optional CEF-60 add, this unit can convert analog signals
4 Data Acquisition Unit (DAU) NCT-84 - Converts the input sensor data. - Transmits the converted data via Ethernet.- Receives heading angle (synchro-nous/step) signals.
5 Frame Grabber Unit (FGU) NWP-69 - Captures the RADAR/ECDIS display im-age via RGB signal and converts to PNG image format.
- Transmits the converted image data to the RCU via Ethernet.
Accessories
6 Spare Parts for DSC H-7ZXNA4017 Fuse: MF51NR 250V 3.15(5ZFGD00201)
7 Spare Parts for FGU H-7ZXNA4016 Fuse: MF51NR 250V 3.15 (5ZFGD00201) Fan: 7BFNA4001
8 Spare Parts for DAU H-7ZXNA4018 Fuse: MF51NR 250V 3.15 (5ZFGD00201) Fuse: MF51NR 250V 0.5 (5ZFGD00019) Fuse: 1203 (5ZFCK00016)
1. OUTLINE JCY-1900/1950 VDR Service Manual
8 DOC No. 7ZPNA4409
1.4. Present and New Model Comparison Table
* In S-VDR, use one of capsules (: NDH-338 or NDH-339).
1) Standard specifications Item JCY-1900/1950 JCY-1800/1850
Capsule Fixed Protective Capsule Unit ・48 hours recording
Protective Capsule Unit ・12 hours recording
Float-free Capsule Unit ・48 hours recording
None
Internal storage for long term re-cording ・720 hours (30 days) recording
(Unremovable)
CF card ・12 hours (half day) recording
Sensor recording LAN: 1 port (IEC61162-450, RMS) Number of connectable units: 24ch
LAN: 1 port (dedicated for RMS) Number of connectable units: 24ch
Serial: 24ch IEC61162-2: 2ch (4800~38400bps) IEC61162-1: 22ch (4800bps)
Serial: 32ch (4800~38400bps)
Audio recording Bridge audio (microphone) 6 tracks x 2ch/track = 12ch
(standard) VHF audio
2 tracks x 2ch/track = 4ch
Bridge audio (microphone) 3 tracks x 3ch/track = 9ch
VHF audio 1 track x 3ch/track = 3ch
Image recording Input signal: LAN(IEC61162-450) Number of available inputs: 6 screens Number of screens for recording:
3 screens (standard) → 6 screens are se-lectable for recording.
Input signal: RGB Number of available inputs: 2 screens Number of screens for recording:
1 screen (standard) → 2 screens are se-lectable for recording. Recording both 2 screens (option)
Electric power failure Operation continues for 2 hours with UPS. * Only bridge audio is recorded dur-
ing power failure. * After power restoration, VDR au-
tomatically returns to the normal operation.
Same as JCY-1900
Operation Panel Unit Display: LCD (Character display) Operation: Touch Panel * Meets the performance test de-
manded.
Display: LEDs (Value display) Operation: Buttons Error information: 4-digit code dis-play
Stopping/restarting recording
Operation by the Operation Panel Unit. ・Ensures security with a password
Operation by the RCU internal panel.
Performance test Checking the latest recorded data is available through the Operation Panel Unit.
None
Microphone test Automatic test is conducted every 12 hours. Manual test is available with the Op-eration Panel Unit.
Automatic test is conducted every 12 hours.
Alert output Output port: Dry contact, serial, LAN Output port: Dry contact
1. OUTLINEJCY-1900/1950 VDR Service Manual
9
DOC No. 7ZPNA4409
Item JCY-1900/1950 JCY-1800/1850 Taking recorded data Download software is attached.
・Can select the recorded data to be downloaded from the internal storage by specifying the time span.
・Recorded data of 12 hours worth can be taken within 2.5 hours.
Same as JCY-1900
Playback Playback software is attached. Same as JCY-1900 * The under lined parts in JCY-1900 column meet the demands of the new specifications.
2) Option specifications Item JCY-1900/1950 JCY-1800/1850
RGB input of the image recording signal
Input is possible with the optional Frame Grabber Unit (FGU). Number of RGB inputs: 2ch Connectable maximum number of FGU: 3 units * 2ch/unit x 3 units
Standard
Dry contact signal input
Input is possible with the optional Digital Signal Convertor (DSC). Number of input dry contacts:
NCT-82: 32ch NCT-83: 64ch
Same as JCY-1900 Number of input dry contacts:
NCT-63: 16ch NCT-72: 64ch
Analog signal input Input is possible with the optional A/D Convert Board (ADC). Number of channels: 8ch * Can mount on Digital Signal Con-
vertor (DSC).
Same as JCY-1900
Sensor input ex-pansion
Expandable with the Data Acquisi-tion Unit (DAU). IEC61162-2: 2ch IEC61162-1: 8ch
None
Gyro input Input is possible with the Gyro I/F Board (GIF).
Input is possible with the Recording Control Unit (RCU).
1. OUTLINE JCY-1900/1950 VDR Service Manual
10 DOC No. 7ZPNA4409
1.5. JCY-1900/1950 System Diagram
* In S-VDR, use one of capsules (: NDH-338 or NDH-339). * In S-VDR(JCY-1950), the following type name is changed. ・Recording Control Unit(RCU): NDV-1950 ・Operation Panel Unit(OPU): NCG-1950
1. OUTLINEJCY-1900/1950 VDR Service Manual
11
DOC No. 7ZPNA4409
1.6. JCY-1900/1950 System Block Diagram 1.6.1. JCY-1900 System Block Diagram
■Connecting MFD/RADAR/ECDIS via IEC61162-450(Ethernet)
* TTYCS-1
* MPYC-xx
* TTYCS-x
* TTYCS-1
* TTYCS-1
* TTYCS-4
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
*Ethernet cable
*TTYCYS-1Q
*TTYCS-1Q
*TTYCS-1Q
*TTYCS-4
*Ethernet cable
* TTYCS-1
*Ethernet cable
Rec
ordi
ng C
ontro
l Uni
t (R
CU
): N
DV
-190
0
*: Y
ard
supp
ly c
able
s
*TTYCS-1QMic-1
VHF Telephone No.1 * TTYCS-1
Mic
roph
ones
NV
T-18
1V
HF
Rad
iote
leph
one
Brid
ge A
udio
VH
F A
udio
[TB
901]
out
Ope
ratio
n Pa
nel U
nit
CA
PSU
LE
*DPYCS-2.5AC220V 60Hz 1 phase
[TB
101]
Em
erge
ncy
AC P
ower
Sw
itchb
oard
[Em
erge
ncy
Gen
erat
or R
oom
]
AC D
istri
buto
r
E[c
h1][c
h2]
[ch3
][ch4
] [ch5
]
Dig
ital S
igna
l Con
verte
r(D
SC
)N
CT-
82(3
2ch)
[ch1
-32]
[TB
1]
.EFrom AC Distributor
VD
R-L
AN
JCY-
1900
VO
YAG
E D
ATA
REC
OR
DER
: C
ON
NEC
TIO
N D
IAG
RA
M
Dry
Con
tact
[TB
402]
JRC
-LA
N
DA
TA
Mic
1-2
Mic
Gro
up1
*DPY
CS-
1.5
AC
220V
60H
z 1
phas
eTo
Dig
ital S
igna
l Con
verte
r N
CT-
82:[T
B1]
EXT-
LAN
[TB
101]
CA
PSU
LE[J
511-
3][J
511-
4][J
511-
1][J
511-
2][T
B90
2][J
517]
*TTYCS-1QMic-3
[TB
903]
Mic
3-4
Mic
Gro
up2
[TB
904]
[TB
905] [TB
906]
*TTYCYS-1QMic-7
[TB
907]
Mic
7-8
Mic
Gro
up4
[TB
908]
[TB
909] [TB
910]
[TB
911] [TB
912]
[TB
915] [TB
916]
[TB
913] [TB
914]
VHF Telephone No.3
[ch6
] [ch7
][ch8
] [ch9
][ch1
0] [ch1
1][ch1
2][c
h14]
[ch1
6][c
h18]
[ch2
2][c
h20]
[ch2
4][c
h13]
[ch1
5][c
h17]
[ch2
1][c
h19]
[ch2
3]
[TB
403]
[TB
401]
AC
IN
A/D
Opt
ion
CEF
-60
[ch1
-8]
Dry
con
tact
in
[J51
3]
[To JRC-Network] ECDIS and RADAR for image acquisition
VH
F 1-
2G
roup
1V
HF
3-4
Gro
up2
[J51
2]
Wat
erpr
oof M
icro
phon
esN
VT-
182 Mic-8
Mic-2
Mic-4
PORT Wing side
STBD Wing side
Rea
l Tim
e M
onito
r PC
(Ow
ner S
uppl
y)
DGPS
AIS
Speed Log
Gyro Compass
Auto-pilot
Rudder Angle Indicator
Echo Sounder
Anemometer
Engine Telegraph
M/E Remote Control System
Alarm Monitoring System
Electronic Inclinometer (if installed)
Electronical Logbook (if installed)
[TB
404]
[TB
405]
[TB
406]
*0.5
t x 2
5
Dry Contact(Yard)
Analog(Yard)
*1t x
25
[J51
4][J
515]
[J51
6]
BNWAS
ch1-
2:
IEC
6116
2-2
(384
00bp
s)ch
3-20
: IE
C61
162-
1 (4
800b
ps)
ch21
-24:
IEC
6116
2-1/
othe
rs (4
800b
ps-3
8400
bps)
Prot
ectiv
eC
apsu
leN
DH
-338
Exte
rnal
dec
k ab
ove
brid
ge
LAN
Floa
t-fre
eC
apsu
leN
DH
-339
LAN
Ope
ratio
n Pa
nel
Uni
t N
CG
-190
0[J
702]
Whe
elho
use
*Wat
erpr
oof E
ther
net c
able
(Shi
eld
Twis
t-Pai
r cab
lew
ith w
ater
proo
f)M
ax. 3
0m
*Wat
erpr
oof E
ther
net c
able
(Shi
eld
Twis
t-Pai
r cab
lew
ith w
ater
proo
f)M
ax. 3
0m
Junc
tion
Box
NQ
E-77
00A
Cap
sule
bui
lt-in
Eth
erne
t cab
le(A
ppro
x. 2
m)
1. OUTLINE JCY-1900/1950 VDR Service Manual
12 DOC No. 7ZPNA4409
■Connecting RADAR/ECDIS and optional Frame Grabber Unit (NWP-69) via RGB signal
* TTYCS-1
* TTYCS-1
* TTYCS-1
*Ethernet cable
* MPYC-xx
* TTYCS-x
* TTYCS-1
* TTYCS-1
* TTYCS-4
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
* TTYCS-1
*TTYCYS-1Q
*TTYCS-1Q
*TTYCS-1Q
*TTYCS-4
*Ethernet cable
* TTYCS-1
*Ethernet cable
*TTYCS-1QMic-1
VHF Telephone No.1 * TTYCS-1
*DPYCS-2.5AC220V 60Hz 1 phase
From AC Distributor
*TTYCS-1QMic-3
*TTYCYS-1QMic-7
VHF Telephone No.3
Mic-8
Mic-2
Mic-4
PORT Wing side
STBD Wing side
VDR Real Time Monitor PC(Owner)
DGPS
AIS
Speed Log
Gyro Compass
Auto-pilot
Rudder Angle Indicator
Echo Sounder
Anemometer
Engine Telegraph
M/E Remote Control System
Alarm Monitoring System
Electronic Inclinometer (if installed)
Electronical Logbook (if installed)
Dry Contact(Yard)
Analog(Yard)
From AC Distributor
From AC Distributor
X-Band Radar
S-Band Radar
Main ECDIS
Backup ECDIS
X-Band Radar (JMA-9100 series)
S-Band Radar (JMA-9100 series)
ECDIS
* TTYCS-1 BNWAS
1. OUTLINEJCY-1900/1950 VDR Service Manual
13
DOC No. 7ZPNA4409
1.6.2. JCY-1950 System Block Diagram
In S-VDR(JCY-1950), Connection of the capsule to the RCU is different from the VDR(JCY-1900). According to the following figure, replace chapter 1.6.1. (JCY-1900) with the figure of JCY-1950. * In S-VDR(JCY-1950), the following type name is changed. ・Recording Control Unit(RCU): NDV-1950 ・Operation Panel Unit(OPU): NCG-1950
NDV-1950
JCY-1900 : CONNECTION DIAGRAM JCY-1950 : CONNECTION DIAGRAM1) Use NDH-338
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-4
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
*Eth
erne
t cab
le
NCG-1950
2) Use NDH-339
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-4
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
TYC
S-1
*Eth
erne
t cab
leNCG-1950
NDV-1950
NDV-1900
1. OUTLINE JCY-1900/1950 VDR Service Manual
14 DOC No. 7ZPNA4409
1.7. JCY-1900/1950 System Network Diagram * In S-VDR(JCY-1950), use one of capsules (: NDH-338 and NDH-339). * In S-VDR, the following type name is changed. ・Recording Control Unit(RCU): NDV-1950 ・Operation Panel Unit(OPU): NCG-1950
1. OUTLINEJCY-1900/1950 VDR Service Manual
15
DOC No. 7ZPNA4409
1.8. JCY-1900/1950 System Configuration * In S-VDR, use one of capsules (: NDH-338 or NDH-339).
System Configuration
Unit Type Name Circuitry Model number Remarks Recording Control Unit (RCU)
NDV-1900/1950
Main Control Board (MCB)
CDJ-2510
Audio Recording Board (ARB)
CHA-1900
Power Supply Unit (PSU)
CBM-221
Terminal Board (TB) CQD-2281 Long-term medium CDD-756 Installed in the
MCB Battery (BAT) CBN-80 Built-in CHG-232
(Thermo sensor board)
Operation Panel Unit (OPU)
NCG-1900/1950 Operation Panel Board (OPB)
CDC-1900
Fixed Protective Capsule Unit (FPC)
NDH-338 ― NDH-338
Float-free Capsule Unit (FFC)
NDH-339 ― NDH-339
Junction Box NQE-7700A ― NQE-7700A For connecting NDH-339
Microphone Unit (MIC)
NVT-181 ― NVT-181 Indoor
Waterproof Micro-phone Unit (MIC)
NVT-182 ― NVT-182 Option
Frame Grabber Unit (FGU)
NWP-69 Frame Grabber Board (FGB)
CKA-137A Option
Filter Board CBJ-166 Digital Signal Con-verter 32ch (DSC)
NCT-82 Dry Contact Signal Input Board (DSB)
CQD-2284 Option
Filter Board CBJ-166 Digital Signal Con-verter 64ch (DSC)
NCT-83 Dry Contact Signal Input Board (DSB)
CQD-2285 Option
Filter Board CBJ-166 Data Acquisition Unit (DAU)
NCT-84 Serial LAN Converter Board (SLC)
CMH-2370 Option
Analog Option Board (AOC)
CMJ-560
Gyro I/F Board (GIF) CMJ-554 Filter Board CBJ-166
1. OUTLINE JCY-1900/1950 VDR Service Manual
16 DOC No. 7ZPNA4409
Recording Control Unit RCU: NDV-1900/1950
Main Control Board
Audio Recording Board
Power Supply Unit
Terminal Board
Battery
Long-term medium (SSD)
1. OUTLINEJCY-1900/1950 VDR Service Manual
17
DOC No. 7ZPNA4409
Operation Panel Unit OPU: NCG-1900/1950
7-inch Touch Panel
Speaker
Rotary Knob
HOME Button
USB Port
1. OUTLINE JCY-1900/1950 VDR Service Manual
18 DOC No. 7ZPNA4409
Fixed Protective Capsule Unit FPC: NDH-338
1. OUTLINEJCY-1900/1950 VDR Service Manual
19
DOC No. 7ZPNA4409
Float-free Capsule Unit FFC: NDH-339
UNIT : mm
1. OUTLINE JCY-1900/1950 VDR Service Manual
20 DOC No. 7ZPNA4409
Junction Box: NQE-7700A
UNIT : mm
1. OUTLINEJCY-1900/1950 VDR Service Manual
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DOC No. 7ZPNA4409
Microphone Unit: NVT-181
Waterproof Microphone Unit: NVT-182
Coated grommet
Plug hole
1. OUTLINE JCY-1900/1950 VDR Service Manual
22 DOC No. 7ZPNA4409
Frame Grabber Unit FGU: NWP-69
D-sub Connector
LAN Connector
Ground Terminal
Power TerminalBlock
Fuse Power Switch
Fan
Filter Board
Frame Grabber Board
1. OUTLINEJCY-1900/1950 VDR Service Manual
23
DOC No. 7ZPNA4409
Digital Signal Converter DSC: NCT-82 (32ch)
Filter Board
Dry Contact Signal Input Board
Power Supply Unit
UNIT : mm
1. OUTLINE JCY-1900/1950 VDR Service Manual
24 DOC No. 7ZPNA4409
Digital Signal Converter DSC: NCT-83 (64ch)
Filter Board
Dry Contact Signal Input Board
Power Supply Unit
1. OUTLINEJCY-1900/1950 VDR Service Manual
25
DOC No. 7ZPNA4409
Data Acquisition Unit DAU: NCT-84
Analog Option Board
Filter Board
Gyro I/F Board
Serial LAN Converter Board
2. MAINTENANCE JCY-1900/1950 VDR Service Manual
26 DOC No. 7ZPNA4409
2. MAINTENANCE
2.1. Replacement Parts list
The following is replacement parts. Using the OPU, check the expiration date. (Refer to 3.4.3.) * When replacing parts, it is necessary to set the expiration date with maintenance software. (Refer to 2.9.2)
No Name of Component Parts name
(Type Name) Expiration date Replacement method
1 RCU(NDV-1900/1950)
Replacement Parts Kit (7ZZNA4134)
FAN 2 pieces (7BFNA4002)
4.5 years after installing Refer to 2.5.3.
Battery (CBN80)
4.5 years after manufac-turing
Refer to 2.5.1.
2 FPC(NDH-338)
Beacon (7ZZNA4138)
3 years after manufactur-ing
Refer to 2.4.1.
3 FFC(NDH-339)
Battery (TBD)
4 or 5 years after Installing (follow the Classification Society)
(*1)
HRU (Hydrostatic Release Unit) (TBD)
2 years after installing (*1)
4 OPU(NCG-1900/1950)
LCD Operating time 50,000 hours
Replace the unit.
5 FGU(NWP-69)
Fan (7BFNA4001)
4.5 years after installing Refer to 2.7.1.
*1 It is necessary to receive the capsule manufacturers (JOTRON) training for Replacement of FFC.
2. MAINTENANCEJCY-1900/1950 VDR Service Manual
27
DOC No. 7ZPNA4409
2.2. Maintenance Parts list
The following is maintenance parts.
No Unit (Model) Parts name (Code) Remark
1 RCU (NDV-1900/1950)
Main Control Board (CDJ2510) With two security seal.
Long-term recording medium (CDD756) 1 piece. Need two pieces in the system. With four fixing screws and one security seal.
Audio Recording Board (CHA1900) Terminal Board (CQD2281) Power Supply Unit (CBM221) Battery Unit (CBN80) With harness FAN (7BFNA4002) 1 piece. Need two pieces in the
system. 2 OPU
(NCG-1900/NCG-1950)
No parts Set exchange.
3 DSC 32ch (NCT-82)
Main Board (CQD2284)
A/D Converter Board (CEF60-R) Filter Unit (CBJ166)
4 DSC 64ch (NCT-83)
Main Board (CQD2285) A/D Converter Board (CEF60-R) Filter Unit (CBJ166)
5 DAU (NCT-84)
Serial LAN Converter board (CMH2370)
Analog Option Circuit (CMJ560) Gyro Interface board (CMJ554) Filter Unit (CBJ166)
6 FGU (NWP-69)
Frame Grabber Board (CKA-137A) Filter Unit (CBJ166) FAN (7BFNA4001)
2. MAINTENANCE JCY-1900/1950 VDR Service Manual
28 DOC No. 7ZPNA4409
2.3. Spare Parts list
The following is spare parts that are attached to each unit.
1) Standard configuration of the equipment
No Name of Component Type Name Parts
1 Spare Parts for RCU (NDV-1900/1950)
H-7ZXNA4015 fuse:FIH 250 5A(TP.CR)URCSQD-H00(5ZFWU00005) fuse:MF60NR 250V 10 (5ZFGD00017) fuse:1203 (5ZFCK00016) Fan:7BFNA4002
2) Options configuration of the equipment
No Name of Component Type Name Parts
2 Spare Parts for FGU (NWP-69) H-7ZXNA4016 fuse:MF51NR 250V 3.15 (5ZFGD00201) Fan:7BFNA4001
3 Spare Parts for DSC (NCT-82/83)
H-7ZXNA4017 fuse:MF51NR 250V 3.15(5ZFGD00201)
4 Spare Parts for DAU (NCT-84) H-7ZXNA4018 fuse:MF51NR 250V 3.15 (5ZFGD00201) fuse:MF51NR 250V 0.5 (5ZFGD00019) fuse:1203 (5ZFCK00016) fuse:1215 (5ZFCK00017)
2. MAINTENANCEJCY-1900/1950 VDR Service Manual
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DOC No. 7ZPNA4409
2.4. Fixed Protective Capsule Unit : NDH-338 2.4.1. Exchange of the beacon
1) The removal method
1
Remove the bracket with Beacon from the cap-sule unit. 1) Remove four inner side hexagon screws and remove a bracket.
2
Remove Beacon from bracket.
2) The mounting method
Carry out mounting in the reverse order to removal. * Do not forget attachment of washer. * Attach Beacon so that the expiration date can be seen.
* Set the expiration date with maintenance software. (Refer to 2.9.2.)
1)
2. MAINTENANCE JCY-1900/1950 VDR Service Manual
30 DOC No. 7ZPNA4409
2.5. Recording Control Unit : NDV-1900/1950
* Before removal, check that the power supply of the RCU is OFF. 2.5.1. Exchange of the Battery
1) The mounting method
1
In the following steps, loosen four screws, and remove the bracket. 1) Loosen Two screws in the rear side. 2) Remove Two screws in the front side.
* If Step 2) is done ahead of Step 1), tapped holes may be damaged.
2
Set the battery on the RCU so that terminal come in the front side.
3
Set the bracket on the RCU, and in the following steps, tighten four screws. 1) Set the bracket on the RCU, tighten four screws temporarily (lightly). 2) Tighten two screws in the rear side. 3) Tighten two screws in the front side. * If Step 3) is done ahead of Step 2), tapped holes may be damaged.
1)
2)
Terminal
2)
3)
2)
Bracket.
2. MAINTENANCEJCY-1900/1950 VDR Service Manual
31
DOC No. 7ZPNA4409
4
Connect the connector of battery cable to the terminal.
5
Fix the battery cable by twisting the Coaching clip. The procedure mounting a battery is completed. * Set the expiration date with maintenance software. (Refer to 2.9.2.)
2) The removal method
Carry out removal in the reverse order to mounting.
Terminal of PSU
2. MAINTENANCE JCY-1900/1950 VDR Service Manual
32 DOC No. 7ZPNA4409
2.5.2. Exchange of the fuse
1) Fuse in PSU FIH 250 5A(TP.CR)URCSQD-H00 (5ZFWU00005) 2) Fuse in battery MF60NR 250V 10 (5ZFGD00017) 3) Fuse in External Signal Connection I/F Board 1203 (5ZFCK00016)
2)
1)
3)
2. MAINTENANCEJCY-1900/1950 VDR Service Manual
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DOC No. 7ZPNA4409
2.5.3. Exchange of the Fan
1) The removal method
1
Remove the PSU cover. 1) Remove the battery cable. 2) Remove four screws, remove the cover.
2
Remove Fan cable. 1) Remove cable from J507 and J508 on the MCB. 2) Remove cable from the cable clamp.
1) 2)
J508 J507
cable clamp
1) 2)
2. MAINTENANCE JCY-1900/1950 VDR Service Manual
34 DOC No. 7ZPNA4409
3
Remove the Fan unit(Fan*2+Bracket). 1) Remove two screws in the front side. 2) Loosen a screw in the rear side. 3) Sliding the Bracket to the left, remove the unit.
4
Remove the Fan from the Bracket. 1) Remove eight screws. 2) Exchange for new Fan. * Turn the label to the outside of the Bracket, and the cable to upper side.
2. MAINTENANCEJCY-1900/1950 VDR Service Manual
35
DOC No. 7ZPNA4409
2) The mounting method
Carry out mounting in the reverse order to removal.
* When attaching the Fan to the Bracket, turn the label to the outside of the Bracket, and the cable to upper side.
* The Fan cable is fixed by a cable clamp to keep from hitting the Fan. ・ Connect the cable Z101(rear side) to J507 after letting the cable pass twice to the clamp. (make a ring.) ・ Connect the cable Z102(front side) to J508 after letting the cable pass once to the clamp.
* Set the expiration date with maintenance software. (Refer to 2.9.2.)
Z101Z102
J507J508
2. MAINTENANCE JCY-1900/1950 VDR Service Manual
36 DOC No. 7ZPNA4409
2.5.4. Exchange of the Audio Recording Board
1) The removal method
1
Remove six screws, remove the protect cover.
2
Remove two cable on the ARB. 1) Remove W105 from J604. 2) Remove W104 from J504.
* Push down two locking levers inside.
3
Remove the ARB. 1) Remove six hexagon spacers.
* Use the nut driver. 2) Remove the ARB from the MCB.
* The ARB is connected to MCB by two connectors.
1)
2)
1)
2)
2. MAINTENANCEJCY-1900/1950 VDR Service Manual
37
DOC No. 7ZPNA4409
2) The mounting method
Carry out mounting in the reverse order to removal.. * Insert the ARB in two connectors on the MCB firmly. * Be careful of routing of the cable W104, W105.
W105 routing
Line 1
Crease
W104 routing
2. MAINTENANCE JCY-1900/1950 VDR Service Manual
38 DOC No. 7ZPNA4409
2.5.5. Exchange of the Internal Storage (SSD)
1) The removal method
1
Remove the protect cover and the ARB. Refer to 2.5.4.
* Two SSD are connected to the MCB upper part.
2
Remove the SSD. 1) Remove the security sticker. 2) Remove four screws.
* Because the screw is very small, use the tweezers.
3) Remove the SSD from the connector.
SSD#2 SSD#1
2) 3)
1)
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DOC No. 7ZPNA4409
2) The mounting method
Carry out mounting in the reverse order to removal..
* When connecting the SSD into J504(J505), adjust according to the four screw hole position. (When inserting the SSD into J504(J505) all the way, screw holes may not fit.)
* Put a security sticker (PNN48572) on SSD and the connector.
(The sticker can be used only once.)
2.5.6. Exchange of the Main Control Board
1) The removal method
1
Remove the protect cover and the ARB. Refer to 2.5.4.
2
Remove cable on the MCB. 1) Remove Fan cable from J508, J507. 2) Remove a power cable from J502. (J502 has a hook in the right side.) 3) Remove all LAN cable.
1)
2)
3)
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40 DOC No. 7ZPNA4409
3
Remove the MCB. 1) Remove six hexagon spacers. * Use the nut driver.
2) Remove five screws.
2) The mounting method Carry out mounting in the reverse order to removal. * Connect the cable Z101(rear side Fan) to J507, Connect the cable Z102(front side Fan)to J508. (Refer to2.5.3). * After the MCB exchanged, update the MCB software and check the settings with maintenance software.
1)
2)
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DOC No. 7ZPNA4409
2.5.7. Exchange of the Power Supply Unit
1) The removal method
1
Remove the PSU cover. 1) Remove the battery cable. 2) Remove four screws in front, remove the cov-er.
2
Remove two cable from the PSU. 1) Remove W101 from J301. 2) Remove W102 from J302. * Those connectors have a hook.
3
Remove the PSU (board + heat sink). 1) Remove eight screws on the board. 2) Remove three screws on the heat sink. * If there is no space, remove the battery once. (Refer to 2.5.1).
1)
2)
1) 2)
1) 2)
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2) The mounting method
Carry out mounting in the reverse order to removal. * Be careful of routing of cable W101, W102.
W101 routing W102 routing
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DOC No. 7ZPNA4409
2.6. Digital Signal Converter 32CH/64CH: NCT-82/-83 2.6.1. Exchange of the Fuse
Fuse: MF51NR 250V 3.15(5ZFGD00201)
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44 DOC No. 7ZPNA4409
2.7. Frame Grabber Unit : NWP-69 2.7.1. Exchange of the Fuse
2.7.2. Exchange of the Fan
1) The removal method
1
Remove four screws, remove the top cover.
2
Remove the Fan cable from J1.
Fuse: MF51NR 250V 3.15 (5ZFGD00201)
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DOC No. 7ZPNA4409
3
Remove the Fan unit (Fan + Bracket). 1) Loosen two screws. 2) Sliding the unit below, remove the unit.
4
Remove the Fan from the Bracket. 1) Remove four screws. 2) Exchange for new Fan. * Turn the label to the front, and the cable to right-hand side.
2) The mounting method
Carry out mounting in the reverse order to removal.
* Set the expiration date with maintenance software. (Refer to 2.9.2.) * When attaching the Fan to the Bracket, turn the label to the front, and the cable to right-hand side. * When attaching the Fan unit to the FGU, turn the label on the Fan to the outside.
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2.8. Data Acquisition Unit: NCT-84 2.8.1. Exchange of the Fuse
Fuse MF51NR 250V 3.15 (5ZFGD00201)
Fuse: MF51NR 250V 0.5 (5ZFGD00019)
Fuse:1215 (5ZFCK00017) Fuse:1203 (5ZFCK00016)
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2.9. Software Update 2.9.1. Software Update
The MCB, ARB and OPU software can be updated. Refer to Installation Manual (Software Part) section 9 for more in-formation.
1) Log in to the maintenance software, and select [Software Update] ⇒ Tab[SOFTWARE UPDATE]. 2) Select Tab[RCU] or [OPU]. 3) Click [Browse], and select program file for update. 4) Click [Update], and then update is started.
2.9.2. Setting of expiration date in Replacement Parts
Set the expiration date (month / year) of replacement parts. Refer to Installation Manual (Software Part) 4.3.2 for more information. 1) Log in to the maintenance software, and select [Home]⇒Tab[Installation]⇒[SYSTEM]. 2) Select Tab[Replacement parts]. 3) Input the expiration date, and click [Set]. 4) Operation time (unit: time) of some parts is calculated and displayed by the VDR. After Replacement, click [Clear] to clear the value. (When Expiration passed 1 year, ● (red) is displayed.)
* Check the setup from the OPU after setup. (Refer to 3.4.3.)
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3. OPERATION CHECKING ON HARDWARE
3.1. Fixed Protective Capsule Unit : NDH-338 3.1.1. Check of the beacon
1) Expiration date
Check the expiration date written to the beacon. When the expiration date is less than one year, replace the beacon.
2) Battery voltage
Measure the battery voltage in the following procedure. (check the method written to the beacon). When battery voltage is less than 2.5V, replace the beacon.
・ From serial number 18717-00-30336 on : Less than 3.2V ・ From serial number 18717-00-30001 to 18717-00-30335 : Less than 2.5V
1
Short-circuit between terminals for 3 sec with lead.
2
Remove lead, measure the voltage between ter-minals with the multimeter.
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3) Checking the beacon operation
Monitor an outputting acoustic signal from the beacon with the Beacon checker (7HMNA4001). • Turn on the beacon tester with turning a volume switch. • Short-circuit between terminals in order to operate the Beacon. • If the oscillation sound of the Beacon can be heard, judge that the Beacon is operating normally.
Beacon checker (7HMNA4001)
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3.2. Float Free Capsule Unit : NDH-339
It recommends testing the following every month. 3.2.1. EPIRB function test
There are two different kinds of tests that can be performed: “NORMAL SELF-TEST” and “EXTENDED SELF-TEST INCLUDING GPS-TEST”. “EXTENDED SELF-TEST” involves both the self-test and GPS-test, so this test is recommended. * What the self-test actually does is to send out a short test signal on 121,5 and 406,037MHz, testing the output of the transmitter. While transmitting the test signal, the battery voltage, output power and phase lock is tested. * During the test of the 406MHz transmitter a test message is transmitted, this test message is coded with a special syn-chronization code and will not be recognized as real alert by the Cospas-Sarsat satellites. * The GPS-test might take up to 2 minutes to be successful. Limit this test to maximum once per month because this test will reduce lifetime of EPIRB battery. The extended self-test are imitated to 60 for a period of 5-year.
1) NORMAL SELF-TEST ・Release front cover by removing the cotter pin.
・Push and hold switch in TEST position for 15 seconds.
Cotter pin
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・Test passed after one single flash only. See the following table about error.
Number of flashes Fault indication: 1 NONE 2 Low power on 406 MHz transmitter 3 Low battery voltage 4 Low power on 121.5 MHz transmitter 5 PLL on 406 MHz transmitter out of lock 6 PLL on 121.5 MHz transmitter out of lock 7 EPIRB module not programmed or programming not complete
・Release the switch and fit the front cover.
2) EXTENDED SELF-TEST INCLUDING GPS-TEST
・Release top cover by removing the cotter pin. ・Move Switch to TEST-position twice within 3 seconds and release back to READY-position. ・EPIRB will BEEP shortly every 3 seconds until GPS position acquired. ・OK = 2 BEEPS. See the following table about error.
Number of BEEPS Fault indication:
2 NONE 5 Did not acquire GPS position 10 Number of GPS TEST above limit (>60)
・Normal SELF-TEST is performed after successful GPS TEST and position transmitted on 406.037 MHz. GPS position may also be received on an EPIRB Tester for verification.
3.2.2. Visual Inspection
Check the following.
・When the capsule release away, checks that there is no obstacle in the circumference of the bracket. ・Check for defects on the capsule or brackets ・Make sure that the capsule and bracket are not painted or otherwise covered with chemicals, oil, etc ・Is the lanyard firmly attached to the capsule ? (and not tied to the vessel)
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3.2.3. Check the expiration dates
Check the following. If the expiry date is approaching, replace new one. ・ EPIRB Battery ・ Hydrostatic Release Unit (HRU)
Expiration date of HRU (Hydrostatic Release Unit)
Expiration date of Battery
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3.3. Recording Control Unit: NDV-1900/1950 3.3.1. Main Control Board : CDJ-2510
1) LAN LEDs are incorporated into every LAN connector in RCU to display the status.
The lighting specifications of the LEDs LED Name Lighting Specifications
LINK/ACT LED (Yellow)
Lights when the LINK is established Blinks at the time of receiving or sending data. Lights or blinks continuously in normal operation Check the wiring and the power source when it is off.
SPEED LED (Green)
Lights when the LINK is established on 100BASE-T. Off when the LINK is established on 10BASE-T. Lights or off in normal operation.
SPEED LED (GREEN) LINK/ACT LED (YELLOW)
SPEED LED (GREEN) LINK/ACT LED (YELLOW)
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2) System status The MCB has LEDs that display RCU system status.
The lighting specifications of the LEDs
LED Name Lighting Specifications “SYS”(Green/Red) Lights green when RCU is operating.
Blinks green when RCU startup. Blinks red when RCU shutdown. Lights green when RCU is safemode.
“REC” (Green/Red) Lights Green when RCU is recording. Blinks Red when RCU is safemode.
“ERR”(Red) Lights when some error occurs.
“BATT.OP”(Green/Red) Lights Green when RCU is supplied power from the battery Lights Red when the voltage of the battery is lower than the rated value.
“SSD1” (Green) Lights when SSD1 is supplied with power. “SSD2” (Green) Lights when SSD2 is supplied with power. “FAN” (Green) Lights when Fan is supplied with power. “BATT” (Green) Lights green when RCU is supplied with power.
SYS REC
expansion
ERR BATT. OP
SSD1 SSD2 FAN BATT.
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3.3.2. Audio Recording Board : CHA-1900
Audio Recording Board(CHA-1900) on the RCU has the LEDs that display the following state.
1) Power
The lighting specifications of the LEDs
LED Name Lighting Specifications “POWER”(Green) Lights when the ARB is supplied with power. “5.0V”(Green) Lights when the ARB is supplied with 5.0V
“3.3V”(Green) Lights when the ARB is supplied with 3.3V
2) Audio record The lighting specifications of the LEDs
LED Name Lighting Specifications CD203(Green) Lights when the communication error to MCB occurs. CD202(Green) Lights when the timeout of the task occurs. CD201(Green) Lights when some ARB error occurs. CD206(Green) Lights when the microphone test is operating. CD205(Green) Blinks every 1 minutes.(means the cycle of a recording file creation.)
CD204(Green) Blinks every 128 msec.(means the buffer cycle.)
3) Serial received signal The ARB has LEDs that display existence or non-existence of the reception data sent from the device which is con-nected via the serial line. All channels (CH1-24) have respective RX-LEDs. The lighting specifications of the LEDs
RX LED Display (GREEN)
Reception Data
Blinks. Exists. Lights up. Exists. (The cable may be connected reversely.) Goes out. Not exists.
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RX LEDs
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3.3.3. Battery
1) Expiration date
Check the expiration date written to the battery.
2) Battery voltage To check the power supply battery voltage, use the maintenance software, or measure it at the following battery ter-minals with a digital volt-ohm meter. Because when the battery is charged, the charge voltage is applied to the battery, the battery voltage cannot be meas-ured correctly with the digital volt-ohm meter. Therefore measure the voltage when the RCU power is off. If the battery voltage is lower than “12V”, replace the battery with new one.
Specification of Battery charge: ・ After the power on, charges the battery for 20 hours continuity. ・ Charges the battery once a day for 10 minutes automatically. ・ When the RCU recovered from blackout, the battery will be charged for 10 times of the period which had
blackout.
Battery terminal (-) Battery terminal (+)
Turn OFF the power.
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3.3.4. Fan
Check that the Fan is rotating according to the following. 1) Check that the wind has come out from the air vent of the RCU right-hand side. 2) Check that no Fan alert is displayed on the OPU.
Fan1 Fan2
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3.4. Operation Panel Unit: NCG-1900/1950 3.4.1. Adjusting the screen brightness
Touch [Setup]→[Dimmer] to call the Dimmer screen. Adjust the screen brightness by [up/down] button. Refer to Instruction Manual 4.6.2 for more information.
3.4.2. Adjusting the screen touch sound volume
Touch [Setup]→[Volume] to call the volume screen. Adjust the volume by [up/down] button. Refer to Instruction Manual 4.6.3 for more information.
Screen touch sound volume screen
Dimmer screen
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3.4.3. Check of expiration date in Replacement Parts
Check expiration date of the Replacement parts. (Refer to 2.1). Touch [Setup]→[Replacement parts] to call the Replacement Parts screen. Refer to Instruction Manual for more information. * If the expiration date is less than one year, an alert occurs.(refer to section 4). * The OPU Displays the operation time.
3.4.4. Changing the password
Touch [Setup]→[Change password] to call Change password screen. Input current and new password. Refer to Instruction Manual for more information. Password is two kinds.
1) User Password The factory-set password is "0000". The password must be managed by the ship administrator.
2) Master Password The password is for service engineers. It is fixed to "9998".
* When user have lost a user password
In Change password screen, input the master password “9998”to [Current password]. And input new user password to [New password] and [New password for verify].
Replacement Parts screen
Change password screen
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3.5. Microphone Unit: NVT-181 and Waterproof Microphone Unit: NVT-182 Touch [Check]→[Audio]→<an audio column > to call Audio data check screen. Check the recording and playback func-tion by [REC/PLAY] button. And Check MIC test by [Test] button. Refer to Instruction Manual for more information. * In the MIC test, the test signal is output from the Microphone.
Audio data check screen
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3.6. Digital Signal Converter 32CH and 64CH : NCT-82/83
The dry Contact Signal Input Board (CQD-2284, 2285) on the DSC has the LEDs that display the following state.
1) COMMUNICATION
The lighting specifications of the LEDs: LED Name Lighting Specifications
“TXD1” Lights when CH1 is transmitting. “RXD1” Lights when CH1 is receiving. “TXD2” (only NCT-83) Lights when CH2 is transmitting. “RXD2” (only NCT-83) Lights when CH2 is receiving.
2) POWER
The lighting specifications of the LEDs:
LED Name Lighting Specifications “PWR(5V)” Lights when the DSC is supplied with 5V. “PWR(12V)” Lights when the DSC is supplied with 12V.
3) Dry Contact
This LEDs shows status of each dry contact signals. Check the change of state of dry contact signals by the display of LEDs.
The lighting specifications of the LEDs:
LED Name Lighting Specifications CDn (NCT-82: n:1-32)
(NCT-83: n:1-64) OPEN: Green LED put out lights CLOSE: Green LED lights up
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DOC No. 7ZPNA4409
*CD1-32 NCT-82 CQD-2284
NCT-83 CQD-2285
*CD1-64
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3.7. Frame Grabber Unit: NWP-69 LEDs are incorporated into every LAN connector in FGU to display the status.
The lighting specifications of the LEDs:
LED Name Lighting Specifications LINK/ACT LED (Yellow)
Lights when the LINK is established Blinks at the time of receiving or sending data. Lights or blinks continuously in normal operation Check the wiring and the power source when it is off.
SPEED LED (Green)
Lights when the LINK is established on 100BASE-T. Off when the LINK is established on 10BASE-T. Lights or off in normal operation.
LINK/ACT LED (YELLOW)
SPEED LED (GREEN)
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3.8. Data Acquisition Unit: NCT-84
Serial LAN Converter Board (CMH-2370) on the DAU has LEDs that display the following state.
1) POWER
The lighting specifications of the LEDs: LED Name Lighting Specifications
[24V](Green) Lights when the DAU is supplied with power.
2) LAN
The lighting specifications of the LEDs: LED Name Lighting Specifications
CH0:CD53 CH1:CD55(Green)
Lights when the LINK is established Blinks at the time of receiving or sending data. Lights or blinks continuously in normal operation Check the wiring and the power source when it is off.
CH0:CD52 CH1:CD54(Green)
Lights when the LINK is established on 100BASE-T. Off when the LINK is established on 10BASE-T. Lights or off in normal operation.
CH1
CH0
4. T
RO
UB
LE S
HO
OTI
NG
JC
Y-19
00/1
950
VD
R S
ervi
ce M
anua
l
66
DO
C N
o. 7
ZPN
A44
09
4.
TRO
UB
LE S
HO
OTI
NG
Show
s the
err
or in
dica
tion
and
coun
term
easu
re.
* T
he d
ocum
ent w
ritt
en in
Cha
pter
5 o
f Ins
talla
tion
Man
ual (
Har
dwar
e Pa
rt) i
s wri
tten
to C
hapt
er 3
of t
he se
rvic
e m
anua
l too
. (“O
pera
tion
Che
ckin
g on
har
dwar
e”.)
OPU
Err
or In
dica
tion
Tabl
e E
rror
code
s E
rror
type
In
dica
tion
Con
tent
s A
ctio
ns to
take
001
WA
RN
ING
R
ecor
ding
sto
p Th
e da
ta re
cord
ing
is s
topp
ing.
1)
Ope
rate
the
OP
U, r
esta
rt th
e re
cord
. (R
efer
to In
stru
ctio
n m
anua
l 4.8
.4).
2) R
epla
ce th
e M
CB
. (R
efer
to S
ervi
ce m
anua
l 2.5
.6)
002
CA
UTI
ON
B
lack
out
The
AC
inpu
t pow
er is
not
sup
-pl
ied
to th
e R
CU
. 1)
Che
ck th
e sw
itchb
oard
. 2)
Che
ck th
e A
C li
ne fu
se in
the
RC
U. I
f the
AC
line
fuse
blo
wn,
repl
ace
the
fuse
. (R
efer
to S
ervi
ce m
anua
l 2.5
.2)
3) R
epla
ce th
e M
CB
. (R
efer
to S
ervi
ce m
anua
l 2.5
.6)
00
3 C
AU
TIO
N
Bat
tery
low
vol
tage
Th
e vo
ltage
of R
CU
's b
uilt-
in
batte
ry is
low
er th
an th
e ra
ted
valu
e.
1) C
heck
the
conn
ectio
n of
the
batte
ry.
(Ref
er to
Inst
alla
tion
Man
ual (
Har
dwar
e P
art)
2.5)
2)
Cha
rge
the
batte
ry fo
r 10
hour
s or
mor
e.
3) U
sing
Mul
timet
er, m
easu
re b
atte
ry v
olta
ge.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
3.3)
4_
1) B
atte
ry v
olta
ge is
bel
ow th
e st
anda
rd :
Rep
lace
the
batte
ry.
(R
efer
to S
ervi
ce m
anua
l 2.5
.1)
4_2)
Bat
tery
vol
tage
is b
eyon
d th
e st
anda
rd :
rep
lace
the
MC
B o
r the
PS
U.
(Ref
er to
Ser
vice
man
ual 2
.5.7
, 2.5
.6.)
4. T
RO
UB
LE S
HO
OTI
NG
JC
Y-19
00/1
950
VD
R S
ervi
ce M
anua
l
67
DO
C N
o. 7
ZPN
A44
09
Erro
r co
des
Erro
r ty
pe
Indi
catio
n C
onte
nts
Act
ions
to ta
ke
004
005
CA
UTI
ON
Fa
n1(2
) fai
lure
in R
CU
Th
e R
CU
's b
uilt-
in fa
n is
sto
p-pi
ng.
1) C
heck
that
Fan
is o
pera
ting.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
3.4)
2_
1) F
an is
ope
ratin
g:R
eboo
t the
RC
U. I
f the
ale
rt do
es n
ot d
isap
pear
, re-
plac
e th
e M
CB
. (R
efer
to S
ervi
ce m
anua
l 2.5
.6.)
2_
2) F
an is
not
ope
ratin
g:C
heck
that
con
nect
ion
of F
an c
able
. (R
efer
to
Inst
alla
tion
Man
ual (
Har
dwar
e P
art).
)
And
chec
k th
e LE
D “F
an” o
n th
e R
CU
is o
n.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
3.1)
. 3_
1) L
ED
”Fan
” is
on :
Rep
lace
the
Fan.
(R
efer
to S
ervi
ce m
anua
l 2.5
.3.)
3_
2) L
ED
”Fan
” is
off :
Rep
lace
the
MC
B. (
Ref
er to
Ser
vice
man
ual 2
.5.6
)
00
6 W
AR
NIN
G
Bat
tery
failu
re
The
volta
ge o
f RC
U's
bui
lt-in
ba
ttery
is d
eter
iora
ting.
1)
Che
ck th
e co
nnec
tion
of th
e ba
ttery
. 2)
Usi
ng M
ultim
eter
, mea
sure
bat
tery
vol
tage
. (R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
3.3.
)
3_1)
Bat
tery
vol
tage
is b
elow
the
stan
dard
: R
epla
ce th
e ba
ttery
. (R
efer
to S
ervi
ce m
anua
l 2.5
.1.)
3_
2) B
atte
ry v
olta
ge is
bey
ond
the
stan
dard
: R
epla
ce th
e M
CB
or t
he P
SU
.
(Ref
er to
Ser
vice
man
ual 2
.5.7
, 2.5
.6.)
00
7 C
AU
TIO
N
Bat
tery
hig
h
tem
pera
ture
Th
e te
mpe
ratu
re o
f RC
U's
bu
ilt-in
bat
tery
is h
ighe
r tha
n th
e ra
ted
valu
e.
1) C
heck
the
tem
pera
ture
of t
he ro
om w
here
the
VDR
is in
stal
led.
2)
Rep
lace
the
batte
ry. (
Ref
er to
Ser
vice
man
ual 2
.5.1
.) 3)
Rep
lace
the
MC
B o
r the
PS
U.(R
efer
to S
ervi
ce m
anua
l 2.5
.7, 2
.5.6
.)
008
WA
RN
ING
B
atte
ry h
igh
ch
argi
ng v
olta
ge
The
char
ge v
olta
ge o
f RC
U's
bu
ilt-in
bat
tery
s hi
gher
than
the
rate
d va
lue.
1) R
eboo
t the
RC
U.
2) R
epla
ce th
e ba
ttery
. (R
efer
to S
ervi
ce m
anua
l 2.5
.1.)
3) R
epla
ce th
e M
CB
or t
he P
SU
. (R
efer
to S
ervi
ce m
anua
l 2.5
.7, 2
.5.6
.)
4. T
RO
UB
LE S
HO
OTI
NG
JC
Y-19
00/1
950
VD
R S
ervi
ce M
anua
l
68
DO
C N
o. 7
ZPN
A44
09
Erro
r co
des
Erro
r ty
pe
Indi
catio
n C
onte
nts
Act
ions
to ta
ke
031
CA
UTI
ON
Ti
me
sync
hron
izat
ion
failu
re
The
RC
U c
anno
t rec
eive
the
ZDA
sen
tenc
e fro
m th
e G
PS
. 1)
Che
ck th
e co
nnec
tion
of th
e G
PS
.
(Ref
er to
Inst
alla
tion
Man
ual (
Har
dwar
e P
art)
3.3.
8).
2_1)
Whe
n so
me
erro
r (C
AU
TIO
N) a
bout
GP
S c
onne
ctio
n ch
anne
l occ
urs
on
the
OP
U :
Che
ck th
e se
tting
of t
his
chan
nel w
ith M
aint
enan
ce s
oftw
are.
(R
efer
to In
stal
latio
n M
anua
l (S
oftw
are
Par
t) 4.
4.)
2_2)
Whe
n so
me
erro
r (C
AU
TIO
N) a
bout
the
GP
S c
onne
ctio
n ch
anne
l do
esn'
t occ
urs
on th
e O
PU
: G
PS
rece
ptio
n m
ay b
e se
t to
othe
r cha
n-ne
ls. C
heck
the
setti
ng o
f eac
h ch
anne
l with
Mai
nten
ance
sof
twar
e.
(Ref
er to
Inst
alla
tion
Man
ual (
Sof
twar
e P
art)
4.4.
)
041
C
AU
TIO
N
OP
U1
com
mun
icat
ion
fa
ilure
Th
e R
CU
can
not c
omm
unic
ate
the
OP
U.
1) C
heck
the
conn
ectio
n.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 3.
3.4.
).
And
che
ck th
e LE
D o
f LA
N c
onne
ctor
(「LI
NK
/AC
T」)is
blin
king
.
(Ref
er to
Inst
alla
tion
Man
ual (
Har
dwar
e P
art)
5.3.
1).
2) R
epla
ce th
e O
PU
. 3)
Rep
lace
the
MC
B. (
Ref
er to
Ser
vice
man
ual 2
.5.6
.)
059
INFO
B
atte
ry e
xpira
tion
date
Th
e ex
pira
tion
date
is le
ss th
an
one
year
. 1)
Che
ck th
e ex
pira
tion
date
writ
ten
on th
e ba
ttery
. 2_
1) T
he e
xpira
tion
date
is ri
ght:
Rep
lace
the
batte
ry.
(R
efer
to S
ervi
ce m
anua
l 2.5
.1.)
2_
2) T
he e
xpira
tion
date
is n
ot ri
ght:
Set
up
the
right
exp
iratio
n da
te w
ith
mai
nten
ance
sof
twar
e.(R
efer
to S
ervi
ce m
anua
l 2.9
.2.)
060
INFO
Fi
xed
caps
ule
beac
on
expi
ratio
n da
te
The
expi
ratio
n da
te is
less
than
on
e ye
ar.
1) C
heck
the
expi
ratio
n da
te w
ritte
n on
the
beac
on.
2_1)
The
exp
iratio
n da
te is
righ
t: R
epla
ce th
e be
acon
. (R
efer
to S
ervi
ce m
anua
l 2.4
.1.)
2_
2) T
he e
xpira
tion
date
is n
ot ri
ght:
Set
up
the
right
exp
iratio
n da
te w
ith
mai
nten
ance
sof
twar
e.(R
efer
to S
ervi
ce m
anua
l 2.9
.2.)
061
INFO
Fl
oat-f
ree
caps
ule
ba
ttery
exp
iratio
n da
te
The
expi
ratio
n da
te is
less
than
on
e ye
ar.
1) C
heck
the
expi
ratio
n da
te th
at is
set
on
mai
nten
ance
sof
twar
e.
(R
efer
to S
ervi
ce m
anua
l 2.9
.2.)
2)
Rep
lace
the
batte
ry.
(R
efer
to S
ervi
ce m
anua
l 2.1
.)
4. T
RO
UB
LE S
HO
OTI
NG
JC
Y-19
00/1
950
VD
R S
ervi
ce M
anua
l
69
DO
C N
o. 7
ZPN
A44
09
Erro
r co
des
Erro
r ty
pe
Indi
catio
n C
onte
nts
Act
ions
to ta
ke
062
INFO
R
CU
fan
expi
ratio
n da
te
The
expi
ratio
n da
te is
less
than
on
e ye
ar.
1) C
heck
the
expi
ratio
n da
te th
at is
set
on
mai
nten
ance
sof
twar
e.
(R
efer
to S
ervi
ce m
anua
l 2.9
.2.)
2)
Rep
lace
the
Fan.
(R
efer
to S
ervi
ce m
anua
l. 2.
5.3)
063
-065
IN
FO
FGU
1(~3
) fan
ex
pira
tion
date
Th
e ex
pira
tion
date
is le
ss th
an
one
year
. 1)
Che
ck th
e ex
pira
tion
date
that
is s
et o
n m
aint
enan
ce s
oftw
are.
(R
efer
to S
ervi
ce m
anua
l. 2.
9.2)
2)
Rep
lace
the
Fan.
(R
efer
to S
ervi
ce m
anua
l 2.7
.1.)
066
INFO
Fl
oat-f
ree
caps
ule
HR
U e
xpira
tion
date
Th
e ex
pira
tion
date
is le
ss th
an
one
year
. 1)
Che
ck th
e ex
pira
tion
date
that
is s
et o
n m
aint
enan
ce s
oftw
are.
(R
efer
to S
ervi
ce m
anua
l. 2.
9.2)
2)
Rep
lace
the
HR
U.
(R
efer
to S
ervi
ce m
anua
l 2.1
.)
101
CAU
TIO
N
Fixe
d ca
psul
e sh
ort
stor
e pe
riod
The
FPC
's d
ata
reco
rdin
g po
ssi-
ble
time
has
decr
ease
d.
1) In
ord
er to
dow
n ra
dar i
mag
e fil
e si
ze, a
djus
t gai
n of
rada
r ech
o.
2) If
not
impr
oved
with
in 4
8 ho
urs,
repl
ace
the
FPC
. *
This
ale
rt oc
curs
whe
n ra
dar p
ictu
re s
ize
incr
ease
s te
mpo
raril
y by
an
echo
et
c. W
ithin
48
hour
s, th
e pa
st re
cord
ing
is d
elet
ed, a
nd a
n al
ert i
s re
stor
ed.
10
2 W
AR
NIN
G
Fixe
d ca
psul
e co
nnec
tion
failu
re
The
RC
U c
anno
t com
mun
icat
e w
ith th
e FP
C.
1) C
heck
the
conn
ectio
n(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 3.
3.2)
, R
eboo
t the
RC
U.
2) R
epla
ce th
e FP
C.
10
3 C
AUTI
ON
Fi
xed
caps
ule
reco
rdin
g fa
ilure
Th
e FP
C c
anno
t rec
ord
data
. 1)
Reb
oot t
he R
CU
2)
Rep
lace
the
FPC
.
4. T
RO
UB
LE S
HO
OTI
NG
JC
Y-19
00/1
950
VD
R S
ervi
ce M
anua
l
70
DO
C N
o. 7
ZPN
A44
09
Erro
r co
des
Erro
r ty
pe
Indi
catio
n C
onte
nts
Act
ions
to ta
ke
104
CA
UTI
ON
Fl
oat-f
ree
caps
ule
shor
t sto
re p
erio
d Th
e FF
C's
dat
a re
cord
ing
poss
i-bl
e tim
e ha
s de
crea
sed.
1)
In o
rder
to d
own
rada
r im
age
file
size
, adj
ust g
ain
of ra
dar e
cho.
2)
If n
ot im
prov
ed w
ithin
48
hour
s, re
plac
e th
e FF
C
* Th
is a
lert
occu
rs w
hen
rada
r pic
ture
siz
e in
crea
ses
tem
pora
rily
by a
n ec
ho
etc.
With
in 4
8 ho
urs,
the
past
reco
rdin
g is
del
eted
, an
d an
ale
rt is
rest
ored
.
105
WA
RN
ING
Fl
oat-f
ree
caps
ule
co
nnec
tion
failu
re
The
RC
U c
anno
t com
mun
icat
e th
e FF
C.
1) C
heck
the
conn
ectio
n(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 3.
3.3)
, R
eboo
t the
RC
U.
2) R
epla
ce th
e FF
C.
10
6 C
AU
TIO
N
Floa
t-fre
e ca
psul
e
reco
rdin
g fa
ilure
Th
e FF
C c
anno
t rec
ord
data
. 1)
Reb
oot t
he R
CU
. 2)
Rep
lace
the
FFC
.
107
CA
UTI
ON
In
tern
al s
tora
ge s
hort
st
ore
perio
d Th
e da
ta re
cord
ing
poss
ible
tim
e of
inte
rnal
sto
rage
has
de-
crea
sed.
1) In
ord
er to
dow
n ra
dar i
mag
e fil
e si
ze, a
djus
t gai
n of
rada
r ech
o.
2) If
not
impr
oved
with
in 7
20 h
ours
, rep
lace
the
SS
D.
* Th
is a
lert
occu
rs, w
hen
rada
r pic
ture
siz
e in
crea
ses
tem
pora
rily
by a
n ec
ho
etc.
With
in 7
20 h
ours
the
past
reco
rdin
g is
del
eted
, and
an
aler
t is
rest
ored
.
108
109
WA
RN
ING
In
tern
al s
tora
ge
(No.
1〔2〕
) acc
ess
failu
re
The
RC
U's
inte
rnal
sto
rage
ca
nnot
acc
ess.
1)
Che
ck th
e co
nnec
tion,
Reb
oot t
he R
CU
. 2)
Rep
lace
the
Inte
rnal
sto
rage
. (R
efer
to S
ervi
ce m
anua
l 2.5
.5.)
110
111
CA
UTI
ON
In
tern
al s
tora
ge
(No.
1〔2〕
) rec
ordi
ng
failu
re
The
RC
U's
inte
rnal
sto
rage
ca
nnot
reco
rd d
ata.
1)
Che
ck th
e co
nnec
tion
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t)), a
nd
rebo
ot th
e R
CU
. 2)
Rep
lace
the
Inte
rnal
sto
rage
. (R
efer
to S
ervi
ce m
anua
l. 2.
5.5.
)
4. T
RO
UB
LE S
HO
OTI
NG
JC
Y-19
00/1
950
VD
R S
ervi
ce M
anua
l
71
DO
C N
o. 7
ZPN
A44
09
Erro
r co
des
Erro
r ty
pe
Indi
catio
n C
onte
nts
Act
ions
to ta
ke
201
-212
C
AU
TIO
N
Mic
roph
one
(CH
1〔~1
2〕) f
ailu
re
The
resu
lt of
sel
f-dia
gnos
is te
st
has
a pr
oble
m.
1) T
ry re
test
by
chec
k fu
nctio
n un
der n
oise
-free
env
ironm
ent.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
5.)
2) C
heck
the
conn
ectio
n to
the
RC
U a
nd in
side
the
mic
roph
one.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 3.
3.5.
)
3) C
heck
that
CD
206
of A
RB
is o
n du
ring
the
test
.(R
efer
to In
stal
latio
n M
an-
ual (
Har
dwar
e P
art)
5.3.
2.)
4_1)
CD
206
is o
ff : R
epla
ce th
e AR
B.(R
efer
to S
ervi
ce m
anua
l 2.5
.4.)
4_
2) C
D20
6 is
on
: R
epla
ce th
e M
IC o
r WPM
IC.
* W
hen
the
loud
noi
se e
xist
s ar
ound
the
unit,
eve
n if
the
unit
is n
orm
al, t
he
test
may
fail.
221
WA
RN
ING
A
RB
initi
aliz
atio
n
failu
re
The
initi
aliz
atio
n of
AR
B fa
iled.
1)
Reb
oot t
he R
CU
. Afte
r reb
oot,
chec
k th
e LE
D o
f the
AR
B is
blin
king
. (R
efer
to5.
3.2.
) 2)
Rep
lace
the
AR
B.
(R
efer
to S
ervi
ce m
anua
l 2.5
.4.)
3)
Rep
lace
the
MC
B.
(R
efer
to S
ervi
ce m
anua
l. 2.
5.6)
222
WA
RN
ING
A
RB
con
trol f
ailu
re
Ther
e is
no
resp
onse
of A
RB
. It
is th
e sa
me
with
the
abov
e.
223
WA
RN
ING
A
RB
inte
rnal
failu
re
The
inte
rnal
err
or o
f AR
B is
oc
curin
g.
It is
the
sam
e w
ith th
e ab
ove.
301
-324
C
AU
TIO
N
Sen
sor r
ecep
tion
failu
re
(Ser
ial C
H1〔
~24〕
)
The
sens
or d
ata
coul
d no
t re-
ceiv
e.
1) C
heck
the
conn
ectio
n.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 3.
3.8.
)
Che
ck th
at th
e LE
D fo
r ser
ial r
ecei
ved
sign
al is
blin
king
. (R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
3.2)
. 2)
Not
blin
k:Th
ere
is n
o tra
nsm
itted
sig
nal.
Che
ck th
e ou
tput
of s
enso
r eq
uipm
ent.
3)
Blin
k:C
heck
the
setti
ng in
mai
nten
ance
sof
twar
e.
(Ref
er to
Inst
alla
tion
Man
ual (
Sof
twar
e P
art)
4.4)
.
Rep
lace
the
MC
B.
(R
efer
to S
ervi
ce m
anua
l 2.5
.6.)
4. T
RO
UB
LE S
HO
OTI
NG
JC
Y-19
00/1
950
VD
R S
ervi
ce M
anua
l
72
DO
C N
o. 7
ZPN
A44
09
Erro
r co
des
Erro
r ty
pe
Indi
catio
n C
onte
nts
Act
ions
to ta
ke
325
-348
W
AR
NIN
G
Ser
ial p
ort
(C
H1〔
~24〕
)
initi
aliz
atio
n fa
ilure
The
initi
aliz
atio
n of
sen
sor p
ort
faile
d.
1) R
eboo
t the
RC
U.
2) R
epla
ce th
e M
CB
. (R
efer
to S
ervi
ce m
anua
l 2.5
.6.)
349
WA
RN
ING
S
eria
l por
t fun
ctio
n
initi
aliz
atio
n fa
ilure
Th
e in
itial
izat
ion
of s
enso
r for
-w
ardi
ng fa
iled.
1)
Reb
oot t
he R
CU
. 2)
Rep
lace
the
MC
B.
(R
efer
to S
ervi
ce m
anua
l 2.5
.6.)
350
-373
C
AU
TIO
N
Sen
sor r
ecep
tion
failu
re
(LA
N C
H1〔
~24〕
)
The
sens
or d
ata
of th
e LA
N c
an't
rece
ive.
1)
Che
ck th
e co
nnec
tion.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t)).
Che
ck th
e LE
D o
f LA
N c
onne
ctor
(「LI
NK
/AC
T」) i
s bl
inki
ng.
(Ref
er to
Inst
alla
tion
Man
ual (
Har
dwar
e P
art)
5.3.
1.)
37
4 -3
89
WA
RN
ING
LA
N p
ort i
nitia
lizat
ion
fa
ilure
(No.
1〔~1
6〕)
The
initi
aliz
atio
n of
the
LAN
por
t fa
iled.
1)
Reb
oot t
he R
CU
. 2)
Che
ck th
e co
nnec
tion.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t)).
Che
ck th
e LE
D o
f LA
N c
onne
ctor
(「LI
NK
/AC
T」)is
blin
king
. (R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
3.1.
)
390
-399
C
AU
TIO
N
Sen
sor r
ecep
tion
failu
re
(SLC
1-C
H1〔
~10〕
)
The
sens
or d
ata
can'
t rec
eive
fro
m th
e D
AU
. 1)
Che
ck th
e co
nnec
tion.
(Ref
er to
Inst
alla
tion
Man
ual (
Har
dwar
e P
art).
)
400
CA
UTI
ON
S
enso
r rec
eptio
n fa
ilure
(S
LC1)
The
sens
or d
ata
can'
t rec
eive
fro
m th
e D
AU
. 1)
Che
ck th
e co
nnec
tion.
Che
ck th
e LE
D fo
r LA
N is
blin
king
. (R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
3.1.
) 2)
Rep
lace
the
DA
U.
401
CA
UTI
ON
S
enso
r rec
eptio
n
failu
re
(SLC
1-A
DC
)
The
sens
or d
ata
can'
t rec
eive
fro
m th
e D
AU
. 1)
Che
ck th
e co
nnec
tion.
2)
Rep
lace
the
SLC
on
the
DA
U.
402
CA
UTI
ON
S
enso
r rec
eptio
n fa
ilure
(S
LC1-
GY
RO
)
The
sens
or d
ata
can'
t rec
eive
fro
m th
e D
AU
. 1)
Che
ck th
e co
nnec
tion.
2)
Rep
lace
the
Gyr
o I/F
Boa
rd o
n th
e D
AU
.
461
CA
UTI
ON
G
yro
I/F
unin
itial
izat
ion
The
initi
al h
eadi
ng a
ngle
is n
ot
set.
Set
initi
al s
ettin
g w
ith th
e O
PU
. (R
efer
to In
stru
ctio
n M
anua
l 4.7
.)
4. T
RO
UB
LE S
HO
OTI
NG
JC
Y-19
00/1
950
VD
R S
ervi
ce M
anua
l
73
DO
C N
o. 7
ZPN
A44
09
Erro
r co
des
Erro
r ty
pe
Indi
catio
n C
onte
nts
Act
ions
to ta
ke
501
CA
UTI
ON
S
-ban
d ra
dar i
mag
e
reco
rdin
g fa
ilure
Th
e S-
band
rada
r im
age
coul
d no
t rec
eive
. 1)
Che
ck th
e co
nnec
tion
of S
-ban
d ra
dar.
W
hen
usin
g th
e FG
U, c
heck
the
setti
ng o
f the
FG
U.
(R
efer
to In
stal
latio
n M
anua
l (S
oftw
are
Par
t) 10
.2.)
502
CA
UTI
ON
X
-ban
d ra
dar i
mag
e
reco
rdin
g fa
ilure
Th
e X-
band
rada
r im
age
coul
d no
t rec
eive
. 1)
Che
ck th
e co
nnec
tion
of X
-ban
d ra
dar.
Whe
n us
ing
the
FGU
, che
ck th
e se
tting
of t
he F
GU
. (R
efer
to In
stal
latio
n M
anua
l (S
oftw
are
Par
t) 10
.2.)
503
CA
UTI
ON
E
CD
IS im
age
reco
rd-
ing
fa
ilure
The
ECD
IS im
age
coul
d no
t re
ceiv
e.
1) C
heck
the
conn
ectio
n of
EC
DIS
. Whe
n us
ing
the
FGU
, che
ck th
e se
tting
of
the
FGU
. (R
efer
to In
stal
latio
n M
anua
l (S
oftw
are
Par
t) 10
.2.)
504
WA
RN
ING
Im
age
LAN
por
t
initi
aliz
atio
n fa
ilure
1) R
eboo
t the
RC
U.
513
-5
20
Imag
e re
cept
ion
failu
re
(No.
1〔~8
〕)
The
disp
lay
imag
e ca
n't r
ecei
ve
from
the
disp
lay
equi
pmen
t.
1) C
heck
the
conn
ectio
n. (R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 3.
3.9.
)
557
-559
W
AR
NIN
G
FGU
1(~3
) fan
failu
re
The
FGU
's b
uilt-
in fa
n is
sto
p-pi
ng.
1) C
heck
the
conn
ectio
n. C
heck
that
the
win
d ha
s co
me
out f
rom
the
vent
of
the
FGU
. 2)
Rep
lace
the
Fan
(R
efer
to S
ervi
ce m
anua
l 2.7
.2.)
.
560
-562
W
AR
NIN
G
FGU
1(~3
)
com
mun
icat
ion
Failu
re
The
RC
U c
an't
com
mun
icat
e th
e FG
U.
1) C
heck
the
conn
ectio
n.
(R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 3.
3.9.
2).
And
che
ck th
e LE
D o
f LA
N c
onne
ctor
(「LI
NK
/AC
T」)is
blin
king
. (R
efer
to In
stal
latio
n M
anua
l (H
ardw
are
Par
t) 5.
7.)
2) R
epla
ce th
e FG
U.
56
6 -5
68
WA
RN
ING
FG
U1(
~3)
co
ntro
l fai
lure
Th
ere
is n
o re
spon
se o
f the
FG
U.
1) R
eboo
t the
RC
U a
nd th
e FG
U.
2) R
epla
ce th
e FG
U.
5. DIAGNOSIS OF THE CONNECTION EQUIPMENT BY REMOTE MAINTENANCE JCY-1900/1950 VDR Service Manual
74 DOC No. 7ZPNA4409
5. DIAGNOSIS OF THE CONNECTION EQUIPMENT BY REMOTE MAINTENANCE
Refer to Installation Manual (Software Part) section 7.
6. SCHEMATIC DIAGRAMS (CIRCUIT DIAGRAMS)JCY-1900/1950 VDR Service Manual
75
DOC No. 7ZPNA4409
6. SCHEMATIC DIAGRAMS (CIRCUIT DIAGRAMS) 6.1. Recording Control Unit: NDV-1900/1950
RX17_A
RX17_B
RX18_A
RX18_B
SERGE
RX1_A
RX1_B
TX1_A
TX1_B
GND1
_CRX
2_ARX
2_BTX
2_ATX
2_BGN
D2_C
RX3_A
RX3_B
RX4_A
RX4_B
RX5_A
RX5_B
RX6_A
RX6_B
IEC61162-2CH1/2 IEC61162-1CH3-6RX
7_ARX
7_BRX
8_ARX
8_BRX
9_ARX
9_BRX
10_A
RX10
_BRX
11_A
RX11
_B
IEC61162-1CH7-11 RX12
_ARX
12_B
RX13
_ARX
13_B
RX14
_ARX
14_B
RX15
_ARX
15_B
RX16
_ARX
16_B
IEC61162-1CH12-16
RX19
_ARX
19_B
TX19
_ATX
19_B
GND1
9_CRX
20_A
RX20
_BTX
20_A
TX20
_BGN
D20_C
RX21
_ARX
21_B
RX22
_ARX
22_B
RX23
_ARX
23_B
TX23
_ATX
23_B
GND2
3_CRX
24_A
RX24
_BTX
24_A
TX24
_BGN
D24_C
IEC61162-1CH19/20 OPTIONPORTCH21-24
1A 1C 1B 2A 2C 2B 3A 3C 3B 1+ 1- 2+ 2- 3+ 3-DRY CONTACT OUT DRY CONTACT IN
6. SCHEMATIC DIAGRAMS (CIRCUIT DIAGRAMS) JCY-1900/1950 VDR Service Manual
76 DOC No. 7ZPNA4409
6.2. Operation Panel Unit: NCG-1900/1950
CD
C-1
900
OPB
DD
1YB
-TG
8004
80S0
3A
7 in
ch W
VG
A L
CD
1 5 10 15 20 25 30 35 40
VLE
D-
VLE
D+
GN
D R0
R1
R2
R3
R3
R4
R5
R6
R7
G0
G1
G2
G3
G4
G5
G6
G7
B0
B1
B2
B3
B4
B5
B6
B7
GN
DC
LKIN
ED
GS
LH
SD
VS
DD
EN
NC
GN
DX
RY
D XL
YU
1 2S
P+
SP
-
1 21 5 10 15 20 25 30 35 40
LCD
J706
SP
EA
KE
RJ7
04S
P1
U23
8S44
-B
0.8W
SP
EA
KE
R
TX
PT
XM
RX
PD
C24
VD
C24
VR
XM
DG
ND
DG
ND
1 2 3 4 5 6 7 8
LAN
J702
1 2 3 4
VB
US D-
D+
GN
D
US
BJ7
03
FRO
NT
PA
NE
L
6. SCHEMATIC DIAGRAMS (CIRCUIT DIAGRAMS)JCY-1900/1950 VDR Service Manual
77
DOC No. 7ZPNA4409
6.3. Frame Grabber Unit: NWP-69
6. SCHEMATIC DIAGRAMS (CIRCUIT DIAGRAMS) JCY-1900/1950 VDR Service Manual
78 DOC No. 7ZPNA4409
6.4. Digital Signal Converter 32CH: NCT-82
Dry
Conta
ct
Inpu
t
Dry
Conta
ct x
32
Dat
a O
utp
ut
Port
NM
EA
018
3to
RC
U
N.C
.
AC
/DC
Pow
er S
uppl
y U
nit
PS2
01O
Z-03
0-12
-J00
12v
30w
P1 B3P5-VH(JST)
1 5AC(L) AC(N) FG
P51 B4P-VH(JST)
1 4- - + +
17
132
16
TB
1
CH
8
CH
7 C
H6 C
H5
CH
4
CH
3 C
H2 C
H1
CH
16
CH
15 C
H14
C
H13
CH
12 C
H11
C
H10
C
H9
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
16
32
1
17
TB
2
CH
24 C
H23
CH
22 C
H21
C
H20
CH
19 C
H18
C
H17
CH
32 C
H31
CH
30 C
H29
C
H28
CH
27 C
H26
C
H25
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
- +
J102DF1BZ-4P-2.5DS
1
2
3
4
NCNC
+5VGND
AD
CC
EF-60
HIF3BA-30PA-2.54DS(71)
J303
1 CH0+2 CH0-3 CH1+4 CH1-5 CH2+6 CH2-7 CH3+8 CH3-
TB301 TB302
1 CH4+2 CH4-3 CH5+4 CH5-5 CH6+6 CH6-7 CH7+8 CH7-
+5V 1
2
J301B2P-VH(LF)(SN)
J302DF1BZ-4P-2.5DS
NC 1
NC 2
+5V 3
GND 4
1 8
CH0 CH1 CH2 CH3
TB301H-7JTJD0029(WAGO)
1 8
CH4 CH5 CH6 CH7
TB302H-7JTJD0029(WAGO)
J101B3PS-VH(LF)(SN)(JST)
123
+12V
+12VGND
J103HIF3BA-30PA-2.54DS(71)
VH
R-5
N(J
ST)
VH
R-4
N(J
ST)
P101VHR-3N(JST)
P102DF1B-4S-2.5R
P301VHR-2N
W102
7ZC
JD
0238
W104 H-7ZCJD0263
P303 HIF3BA-30D-2.54DS
P103 HIF3BA-30D-2.54DS
1 2 3CN1
FL201
AC Line Filter
CBJ
-166
AC
100~
220
v(φ
1)
50/
60H
z
1
2
3
4
5
TX_A
TX_B
G(GND)
RX_A
RX_B
TB101
H-7JTNA4033 (WAGO)
EV
U
DSB
CQ
D-2284
W201
7ZC
NA
4213
TB
1
P201 3
21
6. SCHEMATIC DIAGRAMS (CIRCUIT DIAGRAMS)JCY-1900/1950 VDR Service Manual
79
DOC No. 7ZPNA4409
6.5. Digital Signal Converter 64CH: NCT-83
6. SCHEMATIC DIAGRAMS (CIRCUIT DIAGRAMS) JCY-1900/1950 VDR Service Manual
80 DOC No. 7ZPNA4409
6.6. Data Acquisition Unit: NCT-84
GIF
J822
J821
J815
AC
/DC
Pow
er S
uppl
y U
nit
PS40
1O
Z-03
0-24
-J00
24v
30w
5
1
CN
1B
3P5-
VH(J
ST)
FG A
C(N
) AC
(L)
--
++
CN
2 B
4P-V
H(J
ST)
1
4
VH
R-5
N(J
ST)
VH
R-4
N(J
ST)
1 2
3C
N1
FL401
AC Line FilterCBJ-166
P401
TB1
AC
100~
220v(
φ1)
50/6
0H
z
AO
C
SLC
2 1
(-
+)
J22
W401
H-7ZC
NA
4212
Bla
ck
R
ed
EVU
321
7. SPECIFICATIONSJCY-1900/1950 VDR Service Manual
81
DOC No. 7ZPNA4409
7. SPECIFICATIONS
7.1. NDH-338 Fixed Protective Capsule Unit
Performance a) Interface 1) Standard IEEE802.3 (10Base-T/ 100Base-TX) 2) Protocol TCP/IP b) Recording duration and capacity 1) Duration 48 hours 2) Capacity 32GB c) Data recording interval 1) Sensor data depends on the input from the sensors (usually 1 second) 2) Audio data continuous (1 audio file / minute) 3) Image data 15 seconds per each image
(X-Band Radar, S-Band Radar, Main-ECDIS and Sub-ECDIS) d) Acoustic underwater beacon 1) Operating frequency 37.5kHz ±1kHz 2) Operating time min. 90 days after being immersed in the water 3) Detectable range 1,800m to 3,600m
(depending on surrounding environment, e.g. sea state, nearby boats, marine animals and other factor)
4) Expectant battery age 3 years after manufacturing. Please note that lifetime may be shorter depending on environmen-tal condition.
5) Battery specifications Lithium battery (Li-SOCl2) DC +3.6V 8.5Ah
e) Compass safety distance 1) Standard 0.45m 2) Steering 0.45m
Environmental condition The recording data in the final recording medium shall be held without loss under below the condition. a) Shock A half sine-wave pulse of 50 G, with a duration of 11msec b) Penetration A mass of 250 kg with a pin of 100mm diameter, dropped from 3mc) Fire 10 hours with 260°C fire
1 hour with 1100°C fire d) Deep-sea pressure and immersion Immersion in sea water at pressure of 60 MPa (equivalent to a
depth of 6000m)
Environmental condition a) Operating temperature -25 °C to +55 °C (IEC 60945 exposed type) b) Storage temperature -55 °C to +70 °C (IEC 60945 exposed type) c) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G
General specification a) Input voltage range DC +19.5 to +36.5V b) Power consumption 5W c) Size 185(w) x 252(d) x 275(h) mm d) Mass 6.8kg e) Color ORANGE
7. SPECIFICATIONS JCY-1900/1950 VDR Service Manual
82 DOC No. 7ZPNA4409
7.2. NDH-339 Float Free Capsule Unit
Performance a) Interface 1) Standard IEEE802.3 (10Base-T/ 100Base-TX) 2) Protocol TCP/IP b) Recording duration and capacity 1) Duration 48 hours 2) Capacity 64GB c) Data Recording Interval 1) Sensor data depends on the input from the sensors (usually 1 second) 2) Audio data continuous (1 audio file / minute) 3) Image data 15 seconds per each image
(X-Band Radar, S-Band Radar, Main-ECDIS and Sub-ECDIS) d) Locator Light Flashing LED e) Transmitter operation 1) Operating time 168 hours 2) Expectant battery age 4 or 5 years after Installing
(follow the Classification Society) 3) Battery specifications Lithium battery
DC +7.2V 18Ah f) 406MHz Transmitter 1) Frequency 406.037MHz 2) Output power 5W ± 2dB g) 121.5MHz Transmitter 1) Frequency 121.5MHz 2) Output power Under 100mW h) Hydrostatic Release Mechanism 1) Operating depth 2 to 4m 2) Expectant age 2 years i) Compass safety distance 1) Standard 0.8m 2) Steering 0.8m
Environmental condition a) Degree of protection 10m depth at 5minutes b) Operating temperature -20 °C to +55 °C (IEC61097-2 satellite EPIRB) c) Storage temperature -30 °C to +70 °C (IEC61097-2 satellite EPIRB)
General specification a) Input voltage range Power Over Ethernet (IEEE802.3af) b) Power consumption 15W c) Size 235.8(w) x 214.2(d) x 528.5(h) mm d) Mass 5.2kg (including the EPIRB, bracket and cable). e) Color ORANGE.
7. SPECIFICATIONSJCY-1900/1950 VDR Service Manual
83
DOC No. 7ZPNA4409
7.3. NDV-1900/1950 Recording Control Unit
Performance a) Interface to the fixed protective capsule unit 1) Standard IEEE802.3 (10Base-T/ 100Base-TX) 2) Protocol TCP/IP 3) Power supply Supply from the RCU b) Interface to the float-free capsule unit 1) Standard IEEE802.3 (10Base-T/ 100Base-TX) 2) Protocol TCP/IP 3) Power supply Supply from the RCU
Power over Ethernet (IEEE802.3af) c) Sensor data input 1) Standard IEC61162-1/-2/-450 2) Input channel up to 48 channels
IEC61162-2: up to 2 channels IEC61162-1: up to 22 channels IEC61162-450: up to 24 channel (sensor sources on the network)
3) Recording interval depends on the input from the sensors (usually 1 second) d) Bridge audio input 1) Interface audio signal (MIC unit NVT-181/NVT-182 output) 2) Input channel up to 12 channels
6 tracks, or synthesize 1 track from 2 channels. 3) Recording interval continuous (1 audio file / minute) 4) Frequency response 150Hz - 6kHz e) VHF communications audio input 1) Interface 0 dBm, 600-ohm balance 2) Input channel up to 4 channels
2 tracks, or synthesize 1 track from 2 channels. 3) Recording interval continuous (1 audio file / minute) 4) Frequency response 150Hz - 3.5kHz
7. SPECIFICATIONS JCY-1900/1950 VDR Service Manual
84 DOC No. 7ZPNA4409
Performance (continued) f) Image data input 1) Standard IEC61162-450 2) Input channel up to 6 channel (image sources on the network) 3) Recording interval 15 seconds per each image
(X-Band Radar, S-Band Radar, Main-ECDIS and Sub-ECDIS) *Recording of each image is selected automatically.
4) Image format PNG format *Average image size : 512KB or less
g) Internal medium 1) Duration 720 hours 2) Capacity 512GB 3) Medium Solid State Drive h) Blackout processing 1) Recording duration 2 hours while blackout
(only bridge conversation etc. except VHF communication) 2) Restoration time required less than 1 minute
(Recovery time from blackout operation to normal operation on restoration of power supply)
3) Battery specifications Lead-acid battery DC +12V 24Ah
4) Expectant battery age 4.5-years after manufacturing. (ambient temperature: 25 °C, load: 70%) Please note that lifetime may be shorter depending on environmen-tal condition
i) Connecting to the operating panel unit 1) Standard IEEE802.3 (10Base-T/ 100Base-TX) 2) Protocol TCP/IP 3) Power supply DC +24V ±5% j) External alarm lamp output 1) Interface Dry contact 2) Operation System down (normal-close or open) 3) Current 1A or less at DC +24V / 0.5A or less at 125Vac k) GPS select signal input 1) Interface Dry contact
(also serve for External Contact Input) 2) Operation Recording GPS selection (active open/close) l) Compass safety distance 1) Standard 0.9m 2) Steering 0.5m
7. SPECIFICATIONSJCY-1900/1950 VDR Service Manual
85
DOC No. 7ZPNA4409
Environmental condition a) Operating temperature -15 °C to +55 °C (IEC 60945 protected type) b) Temperature and humidity +40 °C, 93% (non condensing) c) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP22
General specification a) Power voltage AC100 - 120V ±10%, 1-phase 50/60Hz (IEC 60945)
AC 200 - 240V ±10%, 1-phase 50/60Hz (IEC 60945) b) Power consumption
(including the fixed protective capsule unit, and the float-free capsule unit, the operation panel unit, and microphone)
230W (in UPS battery charge) 70W (in normal operation)
c) Size 419.5(w) x 214.0(d) x 480.5(h) mm d) Mass 22.5kg e) Color N7 semi-gloss texture
7. SPECIFICATIONS JCY-1900/1950 VDR Service Manual
86 DOC No. 7ZPNA4409
7.4. NCG-1900/1950 Operation Panel Unit
Performance a) Mounting Flush mount type b) Interface to the RCU 1) Standard IEEE802.3 (10Base-T/ 100Base-TX) 2) Protocol TCP/IP 3) Power supply Supply from the RCU c) Indication 7 inch wide color LCD (800 x 480 pixels),
Speaker d) Operation Touch panel, and Rotary knob e) USB connector A type receptacle (for USB memory) f) Compass safety distance 1) Standard 0.5m 1) Steering 0.3m
Environmental condition a) Operating temperature -15 °C to +55 °C (IEC 60945 protected type) b) Temperature and humidity +40 °C, 93% (non condensing) c) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP22
General specification a) Power voltage DC +24V ±5% b) Size 225(w) x 37.5(d) x 136(h) mm (without projection) c) Mass 0.8kg d) Color N2.5 semi-gloss
7. SPECIFICATIONSJCY-1900/1950 VDR Service Manual
87
DOC No. 7ZPNA4409
7.5. NVT-181 Microphone Unit
Performance a) Mounting Ceiling mount type b) Device Electoret condenser microphone c) Directivity Hemisphere indirectivity d) Range of Receive Radius of 3.5m e) Power supply Supply from the RCU f) Microphone test Built-in speaker for self-diagnosis test g) Compass safety distance 1) Standard 0.1m 2) Steering 0.1m
Environmental condition a) Operating temperature -15 °C to +55 °C (IEC 60945 protected type) b) Temperature and humidity +40 °C, 93% (non condensing) c) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP22
General specification a) Size 110(w) x 51(d) x 110(h) mm b) Mass 0.2kg c) Color N2.5
7. SPECIFICATIONS JCY-1900/1950 VDR Service Manual
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7.6. NVT-182 Waterproof Microphone Unit
Performance a) Mounting Wall mount type b) Device Electoret condenser microphone c) Directivity Hemisphere indirectivity d) Range of Receive Radius of 3.5m e) Power supply Supply from the RCU f) Microphone test Built-in speaker for self-diagnosis test g) Compass safety distance 1) Standard 0.1m 2) Steering 0.1m
Environmental condition a) Operating temperature -25 °C to +55 °C (IEC 60945 exposed type) b) Temperature and humidity +40 °C, 93% (non condensing) c) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP56
General specification a) Size 126(w) x 86(d) x 111(h) mm b) Mass 0.5kg c) Color N7
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7.7. NCT-83 Digital Signal Converter 64CH
Performance a) Dry contact input Dry contact b) Dry contact input channel Up to 64 channels c) Contact closure interface 1) Driving power supply DC +12V 2) logic Normal Close / Normal open d) Communication port Connect to the RCU e) Output sentence IEC61162-1 f) Compass safety distance 1) Standard 0.4m 2) Steering 0.2m
Analog Interface (option) If the optional analog to digital conversion board CEF-60 is added. a) Analog signal Input channel Up to 8 channels b) Analog signal interface 1) Voltage range ±1V, ±5V, ±10V 2) Current range ±20mA c) Communication port Connect to the RCU.
(Same port as dry contact signals) d) Output sentence IEC61162-1
XDR sentence – Transducer measurement
Environmental condition a) Operating temperature -15 °C to +55 °C (IEC 60945 protected type) b) Temperature and humidity +40 °C, 93% (non condensing) c) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP22
General specification a) Power voltage AC 100 to 120V ± 10%, 1-phase 50/60Hz (IEC 60945)
AC 200 to 240V ± 10%, 1-phase 50/60Hz (IEC 60945) b) Power consumption 25VA c) Size 300(w) x 130(d) x 420(h) mm d) Mass 4.2kg e) Color N7 semi-gloss
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7.8. NCT-82 Digital Signal Converter 32CH
Performance a) Dry contact input Dry contact b) Dry contact input channel Up to 32 channels c) Contact closure interface 1) Driving power supply DC +12V 2) logic Normal Close / Normal open d) Communication port Connect to the RCU e) Output sentence IEC61162-1 f) Compass safety distance 1) Standard 0.3m 2) Steering 0.2m
Analog interface (option) If the optional analog to digital conversion board CEF-60 is added. a) Analog signal Input channel Up to 8 channels b) Analog signal interface 1) Voltage range ±1V, ±5V, ±10V 2) Current range ±20mA c) Communication port Connect to the RCU.
(Same port as dry contact signals) d) Output sentence IEC61162-1
XDR sentence – Transducer measurement
Environmental condition a) Operating temperature -15 °C to +55 °C (IEC 60945 protected type) b) Temperature and humidity +40 °C, 93% (non condensing) c) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP22
General specification a) Power voltage AC 100 to 120V ± 10%, 1-phase 50/60Hz (IEC 60945)
AC 200 to 240V ± 10%, 1-phase 50/60Hz (IEC 60945) b) Power consumption 20VA c) Size 300(w) x 130(d) x 230(h) mm d) Mass 2.8kg e) Color N7 semi-gloss
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7.9. NWP-69 Frame Grabber Unit
Performance a) Image data input 1) Input channel 2 channels 2) Input interface analog RGB/Hs/Vs - RGB 0.7Vp-p (video signal) - Hs TTL - Vs TTL 3) Resolution 640 x 350 to 1600 x 1200 pixel (according to VESA DMTS)
1920 x 1200 pixel (according to VESA CVT RB) 4) Refresh rate 60 to 85 Hz (according to VESA DMTS)
(Resolution 1600 x 1200 pixel, 1920 x 1200 pixel 60Hz only) 5) Recording interval 1 image every 15 seconds (each channel) b) Communication port Connect to the RCU via Ethernet c) Compass safety distance 1) Standard 0.6m 2) Steering 0.3m
Environmental condition a) Operating temperature: -15 °C to +55 °C (IEC 60945 protected type) b) Temperature and humidity: +40 °C, 93% (non condensing) c) Vibration: 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP22
General specification a) Power voltage AC 100 to 120V ±10%, 1-phase 50/60Hz (IEC 60945)
AC 200 to 240V ±10%, 1-phase 50/60Hz (IEC 60945) b) Power consumption 15VA c) Size 255(w) x 248(d) x 72(h) mm d) Mass 1.5kg e) Color N2.5 semi-gloss
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7.10. NCT-84 Data Acquisition Unit
Performance a) Input sensor channel 1) IEC61162-1 8 channels 2) IEC61162-2 2 channels b) Interface to the RCU 1) Standard IEEE802.3 (10Base-T/ 100Base-TX) 2) Protocol TCP/IP c) Compass safety distance 1) Standard 0.9m 2 Steering 0.5m
Gyro interface a) Signal input Synchronized signal for the gyro compass
Ratio: 360X, 180X, 90X, 36X Voltage: AC24 to 115V Frequency: 50/60/400Hz Step signal for the gyro compass Ratio: 360X, 180X, 90X, 36X Voltage: DC21.6 to 70V Pulse signal for the speed log Ratio: 800P / 400P / 200P / 100P Voltage: DC0 to 50V (threshold 2V)
b) Output sentence IEC61162-1 THS sentence - True heading and status VBW sentence - Dual ground/water speed
Environmental condition a) Operating temperature -15 °C to +55 °C (IEC 60945 protected type) b) Temperature and humidity +40 °C, 93% (non condensing) c) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP22
General specification a) Power voltage AC 100 to 120V ±10%, 1-phase 50/60Hz (IEC 60945)
AC 200 to 240V ±10%, 1-phase 50/60Hz (IEC 60945) b) Power consumption 18VA. c) Size 300(w) x 130(d) x 420(h) mm d) Mass 4.3kg e) Color N7 semi-gloss
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7.11. NQE-7700A Junction Box
Performance a) interface Built-in terminal blocks
Environmental condition a) Operating temperature: -25 °C to +55 °C (IEC 60945 protected type) b) Temperature and humidity: +40 °C, 93% (non condensing) c) Vibration: 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G d) Protection class IP56
General specification a) Size 120(w) x 139(d) x 78(h) mm b) Mass 0.6kg c) Color 7.5BG 7/2
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7.12. General Environmental Condition
Operating condition and location a) Usage Conditions 1) Target vessels - Mercantile vessels of 3000G/T or more that are engaged in inter-
national voyage - Passenger vessels of 150G/T or more that are engaged in interna-tional voyage
b) Unit installation locations 1) Fixed Protective Capsule Unit External deck above bridge 2) Float Free Capsule Unit External deck above bridge 3) Recording Control Unit Bridge (or electronic room) 4) Operation Panel Unit Navigation space in a Bridge 5) Microphone Unit Ceiling or bulkhead 6) Waterproof Microphone Unit Wings 7) Digital Signal Converter Bridge (or electronic room) 8) Frame Grabber Unit near the RADAR/ECDIS 9) Data Acquisition Unit Bridge (or electronic room) c) Installation methods 1) Fixed Protective Capsule Unit Mounted on the deck 2) Float Free Capsule Unit Hung on the deck 3) Recording Control Unit Hung on the bulkhead 4) Operation Panel Unit Hung on the bulkhead or flash mount on the Console 5) Microphone Unit Ceiling or bulkhead 6) Waterproof Microphone Unit Hung on the bulkhead 7) Digital Signal Converter Hung on the bulkhead 8) Frame Grabber Unit Mounted on the RADAR/ECDIS 9) Data Acquisition Unit Hung on the bulkhead
Power supply environment a) AC power supply input range AC100/110/115/120V ±10%
AC200/220/240V ±10% b) AC power supply frequency fluctuation range 50Hz ±5%
60Hz ±5%
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Environment condition a) Exposed type equipment Fixed Protective Capsule Unit,
Waterproof Microphone Unit 1) Operation temperature range -25 °C to +55 °C 2) Storage temperature -25 °C to +70 °C 3) Temperature and humidity +40 °C, 93% (non condensing) 4) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G b) Protected type equipment Recording Control Unit,
Operation Panel Unit, Microphone Unit, Option Unit
1) Operation temperature range -15 °C to +55 °C 2) Temperature and humidity +40 °C, 93% (non condensing) 3) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G c) Portable type equipment Float Free Capsule Unit 1) Operation temperature range -20 °C to +55 °C 2) Storage temperature -30 °C to +70 °C 3) Temperature and humidity +40 °C, 93% (non condensing) 4) Vibration 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G
INSPECTION CHEC LIST FOR VDR
8. ANNUAL INSPECTION
8.1. Declaration on Completion of Annual Inspection for VDR It's being adjusted
8.2. Annual Inspection Procedures It's being adjusted
9. INSPECTION CHECK LIST FOR VDR It's being adjusted
JCY-1900/1950JCY-1900/1950VOYAGE DATA RECORDER VOYAGE DATA RECORDER (VDRVDR)
01ETM ISO 9001, ISO 14001 Certified
Printed in Japan
Marine Service [email protected]
Telephone :Facsimile :e-mail :
AMSTERDAM BranchTelephone :Facsimile :e-mail :
SEATTLE BranchTelephone :Facsimile :e-mail :
CODE No.7ZPNA4409CODE No.7ZPNA4409
AUG. 2014 Edition 1 JRCAUG. 2014 Edition 1 JRC
Not use the asbestos
For further information,contact:
URL http://www.jrc.co.jp
SIMPLIFIED VOYAGE DATA RECORDER SIMPLIFIED VOYAGE DATA RECORDER (S-VDRVDR)
SERVICE MANUALSERVICE MANUAL