SPECIFICATIONS. JRC JCY-1800 -

1. Specifications

JCY-1800/1850 VDR/S-VDR Installation Guide

1. SPECIFICATIONS

1.1. Outline of the Equipment

This equipment let the helps to detect the causes of marine accidents to prevent the recurrence in the future.

The equipment records voyage data, as required by the International Standard, during the navigation and the hull data of the vessel.

1.2. Feature of new VDR/S-VDR

1.2.1. Common features in VDR/S-VDR

1) Black Box

▪ The operation panel on the door of RCU is removed.

▪ The external Operation Panel Unit is added to a standard equipment.

2) Radar image (option for S-VDR)

▪ 2 input ports for radar image

Selectable recording is normal function.

Recording Radar image from both of channels is optional function.

Refer to the 1.2.6 clause for details.

3) New Playback software

▪ Playback software for users is attached standard.

CF card adapter is attached standard.

Real time monitor and prolonged backup into HDD can be active.

▪ Replay software for accident investigators is attached standard.

The recorded data on capsule can be downloaded.

1) Reception of serial data (NMEA)

▪ Serial reception function is combined to RCU unit. (Combine DAU function)

▪ 32 input channels standard

2) Fixed capsule

▪ Using new VDR capsule produced by L-3

3) Diagnosis of JRC equipment by remote maintenance

▪ Remote maintenance function of JRC equipment is preinstalled.

Acquire maintenance data out put from JRC equipment

The acquired data can be downloaded.

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DOC No. 7ZPJD0387C



1) Reception of serial data (NMEA)

▪ Serial reception function is combined to RCU unit. (Combine DAU function)

▪ 16 input channels standard

2) Radar image

▪ Prepare option kit (cable and BNC connector) for FGB connection

Extends on ship

3) NSK board

▪ NMEA conversion board of synchrony or step signal (for ship’s heading) and pulse signal (for ship’s speed) is preinstalled.

4) Fixed capsule

▪ Using new VDR capsule produced by L-3

5) Correspondence of Float-free capsule

▪ Only fixed capsule

▪ The L-3 float-capsule in future

1）New digital signal converter

▪ 64 contacts type (NCT-72) or 16 contacts type (NCT-63) can be selected.

▪ Option board for A/D conversion (8 CH) can be added.

2）New Radar Interface Unit

New model is a NWP-46.

It is same as NWP-42 (current model).

1.2.5. Points of Instruction

1) Backup media

Backup media is changed into CF card from ATA card.

Adapter of CF card is a standard accessory.

2) Initial setting of ship’s heading

When connecting a heading data by a Synchro or Pulse signal, alarm is outputted at the startup of VDR. Input the initial value of the heading by the Operation Panel unit.

3) Operation Panel unit

Operation Panel unit indicates the error cause by the error codes.

The table of error code is described on the Instruction Manual.

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DOC No. 7ZPJD0387C



1.2.6. Operation of inputting two Radar images

1) General description of operation

FGB creates PNG files from RGB signals of radar and transmits PNG files via Ethernet.

FGB have two input ports for connecting to radar.

FGB selects a recording channel from both channels.

CH1

FGB

INPUT PORTS for RGB signals

A/D

PNG file

LAN

CH2

2) Timing chart

CH1

CH2

15s

7.5s

7.5s

15s

CH1

Recording CH select

CH2

Recording PNG file

FGB creates PNG files from both channels usually and FGB selects the one PNG file for recording.

3) Operation mode

▪ Connecting the only main radar, recording the main radar image (Standard)

▪ Connecting both main radar and sub radar, recording activated radar image (Standard)

▪ Connecting both main radar and sub radar, recording both radar image (Option)

In this case, the storage capacity of a capsule and CF card is changed into 4GB.

4) Real time monitor data

In spite of not recording, the Radar image of both channels is captured in a cycle of 15 seconds.

All captured image data is outputted to a real-time monitor.

The image which is not recorded is also outputted to the real-time monitor.

The real-time monitor receives an image in a cycle of 7.5 seconds.

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DOC No. 7ZPJD0387C



1.3. Difference between VDR and S-VDR

Capsule

NDH-316 (New capsule is made by

L-3.)

Main Unit

Recording Control Unit (RCU)

Function of DAU is Included into the

RCU

Serial Data recording Including serial interface into the RCU

Audio recording

Video recording

Operation Panel of

RCU

External Operation

Panel Unit

Backup Media

UPS

NSK Interface

Dry Contact signal

Input channel: 32 ports for

IEC61162-1/-2

Input CH: 9 sets for microphone unit

(Recording channel are 3)

3 sets for VHF radio

(Recording channel is 1)

Compressing format: G726

Input CH: 2CH for analog RGB

(selectable recording)

Compressing format: PNG

No operation panel in the RCU

Standard

Compact Flash Card

Capacity: 2GB

Backup voltage is DC24V (5Ah)

Including NSK interface (option)


L-3.)

Same as VDR (JCY-1800)

Only fixed capsule

Unification of RCU and DAU

Including serial interface into the

RCU


IEC61162-1/-2


Option

(remove the FGB, cable and BNC) connector)




RMB is not installed to the NDV-1850

Including Video selector

RCU is the Black Box

With CF card adapter

Same as VDR (JCY-1800) New type small battery

Including NSK interface (standard) for synchro , step and pulse signal

Same as VDR (JCY-1800) Selectable 64ch or

16ch

Analog signal

Option Unit: NCT-72

Input channel: 64 ports for dry contact signal

Option Unit: NCT-63


Option board for NCT-72 / 63

Input channel: 8 ports for analog signal

Same as VDR (JCY-1800) Built in the NCT-72 /

63

1) Standard system

No. Unit

1

2

Protective Capsule Unit

Recording Control Unit

VDR

NDH-316

NDV-1800

S-VDR

NCG-169

NVT-161

NDH-317 (Fixed type)

NDV-1850

NQE-3163

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DOC No. 7ZPJD0387C

2) Option system

No. Unit

1

2

Waterproof Microphone Unit

NSK interface board

3

Frame Grabber Board Kit

4

5

6

7

FGB CH2 Kit

Digital Signal Converter

(64CH)


(16CH)

Analog signal Converting Board

VDR

NVT-162

CHM-378

(Standard)

(Standard)

NCT-72

NCT-63

CEF-60



S-VDR

NVT-162

Remark

7ZZJD0052

( FGB: CKA-137 ,RGB

Cable, LAN Cable, BNC

Connector (5 pieces))

7ZZJD0055

RCU

Only CH 1 is connectable.

Additional CH 2 is connectable.

(Connectable)

(Connectable)

NCT-72 / 63

No.

1

3

4

6

7

9

3-1

3-2

10

1) Standard configuration of the equipment

Name of Component



Data Processor Unit

Audio Junction Board

Operation Panel Unit

Spare Parts for RCU

CF Card adaptor

Playback software

Playback Software /

Real Time Monitor

Type Name

NDH-316

NQE-3163

NDV-1800

NDL-46

CQD-2041

NBL-327

NCG-169

NVT-161

Qty Function

1 y Records data on the recording medium in the recovery Protective Capsule. y At the time of sinking, the underwater acoustic beacon helps the searchers to detect the position of the Protective Capsule Unit.

1 y Connects the Protective Capsule Unit and the

Recording Control Unit with a power supply

1 cable and a LAN cable. y Outputs the recorded data to the Protective

Capsule Unit and the CF CARD. y Inputs radar images, audio data and

IEC61162-1/-2 data. y Monitors and controls the conditions of the

1

1 system. y Frame Grabber Board (FGB) for recording

Radar images is optional board. FGB is not a standard component. y Main control processing part with a built-in backup CF CARD. y Audio I/F to relay the MIC and VHF signals.

1 y Power supply equipped with a secondary battery and a charging circuit.

1 y Displays the status of S-VDR.

ALARM BUZZER, an ALARM ACK SWITCH, and LEDs are equipped.

3 y

Records the conversation in the bridge and outputs into the Recording Control Unit.

Accessories

7ZXJD0080 1 y Spares for the NDV-1800 y Fans, Fuse y for record data playback

SLCFADU 1

KB-10T5-03LBK 1 y 3m

CYC-315 1 y Only for the use by the Investigation Authorities.

y Attached inside the NDV-1800. y For the User. y Attached inside the NDV-1800.

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DOC No. 7ZPJD0387C



2) Options configuration of the equipment

No. Name of Optional Component

2

3

4

5

6

7

8

9


NSK interface board


(64CH)


(16CH)

Analog signal Converting

Board

Radar Interface Unit

Spare Parts for the DSC

Spare Parts for the RIF

Type Name

NVT-161

NVT-162

CHM-378

NCT-72

NCT-63

Function y To use an “Exposed” type, remove the flange of “Built in the ceiling” one. y Maximum nine sets of microphones can be installed, inclusive of standard configuration. y Records the conversation in the wing and outputs into the

Recording Control Unit. y Maximum nine sets of microphones can be installed, inclusive of standard configuration and NVT-161 type. y Optional interface board for heading in synchro or step signal and ship’s speed by pulse. y Installed in the NDV-1800. y Outputs IEC61162-1 data converted from 64 dry contacts. y Outputs IEC61162-1 data converted from 8 analog signals by adding the optional CEF-60. y Outputs IEC61162-1 data converted from 16 dry contacts.

y Outputs IEC61162-1 data converted from 8 analog signals by adding the optional CEF-60. y Converts eight analog signals to IEC61162-1 data. y Installed in the NCT-72/63 y Required when connecting the radar of UXGA display.

CEF-60

NWP-46

7ZXJD0092

7ZXJD0093

Accessories y Spares for the NCT-72/63 y Fuse y Spares for the NWP-46 y Fan, Fuse

No.

1

3

4

3-1

3-2

1) Standard configuration of the equipment

Name of Component



Data Processor Unit

Audio Junction Board

Type Name

NDH-317

NQE-3163

NDV-1850 interface CHM-378

Operation Panel Unit

NDL-46

CQD-2041

NBL-327

NCG-169

Qty Function

1 y Records data on the recording medium in the recovery Protective Capsule. y At the time of sinking, the underwater acoustic beacon operates to detect the position of the

Protective Capsule Unit.

1 y Connects the Protective Capsule Unit and the

Recording Control Unit with a power supply

1 cable and a LAN cable. y Outputs the recorded data to the Protective

Capsule Unit and the CF CARD. y Inputs radar images, audio data and

IEC61162-1/-2 data. y Monitors and controls the conditions of the system. y Frame Grabber Board (FGB) for recording

Radar images is an option, FGB is not a standard component.

1

1 y Main control processing part with a built-in backup CF CARD. y Audio I/F to relay the MIC and VHF signals.

1 y Power supply equipped with a secondary battery and a charging circuit.

1 y Interface board for heading in synchro or step

1 signal and ship’s speed by pulse. y Displays the status of S-VDR.

ALARM BUZZER, an ALARM ACK SWITCH, and LEDs are equipped.

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DOC No. 7ZPJD0387C

6

7

Spare Parts for RCU

CF Card adaptor



NVT-161

Accessories

3 y

Records the conversation in the bridge and outputs into the Recording Control Unit.

7ZXJD0080 1 y Spares for the NDV-1850 y Fans, Fuse y for record data playback

SLCFADU 1

KB-10T5-03LBK 1 y 3m

CYC-315

CYC-316

1

1 y Only for the use by the Investigation Authorities.

y Attached inside the NDV-1850. y For the User. y Attached inside the NDV-1850.

10 Playback Software /

Real Time Monitor

2

3

4

5

2) Options configuration of the equipment

No. Name of Optional Component


Frame Grabber Board Kit

Second Video Channel Kit

Radar Interface Unit

Type Name

NVT-161

NVT-162

7ZZJD0052

7ZZJD0055

NWP-46

Function y To use an “Exposed” type, remove the flange of “Built in the ceiling” one. y Maximum nine sets of microphones can be installed, inclusive of standard configuration. y Records the conversation in the wing and outputs into the

Recording Control Unit. y Maximum nine sets of microphones can be installed, inclusive of standard configuration and NVT-161 type. y Kit for recording RADAR image. y Consists of; CKA-137(FGB), BNC-Dsub15 cable (1pc.),

LAN cable, BNC-JJ (5pc.), BNC connector for 3C-2V

(5pc.) y Installed in the NDV-1850. y Kit for second RADAR video channel. y Consists of; BNC-JJ (5pcs.) BNC-Dsub15 cable (1pc.),

BNC connector for 3C-2V (5pc.) y Installed in the NDV-1850. y Required when connecting the radar of UXGA display.

Accessories

6 Spare Parts for the RIF 7ZXJD0093 y Spares for the NWP-46 y Fan, Fuse z When radar images cannot be recorded, the output data of AIS must be recorded instead.

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DOC No. 7ZPJD0387C



1.6. Present and New model Comparison table

1.6.1. VDR

Capsule

Main Unit

NDH-288A/B (made by L-3)

Beacon

Beacon Cover: Yes

Water Pressure Sensor: No

Water Switch: Dual Pins


Data Acquisition Unit (DAU)

Serial Data recording DAU:

Input channel: 16 ports for IEC61162

4 ports for analog signal (op.)

Audio recording Input CH: 9 sets for microphone unit





Video recording

Operation Panel of

RCU

External Operation

Panel Unit

Backup Media

UPS

NSK Interface

Dry Contact signal

Analog signal Option board for DAU


Option unit: NQA-4091A


Input CH: 9 sets for microphone unit





IEC61162-2 for

AIS

Input CH: 1ch for analog RGB


Input CH: 2CH for analog RGB

(selectable recording)


Including Video selector

Including into the door of RCU No operation panel in the RCU RCU is the Black

Box

Option Standard

PC Card (ATA type)

Capacity: 2GB


Option unit: NCT-27B

Option Unit : NCT-57



L-3.)

Beacon

Beacon Cover: No

Water Pressure Sensor: Yes

Water Switch: Single Pin


Function of DAU is Included into the

RCU

Including serial interface into the RCU


IEC61162-1/-2

Compact Flash Card

Capacity: 2GB


Including NSK interface (option)

Option Unit: NCT-72


Option Unit: NCT-63


Option board for NCT-72 / 63


Only fixed capsule

Unification of

RCU and DAU

With CF card adapter

New type small battery for synchro , step and pulse signal

Selectable 64ch or

16ch

Built in the

NCT-72 / 63

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DOC No. 7ZPJD0387C

Audio recording

Video recording

Operation Panel of

RCU

External Operation

Panel Unit

Backup Media

UPS

NSK Interface

Dry Contact signal

Analog signal


Option

(remove the FGB)










1.6.2. S-VDR

Capsule


L-3.)

Beacon

Beacon Cover: No



Main Unit


Serial Data recording Same as VDR (JCY-1700)


L-3.)

Beacon

Beacon Cover: No




Including serial interface into the RCU


IEC61162-1/-2


Option

(remove the FGB, cable and BNC) connector)


New fixed type capsule

IEC61162-2 for

AIS

Refer to a VDR comparison table for details.




Including NSK interface (standard)


Same as VDR (JCY-1800) for synchro , step and pulse signal

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DOC No. 7ZPJD0387C



1.7. JCY-1800 System Diagram

.) .P

7(W MIC

MIC8(W.P.)

5 MIC

MIC4

MIC2

MIC1 phone No.2

phone No.1

ele ele

F T

F T

VH

VH

7 Mic-

Mic-8

Mic-

Mic-

5

4

Mic-

Mic-

2

1

B

G

R

H synch

V synch

-1Q CS

CS-1Q

S-1Q CY

CYS-1Q

*TTY

*TTY

*TTY

*TTY

*TTY

*TTY

*3C-2V

*3C-2V

*3C-2V

*3C-2V

*3C-2V

CS-1Q *TTY

* TTYCS-1

CS-1Q

* TTYCS-1

CS-1Q

* MPYC-2

* MPYC-7

* MPYC-4

phase 0Hz 1

*DPYC-2.5

220V 6 AC

) ro]

) e]

)

(Yard

Puls

(Yard

(Yard ss [STEP] ss [Synch d Log [

Compa

Spee

Compa

Gyro

Gyro or ribut ist C D From A

S-x YC * TT g

(Yard)

Analo x C-x * MPY

(Yard) ontact Dry C or ribut ist C D From A

S-x YC * TT

(Yard)

Analog

Q

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

-1Q

-1Q

-1Q CS

S-1 YC

CS

CS

* TTY

* TTY

* TTY

* TT

* TTYC

* TTYC

* TTYC

* TTYC

* TTYC

* TTYC

* TTYC

* TTYC

* TTYC

* TTYC

* TTYC

* TTYC

AIS r

(Yard) aph em

(Yard)

Othe er ar

(JRC) r r Othe

Othe r r cato ilot

(Yard)

(Yard)

(Yard)

(Yard)

(Yard)

(Yard)

(Yard)

(Yard) egr d Rad l Syst

Sounde

(Yard)

Compass og

(Yard)

(Yard)

DGPS

Auto P

Speed L tro n Tel gle Indi

Anemomet

Echo

X-Ban

Gyro

Con

Engi x C-x

Remote

Rudder An

* MPY

(Yard) t

Figure 1: System Diagram

Dry Contac

10

DOC No. 7ZPJD0387C

1.8. JCY-1850 System Diagram

2

1

No.

No.

.P.)

.P.) (W

7(W MIC

MIC8

2

1 MIC

MIC

5

4 MIC

MIC lephone lephone

8 Mic-

Mic-7

4 Mic-

Mic-5

2

1 Mic-

Mic-

VHF Te

VHF Te

B

G

R

V synch

H synch

Q

Q

Q S-1

CS-1

1Q

-1Q YS

CYS-

Q

Q S-1

S-1

-1

-1

CS-1

*TTYC

*TTY

*TTYC

*TTYC

*TTY

*TTYC

*TTY

* TTYCS

* TTYCS

*3C-2V

*3C-2V

*3C-2V

*3C-2V

*3C-2V



hase

5 z 1 p 0H

C-2.

0V 6

*DPY

AC22

-2 YC * MP

-7 YC * MP

-4 YC * MP

]

(Yard) ulse [P

(Yard) ro] ynch

(Yard)

TEP] ss [S ss [S d Log

Compa

Spee

Compa

Gyro

Gyro

YC

YC

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

S-1

YC

YC

YC

YC

YC

YC

YC

YC

YC

YC

S-1Q

S-1Q

* TT

* TT

* TT

* TT

* TT

* TT

* TT

* TT

* TT

* TT

* TT

* TT

* TTYC

* TTYC d) d)

(Yar dicat

(Yar

Pilo unde

(Yar

(Yar rap

(Yar omet

(Yar pas

(Yar d Log

(Yar

AIS

(Yar

DGPS d) s d) t d) d) or d) r d) er d) h d) m d) r

C) ar d) r r d)

Othe

Othe

(JR

(Yar

Othe

(Yar

(Yar

(Yar l Syste nd Rad n Teleg

Spee

Com o So e In

Auto

Ech ngl

Anem

Gyro

X-Ba

Contro

Engi er A ote Rem

Rudd

Figure 2: System Diagram

11

DOC No. 7ZPJD0387C



1.9. Functions of electrical circuit board

Main electrical circuit table of NDV-1800 (VDR)

Unit

PSU

NBL-327

Data Processor

Unit

NDL-46

Circuit name

Power supply board (PSB)

Thermo sensor board

Main Control

Board (MCB)

Audio Recording

Board (ARB)

Frame Grabber

Board (FGB)

Model Function

CBM-168 Battery backup for 2 hours

S-VDR Remark same

CHG-213 Temperature monitoring of a battery same

CDJ-2304 Main control

HUB unit: 1port + 4ports

16ports for IEC61162-1 / 2

Internal operation panel

CHA-387 Input CH: 9 sets for microphone unit (Recording channel are 3)




CKA-137 Input CH: 2CH for analog RGB

(selectable)


CDK-287 16ports for IEC61162-1 / 2 same same

Option

Option Board

Remote

Maintenance

Board (RMB)

NSK Interface

Board (NIB)

CHM-378

(Option)

To record gyro compass signal

(Synchro / Step) and/or Ship’s speed log signal as IEC61162-1 sentence formatter

Not installed Main Control

Board for Remote

Maintenance

System

Standard

DOC No. 7ZPJD0387C

12



RCU: NDV-1800/1850

PSU: NBL-327

MCB: CDJ-2304

(ARB: CHA-387)

CF Cars

FGB: CKA-137

RMB: CDK-287

Mother Board

NIB: CHM-378

OPU: NCG-169

BNC connector for RGB

Battery

AC Input terminal

AC Output terminal

Display:

Error Code display

Software version

Heading value in case of Synchro or Step signal connecting

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DOC No. 7ZPJD0387C



1.10. Specifications of each unit

1.10.1. Protective Capsule Unit: PCU (NDH-316)

(1) Function:

The protective capsule unit (PCU) records navigation data, hull data, conversation in the bridge, conversation over VHF radio, and radar image data to the recording medium in the PCU.

When submerged, the Underwater Acoustic Beacon with PCU, which is a battery-powered, transmits a pulsed acoustic signal for capsule searchers.

(2) Performance: a) Interface:

1) Standard:

2) Protocol: b) Recording duration and capacity:

IEEE802.3 (10Base-T/ 100Base-TX)

TCP/IP

12 hours

2.0GB (flash memory)

1) Duration:

2) Capacity: c) Data Recording Interval:

1) Sensor Data:

2) Audio Data:

3) Image Data: d) Acoustic underwater beacon:

1) Operating frequency:

2) Operating time:

3) Detectable range: depends on the input from the sensors (normally 1 second) continuous (1 audio file / minute)

1 image per 15 second (Option)

37.5kHz ±1kHz minimum 30 days after submerged in the water

1800m - 3600m

(depends on surrounding environment) maximum 5-years 4) Battery life:

(3) Environmental condition

There shall be neither the damage of the final record media nor the loss of recorded data under the conditions shown below. a) Shock: b) Penetration: c) Fire:

A half sine-wave pulse of 50G, with an interval of 11msec

A mass of 250 kg with a pin of 100mm diameter, dropped from 3m

10 hours with 260 °C fire

1 hour with 1100 °C fire d) Deep-sea water pressure: 60 Mpa

(equivalent to 6000m of depth)

General environmental condition e) Operating temperature: f) Storage temperature g）Vibration:

-25°C to +55°C (IEC 60945 exposed type)


2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

(4) General specification a) Input voltage range: b) Power consumption: c) Size: d) Mass: e) Color:

19.5 - 36.5VDC

3W

182.4(W) x 206.5(D) x 218.3(H) mm

8.7kg fluorescent orange

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DOC No. 7ZPJD0387C



1.10.2. Protective Capsule Unit: PCU (NDH-317)

(1) Function:

The Protective Capsule Unit (PCU) is not a float-free type but a fixed type. The PCU records navigation data, hull data, conversation in the bridge, conversation over VHF radio, and radar image data to the recording medium in the PCU.

When submerged, the Underwater Acoustic Beacon with PCU, which is a battery-powered, transmits a pulsed acoustic signal for capsule searchers.

(2) Performance: a) Interface:

1) Standard:

2) Protocol: b) Recording duration and capacity:

1) Duration:

2) Capacity: c) Data Recording Interval:

1) Sensor Data:

2) Audio Data:

3) Image Data: d) Acoustic underwater beacon:

1) Operating frequency:

IEEE802.3 (10Base-T/ 100Base-TX)

TCP/IP

12 hours

2.0GB (flash memory) depends on the input from the sensors (normally 1 second) continuous (1 audio file / minute)

1 image per 15 second (Option)

2) Operating time:

3) Detectable range:

4) Battery life:

(3) Environmental condition

37.5kHz ±1kHz minimum 30 days after submerged in the water

1800m - 3600m

(depends on surrounding environment) maximum 5-years

There shall be neither the damage of the final record media nor the loss of recorded data under the conditions shown below. a) Shock: b) Fire:

A half sine-wave pulse of 50G, with an interval of 11msec

10 hours with 260 °C fire c) Deep-sea water pressure:

1 hour with 1100 °C fire

60 Mpa

(equivalent to 6000m of depth)

General environmental condition a) Operating temperature: b) Storage temperature c）Vibration:



2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

(4) General specification a) Input voltage range: b) Power consumption: c) Size: d) Mass: e) Color:

19.5 - 36.5VDC

3W

182(W) x 206.5(D) x 215(H) mm

8.1kg fluorescent orange

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DOC No. 7ZPJD0387C



1.10.3. Recording Control Unit: RCU (NDV-1800/1850)

1.10.3.1. Operation Panel (Internal)

(1) Performance: a) Button operation:

1) Recording stop:

2) Recording restart:

3) Card recording stop: b) LED Indication:

1) Recording status

2) CF card status

3) CF card Media error

Stop to record data to PCU

Restart to record data to PCU

Stop to record data to CF card. (enables to take out CF card from RCU)

Recording / Recording stop

Recording / Recording stop (enables to take out CF card)

Access error to CF card

1.10.3.2. Data Processor Unit

(1) Function: a) Control of recording navigation and hull data to PCU. b) Collects data of navigation and hull condition according to IEC61162-1/2.

The data collected are as follows according to the IEC61996-2

1) Date and Time (UTC)

2) Ship’s position measured by the electronic position fixing system

3) Ship’s speed (over ground/water)

4) Ship’s heading with a gyrocompass or magnetic compass

5) Under keel clearance

6) Main alarms (indicated in the bridge)

7) Rudder order and response data

8) Engine order and response data

9) Hull opening status

(for RO-RO passenger ships and ferry ships only)

10) Watertight door / Fire door status

11) Bow acceleration and hull stress data

(only for the ships mandatorily having hull stress indicator)

12) Wind direction / wind speed data

(only when the vessel is equipped with anemometer)

13) AIS data (S-VDR)

When radar images cannot be recorded, the output data of AIS must be recorded as a substitute.

However, JCY-1800/1850 can also record both AIS data and radar images.

In case of S-VDR:

If the sensor outputs no data by IEC61162, items 5)-12) are not recorded. c) Capturing, encoding and recording of conversation audio on the bridge, VHF communications audio and radar image shown on the display. d) Copying the recording data to the CF card. e) Monitoring and control of the system. a) Communication to PCU:

1) Standard:

2) Protocol: b) Sensor data input :

1) Input channel:

IEEE802.3 (10Base-T/ 100Base-TX )

TCP/IP

NDV-1800 (VDR): up to 32 (channels)

NDV-1850 (S-VDR): up to 16 (channels)

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DOC No. 7ZPJD0387C



2) Data input interface:

3) Recording interval: c) Bridge audio input:

1) Input channel:

IEC61162-1/-2 (RS-422) depends on the input from the sensors (normally 1 second)

2) Input sensitivity:

3) Recording interval: up to 9 (channels)

6kHz continuous (1 audio file / minute) d) VHF communications input (audio):

1) Input channel:

2) Input sensitivity:

3) Input level:

4) Recording interval: up to 3 (channels)

3.5kHz

0 dBm 600-ohm balance continuous (1 audio file / minute) e) Radar image data input (input of No1. X band radar is recommended):

1) Input channel: 2 (channels)

Auto selection of a radar image from both channels

2) Input interface:

- RGB:

- Hs:

- Vs:

3) Resolution:

4) Refresh rate:

(If the radar is of JRC make, automatic selection of on-operation radar is possible.) analog RGB/Hs/Vs

0.7Vp-p (video signal)

TTL

TTL

640 x 350 – 1600 x 1200 pixel (conforms to VESA DMTS)

60 - 85 Hz (conforms to VESA DMTS)

5) Recording interval: f) Recording data backup:

1) Media:

2) Storage capacity: g) Blackout processing:

1) Recording duration:

2) Restoration time required: h) GPS select signal input:

1) Interface:

(Resolution 1600 x 1200 pixel 60Hz only)

1 image every 15 seconds

CF card

(Adapter for PCMCIA type-2 is attached to the RCU.)

2.0GB

2 hours while blackout

(during the blackout, only the conversation in the bridge is recorded) less than 1 minute

(Recovery time from blackout operation to normal operation on restoration of ship’s generator.)

2) Operation: i) RADAR select signal input:

1) Interface of JRC radar:

2) Operation of JRC radar:

3) Interface of other radar:

Dry (voltage free) contact closure

(Commonly used with External Contact Input )

Recording GPS selection (active open/close)

(Only JMA-9900, JMA-900M, JMA-5300

IEC61162-1 (RS-422)

Active radar selection by JRC original sentence


(Commonly used with External Contact Input )

Recording RADAR selection by dry contact closure (active open/close) 4) Operation of other radar: j) External Contact Input (dry contact):

1) Number of input: maximum 3 dry contacts (voltage free)

(Commonly used with the input signals which select RADAR or GPS.)

Registers sentences at the time of their making and opening 2) Output sentences:

17

DOC No. 7ZPJD0387C



1.10.3.3. Power Supply Unit

(1) Function: a) Power supply to RCU and PCU in normal operation b) Power supply to RCU and PCU for 2 hours on blackout.

(2) Performance: a) Input voltage range: b) Output voltage: c) Maximum power output: d) Battery capacity: e) Expectant battery age:

100 - 120VAC +/- 10% 1-phase 50/60Hz +/-5%

200 - 240VAC +/- 10% 1-phase 50/60Hz +/-5%

(Auto switching)

5VDC, 12VDC, 24VDC

140VA

24VDC 5Ah max 4-years

(Depending on circumstance. This age is based on ambient operating temperature: 25 deg., load 70%)

1.10.3.4. External Interface a) External alarm lamp output:

1) Interface:

2) Operation:

3) Current: b) External alarm buzzer output:

1) Interface:

2) Operation:

3) Current:


System down (normal-close or open)

1A or less at 24VDC / 0.5A or less at 125VAC


System down (normal-close or open)

1A or less at 24VDC / 0.5A or less at 125VAC

1.10.3.5. Environmental condition

(1) Operating temperature:

(2) Temperature and humidity:

(3) Vibration:

-15

°C to +55°C (IEC 60945 protected type)

+40

°C, 93%

2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

1.10.3.6. General specification

(1) Power voltage: 100 - 120VAC +/- 10% 1-phase 50/60Hz (IEC 60945)

200 - 240VAC +/- 10% 1-phase 50/60Hz (IEC 60945)

(2) Power consumption:

(including capsule unit & operation panel unit & microphone phantom power)

90VA in UPS battery charge

50VA in normal operation

(3) Size:

(4) Mass:

(5) Color:

419.5(w) x 250(d) x 480(h) mm

23.0kg (NDV-1800), 21.0kg (NDV-1850)

N7 semi-gloss texture

18

DOC No. 7ZPJD0387C



1.10.3.7. NSK interface (VDR: option, S-VDR: standard)

(1) Function:

(2) Performance: a) Signal input: b) Recoding data:

Records gyro compass signal (Synchro / Step) and/or Ship’s speed log signal as IEC61162-1 sentence formatter

Synchro signal for Gyro compass

Ratio: 360X, 180X, 90X, 36X, 1X

Primary voltage: AC50 – 115V, 50/60Hz

Secondary voltage: AC20 – 90V, 50/60Hz

Step signal for Gyro compass

Ratio: 360X, 180X, 90X, 36X, 1X

Voltage: DC24V / 35V / 50V / 70V

Pulse signal for speed log

Pulse number: 200P / 400P / 100P / 160P (per NM)

Interface: Opto-Isolation / dry contact signal

Data type: IEC61162-1

Heading Sentence formatter: HDT

Sip speed Sentence formatter: VBW

1.10.3.8. Radar switching recording function

Specification of radar switching recording function when connecting two radars is as follows:

(1) Function: a) The radar screen in operation is automatically identified and recorded.

Automatic identification can be performed by monitoring the operation conditions of the scanners, which can be judged by the original sentences conforming to IEC61162 outputted from JRC radars. b）Switching recording function is only available when JRC radars are connected.

The radars corresponding to this switching recording function are the current models or newer (JMA-5300,

JMA-9900, JMA-900M). The older models do not correspond.

(2) Performance:

Radar switching recording function supports for connecting two non-JRC radars (refer to 2 and 3 below).

However, for non-JRC radars, we do not recommend using switching recording function because automatic identification of the working radar is not functional under the normal operation conditions.

For using switching recording function in the case of non-JRC radars, read the following specification for proper recording of the working radar images. a) Current JRC radars (JMA-5300, JMA-9900, JMA-900M)

Operation conditions of scanners are monitored by the sentences conforming to IEC61162 outputted from

X-band radars. When the scanner of X-band radar is in operation, the radar image connecting to CH1 will be recorded. When the scanner of X-band radar is not in operation, the radar image connecting to CH2 will be recorded. b) Switching SW connection

Recording modes can be selected by connecting the switching SW of the following specification to the dry contact input (PI_1 and PI_2 of TB406) of Recording Control Unit (RCU).

¾

AUTO mode: Images of CH to which the synchronized signals are outputted are automatically selected and recorded. If the synchronized signals are outputted from both CH1 and CH2, CH1 has the priority to be selected.

19

DOC No. 7ZPJD0387C



¾ CH1 recording mode: Images of CH1 are forced to be recorded.

If no images are inputted to CH1, the image data will not be recorded.

¾ CH2 recording mode: Images of CH2 are forced to be recorded.

If no images are inputted to CH2, the image data will not be recorded.

PI_1（TB406） PI_ 2（TB406） RADAR Recording Mode

OPEN OPEN AUTO

CLOSE OPEN CH2

When in operation by AUTO mode, the objective radar images will be recorded if the power of nonoperational radar is turned off. If the nonoperational radar is set standby, outputting radar images is not stopped and therefore, only the X-band radar screen without any echoes will be recorded. c) Continuous AUTO mode

When the switching SW is not connected and two radars are connected, images will be recorded continuously by AUTO mode.

1.10.4. Operation Panel Unit: OPU (NCG-169)

(1) Function:

(2) Performance: a) Type: b) Power supply: c) Indication: d) Operation:

(3) NSK operation:

a) Operation

b) Indication

(4) Environmental condition: a) Operating temperature: b) Temperature and humidity: c) Vibration:

(5) General specification: a) Size: b) Mass: c) Color:

Visible indication and audible alarm for VDR system alarm in the Wheelhouse

Display of the cause of an error

Input of Heading initial value

Flush mount type or Wall mount type

Supplied from the Recording Control Unit NDV-1800/1850

LED lighting for alarm indication

4 digit LED for error code indication

Buzzer (mutable by ACK switch)

Alarm acknowledgement

Dimmer of LED

(When the NSK interface board is added.)

Entry of the initial value of heading

Heading value indication

-15


+40

°C, 93%

2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

145(w) x 50(d) x 165(h) mm

0.3kg


20

DOC No. 7ZPJD0387C



1.10.5. Microphone Unit (NVT-161)

(1) Function:

(2) Performance: a) Type: b) Device: c) Directivity: d) Receiving range: e) Power supply: f) Test device:


(4) General specification a) Size: b) Mass: c) Color:

Acquisition of W/H conversation, Alarms and sounds etc. in W/H

Ceiling mount type, wall mount type

Electoret condenser microphone

Hemispherical and omnidirectional

2.5m of radius

Phantom powered by 12VDC

Built-in speaker for audio acquisition test

-15


+40

°C, 93%

2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

110(w) x 44.5(d) x 160(h) mm

0.2kg


1.10.6. Waterproof Microphone Unit (NVT-162) -Option-

(1) Function:

(2) Performance: a) Type: b) Device: c) Directivity: d) Receiving range: e) Power supply: f) Test device:

(3) Environmental condition: a) Operating temperature: b) Temperature and humidity: c) Vibration: d) Waterproof grade:

(4) General specification a) Size: b) Mass: c) Color:

Acquisition of wing conversation etc.

Wall mount type

Electoret condenser microphone

Hemispherical and omnidirectional

2.5m of radius

Phantom powered by 12VDC

Built-in speaker for audio acquisition test

-25

°C to +55°C (IEC 60945 exposed type)

+40

°C, 93%

2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

IPx6

126(w) x 93(d) x 110(h) mm

1.2kg

N7 semi-gloss

21

DOC No. 7ZPJD0387C



1.10.7. Digital Signal Converter (NCT-72) 64CH -Option-

(1) Function:

(2) Performance: a) Dry contact Input port: b) Contact closure interface:

1) Driving power supply:

2) Status: c) Communication port d) Data output interface

(3) Optional Analog interface: a) Analog signal Input port: b) Signal input:

1) Voltage:

2) Current: c) Communication port d) Data output interface


(5) General specification a) Power voltage: b) Power consumption: c) Size: d) Mass:

The Digital signal converter should acquire alarms or status condition via dry contact closure.


Max. 64 port

+12VDC

Normal Close / Normal open

To the NDV-1800 RCU


(When the optional Analog signal converting board CEF-60 is added.)

Max. 8 port

+/-500mV, +/-5V, +/-10V

+/-20mA

Same port as dry contact signals


Analog Sentence formatter: XDR

-15


+40

°C, 93%

2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

100 - 120VAC +/- 10% 1-phase 50/60Hz (IEC 60945)

200 - 240VAC +/- 10% 1-phase 50/60Hz (IEC 60945)

25VA

300(w) x 130(d) x 420(h) mm

5kg e) Color: N7 semi-gloss

1.10.8. Digital Signal Converter (NCT-63) 16CH -Option-

(1) Function:

(2) Performance: a) Dry contact Input port: b) Contact closure interface:

1) Driving power supply:

2) Status: c) Communication port d) Data output interface

(3) Optional Analog interface: a) Analog signal Input port: b) Signal input:

1) Voltage:

The Digital signal converter should acquire alarms or status condition via dry contact closure.


Max. 16 port

+12VDC

Normal Close / Normal open

To the NDV-1800 RCU


(When the optional Analog signal converting board CEF-60 is added.)

Max. 8 port

+/-500mV +/-5V +/-10V

22

DOC No. 7ZPJD0387C



2) Current: c) Communication port d) Data output interface


(5) General specification a) Power voltage: b) Power consumption: c) Size: d) Mass:

+/-20mA

Same port as dry contact signals


Analog Sentence formatter: XDR

-15


+40

°C, 93%

2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

100 - 120VAC +/- 10% 1-phase 50/60Hz (IEC 60945)

200 - 240VAC +/- 10% 1-phase 50/60Hz (IEC 60945)

25VA

300(w) x 130(d) x 230(h) mm

2.9kg e) Color: N7 semi-gloss

1.10.9. Radar Interface Unit (NWP-46) -Option-

(1) Function:

The NWP-46 is required when a high resolution (UXGA) radar display is connected to the VDR/S-VDR.

The NWP-46 is an option unit in order to install a FGB near the radar, because high resolution RGB signals can not be extended to the VDR/S-VDR,

The Frame Grabber Board (FGB) in the NWP-46 is moved from the Recording

Control Unit.

(2) Performance: a) Basic performance: b) Communication port


(4) General specification a) Power voltage: b) Power consumption: c) Size: d) Mass: e) Color:

It is the same as the Radar image input specification of the Recording Control

Unit.

To the NDV-1800/1850 RCU via Ethernet

-15


+40

°C, 93%

2Hz to 13.2Hz

±1.0mm

13.2Hz to 100Hz 0.7G

100 - 120VAC +/- 10% 1-phase 50/60Hz (IEC 60945)

200 - 240VAC +/- 10% 1-phase 50/60Hz (IEC 60945)

10VA

255(w) x 160(d) x 72(h) mm

1.5kg

N4 semi-gloss

23

DOC No. 7ZPJD0387C



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DOC No. 7ZPJD0387C

24

SPECIFICATIONS. JRC JCY-1800 -

1. SPECIFICATIONS

1.1. Outline of the Equipment

1.2. Feature of new VDR/S-VDR

1.3. Difference between VDR and S-VDR

1.6. Present and New model Comparison table

1.7. JCY-1800 System Diagram

1.8. JCY-1850 System Diagram

1.9. Functions of electrical circuit board

1.10. Specifications of each unit

Key Features

Questions & Answers

S S B

What does alarm code 31 indicate?

Related manuals

Frequently Answers and Questions

What types of data does the JRC JCY-1800 record?

How long can the JRC JCY-1800 record data for?

Does the JRC JCY-1800 comply with international regulations?

Table of contents

SPECIFICATIONS. JRC JCY-1800 -

1. SPECIFICATIONS

1.1. Outline of the Equipment

1.2. Feature of new VDR/S-VDR

1.3. Difference between VDR and S-VDR

1.6. Present and New model Comparison table

1.7. JCY-1800 System Diagram

1.8. JCY-1850 System Diagram

1.9. Functions of electrical circuit board

1.10. Specifications of each unit

Key Features

Questions & Answers

S S B

What does alarm code 31 indicate?

Related manuals

JRC

JCY-1850 -

JRC

JCY-1800 -

JRC

JCY-1800 -

JRC

JCY-1800 -

JRC

JCY-1800

JRC

JCY-1900

Telefield

MZVPD-100

Frequently Answers and Questions

What types of data does the JRC JCY-1800 record?

How long can the JRC JCY-1800 record data for?

Does the JRC JCY-1800 comply with international regulations?

Table of contents