1
1
.
Operation
1.1 Outline of the Equipment
This equipment helps to detect the cause of marine accident to prevent the recurrence in the
future. The equipment records voyage data, as required by the International Standard, during
the navigation and the hull data of the vessel.
1.2 Configuration
The standard configuration of the equipment is shown in Table 1.
Table 1: Standard Configuration
No.
Name of Component
Type Name
Qty
Function
1
Protective Capsule Unit
NDH-317
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.
2 Connection
Box
NQE-3163
1
y
Connects the Protective Capsule Unit and
the Recording Control Unit with a power
supply cable and a LAN cable.
3
Recording Control Unit
NDV-1850
1
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.
3-1
Data Processor Unit
NDL-46
1
y
Main control processing part with a built-in
backup CF CARD.
3-2
Audio Junction Board
CQD-2041
1
y
Audio I/F to relay the MIC and VHF
signals.
3-3 Power
Supply
Unit
NBL-327
1
y
Power supply equipped with a secondary
battery and a charging circuit.
3-4 NSK
interface
board
CHM-378
1
y
Interface board for heading in synchro or
step signal and ship’s speed by pulse.
4
Operation Panel Unit
NCG-169
1
y
Displays the status of S-VDR.
ALARM BUZZER, an ALARM ACK
SWITCH, and LEDs are equipped.
5 Microphone
Unit
NVT-161
3
y
Records the conversation in the bridge and
outputs into the Recording Control Unit.
Accessories
6
Spare Parts for RCU
7ZXJD0080
1
y
Spares for the NDV-1850
y
Fans, Fuse
7
CF Card adaptor
SLCFADU
1
y
for record data playback
8 LAN
cable
KB-10T5-03LBK 1
y
3m
9 Playback
software
CYC-315
1
y
Only for the use by the Investigation
Authorities.
y
Attached inside the NDV-1850.
10
Playback Software /
Real Time Monitor
CYC-316
1
y
For the User.
y
Attached inside the NDV-1850.
Summary of Contents for JCY-1850 -
Page 1: ...SIMPLIFIED VOYAGE DATA RECORDER INSTRUCTION MANUAL CODE 7ZPJD0389A ...
Page 2: ......
Page 3: ......
Page 4: ......
Page 60: ...4 After sales service 46 This page is intentionally left blank ...
Page 64: ...5 Outline Drawings 50 5 4 Connection Box NQE 3163 The Outline Drawing of the Connection Box ...
Page 65: ...5 Outline Drawings 51 5 5 Microphone Unit NVT 161 The Outline Drawing of the Microphone Unit ...
Page 68: ...5 Outline Drawings 54 This page is intentionally left blank ...