1. Specifications
JCY-1800/1850 VDR/S-VDR Installation Guide
8
DOC No. 7ZPJD0387C
1.6. Present and New model Comparison table
1.6.1. VDR
Item JCY-1700 JCY-1800 Remark
Capsule
NDH-288A/B (made by L-3)
Beacon
Beacon Cover: Yes
Water Pressure Sensor: No
Water Switch: Dual Pins
NDH-316 (New capsule is made by
L-3.)
Beacon
Beacon Cover: No
Water Pressure Sensor: Yes
Water Switch: Single Pin
Only fixed
capsule
Main Unit
Recording Control Unit (RCU)
Data Acquisition Unit (DAU)
Recording Control Unit (RCU)
Function of DAU is Included into the
RCU
Unification of
RCU and DAU
Serial Data recording DAU:
Input channel: 16 ports for IEC61162
4 ports for analog signal (op.)
Including serial interface into the RCU
Input channel: 32 ports for
IEC61162-1/-2
IEC61162-2 for
AIS
Audio recording 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: 9 sets for microphone unit
(Recording channel are 3)
3 sets for VHF radio
(Recording channel is 1)
Compressing format: G726
Video recording Input CH: 1ch for analog RGB
Compressing format: PNG
Input CH: 2CH for analog RGB
(selectable recording)
Compressing format: PNG
Including Video
selector
Operation Panel of
RCU
Including into the door of RCU No operation panel in the RCU
RCU is the Black
Box
External Operation
Panel Unit
Option Standard
Backup Media PC Card (ATA type)
Capacity: 2GB
Compact Flash Card
Capacity: 2GB
With CF card
adapter
UPS Backup voltage is DC24V (8Ah)
Backup voltage is DC24V (5Ah)
New type small
battery
NSK Interface Option unit: NCT-27B Including NSK interface (option) for synchro , step
and pulse signal
Dry Contact signal Option Unit : NCT-57
Input channel: 64 ports for dry contact
signal
Option Unit: NCT-72
Input channel: 64 ports for dry contact
signal
Option Unit: NCT-63
Input channel: 16 ports for dry contact
signal
Selectable 64ch or
16ch
Analog signal Option board for DAU
Input channel: 4 ports for analog signal
Option unit: NQA-4091A
Input channel: 8 ports for analog signal
Option board for NCT-72 / 63
Input channel: 8 ports for analog signal
Built in the
NCT-72 / 63
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