1. Specifications
JCY-1800/1850 VDR/S-VDR Installation Guide
20
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
OPEN CLOSE CH1 record
CLOSE OPEN CH2 record
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: Visible indication and audible alarm for VDR system alarm in the Wheelhouse
Display of the cause of an error
Input of Heading initial value
(2) Performance:
a) Type: Flush mount type or Wall mount type
b) Power supply: Supplied from the Recording Control Unit NDV-1800/1850
c) Indication: LED lighting for alarm indication
4 digit LED for error code indication
Buzzer (mutable by ACK switch)
d) Operation: Alarm acknowledgement
Dimmer of LED
(3) NSK operation: (When the NSK interface board is added.)
a) Operation Entry of the initial value of heading
b) Indication Heading value indication
(4) Environmental condition:
a) Operating temperature: -15°C to +55°C (IEC 60945 protected type)
b) Temperature and humidity: +40°C, 93%
c) Vibration: 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G
(5) General specification:
a) Size: 145(w) x 50(d) x 165(h) mm
b) Mass: 0.3kg
c) Color: N4 semi-gloss texture
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