1. Specifications
JCY-1800/1850 VDR/S-VDR Installation Guide
2
DOC No. 7ZPJD0387C
1.2.3. S-VDR (JCY-1850)
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
1.2.4. Option Unit
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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