VHW / VTG : Supplies water speed, heading alignment, and course/speed over ground. Proprietary JRC Serial Format
: Measures 250mm (W) x 100mm (H) x 260mm (D) and weighs approximately 6.3kg. www.jrclte.com Key Configuration & Setup The modem can be configured using a dedicated NCT-196N Setup Guide
The rear panel of the NCT-196N features several critical ports outlined in the manual:
The JRC NCT-196N is a central processing unit designed for integrated bridge systems. It functions as a Navigation and Communication Processor, serving as the "brain" for data management on board vessels. It integrates various navigation sensors (such as GPS/GNSS, Gyrocompass, and Speed Logs) and distributes this data to essential bridge equipment like the Radar, ECDIS (Electronic Chart Display), and AIS (Automatic Identification System). This report outlines the device's purpose, key features, installation requirements, and operational guidelines based on the technical manual. jrc nct-196n manual
High-resolution monochrome CRT or LCD screen (depending on the manufacturing generation series).
: Regular testing of the Digital Selective Calling (DSC) function is a standard safety practice. When performing a test call, the operator must ensure the correct Maritime Mobile Service Identity (MMSI) for the coastal station is entered and that the appropriate frequency is selected.
The technical manual provides essential instructions for installation, NMEA data configuration, hardware interface modifications, and maintenance procedures. Technical Specifications Overview VHW / VTG : Supplies water speed, heading
: To enable setting changes, remove the modem cover and set Switch S1-No.3 to OFF .
: Hold down the MENU key while flipping the primary AC and DC breaker control toggle positions to the initialized state.
Always verify that any PDF you download is a direct scan of the official JRC document—look for the JRC logo and a document number (e.g., 9ZX-575-101E). It functions as a Navigation and Communication Processor,
Uses advanced Digital Signal Processing to reduce noise and interference. 3. Installation Guidelines
Press . Monitor the transmit log until the status changes to "Acknowledged." 4. Maintenance and Troubleshooting
Therefore, the are your only realistic path. Even if you find the software, you would need an ancient Windows 98 laptop with a native serial port. Stick to the manual.
Manual input is possible using numerical keys and directional keys to specify coordinates.