Smart Navigation, Signal Light Controller Product Introduction
Product Overview:
JNHX/XH-01 controller is a device used to control the nighttime work of navigation lights and signal lights, and monitor and control the working status of the lights for the ship navigation safety control system. Its interior is composed of single-chip microcomputer, and its working state can be transmitted to the host computer and VDR equipment through the communication interface.
The controller is a new generation product produced in accordance with the latest CCS specifications and the IMO Resolution MSC.253(83).
Main function:
●  Dual power failover and power state detection
●  Optocoupler automatic light-sensing dimming function
●  The panel indicator color can be manually configured according to the color of the external lights
●  Main and auxiliary navigation lights failover automatically (interlock when normal)
●  Manual or automatic flash function
●  Real-time monitoring of lamp load line status (broken wire, broken wire, short circuit)
●  State memory function (after the power failure is restored, it will automatically return to the state before the power failure)
●  POST, test and dimming function (multi-level) to prevent nighttime visual fatigue
●  Provide standard NMEA0183 format VDR data and RS485 serial interface
●  Provide RS485 bidirectional serial interface to communicate with the host computer (the host computer can replace the controller panel control)
●  LED marine lights life timer and replacement reminder
Product Features:
●Text backlight display
●Touch key technology, single touch, there is a voice prompt when touching, to prevent misoperation,
●Panel text can be customized, no need to replace the film
●The output of each street light adopts a modular structure, and the modules are universal
●Communication baud rate and address can be set by DIP switch
●Applicable to AC220V and DC24 marine lights, power 5W-100W, modify the value of the register and the short circuit to change the working mode of the power supply
●Applicable to LED marine lights
●Flash frequency can be changed by modifying the value of the register
●DC24V loop with anti-reverse connection function
●Compact structure and easy installation
Technical parameters:
●Power supply: DC18V-DC36V, AC210V-AC250V
●Temperature: 0℃~+55℃
●Adapt to sea climate, and use in salt spray, oil mist and mold environment
●Adapt to the vibration and shock caused by the long-term normal operation of the ship
●Number of channels: 26 for navigation lights, 20 for signal lights
●Type of lights: Incandescent, LED lights
●Communication interface: RS485
●Communication protocol: MODBUS RTU
●Provide CCS ship inspection certificate and environmental and electromagnetic compatibility test report
System diagram: