NLC series of navigation lights controller is mainly used for surveillance and control of navigation lights in
sailing, usually embedded installed in the bridge. With micro switch control panel, backlit text display, compact
structure, easy installation and operation, it is widely used in various ships. Built-in RS485 standard serial interface is compliant with international standards (IEC61162, etc.). Navigation light controllers meet the latest
inspect standards.

Features:

1. Pane is designed according to the actual lights layout, so the lights working condition is easy to see and
understand.
2. When the navigation light alarm failure, it automatically switch to and light major-minor navigation lights.
3. Adopting two power supply design, fault automatically switch..
4. Built-in RS485 standard serial interface, facilitating communication management
⑴ signal sent via VDR to RS485 are:
a. Off or On for all navigation light control switch
b. Work or stop of light bulb
c. Supply or loss of main power
⑵ Signals sent via RS485 to other external devices are:
a. accepting external mute command: CJYHDH, SY
b. Accepting external request command: CJYHDH, ST
c. Off or On for all All navigation light control switch
d. Work or stop of light bulb
e. Supply or loss of main power
5. The overall structure is dust-proof, anti-jamming and anti-corrosion.