The Mega-Guard Navigation Light Control System (NLCS) for 12 fixtures consists of the following items:
· NLC Operator Panel for flush panel mounting in bridge console
· NLC Controller for din-rail mounting inside bridge console
· I/O Cable connecting the NLC Operator Panel with NLC Controller
The NLC Operator Panel is operated through a user friendly 5,7" touchscreen with 6 push buttons for intuitive operation and monitoring.
The system has two outputs for each navigation lamp: aMain lamp output and a Spare lamp output. Each navigation lamp has its own on/off button. A number of navigation lamps can be grouped together (e.g. free sailing, towing) for simultaneous on/off control.
The spare lamp is automatically activated in case of failure of the Main lamp. The MegaGuard NLC is powered by two 19~32VDC power supplies: one main supply and one back-up supply and switches automatically to the back-up supply in case of failure of the main supply.