Collection: Control & monitoring of navigation lights

Control and monitoring of navigation lights: managing signaling from a centralized system

Navigation light control and monitoring systems centralize the switching, monitoring, and alarms of onboard lights. For a simple installation, an electrical panel may suffice. On a more equipped boat, with multiple LED lights, redundant circuits, or supervision needs, a dedicated architecture allows you to quickly identify which light is powered, which circuit is active, and whether an anomaly needs to be addressed.

This collection includes components of the Mantagua NORMA system for controlling and monitoring navigation lights: touchscreens, CPU unit, and power supply for the control section. The goal is to build a coherent system, readable at the control station, capable of supervising the boat's essential lighting functions.

Touchscreen control panels

Touchscreen panels serve as the interface between the crew and the lighting system. The 21-inch NORMA.AFF touchscreen control panel is designed for installations requiring a large display and comfortable readability. The 15-inch NORMA.AFF touchscreen control panel follows the same principle in a more compact format, suitable when space at the helm or dashboard is limited.

A control screen is not just a modern switch. It allows functions to be grouped, the status of lights to be displayed, and ambiguities between navigation, anchoring, masthead, stern, or combined lights to be avoided. In a monitored installation, the readability of the interface is as important as the quality of the lights themselves.

CPU, power supply, and system architecture

The NORMA.CPU module handles the control logic and monitoring. It is the component that manages inputs, outputs, and system status information. It is particularly useful when supervising multiple lights, detecting an anomaly, or organizing an installation more structured than a simple set of independent switches.

The power supply for the control section is provided by the NORMA.PWR module. In a control architecture, clearly separating control, power, and monitoring keeps the system more readable, easier to diagnose, and simpler to maintain. Before sizing the system, identify the number of lights to control, available voltages, electrical protections, and any redundancy requirements.

When to use a dedicated control system?

A centralized system becomes relevant when the number of lights, installation criticality, or need for status feedback exceeds what a simple panel can comfortably manage. It is useful on boats where multiple functions must be activated based on navigation mode, where the crew must quickly identify a fault, or when the electrical panel must remain clear despite a large number of circuits.

Conversely, avoid overcomplicating a small installation without reason. If the boat has few lights, clearly identified and easy to control, a classic switch setup may suffice. The control system becomes worthwhile when it provides true readability, usable monitoring, or better organization of the installation.

Key considerations before installation

The first point is mapping the lights. List each light, its function, location, voltage, protection circuit, and desired control mode. This step prevents wiring errors and inconsistent interfaces. A stern light, masthead light, anchor light, side light, or combined light are not all controlled in the same situations.

The second point concerns maintenance. A centralized system must remain understandable for anyone who may service it later: electrical diagram, cable labeling, consistent screen labels, accessible protections, and onboard documentation. Centralization only adds value if it makes the installation clearer, not if it obscures the actual wiring logic.

Complementary collections

To build or verify the complete installation, see the navigation lights, side lights, stern lights, masthead lights, anchor lights, combined lights, and lighting accessories collections. Control does not replace the lights: it organizes their operation and monitoring.

Skysat advice

Before selecting modules, start with the boat's actual wiring diagram. How many lights need to be controlled? What status feedback is required? Where will the screen be readable? What control power supply is available? A NORMA architecture must be designed as a complete system: screen, CPU, power supply, wiring, protections, and usage logic must be consistent from the outset.