Functional characteristics
1. Power supply method
The main power supply (AC220V fire power supply) circuit supplies power to the centralized power supply for emergency lighting, and through a reduced voltage switch power supply (DC24V or DC36V), it supplies power to the centralized control fire emergency lighting fixtures connected to each power supply circuit in the area.
The normal lighting (normal lighting power supply AC220V) circuit provides an emergency centralized power supply to monitor the signal status of the current normal lighting power supply in the area.
2. System communication method
Adopting LonBus two-wire communication technology, the control host connects to the area router in the emergency lighting centralized power supply set in each area, and then the area router communicates with the connected emergency lighting fixtures (with a free topology structure).
3. Lamp control method
Each centralized control emergency lighting fixture in the circuit has an independent ID (address), which can independently execute instructions and actively report the status information of the lighting fixture. The built-in microcontroller of the lighting fixture can monitor the light source situation in real-time.
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