Output Board - Intelligent Lighting Controls LightLEEDer Operation Manual


Local LightSync data line port for direct connection of up to 17 remote devices.

RJ45 Photocell port for CAT‐5 connection to ILC Photo Sensor Head.

Real‐Time clock provides all time‐controlled functions including time of day, day of week, day, and
daylight‐saving time. It will keep the time for at least 45 days without power to the CPU.

Non‐volatile memory for storing programming information. Retains data for up to 200 years without
any power to the CPU.

Data line communications through RJ45 for communicating with other panels and LightSync data
line devices.

Relay override switches "All On" or "All Off" for operation of relays.
1.2 Output Board
The output board includes the relays, power supply, and terminals for wiring connections. The
integrated components include:

Switching power supply to convert 120/277 VAC line voltage to low voltages used by the controller
board.

Screw down terminals for line, load, neutral, and 0‐10V dimming connections.

On‐board relays populated in either 4 or 8 relay configurations. Each set of 4 relays is powered by a
single line voltage 16A circuit.
Figure 1.2 – LLEVO Integrated Controller Board
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