AXIS T90B Series

1.Turn the light on (night) and off (day) automatically via the photocell. This is the standard factory setting, no further action is required.

2.Turn the light on and off from a remote switch or input.

3.Used in conjunction with the Timer Function to turn the light on for a pre-defined period of time.

Telemetry - DIM

The remote dimming feature allows the brightness of the illuminator to be controlled remotely using the telemetry input wires. Use the DIM button to select this function.

When the DIM function is selected, a telemetry input into the illuminator will vary the brightness up and down. When the telemetry input is first applied, it will start to dim the light and will continue to do so while the telemetry input is active. When telemetry input stops, the light level will stay where it was set. When the telemetry input is activated for a second time, the light will start to brighten. This will continue while the telemetry input is active. This activation and de-activation of the telemetry input will reverse the way the light is dimmed (dim down and dim up), to allow the user to set exactly the level required. Disable the DIM function by pressing the TEL button.

After setting a specific light level using the DIM function, if DIM is disabled and TEL enabled, the last power level set when using the DIM function will be remembered and used by the system unless a new power adjust button is selected.

Timer

The timer function allows the illuminator to be triggered via a telemetry input and remain on for a pre-defined period of time. There are four pre-defined times and a timer disable function. To select timer function, first press and release the TEL button, then select the duration of the timer as shown below.

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Axis Communications T90B40 IR-LED, T90B35 W-LED, T90B25 W-LED, T90B20 IR-LED, T90B15 W-LED, T90B30 IR-LED Telemetry DIM, Timer