ATX AL-FF-100, Manual

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DALI Fan control Programming
Intended for bathroom and utility fans, the Left output can be a dimmable light, the main switch and DALI control
the light. We introduce a timer function. A delay time between Light on and Fan on is defined, A Hold time of the
Fan on after the light goes off is defined. An idle speed can be defined for make up air, and the maximum speed
can be defined to control noise.
memory Function
Value Default Scale
0:15 N-Way Mode 2 – Use N-Way as the Fan On/Off switch
5:9 Driver mode 2 – Enable 12v fan operation
5:22 Fan Idle Sets the speed of the fan when it is ‘off’ 0 0-254
5:21 Delay before
ON Seconds x 4 90 seconds 0 – 1020
5:20 Hold-ON Minutes 10 minutes 0 - 254
5:23 Fan Operate Sets the speed of the fan when it is ‘on’ 254 50-254
AL-WS-DR2C Operation and Installation
Setting Operational Modes
By default – the AL-WS-DR2C or DR2L operate stand
alone – no WiFi connection is required. For up to 4
standard LEDs with 660 mA each
The device is factory calibrated for operation. After
power up – you will see a 2 second ON time with the
lights at a very low dim level while it learns the capability
of the attached LEDs in your installation. After that
phase – the result is stored in on-board EEprom and will
be updated for temperature and aging changes over
time. You can force the device to factory defaults from
the switch front if needed ( see table below)
Operation setup – LED + FAN
Two DIP switches select the 4 operating modes – set 1 OFF and 2 ON for LED plus Fan. In this mode, the main
switch controls the LED, and the external switch ( if connected ) controls the FAN.
Slider Operation:
The Slider changes the brightness of the LEDs when the switch is ON.
N-Way Operation
See the Fan Control section for use with On/Off, Momentary or no external switch