PY64

4-button interface for Quick DALI and Quick BLE systems. Functions in parallel on the DALI or DALI-2 line.
Allows 4 buttons that are single pole (SPST) and normally open (N.A.) to be connected.
By default, the commands are sent to all the luminaires connected to the line (broadcast) with ON/OFF functions, dimming and colour temperature variations (with TW DT8).
Powered by the DALI line.

Pre-programmed functions that can be edited from the app via NFC or from the DALI via SW:

KEY___PRESS. SHORT___PRESS. EXTENDED
...T1.............on(max) / off............dim up / dim down
...T2.............on(max)...................dim up
...T3.............off............................dim down
...T4..............- -............................Tc cooler/warmer

All the luminaires connected will perform the same commands (broadcast). This pre-setting allows the buttons interface to be used in configurations with 1 key only (T1) or in configurations with 3 or 4 keys.

The interface is pre-programmed as the "application controller - multimaster". To operate in "instances" mode, in the same way for programming the individual buttons (T1...T4) for scenes, single and groups of luminaires, the NFC can be used with the "DALI NFC" programming app available for Android devices on Google Play: DALI NFC
Technical specifications:
Max absorbed current: 3.6 mA (2 DALI loads)
DALI addresses: none
DALI-2 addresses: 1 address
Operating ambient temperature -20 ... +75 °C

The component must be installed in the electrical box that houses the buttons.;

The commands sent by the PY64 used on the BLE-DALI interfaces, ONLY act on the BLE-DALI interface the PY64 is connected to and are not retransmitted to the other system BLE interfaces through the mesh network. Satisfies the DALI -101 -103 and -301 parts