hager TX216 KNX/EIB DALI-Gateway - UTU

hagerFitting, electrical connection and operationConnecting the device in order to supply the device electronics and the DALI interface withpower• Connect the mains voltage and the DALI system as shown in fig. 1 (connection example).L1L2L3Ndadada+ da- L NLNLNdadadadaON/ALL OFFOFF/D A L IDALI device1DALI device2. . . (max. 64)redblackEIBFig. 1: Electrical connection of mains voltage and the DALI interface• The DALI system voltage is a functional extra-low voltage (FELV). Thus, the DALI interface has to betreated like a live line in compliance with the applicable installation prescriptions. The DALI Gatewaysupplies the system voltage. The installation has to ensure that all mains voltages of the connectedDALI devices as well as the mains voltage supply of the DALI Gateway will be switched off whenactivating a DALI section.• For a better overview in the installation it is recommended to pay attention to the polarity of the DALIline. Basically, the compliance with the DALI polarity depends on the DALI devices that are used.• DALI devices (max. of 64) can be connected to different phase conductors (L1, L2, L3).Seite 7 von 130