The installation of the DALI system takes place with customary installation material for mains voltage. For the DALI control circuit 2 wires are required (DALI is protected against polarity reversal). Mains voltage and bus line can be led in the same cable. For example, a cable with 5 cores (L, N, PE, DA, DA) like a NYM-J 5 x 1.5 can be used (see figure below).
There are also several kinds of wiring for these systems:
NOTICE
Connection points or deformed cables increase the resistance of the cable and thus lead to shorter permissible cable lengths.
