30.03.2020, 05:08
DALI requires a separate power supply just as KNX does. Some gateways have a built-in power supply but not all of them. Internal gateway on LM5 does not have a power supply so you need an external DALI PSU. Note that your LM has two separate DALI lines so you should either connect both ballasts to one line or otherwise you will need two DALI power supplies.