The DD1600 can be integrated with Casambi using a Bluetooth module with DALI output. Use either a Bluetooth module with a built-in power supply for the DALI bus, or a Bluetooth module + separate DALI power supply. Use a DALI broadcast profile in the Bluetooth module and control all channels simultaneously via Bluetooth.
The channels can also be controlled individually by manually selecting an address on the dimmer and then using a Bluetooth profile that controls DALI with several channels.
The channels on two DD1600s can be controlled individually with the same Bluetooth module. Use a DALI profile with 8 channels, and manually set the addresses of the dimmers to consecutive values (e.g., dimmer 1 = 00, and dimmer 2 = 04).