DALI Host Emulator is used with the DALI Workshop to debug DALI protocol.

The DALI host Emulator output includes a DALI signal interface, DA1 and DA2, and an external DALI bus power interface. The bus voltage can be switched between four levels, 6.5V,9.5V, 16V and 22.5V, using the relevant functional key. The functional keys on the DALI host emulator include a RESET key, a SWITCH key, a BRIGHT key, a COLOR key, a KEY1 (lamp fault detection) key and a 12V CTRL (12V output control) key. Connect DA1 and DA2 of the DALI host to the DALI signal interface of the module through the connection lines to debug the communication.