29.11.2023, 06:43
Hello everyone,
I recently purchased an (LM5p2-DW1 running firmware version: 20230612) for a home automation project that includes devices using many protocols like KNX, DALI, Modbus, and DMX. This is my first time using LM, for Modbus and KNX it worked very well, but I had a problem with DALI, when I scan devices, I don't get any result.
I had to use a Dell laptop charger (Output measured using voltmeter is 17 Vdc) as a DALI power supply because I couldn't find an official DALI power supply in the local market. I intend to order a DALI PS online, but till I receive it I used the charger. I started with one DALI device connected to the gateway as per connection diagram shown in page 12 in datasheet. Is using a charger wrong? Could you please help me detect the reason why DALI devices are not detected on scan?
I am attaching some photos for clarification.
I recently purchased an (LM5p2-DW1 running firmware version: 20230612) for a home automation project that includes devices using many protocols like KNX, DALI, Modbus, and DMX. This is my first time using LM, for Modbus and KNX it worked very well, but I had a problem with DALI, when I scan devices, I don't get any result.
I had to use a Dell laptop charger (Output measured using voltmeter is 17 Vdc) as a DALI power supply because I couldn't find an official DALI power supply in the local market. I intend to order a DALI PS online, but till I receive it I used the charger. I started with one DALI device connected to the gateway as per connection diagram shown in page 12 in datasheet. Is using a charger wrong? Could you please help me detect the reason why DALI devices are not detected on scan?
I am attaching some photos for clarification.