Plain Commands

DUT Power

Check supply type “AC” or “DC” for your DUT and click “Connect”.

DUT Bus

Is a bus power supply (BPS) integrated in your DUT?

• YES: Switch the “internal BPS” OFF.
• NO: Switch the “internal BPS” ON.

Click “Connect”. The right control field shows the bus status.

• Grey: Disconnected (terminals are electrically isolated)
• Green: Idle (level above 8V)
• Yellow: Active (traffic on the bus)
• Red: System Failure (level below 8V for more than 500ms)

Signal Parameters

According to your DUT, select either Ed1 (DALI Version-1) or Ed2 (DALI-2)
If your DUT follows Ed2, select SM (single master) or MM (multi master)

Tip:You can also adjust the voltages, half bit timings, slopes and the bus current.

Mediator Toolbox

Tip: “Query all” is good for an overall check.

Tip: Extend your analysis also with the Sniffer and Bitscope.

Mediator Address

Use the “Mediator Address” tab to select the address of your commands.