Because version-specific tools are often required for specific gateway hardware, reaching out to a local Daikin representative is the most reliable way to ensure you have the correct software and setup guides . Core Functions of the Setup Tool
Daikin does not typically offer this tool as a public "one-click" download on their main consumer websites. Instead, it is distributed through professional and dealer-only channels: d-bacs setup-tool download
Assigning and modifying the IP address of the D-BACS gateway. d-bacs setup-tool download
Registered installers can often find the setup tool and related firmware updates (like version 6.34) on My Daikin or Daikin Applied portals. d-bacs setup-tool download