

It is DALI Single-Master Controllers to DALI standard EN 62386 ed/1 and ed/2. A DALI gateway provides the interface between the KNX installation and the DALI lighting control. Up to 64 DALI devices can be connected to each output.These 64 devices can be controlled in broadcast, individually or in a DALI group.Each device or group can be switched, dimmed and assigned a brightness value via the KNX
The application program has a wide range of functions:
• Switching, dimming, brightness value setting
• Status signaling via common or separate group objects
•Status signaling for a lamp and/or ballast malfunction
• Programming of individual maximum brightness/minimal dimming values (dimming thresholds)
• Different dimming speeds for switching, brightness setting and dimming
• Reaction on DALI and KNX bus voltage failure and recovery
• Programming of the brightness value (Power-On Level) after a ballast supply voltage recovery
• KNX control of all connected DALI devices without prior commissioning (DALI group assignment)
• Triggering of emergency lighting tests via a DALI emergency lighting converter
• Function test
• Duration test
• Partial duration test
• Battery charge state
• Sending emergency lighting test results on the KNX Various operating modes, e.g.:
• A Slave function which integrates the groups in an energy efficient lighting control configuration
• Light scenes which are recalled or saved via KNX
• A Staircase lighting function including advance warning
• A Block and Forced operation function
• A Partial failure function, so as to switch on other devices to compensate for brightness loss in the event of a failure
• DALI QUERY variation so as to optimize interaction with an emergency lighting switch