Title: +038=442.002-UP022T_03-UP22  TALEXXdriver_LCA_100W_24V_one4all Tridonic Produktblad.pdf
If the max. output current or the max. output power is exceeded the LED Driver turns off the LED output. After restart of the LED Driver the output will be activated again. The restart can either be done via mains reset or via interface (DALI, DSI, switchDIM, ready2mains).The luminous flux of an LED decreases constantly over the life-time. The CLO function ensures that the emitted luminous flux remains stable. For that purpose the LED current will increase continuously over the LED life-time. In masterCONFIGURATOR it is possible to select a start value (in percent) and an expected life-time. The LED Driver adjusts the current afterwards automatically.6.5 Overtemperature protection6.8 Power-up/-down fadingThe LED Driver is protected against temporary thermal overheating. If the temperature limit is exceeded the LED Driver will be dimmed. The temperature protection is activated approx. +5 °C above tc max (see page 2). On DC operation this function is deactivated to fulfill emergency requirements.