![CDATA[KNX blind actuator 4-way with travel time measurement, 4TE, REG, 8 A, 230 V AC. For motors 230 V AC up to 300 W. With sun position calculation. Extensive application. The travel times are automatically measured and saved. Manual operation can be locked and LED display for each channel. Blind/roller shutter operating mode. Practical ventilation function (window open/tilted). Automatic shading/slat tracking with sun position calculation. Running, pause and step times can be freely set. Separate travel time for up/down can be set. Push button operation for precise positioning. Advanced 1-bit automatic positions and scene functions. 1-byte absolute positioning for height and slat. Alarm, central and blocking functions. Behavior after alarm and blocking can be individually set. Priority/forced operation with automatic release time. Adjustable behavior in the event of bus voltage failure/return. Two L connections each bridged internally. Fast download of the application (long frame support for ETS 5).]]>