KNX switching actuator 2-way blind actuator 1-way 16 A with binary input 3-way flush-mountedFeatures:Inputs: Depending on the ETS parameterization in the application for switches, buttons or contacts, inputs 1 and 2 act either internally on the relay output or separately on the KNX. Input 3 always acts on the KNX. Functions for the inputs when acting on the KNX (switching, dimming, blinds, value transmitter, scene extension, 2-channel operation, controller extension, no function). Switching: Command when closing and opening the contact can be set (no reaction, ON, OFF, TOGGLE). Dimming: Dimming of brightness and/or color temperature. Command when closing the contact, time between switching and dimming, dimming in different levels, telegram repetition with a long signal at the input and sending of a stop telegram at the end of the dimming process can be configured. Blinds: Command when closing the contact and operating concept can be parameterized. Times for short and long signals at the input and slat adjustment can be adjusted. Value transmitter: Can be operated as a 1-byte, 2-byte, 3-byte or 6-byte value transmitter including color temperature and color value transmitter. Individually configurable values. Optionally, a value adjustment is possible with a long signal at the input (not with the 6-byte value transmitter). Scene extension: Can be operated (with or without memory function) and the scene number can be set. 2-channel operation: When the contact at the input is closed, up to two telegrams can be sent to the KNX. Operating concept can be set (only channel 1 or channel 2, both channels). The way the channels work (1-bit, 1-byte, 2-byte, 3-byte, 6-byte) can be configured separately. Controller extension: Can be configured to operate (operating mode switching, forced operating mode switching, presence function and setpoint shift). All or individual inputs can be blocked using a 1-bit object. Polarity of the blocking object, behavior at the beginning and end of the blocking and behavior during an active blocking can be set. Logic functions: The device has 8 internal logic functions. Logic gates (AND, OR, exclusive AND, exclusive OR, each with up to 4 inputs). 1-bit to 1-byte converter with input filter, blocking object and specification of the output values. Blocking element with filter and time functions and blocking object. Comparator for values with 9 different input data formats and many comparison operations. Limit switch with hysteresis with upper and lower threshold value for 9 different input data formats. Incl. specification of the 1-bit output values. The logic functions have their own KNX communication objects and can process telegrams from the actuator or other bus devices. Blind or switching operation can be parameterized. In blind operation, the two outputs (A1 A2) are combined to form a blind output. Device has three inputs with a common reference potential.Reading of switching states of installation switches or buttons and other potential-free contacts at inputs 1 to 3. Signal evaluation of condensation and leakage sensors (see accessories) at inputs 1 to 3. Recording of temperature values via remote sensor (see accessories) at input 3. Up to 8 independent logic functions for implementing simple or complex logical operations. Actively sending feedback or status messages can be delayed after bus voltage returns or after an ETS programming process. Bistable relay. Blind functions: Operating mode can be parameterized: Control of slatted blinds, roller shutters, awnings, skylights or ventilation flaps. Separately parameterizable blind travel times with travel time extension for travel to the upper end position. For slatted blinds, a slat travel time can be parameterized independently. Switchover time when changing direction and times for short and long operation (step, move) can be set. Reaction to bus voltage recovery and after ETS programming can be set. Central