Eltako ELTA bus actuator

Switch actuator for shading elements and roller shutters for a 12-24V DC motor. 1+1 normally open contacts 4A/12-24V DC, isolated from the supply voltage of 12V. Bidirectional. Standby loss is only 0.1 watts. Rail-mounted device for installation on DIN-EN 60715 TH35 mounting rails. 1 module unit = 18mm wide, 58mm deep. Connection to the Eltako RS485 bus. Cross-wiring of bus and power supply with a jumper. The DC voltage for the motor is connected to the terminals - and +, and the DC motor is connected to terminals 1 and 2. When the relays of the FSB14 are activated, 0.4 watts are required. In the event of a power failure, it is defined to turn off. The buttons can be programmed either as direction buttons or as universal buttons: Local control with a universal button: With each button press, the switching position changes in the order of Up, Stop, Down, Stop. Local control with direction buttons: A button press at the top activates the Up position specifically. A button press at the bottom activates the Down position specifically. Another button press in the same direction immediately interrupts the process. However, a button press in the opposite direction will stop and switch to the opposite direction after a pause of 500ms. Central control dynamically without priority: With a control signal from a button programmed as a central control button without priority, the Up position at the top or Down position at the bottom is specifically activated. Without priority, because this function can be overridden by other control signals. Central control dynamically with priority: With a control signal of at least 2 seconds from a button programmed as a central control button with priority, the Up position at the top and Down position at the bottom is specifically activated.