Dimmer switch control unit for EVG 1-10V, 1 normally open contact non-floating 600VA and 1-10V control output 40mA. Bidirectional. Stand-by loss of only 0.9 watt. Minimum brightness and dimming speed can be set. With light setting control and constant light control. Series installation device for mounting on mounting rail. The latest hybrid technology combines the advantages of wear-free electronic control with high power from special relays. Switching in zero crossing for contact protection. The power requirement of the 12V DC supply is only 0.1W. Also for controlling LED converters with passive 1-10V interface without auxiliary voltage up to 0.6mA. Above with auxiliary voltage. The set brightness level remains stored when the device is switched off (memory). In the event of a power failure, the switching position and the brightness level are saved and, if necessary, switched on when the supply voltage returns. Connection to the Eltako RS485 bus. Cross-wiring bus and power supply with jumper. The %Lamp rotary switch can be used to set the minimum brightness (fully dimmed). The dimming speed can be set with the dim-speed rotary switch. The load is switched on and off with a bistable relay at the output ECG. Switching capacity of fluorescent lamps or LV halogen lamps with EVG 600VA. By using a bistable relay, there is no coil power loss and no heating thereby even when the relay is switched on. After installation, wait for the automatic short synchronization before connecting the switched consumer to the mains. The buttons can be programd either as direction buttons or as universal buttons: The direction buttons are then switched on and dimmed up at the top, and then switched off and dim down. Double-clicking at the top triggers the automatic dimming up to full brightness with dim speed. A double click below triggers the snooze function. The children's room switch is carried out with the upper button. As a universal button, the direction is reversed by briefly releasing the button. With children's room switch and snooze switch. Light-wicker switching: A correspondingly programd radio signal of a timer starts the wake-up function by switching on the lighting with the lowest brightness and slow dimming up to the maximum brightness. The dimming stops by means of short buttons (e.g. of a wireless hand-held transmitter). The LED below the upper rotary switch accompanies the programming process according to the operating instructions and indicates control commands during operation by short flashing.This text is machine translated.