Universal dimmer switch, Power MOSFET up to 400W. Automatic lamp detection. Bidirectional. Stand-by loss only 0.3W. Minimum brightness and dimming speed adjustable. With nursery, snooze and light alarm circuit. Additionally with light scene control and constant light control. Modular device for mounting on DIN-EN 60715 TH35 rail. 1 division unit = 18mm wide, 58mm deep. The scope of delivery includes a DS14 spacer, 1 short jumper 1 HP (up to 200W load) and 1 long jumper 1.5 HP (from 200W load with DS14 on the left). Universal dimmer switch for lamps up to 400W, depending on ventilation conditions, dimmable 230V LED lamps and dimmable energy-saving lamps ESL additionally depending on lamp electronics and dimming type. Zero-crossing switching with soft on and soft off to protect the lamp. Switching voltage 230V. No minimum load required. The set brightness level remains stored when the lamp is switched off (memory). In the event of a power failure, the switching position and brightness level are stored and, if necessary, switched on when the supply voltage returns. Automatic electronic overload protection and overtemperature shutdown. Connection to the Eltako RS485 bus. Cross wiring bus and power supply with jumper. The upper rotary switch LA/LRN is initially required for teach-in and determines during operation whether the automatic lamp detection is to operate or special comfort settings: AUTO allows dimming of all lamp types. LC1 is a comfort position for dimmable 230V LED lamps that cannot be dimmed far enough on AUTO (phase control) due to their design and must therefore be forced to phase control. LC2 and LC3 are comfort positions for dimmable 230 V LED lamps like LC1, but with different dimming curves. LC4, LC5 and LC6 are Comfort positions for LED lamps like AUTO, but with different dimming curves. EC1 is a comfort setting for energy-saving lamps that have to be switched on with a higher voltage due to their design so that they can be switched on again reliably when dimmed. EC2 is a comfort position for energy-saving lamps which, due to their design, cannot be switched on again when dimmed. Memory is therefore switched off in this position. No inductive (wound) transformers may be used in the positions LC1, LC2, LC3, EC1 and EC2. In addition, the maximum number of dimmable LED lamps may be lower than in the AUTO position due to the design. PCT is a position for special functions that have been set up with the PC tool PCT14. With the middle %lamp rotary switch, the minimum brightness (fully dimmed) can be set. With the lower dim-speed rotary switch, the dimming speed can be set. The push-buttons can be taught-in either as directional push-buttons or as universal push-buttons: As a directional push-button, it is then possible to switch on and dim up on one side and switch off and dim down on the other side. A double-click on the switch-on side triggers automatic dimming up to full brightness at dim-speed speed. A double-click on the switch-off side triggers the snooze switch. The children's room switch is executed on the on side. As a universal push-button, the direction is reversed by briefly releasing the push-button. Light scene control, constant light control, light wake-up circuit, children's room circuit and snooze circuit according to the operating instructions. With a push-button taught-in as a staircase lighting push-button, a staircase lighting time switch function with RV = 2 minutes can be called up subsequently. With individual light scene push-buttons, brightness levels set during teach-in can be called up. A twilight switch can be implemented with a taught-in FHD60. Up to 4 FBH can be switched on depending on movement and brightness. The LED accompanies the teach-in process
