Device for switching and dimming four independent groups of luminaries with electronic ballasts (0 – 10 V control input). When combined with the light sensor LF/U 2.1 the device can be used as a 4-fold light controller for constant light control. The control is carried out separately for both outputs. Manual operation and display of the switching state of the contacts.
Function_________________________________________________
- Switching and dimming of 1-10 V lighting
- Feedback of switching state and brightness value
- Dimming speeds and dimming limits adjustable
- Recall and set of up to 18 light scenes (8-bit commands)
- 4 presets (1-bit commands)
- Forced operation (1-bit / 2-bit)
- Staircase lighting
- Staircase lighting time and warning before switching off
- Characteristic curve adjustment to adapt ballast brightness characteristic
- Output as master (lighting control) or slave adjustable
- Set point setting for light control adjustable via bus
- Up to 4 light sensors are combined with one output (control loop)