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switchDIM INTELLIGENT LIGHTING CONTROL VIA MAINS VOLTAGE switchDIM – SIMPLE LIGHTING CONTROL WITH THE ADVANTAGES OF DIGITAL MANAGEMENT Simple, cost effective and simple to operate, these are some of the key features for the most simple control of dimmable control gear PCA, TE one4all and LED one4all from TridonicAtco. switchDIM: Finger tip dimming via the mains. Switch and dim TridonicAtco PCA ballasts/transformers and LED modules through the use of a standard push-to-make switches. This use of simple technology is the ingenious story behind the development of this widely used sophisticated technology. Compared to other cost effective control solutions the switchDIM concept provides not only cost benefits – for example push-to-make switches are a lower cost solution when compared to a potentiometer, but they also offer many additional features such as multipoint control as standard. Strong with switchDIM • cost effective dimming and switching • user friendly operation from several operation points • power-free switching via digital interface • polarity-free wiring • protected against control-wire interruptions • simple upgrade connection to digital serial interface • eye sensitive dimming characteristics Typical applications Aimed at small to medium scale projects switchDIM ballasts have been available for several years and are already in their second generation. In these applications switchDIM scored as cost effective, simple and absolutely user friendly solution. • • • • offices single luminaire applications (e.g. stand alone up lighters) warehousing and storage areas staircases, corridors switchDIM data acquisition The easiest method of switching and dimming TridonicAtco’s control gear is by using the mains as a control signal. An internal conversion of the mains voltage into digital signals with a logarithmic dimming curve enables eye optimised control. Thus switchDIM combines perfectly with the demands of the most sophisticated of lamp management solutions. www.tridonicatco.com Manual dimming and switching Multi point control with push-to-make switches A range of commands can be recalled by simply adjusting the timing of the push interval. So a short push-interval will switch on/off all connected PCA, TE one4all or LED one4all depending on the actual operation state. A longer push-interval enables the dimming feature which follows a predefined alternating dimming Picture 1: switchDIM with one operation point cycle. When an additional ambient light sensor SMART LS II is connected to the PCA ballast the light level or operating range of the ballast can be adjusted to provide ambient light control. Therefore, switchDIM provides the perfect solution for intelligent luminaires (picture 3). A switchDIM application can be synchronised with a longer pushinterval greater than 10 s, e.g. after commissioning. All luminaires then synchronise and dim to 50 % and at the same time harmonise dimming direction. Consequently straightforward Simple wiring that requires a bridge from the Neutral terminal to one of the interface outputs (D1/D2). The switched line is then connected to the second interface terminal. To upgrade the system to DSI or DALI control involves no major wiring other than to remove the Neutral link. Picture 2: switchDIM with several operation points Technical data • any number of commercially available push-to-make switches • control-signal corresponding to line-voltage • dimming-rate 3 s (from 1 % to 100 %) • theoretically unlimited control-wire length • theoretically an unlimited number of ballasts may be operated on a single switchDIM circuit. However we recommend a circuit limit of 25 ballasts per switchDIM installation • dimming of across multiple phases possible To reduce voltage stress across input terminals, Neutral from mains and from the switchDIM input should run adjacent to each other (picture 1), that means in this kind of applications the right polarity is important. Picture 3: switchDIM with ambient light control; as on picture 2 several “intelligent” luminiaires can be networked with different operation points switchDIM controllable devices Electronic ballasts PCA EXCEL one4all and PCA ECO Fully digital, electronic ballasts for the dimming of fluorescent lamps. Digital lighting control adapted to eye sensitivity with 1 %, 3 % or 10 % up to 100 % luminous flux. Combines four unique control facilities via the same terminals. The simplest possible switch control system with switchDIM, constant light control with SMART, interference free, precise control via DSI signals or individually addressable control via DALI (Digital Addressable Lighting Interface). The PCA EXCEL one4all includes a special switchDIM memory, this enables the ballast to remember the last operating mode in the event of a mains interruption be this light value or standby mode. Electronic ballasts PCA EXCEL one4all 120–277 V Fully digital, electronic ballasts for the dimming of fluorescent lamps. Universal voltage input for 120 V AC and 277 V AC supply voltages. Digital lighting control adapted to eye sensitivity with 1 % or 3 % up to 100 % luminous flux. UL as well as cUL approved. The simplest possible switch control system with switchDIM, interference free, precise control via DSI signals or individually addressable control via DALI (Digital Addressable Lighting Interface). Transformer TE one4all Fully digital, electronic isolating transformer for the dimming of low-voltage halogen lamps. Combines three unique control features via the same input terminals. The simplest possible switch control system with switchDIM, interference free, precise control via DSI signal or individually addressable control via DALI. Direct-Current-Transformer TE-DC one4all Fully digital, electronic DC transformer for the dimming of low-voltage halogen lamps. Combines three unique control facilities via the same input terminals. The simplest possible switch control system with switchDIM, interference free, precise control via DSI signals or individually addressable control via DALI. Safety converter LED 0025 K210 Fully electronic safety converter for the dimming of LED light sources for 12 or 24 V DC. The LED 0025 K210 series combines three unique control facilities via the same input terminals. The simplest possible switch control system with switchDIM as well as interference free, precise control via DSI signals or individually addressable control via DALI (Digital Addressable Lighting Interface). www.tridonicatco.com 24138809-1/12/06 We reserve the right to make technical changes without prior notice. No liability can be assumed for the accuracy of data content.