LineSwitch - Application Note Prog
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1. PHILIPS LineSwitch Application Note Philips offers an extensive range of solutions to control light One of the simplest solutions is the LineSwitch feature which works by using the pilot line extra wire This function is integrated in all DynaVision Prog drivers It is a one step dimming solution which enables users to dim to a predefined level groups of light points with only one push of a button The same function can be used to control luminaries via a sensor presence detection or light detection Instead of having the LineSwitch connectors to a pilot line connect those to the sensor Technical Requirements The wiring to the dim input of an Xtreme DALI lamp driver must fulfil at least the following requirements e Suitable for mains voltage insulation copper diameter is not critical because it is a signal line and the running current can be neglected e The total cable length of the pilot line may not exceed 56 metres per lamp driver on basis of 100 pF m so for 10 lamp drivers 560 metres of cable is the maximum This is the length of the cable from lamp driver to lamp driver so the cables in the lamp posts if the lamp driver is mounted inside the luminaire have to be included For example if 8 metre lamp posts are used with a gap of 40 metres in between the cable length used is just on specification 2x8 40 56 metres to get from one lamp driver to the next e f longer cables are being used a parallel capacitor of 2u2. USB DALI programmer The parameters to be defined are Light Output when High V level at the LineSwitch input a Light Output when Low V level at the LineSwitch input Please see the user manual of the MultiOne software for details about programming the LineSwitch feature www philips com multione 33
3. F has to be added to avoid residual voltage on the pilot line when switched off to which the ballast could respond wrongly The changeover from full light level output to dimmed level is done by connecting introducing O or 208 2 7 V in the DALI connectors a DY ee gt Youcanpragramthe behavior of Fai the driver in each of the two cases lt high or low voltage in the LOSS SwitchLine using the Dynavision l Mh 200 Varr V esan gt Programming software j I I i 4 Pe ee I p7 SSS SS SSS The lamp will offerthe output Voltage only when LineSwitch connected to defined by you based on lowor the extra wire is the DAL high V levels in the LineSwitch be nee ee a a a a a a connected ta the Line Lee ee eee eee ee a Ow oe ee ee ee ee ee ee ee eee SE Fete tied op dg ee oe oD l i i i i j j I i I i l i I i I i Y REEE EE E Alwaysvoltagean Control cabinet this line 32 PHILIPS Benefits m Flexible one step dimming you can dim up and down at any point with no timing constraint Group control dimming Easy to use dim with just the push of a button Integrated in the driver Itis fully protected lightning strokes at the LineSwitch input do not affect the driver Enable the LineSwitch function in the drivers via the MultiOne programming tool The feature can be enabled via the DynaVision Prog Xt Programming software in combination with the
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