{"id":5246,"date":"2018-07-03T13:27:57","date_gmt":"2018-07-03T11:27:57","guid":{"rendered":"https:\/\/www.lunatone.com\/?page_id=5246"},"modified":"2021-03-16T11:40:23","modified_gmt":"2021-03-16T10:40:23","slug":"dali-factsheet","status":"publish","type":"page","link":"https:\/\/www.lunatone.com\/en\/dali-factsheet\/","title":{"rendered":"DALI Factsheet"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><p>[vc_row][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]<strong><span lang=\"DE-AT\">D<\/span><span lang=\"DE-AT\">IGITAL<\/span><\/strong>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]interference free data transmission<span class=\"Apple-converted-space\">\u00a0<\/span>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]<strong><span lang=\"DE-AT\">A<\/span><span lang=\"DE-AT\">DDRESSABLE<\/span><\/strong>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]an address can be assigned to each device, that can be used to access the device individually[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]<strong><span lang=\"DE-AT\">L<\/span><span lang=\"DE-AT\">IGHTING<\/span><\/strong>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]for lighting systems<span class=\"Apple-converted-space\">\u00a0<\/span>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]<strong><span lang=\"DE-AT\">I<\/span><span lang=\"DE-AT\">NTERFACE<\/span><\/strong>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]IEC standardised protocol (IEC62386)<span class=\"Apple-converted-space\">\u00a0<\/span>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_single_image image=&#8221;4448&#8243; img_size=&#8221;medium&#8221; alignment=&#8221;center&#8221; css=&#8221;.vc_custom_1524664104167{padding-bottom: -10px !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][lunatone_dropdown title=&#8221;About DALI&#8221; image=&#8221;284&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]DALI is a digital light management system that is much cheaper and easier to handle than typical building bus systems such as KNX, Luxmate or BacNet and more flexible in terms of adaptability and configuration options.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]DALI replaces analogue 1-10V as well as digital DSI control technology and surpasses them in terms of flexibility and individuality. DALI can be used as autonomous light management system, as well as connected to building automation systems.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/lunatone_dropdown][\/vc_column][\/vc_row][vc_row][vc_column][lunatone_dropdown title=&#8221;DALI Advantages&#8221; image=&#8221;284&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>The only worldwide standard for professional lighting control.<\/li>\n<li>Easy installation: the mains voltage and the two DALI control wires can be routed together in the same cable \u2192 simplified wiring<\/li>\n<li>Two-wire wiring: can be installed together with the mains (L, N, PE). The same wiring methods are supported.<\/li>\n<li>Stable dimming function: digital control signal for all devices \u2192 no light fluctuations.<\/li>\n<li>Flexibility: Each DALI operating device has its own address and can be individually controlled.<\/li>\n<li>Distributed intelligence: Various operating parameters are stored directly in the DALI operating device (for example, scene value, group membership, fade time, power-on behavior, etc.).<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>Status feedback: Request information (defective lamps, brightness)<\/li>\n<li>Flexibility &#8211; Group Concept: A group is a summary of lights. Each operating device can be assigned to one or more of 16 groups, which greatly increases flexibility over non-addressable, rigidly wired systems.<\/li>\n<li>Flexibility &#8211; Scene concept: In each DALI operating device up to 16 different light values \u200b\u200bcan be saved as scene value. This allows the recall of predefined lighting scenes without delay.<\/li>\n<li>Logarithmic light resolution up to 0.1%: The dimming curve is adapted to the brightness perception of the human eye.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/lunatone_dropdown][lunatone_dropdown title=&#8221;Properties of a DALI system&#8221; image=&#8221;284&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>up to 64 addressable DALI operating devices<\/li>\n<li>16 DALI groups<\/li>\n<li>16 DALI scenes<\/li>\n<li>DALI bus voltage: 12V-22.5V (typical 16V)<\/li>\n<li>DALI system current: &lt;250mA<\/li>\n<li>data transfer speed: 1200Baud (asynchronous)<\/li>\n<li>cable length of up to 300m (1.5mm2 wire cross section), as a result of the maximum voltage drop of 2V on the DALI-line and the system current<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]Structure of a DALI system, a DALI system contains the following components:<\/p>\n<p><b>DALI power supply: <\/b>each DALI line requires a bus supply.<\/p>\n<p><b>Control units:<\/b> user interfaces that send DALI commands to control gear (e.g. touch panels or switches with DALI interface).<\/p>\n<p><b>Control gear:<\/b> DALI ballasts (for example LED dimmer) execute received DALI commands according to stored parameters to control luminaries.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]The simplest DALI circuit therefore consists of a DALI power supply, a control unit which sends commands and a control gear which executes the commands. This DALI circuit can be expanded with additional operating and control devices.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_single_image image=&#8221;9543&#8243; img_size=&#8221;full&#8221;][\/lunatone_dropdown][lunatone_dropdown title=&#8221;DALI systems set-up&#8221; image=&#8221;284&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]Simple applications that have no groups, scenes or special functions can certainly be put into operation immediately. However, in order to exploit the full functionality of a DALI system, the operating and control devices should be addressed, grouped and configured once at the set-up of the installation. This is done with the help of the tools DALI USB Interface and DALI-Cockpit Software or with a suitable control device (eg: DALI 7 &#8220;Display).<\/p>\n<p><b>The most important configuration settings for a control gear are:<\/b>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>assignment to groups 0-15<\/li>\n<li>scene values 0-15<\/li>\n<li>fade time<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<ul>\n<li>dimming speed for relative dimming (&#8220;fade rate&#8221;)<\/li>\n<li>power up behaviour (&#8220;PowerOn Level&#8221;)<\/li>\n<li>behaviour in case of bus power failure (&#8220;System Failure Level\u201d)<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]Same applies to control units, if the function is configurable, changes can either be made with the aid of the commissioning tools or, if provided, via rotary switches or jumpers on the device itself.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][\/vc_column_inner][\/vc_row_inner][\/lunatone_dropdown][lunatone_dropdown title=&#8221;Controlling a DALI system &#8211; Groups &amp; Scenes&#8221; image=&#8221;284&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]A properly set up operating device can be individually controlled via the DALI bus using the DALI command set. The effective range of a DALI command is defined by the address contained in the command; a distinction is made between individual addresses (&#8220;short address&#8221;), group addresses and broadcast.<\/p>\n<p><strong>Individual addresses (&#8220;short address\u201d)<\/strong><br \/>\nUnique address for a single device.<\/p>\n<p><strong>Groups<\/strong><br \/>\nWhen a device is assigned to a group, it responds to commands sent to that group.<br \/>\nWith commands to groups entire areas can be switched and dimmed together.<\/p>\n<p><strong>Broadcast<\/strong><br \/>\nCommand is sent to all devices.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<strong>Scenes<br \/>\n<\/strong>16 individual brightness values can be stored as &#8220;scene values&#8221; in a DALI operating device. These brightness values are set by the device when the corresponding scene is called up. The scene call can be sent directly to the device, to a group of this device or broadcast.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/lunatone_dropdown][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]DIGITAL[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]interference free data transmission\u00a0[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]ADDRESSABLE[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]an address can be assigned to each device, that can be used to access the device individually[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]LIGHTING[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]for lighting systems\u00a0[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/4&#8243;][vc_column_text]INTERFACE[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;3\/4&#8243;][vc_column_text]IEC standardised protocol (IEC62386)\u00a0[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_empty_space][vc_single_image image=&#8221;4448&#8243; img_size=&#8221;medium&#8221; alignment=&#8221;center&#8221; css=&#8221;.vc_custom_1524664104167{padding-bottom: -10px !important;}&#8221;][\/vc_column][\/vc_row][vc_row][vc_column][lunatone_dropdown title=&#8221;About DALI&#8221; image=&#8221;284&#8243;][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]DALI is a digital light management system that is much cheaper [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-5246","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lunatone.com\/en\/wp-json\/wp\/v2\/pages\/5246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lunatone.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.lunatone.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.lunatone.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lunatone.com\/en\/wp-json\/wp\/v2\/comments?post=5246"}],"version-history":[{"count":5,"href":"https:\/\/www.lunatone.com\/en\/wp-json\/wp\/v2\/pages\/5246\/revisions"}],"predecessor-version":[{"id":9548,"href":"https:\/\/www.lunatone.com\/en\/wp-json\/wp\/v2\/pages\/5246\/revisions\/9548"}],"wp:attachment":[{"href":"https:\/\/www.lunatone.com\/en\/wp-json\/wp\/v2\/media?parent=5246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}