DALI Manufacturer. HF ballasts Philips Osram Helvar Tridonic VS Hüco Magnatec

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1

2 Definition DALI

3 DALI Manufacturer HF ballasts Philips Osram Helvar Tridonic VS Hüco Magnatec Control system Philips Osram Helvar Tridonic INSTA ECS Eckerle Hadler etc.

4 What is DALI? A standard method for control HF-ballasts via a digital control signal A standard protocol for control of HF-ballasts with latest technology An amendment to existing standard EN60929 apendix E (HF-ballasts performance).

5 Why digital? Digital signals are not sensitive to interference, or do not interfere by it self Digital signals can supply more information and in two ways communication Digital components and processors becomes more versatile, programmable and smaller to a lower cost

6 DALI control The DALI-protocol defines the load function and behavior No uniform standard for control units! HF-ballasts and other loads by different manufacturer may be used, but control units should be from same manufacturer

7 It s free to control DALI! Different ways to control DALI Master/centralized control: A central unit communicates between control units and DALI loads Osram, Altenburger, Insta, Nortronic och Philips Control unit Central control DALI HF ballast

8 It s free to control DALI! Different ways to control DALI Decentralized control: Communication is between control units and DALI loads directly Helvar, Tridonic och Philips Control unit DALI HF ballast

9 Control system Control unit DALI HF ballast Functions for user do not change or improves to the better It becomes easier to specify, install and make changes in a project

10 1-10V VS DALI V Potential free control (3-phase installation) Control cable 2 wires, polarity pendent DALI Potential free control (3-phase installation) Control cable 2 wires, polarity free Control range % Control range %, logaritmic curve Non addressable No two way communication On /off via mains Addressable individually, in group, or all (broadcast) Scene memory Individual status report Programable fade time Digital command for OFF

11 DSI VS DALI DSI Potential free control (3-phase installation) Control cable 2 wires, polarity free Control range % logarithmic curve Non addressable No two way communication (really) Digital command for OFF DALI Potential free control (3-phase installation) Control cable 2 wires, polarity free Control range %, logaritmic curve Addressable individually, in group, or all (broadcast) Scene memory Individual status report Programable fade time Digital command for OFF

12 1...10V and DSI Price & complexity DALI EIB or LON Compare between different lighting control systems Control system for the whole building BMS like EIB or LON with HVAC control, blinds, shutters or security control and light Floors or parts of buildning Smaller systems that controls like BMS but without all the interacting functions Stand alone room Digital or 1-10 V control units

13 Smooth dimming from all levels The DALI standard describes a logarithmic control curve that is perceived as linear control by the human eye All DALI loads uses same logarithmic curve despite the loads real minimum level 100% 1% 0%

14 DALI Digital steps DALI is divided into 254 steps with minimum definition off 0.1% 100 steps of 254 is used for levels between % light. 100% 0%

15 ON - OFF Digital On - off Off via digital command P N DALI Analogue control and On - OFF 1-10V Control unit

16 Two way communication Backchannelling (two way communication) Status HF-ballast (on/off) Lamp level (%) Tube status (error/ standby)

17 Non polarity dependent Polaritety free control signal Less installation errors Less time wasted on trial and error

18 DALI Digital DALI comands corrsponds with Bi Phase, or Manchester code One byte is represented by the value '1' and '0 as two different voltage levels

19 DALI Digital 24V 19V Real value between 13 and 19 volt 13V 0V

20 DALI Basics 24V 19V 13V 0V High volt level when no command is transmitted. Voltage is used for power supply Idle state

21 DALI Basics 24V 19V 13V Change from low level TRUE = 1 Change from high level UNTRUE = 0 0V

22 DALI Basics Command structure A DALI command consists of two parts: Destination; Shall the command be used for all loads in the system? Shall the command be used for a group? Shall the command be used for only one address? Message; For example: Go to scene 1, Off, 100%, or direct level Broadcast. - Group (x) - Adress (x) Example: Destination Command Group 2 Go to Scene 4 Broadcast Off Address 3 Go to direct level 122

23 DALI Basics Protocol from control to load 24V 19V 13V 0V Start bit Destination Command Stop

24 24V 19V DALI Basics Backchanneling Load status (example, ballast) 13V Start bit Data Stop 0V Loads answers questions, do not report automatically

25 DALI control functions

26 Individual addresses Address 1 Group 1 64 individual addresser (HFballasts) Address 2 Group 2 Address... Group... Address 63 Group 2 Group 16

27 Individual addresses Address 1 Group 1 64 individual addresser (HFballasts) Address 2 Group 2 Address... Group... Address 63 Group 2 Address 64 Group 16

28 Groups Address 1 Group groupaddresses Address 2 Group 2 Address... Group... Address 63 Group 2 Address 64 Group 16

29 Groups Address 1 Group groupaddresses Address 2 Group 2 Address... Group... Address 63 Group 2 Address 64 Group 16

30 Individual light scenes Address 1 Group Address 2 Group light scenes (stored in load) Address... Group Address 63 Group 2 15 Address 64 Group 16 15

31 Useful guidelines in installations

32 Useful guidelines in installations Max cable length: 300m or a total voltage drop of 2V According AG DALI practical cases shows: Length Cable diameter Up to 100m 0.5 mm m 0.75mm m 1.5mm 2

33 Useful guidelines in installations No daisy chain to follow, free installation topology DALI units can be installed in serial parallel or in star token, or in combinations thereof. Do not make a closed loop.

34 DALI Basics Useful practice for installations DALI and mains 230V in same cable -The single insulation makes it possible to install DALI wires in parallel with mains. This simplifies the wiring to a pendant luminary

35 DALI Basics Useful practice for installations DALI Power supply Max 250mA can support a DALI system The supply can be used to support loads (max 2 ma/unit) or control devices like panels, sensors etc. 2mA 250mA 10mA

36 PRODUCTS

37 PRODUCTS Close to the load: Hf-ballast for any kind of tube

38 PRODUCTS Close to the load: Dimmers Tyristor dimmer 16A Universal dimmer 1000VA

39 PRODUCTS Converters: Converters for communication between different protocols Converter DALI to DSI or 1-10V Converter DALI to DSI

40 PRODUCTS Close to the load: Transformers Example DALI transformer

41 PRODUCTS Other loads: Relay unit and blind/shutter/curtain/screen controller Reläenhet 4 reläer Motorstyrenhet 2 motorer

42 PRODUCTS Control units: Input modules Fully programmable input unit with 4 functions. Can be used for partition Input unit with 4 functions

43 PRODUCTS Control units: IR transmitter and Multi sensor Multi sensor IR transmitter

44 Pushbutton panels 2-8 buttons Each button is individually programmable Scenes Up / down On / off All panel units have an IR receiver

45 Pushbutton panels Connection to DALI with removable terminals. This is secure to have all other units connected if one is removed. DA+ SC DA- DA+ SC DA- DA- DA+ SC DA- DA+ SC DA+ SC S ingle Controller Instal SC S DA+ DA- DA+ Supports quick replace or change of unit. SC SC SC SC DA+ DA+ DA+ DA- DA- DA- DA+ DA- S ingle Controller Installation Three Way Control ler Installation

46 Panels can be installed in a European standard back box Three units can be mounted together in a larger frame Pushbutton panels

47 Pushbutton panels Example of a tree unit frame

48 Pushbutton panels White thermo plastic Stainless steel Brass Stainless steel with carbon fiber module

49 Multi sensor Day light sensor Range 50 to 5000 lux Detect. Angle 100º (40º with shield unit) Presence detector Omni detection Infra Red receiver Omni detection Connectior for switch control

50 Multi sensor Presence detector (example) At 3.0m 3.0m 0.5m 4.5m

51 Multi sensor PIR Dual sensitivity ; first detection: Movement detector, low sensibility to movement During detection: High sensitivity to movement After last detection the sensitivity turns back to low to avoid fault triggering

52 Multi sensor Detection range LUX (example) m 5.2m 3.0m 3.0m 0.8m 7.1m 2.1m

53 IR transmitter Scene or group control Programming of a small installation

54 LonWorks gateway DIGIDIM and DALI devices can connect to and be controlled by a LonWorks network Broadcast Group Direct address DALI-LON Gateway

55 Let s connect! Let s program!

56 Office DALI HF-ballast DALI HF-ballast Panel

57 Office Panel DALI HF-ballast DALI HF-ballast Panel

58 Office Panel DALI HF-ballast DALI HF-ballast Panel

59 Office Panel DALI HF-ballast DALI HF-ballast Panel Masterpanel

60 Office Panel DALI HF-ballast DALI HF-ballast DALI HF-ballast DALI HF-ballast Panel Masterpanel

61 Secure connection

62 EXAMPLE 1

63 Load 1 Load 2 Load

64 All load controlled together Panel 121 master On-off Four levels on panel 125 Multi sensor On-off

65 EXAMPLE 2

66 LOAD 1 LOAD 2 LOAD 3 A B C

67 Loads individuall controlled Panel 121 master On-off Four Light scenes on panel 125 Multisensor On-off Name panels and loads

68 EXEMPEL 3

69 Load 1 Load 2 Load 3 A B C

70 Loads individually controlled Panel 121 On-off for load 1 and 2 Four light scenes on panel 125 for all loads with fade time Multisensor On-off for load 3 Name loads, panels och buttons

71 Further lessions: Constant light Change panel function Locking system Input unit

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73 Toolbox funktioner Off line Lägga till och ta bort produkter Sätta funktioner On line Logga på Reglera med stapel Spara ljusnivå på panel Visa höger klick kommandon Belastningstaplar Namnge enheter och knappar Trädstruktur: Expand and colapse både enhet och funktioner i enhet History window: Förklara kommandon