XC800 Family AP08104 Microcontrollers Application Note
Contents
1. Set Level Device Enable Type lo Reset f Broadcast Address Short Address lo Group Address lo v Versioning Figure 8 Screenshots of LightNet tool Application Note 10 V1 1 2011 02 Ope AP08104 Infineon Guide to using the DALI LightNet tool Getting started 2 2 DALI Control Device Software The DALI Software for Control Device has been developed to support the use of the LightNet tool and can work on XC836 Easy Kit boards This software must be downloaded to the XC836 Easy Kit board prior to calling the LightNet tool File AP0810410 LightNet XC800Master code exe MARTE pYisiond File Edit View Project Flash Debug Peripherals Tools SVCS Window Help Ls 7 al a ir 43 d ya A f Iie is EE W rae CONFIG rv KAR El X083x CONFIG Fey Dave Files USER CODE BEGIN MAIN General 1 E START XC a51 HE MAIN C f f USER CODE END 2 BOOTROM ADDR AS1 10 0 2 UART C 4 TOL PAET TT dd L ALAA SAAS ALAA L ASS HASSLES EH HE A T2 C Project Includes ag User Files FORSTE TT TT TT TT TETT TT et H H Es finclude MAIN H USER CODE BEGIN MAIN General 2 Figure 9 Screenshots of DALI Control Device Project Window 2 3 DALI Control Gear Software The DALI Software for Control Gear has been developed on the XC82x to support the features specified in the International Standard IEC 62386 Part 102 for control gears This software includes application code2. Minimum Level 2 Power ON Level 30 Sps Fall Level 150 Versioning Version Number 0 1 AD Figure 22 Device Information Application Note 18 LightNet Tool Physical Min Level Indicates the physical minimum level of the selected device Maximum Level Indicates the maximum level of the selected device Minimum Level Indicates the minimum level of the selected device Power ON Level Indicates the power on level when turn on of the selected device System Failure Level Indicates the system failure level of the selected device Versioning Indicates the version number V1 1 2011 02 ore AP08104 Infineon Guide to using the DALI LightNet tool Connecting to a DALI network 4 Connecting to a DALI network This chapter details an Infineon DALI PHY circuit construction to support device evaluation within a typical DALI network using the XC822 or XC836 Easy Kit board 4 1 DALI PHY Board Design This following figure shows the schematic for a DALI PHY circuit construction that can be used with the XC822 Easy Kit board Note The DALI PHY board design supports a DALI bus level from 14 5V to 22 5V The values of R1 and R4 can be adjusted to support a wider DALI bus voltage range if required Connect to DALI BUS Connect to MCU MKDSN1 5 2 5 08 SFH6156 2 IC2LED IG2GE SFHG 196 25 DALI PHY etme IFX DALI PHY BOARD CONNECTORS Note
3. approval of Infineon Technologies if a failure of such components can reasonably be expected to cause the failure of that life support device or system or to affect the safety or effectiveness of that device or system Life support devices or systems are intended to be implanted in the human body or to support and or maintain and sustain and or protect human life If they fail it is reasonable to assume that the health of the user or other persons may be endangered ore AP08104 Infineon Guide to using the DALI LightNet tool XC82x XC83x Revision History V1 1 2011 02 Previous Version s V1 0 Page Subjects major changes since last revision Removed XC800 USB support Added information for configuring XC836 Easy Kit into a DALI Control Device is added Trademarks TriCore is a trademark of Infineon Technologies AG We Listen to Your Comments Is there any information in this document that you feel is wrong unclear or missing Your feedback will help us to continuously improve the quality of this document Please send your proposal including a reference to this document to mcdocu comments infineon com lt Application Note 3 V1 1 2011 02 AP08104 O Infineon Guide to using the DALI LightNet tool Table of Contents Table of Contents 1 Overview 0c ee aan 5 2 Getting started eee ee ees 7 2 1 HEMNE SONS sake redd been bg Ge wna seld Ose ee eee ee 7 2 2 DALI
4. of connect device Limit Error Indicates if last requested Power Failure NO Fade Time 7 Fade Rate EN Device Type Indicates which device is connected 0 Fluorescent lamps 6 LED modules Figure 19 Device Status Application Note 16 Fade Running Status YES or NO Maximum Sets device to Maximum level without fading Turns on device if current state is OFF Step Up Set power level 1 step higher immediately without fading Step Down Set power level 1 step lower immediately without fading Minimunt Sets device to Minimum level without fading Turns on device if current state is OFF Reset State Indicates if device is in reset state Status YES or NO Missing Short Addr Indicates if device has short address missing Status YES or NO Power Failure Indicates if power failure has occurred If no failure it means that a RESET or an arc power control command has been received since last power on Status is YES or NO Fade Time Fade Rate Range 0 to 15 Range 1 to 15 V1 1 2011 02 Infineon AP08104 Guide to using the DALI LightNet tool Go To Scenes Scene Scene Scene 2 Scene 3 Scene 4 Scene 5 Scene E Scene 7 TEEN I Scene 8 Scene 3 Scene 10 Scene 11 Scene 12 Scene 13 Scene 14 Scene 15 Go to Scene Figure 20 Goto scenes Scenes Supports 16 scenes User to select desired scene to enter Go To Scene Click button to
5. Connection Disconnect General Control amp Status Detailed Configuration Light Control Go To Scenes OFF ON amp Step Up Maximum Scene C Scene Step Down amp OFF Up Step Up C Scene Scene 9 Supported Address Scene 2 Beet Send Direct AAC Broadcast Address _Down Sea C Scene 3 Scene 11 Minimum C Seemed C Scene 12 Short Address o PE Peer Device Status Me r Scene 14 Group Address 0 Control Gear OK Fade Running no rer Mol Lamp Failure NO Reset State ND amp Failure Et Ne Ga to Scene Lamp Arc Power JON Miss Short Addr YES Limit Error NO Power Failure YES Actual Level 180 Fade Time 7 Device Type fe Fade Rate 7 3 LightNet E E xl Board Connection Disconnect Supported Address General Control amp Status Detailed Configuration Device Information Configuration Settings jo y fr Join ate pl Remove i o Scenes Power Levels Status Scene 0 50 Scenes 255 pry Mintevel T Scene 1 299 Scene 3 255 Maximum Level feo Scene 2 209 Scene 10fo Minimum Level a Scene 3 255 Scene 11 295 Pove Nie d E Scene 4 29 Scene 12 29 Sys Fail Level feo Scene 5 255 Scene 13299 Scene 6 1295 Scene 14 255 Scene 7 1299 Scene 151255 Version Number Scene t 0 Level Program Short Addr fo Sis Program l Fade Control Settings Tine Rate 1 I Power Control Settings Type OTRA Mas Levi
6. Control Device Software aaa a ee ee ee eee eee ee eens 11 2 3 DALI Control Gear Software 0 0 0000 cee ee ee ee eee eee ene ees 11 2 4 Hardware Setup 2 eee eee ees 12 2 4 1 Setting up the Control Gear 0 eee een ena 12 2 4 2 Setting up the Control Device for LightNet 0 0 0 0 eee 12 3 LIGNENCE LOO seosercrsar errors endre ea eee ees ees 15 3 1 Connecting the LightNet tool 0 0 0 ee ee ee eee 15 32 Address Selection ee ee ee nn kne 15 3 3 General Control amp Status Tab 16 3 4 Detailed Configuration Command Tab ccc ee eee ees 17 4 Connecting toa DALI network o 19 4 1 DALI PHY Board Design eee eee eens 19 4 2 DALI PHY Board Settings ee eee eee eens 20 5 SUNN seborreica re SEER SESS TS ca aa san 21 6 References 000 ee a a ee ee eee eee ee eee kne 21 Application Note 4 V1 1 2011 02 oF re AP08104 Infineon Guide to using the DALI LightNet tool Overview 1 Overview Digital Addressable Lighting Interface DALI is a communication protocol for lighting control in buildings The interface was first described in the IEC60929 standard for fluorescent lamp ballast Annex E The standard was subsequently updated to include other lighting devices such as LED HID etc to become IEC 62386 The complete standard for control interface of electronic control gears was published in June 2009 while the standard fo
7. basic DALI commands to the connected control gear Installation is only to be performed once using the file LightNet setup V1 1 exe The following figures step through the LightNet tool installation process A Setup LightNet Welcome to the LightNet Setup Wizard This will install Lighthet V1 7 om your computer Ibis recommended that pon close all other applications before continuing Click Mest to continue or Cancel to exit Setup Cancel Figure 3 LightNet tool installation window Application Note T V1 1 2011 02 ore AP08104 Infineon Guide to using the DALI LightNet tool Getting started Setup LightNet License Agreement Please read the following Important information before continuing Please read the following License Agreement You must accept the terms of this agreement before continuing with the installation IMPORTANT NOTICE AND TERMS OF USE Please read the following important notice as well as the following terme and conditions carefully The installation of this software requires that you click the acceptance button below By clicking the acceptance button accept you agree to have read the important notice set forth below and to be bound by the following terme of use IF you do not agree to the terme and conditions below click the button do not accept and the installation procedure will not be started IF you change pour mind later stop using the Software and delete all cop
8. disabled The default selected DALI RX pin in the DALI Control Gear Software Stack is P1 0 The jumper settings on Figure 24 can be selected to disable the pull devices on this pin in the XC822 Easy Kit 3 options available to disable pull devices on P1 0 Option 1 Option 2 Option 3 COM_SEL COM_SEL COM SEL HE i o Figure 24 Jumper JP2 COM_SEL settings on XC822 Easy Kit Application Note 20 V1 1 2011 02 ore AP08104 Infineon Guide to using the DALI LightNet tool Summary 5 Summary Infineon s LightNet tool models the function of a lighting control device controlling DALI control gears This document has demonstrated how easily the tool can be used to evaluate a DALI system 6 References 1 IEC 62386 Digital addressable lighting interface Part 101 General requirements System Edition 1 0 2009 06 2 IEC 62386 Digital addressable lighting interface Part 102 General requirements Control gear Edition 1 0 2009 06 3 AP08102 DALI Control Gear Software Stack 4 XC82x User Manual 1 1 5 XC83x User Manual 1 0 6 Hardware Manual Easy Kit XC822 TSSOP16 board V1 0 7 Hardware Manual Easy Kit XC836 TSSOP board V1 0 Application Note 21 V1 1 2011 02
9. Cinfineon gt FSS Ee Le TTTTT RTP TIPOS ODO rg eee een XC800 Family AP08104 Guide to using the DALI LightNet tool Application Note V1 1 2011 02 Microcontrollers Edition 2011 02 Published by Infineon Technologies AG 81726 Munich Germany 2011 Infineon Technologies AG All Rights Reserved LEGAL DISCLAIMER THE INFORMATION GIVEN IN THIS APPLICATION NOTE IS GIVEN AS A HINT FOR THE IMPLEMENTATION OF THE INFINEON TECHNOLOGIES COMPONENT ONLY AND SHALL NOT BE REGARDED AS ANY DESCRIPTION OR WARRANTY OF A CERTAIN FUNCTIONALITY CONDITION OR QUALITY OF THE INFINEON TECHNOLOGIES COMPONENT THE RECIPIENT OF THIS APPLICATION NOTE MUST VERIFY ANY FUNCTION DESCRIBED HEREIN IN THE REAL APPLICATION INFINEON TECHNOLOGIES HEREBY DISCLAIMS ANY AND ALL WARRANTIES AND LIABILITIES OF ANY KIND INCLUDING WITHOUT LIMITATION WARRANTIES OF NON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF ANY THIRD PARTY WITH RESPECT TO ANY AND ALL INFORMATION GIVEN IN THIS APPLICATION NOTE Information For further information on technology delivery terms and conditions and prices please contact the nearest Infineon Technologies Office www infineon com Warnings Due to technical requirements components may contain dangerous substances For information on the types in question please contact the nearest Infineon Technologies Office Infineon Technologies components may be used in life support devices or systems only with the express written
10. IFX DALI PHY Board connectors ensure usage configurability H2 Depending on DALI Control Gear Software stack settings the DALI TX RX pins can be connected via jumpers to the corresponding pins on the Easy Kit connectors GND GND DALI TAD and RAD Easy Kit Connector Figure 23 DALI PHY Board Schematics Application Note 19 V1 1 2011 02 oF re AP08104 Infineon Guide to using the DALI LightNet tool Connecting to a DALI network Table 1 Bill of Material for DALI PHY Circuit Item Reference Value Device Package Description C1 1u 25V C EUC1210 C1210 Capacitor D2 DIODE SOD323 R Diode D3 BZX384 2V7 DIODE SOD323 R S0D323 R Diode IC1 SFH6156 2 SFH6156 5 3 kV TRIOS High Reliability Optocoupler 6 IC2 5 3 KV TRIOS High Reliability Optocouplerstor 25WSMD323 8 R1 10R R EU R0603 R0603 Resistor O B W ND 12 R5 324R R EU R0603 R0603 Resistor 13 R6 R EU R0603 RO603 Resistor 14 R7 1k21 R EU R0603 R0603 Resistor 15 R8 3k16 R EU R0603 R0603 Resistor 16 X1A MKDSN1 5 2 MKDSN1 5 2 5 08 MKDSN1 5 MKDSN 1 5 2 5 08 Printklemme 5 08 2 5 08 17 X1B 2x1 PINHD 1X2 1X02 Pin Header 18 X2 4x1 PINHD 1X4 1X04 Pin Header 19 H1 SAMTEC SSQ 1 PINHD 1X14 1X14 Pin Header 14 03 S S 20 H2 SAMTEC SSQ 1 PINHD 1X14 1X14 Pin Header 14 03 S S 4 2 DALI PHY Board Settings To ensure that the DALI signals are correctly received the pull devices on the selected DALI RX pin must be
11. OFF Otherwise set power level 1 step higher immediately without fading Step Down amp OFF Up Turns off device if current state Dim up 200ms using the is minimum level Otherwise selected Fade Rate No change set power level 1 step lower if power level is already at immediately without fading Maximum OFF Turns off device General Control amp Status Detailed Configuration Light Control OFF Step Down amp OFF p Step Up Down Step Down FA irimum lt Send Direct ARC Sends Direct ARC level command to device User entry for desired ARC level to be sent Down Dim down 200ms using the selected Fade Rate No change if power level is already at Minimum Steps to send direct ARC commands 1 Enter user desired ARC level 2 Click on Send Direct ARC to send command to device Figure 18 Light Control Control Gear Indicates if connected control gear is functional Status OK or NO Get Status Click on this to obtain current device status Lamp Failure Indicates if connected lamp has failure Status YES or NO Device Status Fade Running NO Reset State NO Miss Short Addr 2 YES Lamp Arc Power Control Gear Indicates power status Status ON or OFF Lamp Failure Lamp re Power ON Lirnit Error NO arc power level is between MIN and MAX LEVEL or Actual Level i E OFF Status is YES or NO Device Type E Actual Levet Indicates current power level
12. are control with GUI support ALI Bus Figure 1 DALI system types Application Note 5 V1 1 2011 02 oF re AP08104 Infineon Guide to using the DALI LightNet tool Overview DALI Master Control Device DALI Slave Control Gear MCU XC8 xx MCU XC822 PFC Control DALI DALI DALI DALI sa a Level Level SA o 02000080 Control Shifter DALI Bus Shifter Sealne Ballast Control Figure 2 Block Diagram for DALI Control Device and Control Gear Infineon has developed a solution for control gears based on the published IEC standard The DALI Software Stack for Control Gear has been designed around the Infineon XC82x devices LightNet has been created to mimic the basic functions of a lighting control device and can therefore be used to evaluate the software This document describes the setup of the LightNet tool The following items are required for use with this application note e 1x XC836 Easy Kit to serve as a DALI Control Device e 1x XC822 Easy Kit including DALI Control Gear Software Stack AP08102 e Infineon DALI LightNet tool Application Note 6 V1 1 2011 02 oF re AP08104 Infineon Guide to using the DALI LightNet tool Getting started 2 Getting started This section guides the users through the installation process 2 1 LightNet Software The LightNet software is designed to provide the control device the facility to send
13. connected C board is connected Clicking on Connect Clicking on Disconnect initiates connection to i Disconnect I M initiates disconnection LightNet tool dn from LightNet tool Figure 16 Connecting the Board 3 2 Address Selection LightNet supports 3 types of DALI addressing e Broadcast e Short Address e Group Address The user decides the type of addressing to be sent with each command by selecting from the available options For Group Address the user is required to add the group address to the detailed configuration settings tab as shown in Chapter 3 4 Broadcast Address Bios be OE Supported Address NOTE sent with commands 1 Steps to adding group address Broadcast Address and programming of short address can be found in Detailed Short Address Rey Short adders fos Configuration tab User selectable short address range from 00 to 2 This selection allows user 63 WC Group Address 0 commands to be addressed with the various supported address types listed Group Address Group setting needs to be added by user Supports range from 00 to 15 Figure 17 Address Selection Application Note 15 V1 1 2011 02 AP08104 Guide to using the DALI LightNet tool Infineon LightNet Tool 3 3 General Control amp Status Tab This section describes the general device control and status functions ON amp Step Up Turns on device if current state is
14. d can be used as the LightNet DALI Control Device with the following steps 1 Modify the XC836 Easy Kit board 2 Connect and download the generated hexfile File Elpis hex from Section 2 2 into the XC836 Easy Kit board using XC800 FLOAD 3 Using XC800 FLOAD change the XC836 Easy Kit Boot Mode to UART BSL Mode then configure the COM SEL jumper to support UART BSL mode Note To ensure the success of the following procedures please ensure that the device has been successfully configured to UART BSL mode Application Note 12 V1 1 2011 02 O AP08104 Infineon Guide to using the DALI LightNet tool Getting started EET TT pon poul Cut this trace to gt remove pull up on P2 7 a o a a a gt o o a o o a o o o o hd gt o gt gt o o a User ID Selection Boot Mode Selection User Mode Productive ALT USER BSL Execute code in DFlash Bank 1 Config Sector OCDS Mode with SPD pin SPD 0 0 DEps Mode with SPD pin SPD i 0 DEps Mode with SPD pin SPD 2 User Mode Diagnostic with SPD pin SPD 0 f User Mode Diagnostic with SPD pin SPD 1 User Mode Diagnostic with SPE pin SPD 2 UART BSL Mode alternate SPD Peripherals Enable Bit Disable all peripherals Clock Mode Selection FOLK is 24 MHz ET FOLK is 8 MHz cane Figure 13 Boot Mode Selection Application Note 13 V1 1 2011 02 ore AP08104 Infineon Guide to using the DALI LightNet tool Getting start
15. ed XC836 Easy Kit Board HESTE Figure 14 Configure Jumper Settings for UART BSL Mode 3 Connect the selected DALI Control Device and XC822 Easy Kit to the host PC Easy Kit Easy Kit XC822 TSSOP16 8 P1 0 Rx P1 1 Tx PO 5 Tx P2 7 Rx XCB22 TS90PIG Control Device XC836 Easy Kit E Connect to Supply Connect to Supply Connect to PC Control Gear XC822 Easy Kit LED Module Figure 15 Connection for DALI Control Device XC836 Easy Kit and DALI Control Gear XC822 Easy Kit 4 Reset the Control Device Easy Kit This must always be done before the LightNet is started 5 Click on the Connect button and start using the LightNet software for your DALI evaluation Application Note 14 V1 1 2011 02 ore AP08104 Infineon Guide to using the DALI LightNet tool LightNet Tool 3 LightNet Tool This chapter describes how the LightNet software is organised 3 1 Connecting the LightNet tool Once the recommended hardware setup has been completed LightNet can be used Figure 16 shows how to connect to the LightNet tool Note The LightNet tool cannot be activated if the recommended setup has not been completed as described i e the XC836 Easy Kit is not connected or the BMI is incorrectly selected Board Connection 2 o RED indicates that Board Connection GREEN indicates that board is not
16. for an LED module supplied with the XC822 Easy Kit Through a control device the LightNet software allows DALI commands to be issued to control the brightness of the LED module attached to the control gear This software must be downloaded to the XC822 Easy Kit For further details please refer to AP08102 DALI Control Gear Software Stack Application Note 11 V1 1 2011 02 ore AP08104 Infineon Guide to using the DALI LightNet tool Getting started 2 4 Hardware Setup The LightNet tool acts as the software for the DALI Control Device and can be used with either the XC822 or XC836 Easy Kit The following sections describe how to setup the LightNet tool to evaluate the DALI protocol at the Microcontroller level Control Device Setup Control Gear Setup PF 4 XC836 omeusaomuicas Easy Kit LED MODULE Computer Figure 10 Hardware Setup Block Diagram for Control Device and Control Gear 2 4 1 Setting up the Control Gear For the DALI Control Gear setup using the XC822 Easy Kit connect the LED module and enable the boost converter by connecting the BC_EN jumper as shown below Also using XC800 FLOAD change the XC822 Easy Kit Boot Mode to User Mode Diagnostic with SPD pin SPD 0 Connect the LED module to VOUT Connect the jumper to BC EN Figure 11 Connecting the LED module and boost converter jumper 2 4 2 Setting up the Control Device for LightNet The XC836 Easy Kit boar
17. hort Address 1 Select from drop down list desired short address 2 Click on Program button Once completed new setting takes effect Time Rate Selects the device fade time rate Fade Time Range 0 to 15 Fade Rate Range 1 to 15 Steps to select Fade Control Settings 1 Select from drop down list Once setting new setting takes effect Power Control Settings Sets the desired power setting for selected device Supports following setting Maximum level Minimum level System Failure level Power ON level Steps to Set power settings 1 Select the type of power setting to be changed 2 Enter the desired level in the Level field 3 Click on the Set to activate setting 4 The new settings will only be programmed to the flash upon OFF selection in the Lights Control tab V1 1 2011 02 Infineon AP08104 Guide to using the DALI LightNet tool Refresh Click on this to refresh data in window Scenes Indicates the power level information from Scene 0 to 15 Group Indicates the group s that selected device belongs to Scenes Scene 0 50 Scene I 435 Scene 2 259 Scene 3 255 Scene 4 259 Scene 5 299 Scene 6 EN Scene 7 255 Group Scene 8 255 Scene 9 255 Scene 10 2435 Scene 11 255 Scene 12 295 Scene 13 255 Scene 14 255 Scene 15 255 General Control amp Status Detailed Configuration Power Levels Status Phy Min Level 12 Marimum Level 160
18. ies of the do not accept the agreement lt Back Cancel Figure 4 LightNet tool license agreement 2 Setup LightNet Select Destination Location Where should LightHet be installed Ee Setup will install Lightket into the following folder To continue click Nest IF you would like to select a different folder click Browse C Program Hess Infineon TechnologesiLightNe Browse Atleast 1 1 MB of free disk space is required Back Cancel Figure 5 LightNet tool destination location selection Application Note 8 V1 1 2011 02 oF re AP08104 Infineon Guide to using the DALI LightNet tool Getting started 19 Setup LightNet Heady to Install Setup is now ready to begin installing LightNet on four computer Click Install to continue with the installation or click Back if you want to review or change any settings Destination location C Program FilessSlnfineon Technologies Light et Start Menu folder LightHet e Cancel Figure 6 LightNet tool installation start A Setup LightNet Completing the LightNet Setup Wizard Setup has finished installing Lightket on your computer The application may be launched by selecting the installed icons Click Finish to esit Setup Figure 7 LightNet tool setup completed Application Note 9 V1 1 2011 02 ore AP08104 Infineon Guide to using the DALI LightNet tool Getting started F I ightNet A xl Board
19. jump to the selected Scene 3 4 Detailed Configuration Command Tab This section describes the options in the configuration settings Group Selects group for selected device to join or remove Steps to Join Remove group 1 Select the desired group from the drop down list provided 2 Click on the radio button for the desired action Join Remove Scene Level Selects the scene for selected device to be set or removed To set the scene level user can enter desired scene level in the level field provided Steps to Set Remove Scene info 1 Select the desired scene from the drop down list provided 2 Enter the desired level in the Level field Skip this step if intention is to remove scene 3 Click on the radio button for the desired action Set Remove Device Enable Type Set the device enable type Supported types O and 6 Steps to enable type settings 1 Select from drop down list Once setting new setting takes effect Figure 21 Application Note Configuration Settings Configuration Settings Program Short Addr m h Program Fade Control Settings Ti o Hate fi Power Control Setting Type DTR Max Lev 7 Set Level Device Enable Type py Reset Reset Reset selected device to reset condition 17 LightNet Tool Program Short Addr Programs user selected short address to connected device Range 0 to 63 Steps to Program S
20. r lighting control devices is scheduled to be published in 2012 Only a pair of wires are required to form the bus for communication to all devices on a single DALI network Each piece of operating equiment with a DALI interface can be communicated with individually Using a bi directional data exchange a DALI controller can query and set the status of each connected lighting device As a standalone system DALI can be operated with a maximum of 64 devices Alternatively DALI can be used as a subsystem via DALI gateways for connection to building management systems Grouped System Brightness control within large oper plan office lecture halls or conference rooms DALI can provide zoned or localised control of lighting Control could be offered through infra red remote control or a software control with GUI support or used together as an easy configuration tool to group loads together Offering flexibility in customised lighting DALI Control Device s e g Control Panel Remote Controller software control with GUI support DALI Bus Complex System Multiple DALI systems can be connected together utilising gateways to building management systems Software programs offer more sophisticated programming functionality for grouped systems such as scenesetting timeclock and partition control Building Management System 0 DALI Control Device s e g Control Panel Remote Controller softw
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