KNX SYSTEM
KNX SYSTEMINSTALLATION AND CONFIGURATION GUIDE
Contents446789INTRODUCTION TO THE KNX OFFERCompositionKNX standard architectureWiring rulesIP structureETS software10 DEVICE PRESENTATION AND INSTALLATION10 Simple controls12 Scenario control Cat. Nos 0 784 78 and 0 791 7813 IR remote control Cat. No. 0 882 3113 IR/RF remote control Cat. No. 0 882 3214 Light level cell Cat. No. 0 488 2814 Detectors16 Mobile configuration tool Cat. No. 0 882 3017 KNX false ceiling controllers19 KNX DALI modular controller Cat. No. 0 026 3520 KNX roller blind modular controller Cat. No. 0 026 4020 Multi-channel modular controller Cat. No. 0 026 3421 SCS modular controllers22 Touch control Cat. No. 0 488 8422 IP communication module Cat. No. 0 035 4323 USB interface Cat. No. 0 035 4723 Line coupler Cat. No. 0 035 1624 KNX power supply Cat. No. 0 035 1224 KNX cable Cat. No. 0 492 9125 Building manager viewer Cat. Nos. 0 490 00/0425 Building manager controller Cat. No. 0 035 44
26 ARCHITECTURE26 Architecture with false ceiling controller27 Architecture with modular controller28 Wiring29 DESIGN29 Introduction30 Product layout (CAD)32 Installation wiring and powering-up33 ETS configuration
Introduction to the KNX offerCOMPOSITIONThe Legrand KNX offer is used to create flexible, open installations.The KNX lighting management system consists of the following assemblies:- Controls: these can be manual (wiring accessories) or automatic (detectors). They send commands to thevarious components in the system.- Controllers (also called actuators): these receive commands from the controls or automation devices in thesystem. They have various outputs and control the lighting, blind or shutter loads.- Automation devices: these can send commands to the various controllers in the system and/or receivecommands.- Accessories: these supply power to, connect and interface the lighting management system.PRILEARN035 670026 34PRI: 220 - 240V185 - 175mA50/60HzSCS : 27Vdc 600mASCS4CONTENTS100-240 V50-60 Hz
Controls:0 784 75: lighting control0 488 20/22/21: false ceiling detectorControllers:0 488 64/66/62/61: false ceiling controllerPRISCS0026 34LEARN035 67PRI: 220 - 240V185 - 175mA50/60HzSCS : 27Vdc 600mA100-240 V50-60 Hz0 026 34: KNX multi-channelmodular controller0 026 40: KNX modular controller for rollerblindsAccessories:0 488 84: touch screen0 490 00/04: building manager viewer0 035 44: building manager controllerAutomation devices:0 035 12: KNX power supply0 035 43: IP communication module5CONTENTS
Introduction to the KNX offer (continued)KNX STANDARD ARCHITECTUREThe KNX specification is published by the KONNEX association.The KNX protocol was recognised by ISO/IEC 14543-3-x as an international standard in November 2006.Diagram of an installationAn installation can be divided into lines and zones.A line contains a maximum of 64 participants (products).A zone comprises a maximum of 15 lines linked to the main line by line couplers.A backbone links a maximum of 15 zones via zone couplers.Zone 1Main lineMaximum 15 linesZonecontroller Modular controller64 mmodulmodulesles maximummBackbone15 zones maximumLineLi coupler power supplyFalse ceiling controllerZone 156CONTENTSLine 15PowerPoe supplypplyLinepowerLi couplercouupleerr ppowwewe supply
WIRING RULESThe BUS must be supplied with 29 V The data forming the KNX "message"is transmitted in differential serial modeat a rate of 9600 bps.A single pair (2 x 0.8 mm) cable must be used.Maximum lengths- Maximum distance between 2 products: 700 m- Maximum distance between a product and the KNX power supply: 350 m- Maximum BUS length: 1000 m- Termination resistors are not necessary700 mModular controller350 mFalse ceilingcontrollerPower supply7CONTENTS
Introduction to the KNX offer (continued)IP STRUCTUREKNX IPBUS/KNXPeripheralBUS controllerIP/KNX gatewayCat. No. 0 035 43DetectorDetectorPeripheralBUS controllerControlDetectorDetectorControlTouch screenControlControlWiring topologiesThere are several wiring topologies. It is not necessary to have an impedance at the end of the line.LineStarTree structureRing8CONTENTSMixed topology
ETS SOFTWAREUsed to configure and set the parameters of KNX products.The products must be configured using the Konnexcertified software: ETS3 and ETS4.The products are programmed using the Legranddatabase.ETS configuration (see p. 33)9CONTENTS
Device presentation and installationSIMPLE CONTROLSFlush-mounted wall installation in flush-mountingboxThe control can operate in two different modes whoseparameters can be set on ETS:- The first for controlling the lighting- The second for controlling blinds or shuttersTechnical characteristicsCLICK Power supply: 27 V , wiring on the peripheral BUS Consumption: 5 mA Operating temperature: -5 to 45 C Protection index: IP 20 Dimensions: 45 x 45 x 347 mm Installation (supplied with BUS connectorCat. No. 0 492 22):- Flush-mounted in 2-module box- Surface mounted with 2-module frameCat. No. 0 802 81To be equipped with Mosaic plateCat. No. 0 788 02 (white) or 0 790 02 (aluminium)and Batibox support Cat. No. 0 802 5140CLICKmmmin.Wall mounted installation with support frameCLICKCLICK40mmmin.10CONTENTS
Lighting controls Lighting and roller blind controlsFor wiring on the peripheral BUS and controlling onecontroller.For ON/OFF/dimming control of the configured loads.Pushbutton control.For wiring on the communication BUS and controllingseveral controllers.Used for ON/OFF/dimming control of lighting loads andraise/lower and slat orientation control of roller blinds.Switch control.The Plug and Go configuration in this case is:CH1 controls channel 1 and CH2 controls the otherchannels.The Plug and Go configuration in this case is:CH1 controls channel 1 and CH2 controls the otherchannels.1 way lighting controls:Cat. Nos. 0 784 75 - 0 791 752 way lighting controls:Cat. Nos. 0 784 72 - 0 791 721 way controls:Cat. Nos. 0 784 71 - 0 791 712 way controls:Cat. Nos. 0 784 73 - 0 791 73Communication objectCommunication objectThe operation of the controls is dependent on thelinks created on ETS Number of communication objects: 8TypeObjectsInputs1 On/Off status bit1 level status byteOutputs1 ON/OFF bit4 Dimming bits (1 down, 9 up, 0 stop)The operation of the controls is dependent on thelinks created on ETS Number of communication objects:8 for lighting6 for blinds LightingTypeObjectsInputs1 On/Off status bit1 level status byteOutputs1 ON/OFF bit4 Dimming bits (1 down, 9 up, 0 stop) BlindsTypeObjectsInputs1 position byte (1% 1, 2-100% 0)Outputs1 Up/Down bit1 Open/Close bit11CONTENTS
Device presentation and installation (continued)4 buttons (or units) for controlling 4 scenesSCENARIO CONTROL CAT. NOS. 0 784 78 AND 0 791 78The scenario numbers assigned to the buttons areconfigured with the ETS tool.Can initiate 4 scenarios.Communication objectThe Plug and Go configuration in this case is:- Pushbutton 1 all actuator channels 40%- Pushbutton 2 all actuator channels 60%- Pushbutton 3 all actuator channels 100%- Pushbutton 4 all actuator channels 0%ObjectOutput1 Scenario number byteThis object is common to all the productsconnected to the controllerThe control is reset by a short press followed by a longpress (10 seconds) on the Learn button. The pink LEDthen flashes quickly.Technical characteristics Power supply: 27 V , wiring on the peripheral BUS Consumption: 5 mA Operating temperature: - 5 to 45 C Protection index: IP 20 Dimensions (H x W x D): 45 x 45 x 32.7 mm Installation (supplied with BUS connectorCat. No. 0 492 22):- Flush-mounted in 2-module box- Surface mounted with 2-module frameCat. No. 0 802 81To be equipped with Mosaic plateCat. No. 0 788 02 (white) or 0 790 02 (aluminium)and Batibox support Cat. No. 0 802 51Installation (see p. 10)12CONTENTSType
CH1 controls1 scenario per buttonCH2 controlsScenario controlIR REMOTE CONTROL CAT. NO. 0 882 31IR/RF REMOTE CONTROL CAT. NO. 0 882 32The remote controls communicate with the actuators(false ceiling or modular controllers). As the controllersdo not have IR technology, a detector acts as an IRgateway between the remote control and the actuator.The remote controls communicate with the actuators(false ceiling or modular controllers). As the controllersdo not have IR technology, a detector acts as an IRgateway between the remote control and the actuator.The scenario remote control is used for remote controlof switching on/off and dimming 2 local lighting zones.The buttons can be configured on the ETS tool.The infrared (IR) control has a 10 m range.The scenario remote control is used for remote controlof a scenario using the buttons. These numbers can beconfigured on the ETS tool.The infrared (IR) control has a 10 m range.This remote control is used to control the outputs of asingle controller.The remote control has 5 action buttons, eachdedicated to one scenario.A short press on one of the 5 buttons activates ascenario that has been defined on ETS.Technical characteristics Power supply: 2 x LR 03 1.5 V alkaline batteries(supplied)Loop control is disabled when using the remotecontrol.Technical characteristics Power supply: 2 x LR 03 1.5 V alkaline batteries(supplied)Communication objectTypeObjectOutput1 Scenario number byte13CONTENTS
Device presentation and installation (continued)LIGHT LEVEL CELL CAT. NO. 0 488 28DETECTORSUsed to measure the amount of light coming in fromoutside the installation. Internal cell for "open loop"lighting management.The detector controls the actuators. It has variousoperating modes (Manual ON/Auto OFF, etc.)There are two possible control methods:- Closed loop control: the detector operatesindependently- Open loop: the detector is combined with a light levelcellIt is also used to show the light level on a screen orsupervision system display.The parameters of detectors associated withthe loop must be set for open loop.It is essential to calibrate the detectors to ensurethe control loop operates correctly.The parameters are set with the ETS tool (time delay,light level threshold, sensitivity, operating mode:AUTO/MANUAL, type of control)Technical characteristicsCommunication object Power supply: 27 V , wiring on the peripheral BUS Operating temperature: - 5 to 45 C Protection index: IP 20 Consumption: 15 mA Installation:- Directly in false ceiling with claws (supplied)- In Batibox box, depth 50 mm Cat. No. 0 800 31 Number of communication objects: 8TypeObjectsInputs1 On/Off value bit1 level value byte1 presence/end of presence(end of time delay) status bit2 in lux bytes1 synchronisation bitOutputs1 On/Off bit1 Value byte1 presence/end of presence bitCommunication object Number of communication objects: 1TypeObjectOutput2 light level bytes (lux)To obtain the correct operation of the lightcontrol loops it is essential to comply with therecommended links.For further information, please refer to thetechnical data sheet in the e-catalogue,www.legrand.frFor further information, please refer to thetechnical data sheets in the e-catalogue,www.legrand.fr14CONTENTS
Flush mounting detectors False ceiling detectorsFor wiring on the communication BUSRecommended fixing height: 1 mIntegrated pushbutton180 detectionOptimum distance between 2 detectors: 6 mFor wiring on the communication BUSRecommended fixing height 2.50 m360 detectionInfrared detection: Cat. No. 0 488 20Infrared and ultrasonic detection: Cat. No. 0 488 22Ultrasonic detection: Cat. No. 0 488 21Infrared detection: Cat. No. 0 784 85Infrared and ultrasonic detection: Cat. No. 0 784 86The Plug and Go configuration is used to control all thechannels.The Plug and Go configuration is used to control all thechannels.The parameters of the detectors can be set using theETS software and the mobile configuration toolCat. No. 0 882 30The parameters of the detectors can be set using theETS software and the mobile configuration toolCat. No. 0 882 30Technical characteristicsTechnical characteristics Power supply: 27 V , wiring on the peripheral BUS Operating temperature: - 5 to 45 C Protection index: IP 20 Consumption: 0.2 W on standby for Cat. No. 0 488 20 Power supply: 27 V , wiring on the peripheral BUS Operating temperature: - 5 to 45 C Protection index: IP 20 Consumption on standby: 1 2 mA for Cat. No. 0 784 850.5 W on standby for Cat. Nos. 0 488 22/2117 mA for Cat. No. 0 784 86Installation:- Directly in false ceiling with claws (supplied)- In Batibox box, depth 50 mm Cat. No. 0 800 31- Surface mounting on ceiling with support frameCat. No 0 488 75 For Cat. Nos. 0 488 22/21Cat. No. 0 488 74 for Cat. No. 0 488 20 Installation (supplied with BUS connectorCat. No. 0 492 22):- Flush-mounted in 2-module box- Surface mounted with 2-module frameCat. No. 0 802 81To be equipped with Mosaic plateCat. No. 0 788 02 and Batibox supportCat. No. 0 802 51ConnectionInstallation (see p. 10)ConnectionCat. No 0 488 72To be orderedseparately15CONTENTS
Device presentation and installation (continued)MOBILE CONFIGURATION TOOLCAT. NO. 0 882 30DETECTORS (CONTINUED) Surface mounting detectorsUsed to specify certain settings for detectors: Time delay Light level threshold Sensitivity Calibration Digital programming to the nearest decimal place ondigital screen Instant programming control Option of saving a setting in the memory andapplying it to other detectors (standard presetconfigurations for each room (office, corridor,bedroom, bathroom, etc.) in accordance withEN 12464.For wiring on the communication BUS.Recommended fixing height: 2.50 m180 infrared detection: Cat. No. 0 488 24270 infrared detection - IP 55: Cat. No. 0 488 30140 infrared detection - special version for corridors/very high areas: Cat. No. 0 488 25180 infrared and ultrasonic detection:Cat. No. 0 488 23The parameters of the detectors can be set using theETS software and the mobile configuration toolCat. No. 0 882 30Technical characteristicsTechnical characteristics Power supply: 27 V , wiring on the peripheral BUS Operating temperature: - 5 to 45 C Protection index: IP 42 (except for 0 488 30 - IP 55) Consumption on standby: 1 2 mA forCat. No. 0 488 24/2517 mA forCat. No. 0 488 30/23 Installation: flush-mounted on walls (supplied withfixing plate) Infrared communication technology(4 m max.) Operating temperature: - 5 to 45 C Impact resistance: IK 04 Recharging: with USB - mini USB cable(not supplied)IR transmission andreception LEDDisplay screenOn/Off and validationControl and navigationkeys16CONTENTSFunction accesskeysMini-USBconnector
KNX inputSCS output (RJ 45)KNX FALSE CEILING CONTROLLERS DALI false ceiling controllers Cat. Nos. 0 488 64/66A false ceiling controller is a power unit or an actuatorwhich is used to control and manage the lighting in oneor more rooms.This device is a power unit for managing lighting loads(DALI or DSI).False ceiling controllers use the same variables, theonly difference is the DALI fault for DALI controllers(Cat. Nos. 0 488 64/66).Communication object Number of communication objects:68 for Cat. No. 0 488 6636 for Cat. No. 0 488 64DALI false ceiling controller with 4 outputs:Cat. No. 0 488 64DALI false ceiling controller with 8 outputs:Cat. No. 0 488 66False ceiling controller for 1-10 V ballast with 4 outputs:Cat. No. 0 488 62Halogen false ceiling controller with 2 outputs:Cat. No. 0 488 61TypeObjectInputs1 On/Off bit4 Dimming bits1 level byte1 enable/disable bit2 force/unforce bits1 clock (for stopping all automaticcontrol devices)1 scenario byteOutputs1 On/Off status bit1 Value status byte1 control BUS fault bit1 DALI fault bit1 scenario byteTo reset the controllers: a short press followed by along press on the Prog & Reset button.When a controller has been reset, all the configurationscreated on ETS are deleted and a Plug and Goprocedure is started on all the peripherals connected tothe controller.Technical characteristics Power supply: 29 V , wiring on BUS/KNX Con sumption:- Off-load: 2 .4 W (for Cat. Nos. 0 488 64/66)4 W (for Cat. No. 0 488 62)1.8 W (for Cat. No. 0 488 61)- Max. depending on the load Operating temperature: - 5 to 45 C Protection index: IP 20 Install ation:- In false ceiling- On a suitable cable trayFor further information, please refer to thetechnical data sheet in the e-catalogue,www.legrand.fr17CONTENTS
Device presentation and installation (continued)KNX FALSE CEILING CONTROLLERS (CONTINUED) False ceiling controller for 1-10 V ballastCat. No. 0 488 62 False ceiling controller for LV and ELV halogenCat. No. 0 488 61This device is a power unit for controlling lighting loadsin switch mode (fluorescent tubes, halogen bulbs,compact fluorescent bulbs) and in dimming mode(1 - 10 V ballast).This device is a power unit for controlling lighting loads(incandescent bulbs, halogen bulbs, halogen bulbs withferromagnetic transformer, halogen bulbs with separateelectronic transformer).Communication objectCommunication object Number of communication objects: 32 Number of communication objects: 17TypeObjectTypeObjectInputs1 On/Off bit4 Dimming bits1 level byte1 enable/disable bit2 force/unforce bits1 clock (for stopping all automaticcontrol devices)1 scenario byteInputs1 On/Off bit4 Dimming bits1 level byte1 enable/disable bit2 force/unforce bits1 clock (for stopping all automaticcontrol devices)1 scenario byteOutputs1 On/Off status bit1 Value status byte1 control BUS fault bit1 scenario byteOutputs1 On/Off status bit1 Value status byte1 control BUS fault bit1 scenario byte18CONTENTS
KNX DALI MODULAR CONTROLLER CAT. NO. 0 026 35The DALI modular controller combines the crossfunctional KNX installation BUS and the DALI BUSspecifically designed for lighting control.It is thus possible to integrate luminaires with low-costdigital DALI ballasts in a global KNX architecture andcontrol them from existing KNX devices.Technical characteristics Power supply: 29 V , wiring on BUS/KNX 16 control groups 16 scenes 64 ballasts per group Fault managementDALI groups/scenes can be created locally via an LCDmenu or a WEB interface.Communication objectThe DALI modular controller can be used for lightingmanagement in large areas (open spaces, ballrooms,etc.).All the controls (switch, detector, etc.) will be connectedto the inputs of the nearest controllers in the rest of theinstallation.The controller can indicate 3 faults in the installation:general, group and luminaire.Each fault is specified: Ballast, BUS, Lamp.TypeObjectInputs1 On/Off bit4 Dimming bits1 level byte1 enable/disable control bit1 clock1 scenario byteOutputs1 On/Off status bit1 Value status byte1 lamp fault bit1 ballast fault bit1 DALI BUS fault bitFor further information, please refer to thetechnical data sheet in the e-catalogue,www.legrand.fr19CONTENTS
Device presentation and installation (continued)PRI0026 34LEARN035 67PRI: 220 - 240V185 - 175mA50/60HzSCS : 27Vdc 600mA100-240 V50-60 HzSCSKNX ROLLER BLIND MODULARCONTROLLER CAT. NO. 0 026 40MULTI-CHANNEL MODULARCONTROLLER CAT. NO. 0 026 34This module can control up to four blinds or shutters.The controller is used with other products(SCS controllers, controls).The blind controls are available on the front panel,enabling wiring and operating tests to be carried out.This module can be configured via the ETS tool andprovides a number of communication objects.The modular controller Cat. No. 0 026 34 is used witha power supply (supplied) to power all the connectedBUS peripherals.Technical characteristicsTo obtain a status, it is essential to haveentered the blind lowering time parameters and tohave initialised the controller (raised and loweredthe blinds). Power supply: 27 V , 600 mA (supplied)Technical characteristicsCommunication object Power supply: 100-240 V - 29 V Operating temperature: - 5 to 45 C Dimensions: 4 modules Number of communication objects: 2The number of communication objects changesaccording to the number of ass
Introduction to the KNX offer (continued) The KNX specification is published by the KONNEX association. The KNX protocol was recognised by ISO/IEC 14543-3-x as an international standard in November 2006. Diagram of an installation An installation can be divided into lines and zones. A line contains a maximum of 64 participants (products).
Introduction: the KNX network This chapter outlines the main elements of the KNX system, and the concepts behind it. It should be useful as a guideline for newcomers to the system in finding their way around the KNX . KNX. Konnex Association. KNX KNX. KNX. KNX. KNX. Konnex Association KNX Konnex Association .
pean Home Systems Asso-ciation (EHSA, Netherlands) amalgamated, the name KNX was adopted, and the Brus-sels-based KNX Association was set up. The technology used in modern KNX devic-es is compatible with that of the old EIB system, so all de-vices bearing either the KNX or the EIB logo are mutually compatible. What is the tion in operating costs.
(ANSI/ASHRAE 135) 14543-3 GB/T 20965 GB/T CEN US STANDARD . BACnet Interfacing with DALI. KNX Association International Page No. 12 April 2017 KNX: The worldwide STANDARD for home & building control KNX is secure KNX Secure uses AES128 CCM for encryption/authentication and Diffie-Hellmann for a secure key exchange. All KNX telegrams between .
KNX Smart Home and Intelligent Building Technology April 8, 2020 KNX Philosophy Slide 19 KNX is an installation bus which provides a cost-effective and flexible solution for a wide range of different tasks in commercial and industrial buildings. KNX is the world s only open Standard for the control in both commercial and
(ANSI/ASHRAE 135) 14543-3 GB/T 20965 GB/T CEN . BACnet Kopplung mit DALI. KNX Association International Page No. 12 April 2017 KNX: The worldwide STANDARD for home & building control KNX ist sicher KNX Secure verwendet AES128 CCM für Verschlüsselung und Authentifizierung und Diffie-Hellmann für einen sicheren Schlüsselaustausch.
KNX EtherGate A universal platform for KNX/IP interfaces 1 Introduction While Konnex has grown into a major building automation standard, the Ethernet has evolved into a universal communications solution that can also be employed in automation systems. Because of their different system characteristics, Konnex and Ethernet complement each other
13.30 – 14.00 RoomTouch Features and Introduction English Peter De Jager (Product Manager KNX, Busch-Jaeger) 14.00 – 14.30 KNX Home Server by iRidium mobile: How to Create Fully-functional KNX Smart Home Just in 1 hour? English Alexander Romanov Anton Kamaev (Commercial Director, iRidium mobile) ABB i-bus KNX Switch Actuators –
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