User`s manual KNX MultiLight (ML-K)
Contents
1. 1 Binary input 1 Binary input 2 Table 10 4pin Molex connector two paralel connectors J4 and J5 Pin number function Innovation amp Technology AS ge ln Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 10 Wiring Diagram Wiring Diagram nr 44001 1a Wiring diagram KNX MultiLight with standard HF Ballast pA gs OPTION Connection point for Userpanel Qutside on the top mit Extension cord 200mm length l SPAREPART I Part nr 00698 a oe pg s ww 002 Switch impuls Connection point for Userpanel if sensor is easy available fluorescent tube Wiring Diagram nr 44001 2a Wiring diagram KNX MultiLight with swith dim HF Ballast 5pPTON nn 1 pA p i OPTION Connection point for Userpanel ZN _ Outside on the top an SPAREPART Extension cord 200mm length Part nr 00698 a j 2 Switch impuls me Mov sensor Connection point for fluorescent tube Art nr ML M B Userpanel if sensor is 7 easy available ww 002 function Innovation amp Technology AS 239 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 11 Technical data Power Output relay Output relay switching power Inputs Connections Movementdetector EIB KNX operating and display elements Housing EIB KNX voltage Temperature range Design2. 21 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O The object can be set either to read only or read write by parameter The updated value can either be stored n EEPROM or n volatile memory This object can be set to cyclic sending OBJ 010 Thermostat The actual setpoint value that the Actual setpoint regulator Is using This can be either the Comfort standby frost temperature with the local adjustment obj 011 The object will transmit on change so the setpoint will be transmitted when the regulator change mode This object can be set to cyclic sending by parameter OBJ 011 Thermostat The object holds the local Local adjustment adjustment of temperature offset of temp offset This object can be updated either from KNX or from the user panel Maximum adjustment is 3K from the user panel and 10K from the object OBJ 012 Thermostat The regulator goes to Comfort Comfort mode Mode regulator setting if this bit is set This mode has 2 priority OBJ 013 Thermostat The regulator goes to Night Mode Night mode regulator setting if this bit is set This mode has 3rd priority OBJ 014 Thermostat The regulator goes to frost heat Frost Heat protection mode regulator setting if protection mode this bit is set Frost mode setpoint Is permanent at 10 C Heat protection setpoint is 35 C fixed limits This mode has 1 priority OBJ 015 Thermostat The output of
3. 1 and the red heating indication in the user panel will be lit The additional heating stage IS set high if the temperature falls below the basic setpoint parameter settings for the different modes and local adjustment Permanent hysteresis 0 5K Cyclic sending every 40 min The output of the basic cooling regulator The target cooling temperature in comfort mode will be Base set point Dead zone regulator mode temperature parameter This object is set high if the actual temperature obj 007 is higher than the target cooling temperature hysteresis The cooling will be turned off when the actual temperature obj 007 falls below the target cooling temperature 1 bit 1 001 CR T 1 bit 1 001 CR T Cyclic sending every 40 min The output of the PI regulator with the proportional factor and reset time from parameter settings The object can automatically be transmitted based on value change set by parameter The integral part can be disabled by setting the reset time parameter to 0 resulting in P regulator 1 byte 5 001 CR T Cyclic sending every 40 min Gives the status of the basic cooling stage If the control value for basic cooling is 1 or more this object will be set to 1 and the blue cooling indication in the user panel will be lit 1 bit 1 001 CR T 1 bit 1 001 CR T The additional cooling stage that is set high if the temperature goes above the basic se
4. Weight Approvals CE mark Operating voltage KNX Power consumption KNX Number potential free contacts Un rated voltage In rated current Power loss at max load Maximum inrush current AC3 operation cosp 0 45 EN 60 947 4 1 AC1 operation cosp 0 8 EN 60 947 4 1 DC current switching capacity ohmic load Mechanical endurance Number of inputs Polling voltage Un Sensing current In Permitted cable lengths KNX Load current circuits and inputs Connection of sensor Sensor Thru separate control panel with plug and LEDs IP20 SELV 24 V DC safety extra low voltage Operation Storage Transport Dimensions KNX Node H x W x D Dimension Movement detector Dimensions User panel KNX node and movement detector User panel EIB KNX nach EN 50 090 2 2 In accordance with the EMC guideline and low voltage quideline Data subject to change without notice function Innovation amp Technology AS 34 21 30 V DC Normally10mA Peak17mA 1 250 V AC 50 60 Hz 6A 1W 60A 150uS 2A 6A 2A 30V DC 100 000 2 3 6V 0 5mA 2m via connection terminal without screws Wiring 0 5 1 0 mm2 4 pol plug Detection area 4 m if mounted ina hight of 2 meters Oi 25 C a T OO le 25050 10865 17 5x 30 0 x 120 0 mm 2imm x 31mm 154mm x 14 mm 30g 29g Certification Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functiO Producer function Innovation amp Technol
5. more than 500mS then the telegram will dim up down or up down The action can be Dim darker Dim brighter Dim brighter darker If the external input is high for more than 500mS then the telegram will move the shutter up down or toggle depending on parameter The action can be Up Down or Toggle Up Down 1 bit 1 001 C WT 4 bit 3 007 C WT 4 bit 3 007 C WT Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O OBJ 031 OBJ 031 OBJ 032 OBJ 032 OBJ 032 function Innovation amp Technology AS Binary input 2 Short operation Switch Binary input 2 Short operation Stop Step Binary input 2 Switch Binary input 2 Long operation Dimming Binary input 2 Long operation Up Down 30 This object appears if the input is set to dimming This object is transmitted if the pulse on the external input is of at least 50mS and no longer than 500mS is detected on external input The action depending on parameter and can be Non mof toggle This object appears if the input Is set to shutter This object is transmitted if the pulse on the external input is of at least 50mS and no longer than 500mS is detected on external input 1 Action on rising edge The action can be Stop down Stop Up or Stop Toggle Up Down depending on parameter This object appears if the input Is set to switching The object is
6. see Figure 10 and Figure 11 The additional heating stage will be turned on if the room temperature has dropped 2 C below the parameter settings in the thermostat parameter window see Figure 9 The hysteresis for the additional heating stage is fixed to 0 50C The additional heating stage will turn on if the temperature falls below 21 C 2 0 C 19 C and turn off at 21 C 2 0 C 0 59C 19 5 C in comfort mode according to the parameter settings shown in Figure 9 and Figure 10 Heating Type of control for basic heating Continuous PI control v Time constant Hot water heating 5 K 150 min Sending of Control value at 10 Chanqe in 0 Disable Additional hesting Enable Stage offset from basic to additional 20 stage in D IK Figure 10 Heating parameter windows Cooling Type of control for basic cooling Continuous PI control Time constant Settable via parameters Proportional range in 0 1K 50 Reset time in min 0 Disable 150 Sending of Control value at 10 Change in 0 Disable Additional cooling Enable Stage offset from basic to additional 20 stage in D IK Figure 11 Cooling parameter windows The additional cooling stage will be turned on bases on the stage offset from basic to additional stage see Figure 11 The additional stage cooling will turn on if the temperature rises above 23 C 2 0 C 25 C for comfort mode se
7. be transmitted every 40 minutes and can also be transmitted when the value has changed a specific percentage see Figure 13 Heating Type of control for basic heating Continuous PI control vi Time constant Settable via parameters Proportional range in 0 1K 50 Resettime in min 0 Disable 150 Sending of Control value at 10 Change in 0 Disable L Additional heating Enable Stage offset from basicto additional 20 stage in 0 1K Figure 13 Heating PI regulator The PI regulator is configured with a proportional factor K and a reset time T The equation for the regulator output is shown in 3 The integration of the error for each regulator evaluation is substituted by the step number 30 second increments multiplied with the last error function e n n divided by the time constant see equation 3 The proportional factor K 1 Kn ek proportioml range The error function e n e n set point actual temperature 2 The regulator output equation u n K D en d n k je IT K cn a 7 3 SE function Innovation amp Technology AS 20 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O Example The regulator function 3 is evaluated every half minute with the parameters for Electric heating 4K 100min and a constant error function of e n set point actual temp 23 21 2 The calculated output is shown in
8. operation is locked to Toggle if the reaction for short operation is Toggle function Innovation amp Technology AS 27 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 8 1 3 Shutter Shutter control with one object for Short operation stop step and one object for Long operation up down Parameter choices for the shutter control Reaction short operation Stop up Stop down or Stop toggle up down Reaction long operation Up Down or Toggle up down Function Reaction short operation Reaction long operation Binary input 1 Shutter Stop Up Toggle Up Down Please note that the action for long operation is locked to Toggle up down if the reaction for short operation is Stop toggle up down 8 2 Block diagram Sensor Input Binary Input Sho eo Binary Input Lon dee ion Parameters unction Switc Param1 Opertation On Off Togale Function Dimming Switch Param1 Reaction on Short Operation Function Shutter control Param1 Reaction on Short Operation Function Dimming Param2 Reaction on Long Operation Function Shutter control Param2 Reaction on Long Operation Figure 18 Block diagram for binary inputs function Innovation amp Technology AS 28 Output Objects Object Short operation Short operation Stop Step Long operation Dimming Long operation Up Down Ma
9. the basic heating Control value regulator This object is set high if basic heating the actual temperature obj 007 is Switch lower than obj 010 Actual setpoint hysteresis The heating will be turned off when the actual temperature obj 007 goes above Actual setpoint 0bj 010 Cyclic sending every 40 min OBJ 016 Thermostat The output of the PI regulator with Control value the proportional factor and reset basic heating time from the parameter settings The object can be automatically continued transmitted based on value change set by parameter The integral part can be disabled by setting the reset time parameter to 0 resulting in P regulator Cyclic sending every 40 min function Innovation amp Technology AS 22 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O OBJ 017 OBJ 018 OBJ 019 OBJ 020 OBJ 021 OBJ 022 function Innovation amp Technology AS Thermostat Control value basic heating Feedback Thermostat Control value additional heating Switch Thermostat Control value basic cooling Switch Thermostat Control value basic cooling Continuous Thermostat Control value basic cooling Feedback Thermostat Control value additional cooling Switch 393z 1 bit 1 001 CR T This object gives the status of the basic heating stage If the control value for basic heating Is 1 or more this object will be set to
10. General detects movement Obj 003 either sends a 1 or No reaction depending on parameter Reaction at start of detection At the end of detection when the Recovery time has elapsed the object will be transmitted either with a 0 or No reaction The object can be set to cyclic sending depending on parameter Cyclic sending OBJ 004 Movement This object can be configured by parameter Separate Movement Local to either Disabled Semi automatic or Full automatic In Semi automatic mode it will only transmit at the end of detection In Full automatic the object will transmit both at the start of detection and at the end of detection This object is not cyclic The object can also be dependent on the Lux Threshold Switch Table 3 Object list for the LUX Sensor Configuration OBJ 005 Lux Sensor Writing a LUX value to this obj will 2 byte Current value calibrate the value from the sensor 9 004 lux The calibration will NOT be CRW overwritten when new ETS software is downloaded The calibration and the lux value written to Obj 005 will be stored permanently in EEPROM flash and or turn off delay via parameters OBJ 006 Lux Sensor The object transmits 1 0 or no Lux threshold action depending on the Current switch value lux and the threshold parameters and the chosen action from parameter The object can be sent cyclic It is possible to acti
11. P 24 73 1 SAI CASS FICTION EH 24 7 1 2 ON OFF Delay fUnCt ON nnen enenennerenenenenrenenrernnvnenneennneeennveenenvennnveeneneenenenenens 25 JAS LOGE AND NN 25 TENNE 25 7 2 INITIAL START UP AND POWER FAILURE CONSIDERATIONS 25 7 9 BLOCK DIAGRAM EE EE 25 TRETT 26 8 BINARY INPUIS Leer 27 Gel PARAMENER ne 27 Ot OON semana ende ended stean He dn Enea EA 27 EED gE 27 DS 28 2 BLOCK OE WEE 28 ENN 29 9 MECHANICAL DIMENSIONS unnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 31 9 1 DETECTION AREA MOVEMENT SENSOR MI MI 32 9 2 CONNECTOR PINOUT sssseeseeseeeeeeete etenee neeaae EAEE EEEE E AEAEE REEERE EEEE EEE REEERE EREEREER EEEE E EEEE REEERE E EEE EE EEE EE ERE E EE 32 LO WIRING DIAGRAM ekki 33 11 TECHNICAL DATA 34 functi O 1 Application for the KNX MultiLight room controller KNX MultiLight is a three part room controller designed to be pre fabricated into suspended luminaires The KNX MultiLight node the movement detector and the user panel will control lighting climate and shutters in both closed and open plan offices The main functions of the KNX MultiLight are Controlling heating and cooling Temperature sensing User s panel for manual control Relay output for light control Movement and LUX sensor For programming and configuration see chapters 3 to 8 For wiring and installation instructions see chapter 10 For technical see chapter 11 2 Introduction KNX MultiLight is des
12. al value for the Logic OR object will be 0 7 1 4 Force operation The Force operation object will override all the other switch actuator functions 7 2 Initial start up and power failure considerations The relay is turned ON for MultiLight units that have not been programmed with ETS This will make the light turn ON as default The digital inputs will toggle the relay When the application program is downloaded to the unit the start up procedure will not include turning on the relay at start up A programmed unit will keep the relay unchanged after a power failure of the KNX bus 7 3 Block diagram SwitchActuator Functions Input objects Logic Object Param Switch gt Nana Param None Y A a Param Param ease LL Possibility to Param Enable unction switch off relay Staircase duration logic AND OR Object Disable Staircase Object Change Action Staircase Relay ON OFF Duration Object Logic AND OR Param Object Relay ON or OFF Force If node is not Operation programmed this i set to ON Object Relay Status Switch Figure 17 Block diagram for th
13. alue of 0 after power on Holds the status information about the relay output 1 relay closed relay open Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 8 Binary inputs 8 1 Parameter KNX MultiLight has two digital inputs 1 and 2 that can be used as a simple switch dimming switch or shutter control switch The simple switch can be either configured as on off or toggle Detection of short and long switch operation will be determined for dimming and shutter switch 8 1 1 Switch Switch functionality where the object is high or low depending on the detection of rising or falling edge for the input Parameter choices for the Switch function Rising edge On Rising edge Off Rising edge Toggle Rising edge On Falling edge Off Rising edge Off Falling edge On Binary input 1 Function Switch Operation Rising Toggle 8 1 2 Dimming Light dimming functionality with one communication object for Short operation Switch and one for Long operation dimming Parameter choices for the dimming function Reaction short operation Off On or Toggle Reaction long operation Dim darker Dim brighter or Dim brighter darker Binary input 1 Function Dimming v Reaction short operation On v Reaction long operation Dim brighter darker vi Dim darker Dim brighter Dim brighter darker Please note that the action for long
14. bjects and example configurations can be found in the chapters below The MultiLight controller can be set in learn mode by pressing the learning mode switch on the KNX node or by pressing the learn button on the movement detector The locations of the buttons are shown with red circles in Figure 2 Use a small circular object like a paper clip or a bare KNX copper wire to reach the programming button on the movement detector Figure 2 Learn mode buttons The red programming LED on the KNX node and inside the lens of the movement detector will be lit when the KNX MultiLight is in learn mode The programming LED will blink when the MultiLight is not programmed un programmed node The node will check communication with movement detector and panel If communication has failed the object Device self test status will be set to 1 When the error situation is cleared the Device self test status object changes its value to 0 The startup procedure for a unit that has not been programmed with ETS includes switching on the relay and showing motion detection with the red LED This ensures that not programmed units will turn on the light automatically function Innovation amp Technology AS 6 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O Note The KNX node includes basic functionality for test and commissioning purposes that will be removed after the first ETS download 1 The digital inputs wi
15. e parameters Figure 9 The additional stage will turn off at 23 C 2 0 C 0 59C 24 59C function Innovation amp Technology AS 17 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 6 4 Local temperature adjustment The temperature setpoint can be adjusted both by the communication object Local adjustment of temperature obj 011 and by the user panel The local adjustment of temperature object can adjust the actual temperature setpoint by 10 C The user panel temperature adjustment can maximum be 3 C The adjustment done on the panel will update the local adjustment of temperature communication object The heating system will be turn on at 20 5 C 30C 17 59C and off at 18 0 C in comfort mode with the parameters shown in Figure 9 The cooling system will be turned on at 210C 3 C 20C 0 59 20 5 C and Off if the temperature drops below 20 0 C The temperature sensor includes a filtering algorithm that will eliminate temperature rise after the user panel has been touched The temperature measurement will remain unchanged for 3 to 8 minutes after the buttons on the user panel has been operated It is possible to limit the temperature adjustment up or down for example to 3 to 1C 1 5C to 0 5C and 0 5 to 0C The LED indicating 3 to 3 on the user panel will still show the full scale so the user will not notice the limitation If the panel is removed all regulator output
16. e switch actuator function Innovation amp Technology AS 25 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 7 4 Object list KC 6 Name list for the switch actuator DD es 023 Name 1 Switch OBJ 024 Relay Force operation OBJ 025 Relay Disable staircase function OBJ 025 Relay Disable delay function OBJ 026 Relay Change duration OBJ 027 Relay Logic AND OBJ 027 Relay Logic OR OBJ 028 Relay Status switch function Innovation amp Technology AS 26 The switch object to open or close the relay The object works for switch actuator delay function and Staircase function 1 closed The rela 7 will be forced open or closed by setting this object high according to the Forced operation parameter setting Relay on or Relay off This object has the highest priority for operating the relay Disables the staircase timer function Disables the ON OFF delay function Object for changing the timer value for the Staircase function The value Is stored until next program download The object works as a AND gate for the relay output regardless of which function is enabled Forced operation will override the AND gate This object has the initial value of 1 after power on The object works as an OR gate for the relay output regardless of which function Is enabled Forced operation will override the OR gate This object has the initial v
17. equation 4 where n is the number o half minute intervals u n 3 d 100 sl 4 The graph for the regulator output is shown in Figure 14 The time factor n will be set to 0 when the error function e n becomes 0 or less The regulator output is capped to maximum 1 0 which is equivalent to 100 for the control value communication object Regulator output Kp 0 25 Ti 100 e n 2 1 2 1 0 8 0 6 0 4 t Serie Regulator output 0 2 1 21 41 61 81 101 121 Time min Figure 14 Regulator output for constant e n 2 6 7 Object list Table 5 Object list for the Thermostat ID Name Description 2 Configuration OBJ 007 Thermostat This object shows the measured 2 byte Actual room temperature 0 5K resolution 9 010 temperature This value can also be combined CR T with obj 008 External temperature The actual temperature is used a5 the feedback to the regulator This object will be sent automatically when the temperature has changed 0 5K or more This object can in addition be set to cyclic sending by parameter OBJ 008 Thermostat The external temperature can be External weighed from 0 to 100 compared temperature to object 007 OBJ 009 Thermostat The base setpoint is the desired Base setpoint temperature in comfort mode heating This value is the origin for all the different regulator modes function Innovation amp Technology AS
18. functi O User s manual KNX MultiLight ML K Article number 44001 Picture KNX MultiLight User Panel function Innovation amp Technology AS Table of content 1 APPLICATION FOR THE KNX MULTILIGHT ROOM CONTROLLER usuusanunnn 4 2 INTRODUCTION en 4 3 MULTILIGHT START UP AND GENERAL FUNCTIONS unnnnnnnnnnnunnnnnnnnnnnunvnnnnn 6 4 GENERAL FUNCTIONS AND USER PANEL i nnunvnnnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnvnnnsvnnnn 8 5 MOVEMENT AND LUX LEVEL DETECTION nonnen KKK ENKER KKK ENKER KKK KN ek 9 5 1 MOVEMENT SENSOR ssccssssssessccccccccccsccccccsssssssscccccsecesseeeecesssesseecesceeccesseeeeeesssssecessssececseseeecessssess 9 5 1 1 Master function Movement Genera 10 5 1 2 Slave function Movement General 10 SER CVE SCION EEE 10 A RE SENSOR EEE EEE eee 11 EE Ee 11 522 LUX CINIO ENE NE EET NE ES 11 5 3 BLOCK DIAGRAM ee ee ee een 12 ST TT 13 6 THERMOSTAT eegene 14 6 1 REGULATOR FUNCTIONALITY u en aaa 14 6 2 OPERATIONAL MODES u a ner 14 JER 15 PEN it EE 15 ENN 16 03 I ee 16 6 3 4 Frost Heat protection ccceccceessccessceenseseesceesecesseeeessecessesessecessecesssseessecessesesssscensesensteess 16 6 3 5 Basic heating and cooling stage 17 6 3 6 Additional heating and cooling stage 17 6 4 LOCAL TEMPERATURE ADJUSTMENT evvvvvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnene 18 6 5 REP NINE 19 OR UN 20 dr ETT 21 2 gt SWIICHACTUATOR sunne ed snaaien evanken 24 F
19. h object is set high The relay is turned off when the staircase timer has elapsed The duration value can be changed via an object and this value will be permanent until the next program download The staircase function can be disabled by writing a 1 to the object Disable staircase function It is possible to allow the switch object to turn off the relay before the time has elapsed by enabling the parameter Possibility to switch off the relay See Figure 16 Relay Addition function Staircase function vi Duration of staircase function En a min Y Possibility to switch off the relay from Enable a bus Logic Disable vi Forced operation Relay on v Figure 16 Default parameters for the staircase function function Innovation amp Technology AS 24 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 7 1 2 ON OFF Delay function Separate time delays can be specified for turn ON and turn OFF time delay The object Disable delay function will appear for the ON OFF delay If the disable delay object is set high the delay function is disabled and the relay will be a regular switch 7 1 3 Logic AND OR The switching actuator Logic AND or Logic OR can be enabled by parameter The relay output will be determined by the logical object and the regular output of the switch actuator The initial value for the Logic AND object will be 1 The initi
20. iLight can control ventilation for the office space based on the movement detector and the temperature regulator The ventilation can be reduced to a minimum when the room is vacant and the controller is in standby mode The ventilation system will be asked to increase the ventilation when a person enters the room The ventilation system will usually have a cooling effect for the room because of lower air temperature in the supplied air The cooling regulator of the KNX MultiLight can trigger the need for extra ventilation based the room temperature Example 4 User control The KNX MultiLight will usually control the climate and lighting automatically Occupants may want to take control over their own environment and change lighting temperature and shutters manually The KNX MultiLight can be fitted with a user panel that will replace the luminaire pull cord The panel can give the user temperature control control of shutters and lighting control The temperature setpoint can be adjusted 3 C to 3 C from the user panel see Figure 1 Figure 1 KNX MultiLight user panel function Innovation amp Technology AS ee Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 3 MultiLight start up and general functions KNX MultiLight can be configured by using the ETS Tools Software The product database file for KNX MultiLight can be downloaded from http www function no MultiLight Documentation for the parameters o
21. igned to be an efficient room controller system for office hotels and other commercial buildings where suspended luminaire are used The core of the KNX MultiLight is a demand controlled two step temperature regulator for separate cooling and heating control The functionality of the product can be configured and connected to the rest of the KNX automation system by using the ETS Tools Software see www knx org Example 1 Heating regulator The KNX MultiLight is configured as a two step heating regulator The regulator has one temperature set point for a room that is occupied and another temperature set point for a room that is vacant Let s say the temperature set point for an occupied room is 22 C and the set point for the vacant room is set to 19 C The movement detector mounted in the suspended luminaire will detect a person walking into the room The set point will be raised from 199C in standby mode vacant to 22 C in comfort mode occupied Example 2 Lighting The KNX MultiLight can turn on and off the luminaire So when a person walks into the room and the temperature set point is changed from standby to comfort mode the light will also be turned on The light can remain off if the lux level in the room is so high that the light from the luminaire is not needed function Innovation amp Technology AS 4 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O Example 3 Ventilation The KNX Mult
22. libration factor will be c 1 1000 800 1000 0 8 See the graph in Figure 7 The formula for calculating the lux is Lux c V function Innovation amp Technology AS 11 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O Figure 7 Raw and calibrated lux values The calibration factor is set to 1 and the raw value is used if 0 is written to the Current value lux object The object should be set to 0 to clear the current calibration before re calibrating the lux level The lux level calibration is limited to 2 times the raw lux level so the calibration is limited to 2000 if the raw lux level is 1000 5 3 Block diagram Motion Parameters Reaction Start of NA detection Cyclic Sending of Movement Switch Reaction End of Ss detection Sensor Input Light dependent Yan Movement Local switching Param A Recovery time elapsed High Threshold Value Cyclic Sending Low Threshold Value of Threshold On Off delay Switch LUX Calibration Current LUX Value Figure 8 Block diagram of movement and lux sensor Output Objects Object Movement General Switch Object Movement Local Switch Current LUX Value function Innovation amp Technology AS 12 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 5 4 Object list Table 2 Object list for the Movement Sensor Configuration OBJ 003 Movement When the movement detector
23. ll toggle the relay Digital input 1 can be connected to an impuls switch for the luminaire pull cord Pulling the cord will toggle the light on and off 2 Detection of movement is shown by blinking the red LED inside the movement detector lens Figure 3 KNX MultiLight node movement detector and user panel function Innovation amp Technology AS SEN Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 4 General functions and user panel The status of the KNX MultiLight is shown by the object Self Test status For normal operational nodes this status object is low If the movement sensor or user panel does not respond the self test status is set high The object can be configured to be sent cyclic 1 to 24 hours The KNX MultiLight can be configured without a user panel with a standard or extended user panel The standard and extended user panel option includes a temperature sensor buttons for local adjustment of the temperature set point and LED indication of the local adjustment The user panel will also show the status of the temperature regulator by showing either a red light if the temperature regulator is heating or a blue light if the temperature regulator is cooling The extended user panel will also include up and down buttons and LED indication for manual shutter control d d The temperature regulator is not available if the KNX MultiLight is configured without a user panel The
24. logy AS 8 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 5 Movement and LUX level detection 5 1 Movement sensor The combined movement and LUX level sensor is connected to the MultiLight KNX node through a 4 wire cable The communication object for the movement sensor object 003 Movement General has the following parameter settings Movement Recovery time Min Reaction at start of detection Cyclic sending On commands Min 0 Disable Reaction at end of detection Separate Movement Local object Lighting dependend switching for Movement Local PIR sensitivity 20 highest 100 lowest sensitivity On v 0 rs Off v Enable Full automatic vi Disable v 40 E Figure 4 Movement sensor parameter window 1 Recovery time for detection from 1 to 255 minutes The recovery time specifies the time between the last detected movement and when the object is set low Action for start of detection can be ON or no reaction Cyclic sending On commands of Movement General can be enabled or disabled The cycle time can be between 1 and 255 minutes 0 disable the function Action for end of detection can be OFF or no reaction Separate Movement Local object The movement detector can be configured with an additional communication object named Movement Local This object can have the following functionality a Semi automatic Movement Local
25. mperature set point The Actual setpoint will change depending on the Base setpoint the active mode if the regulator is in heating or cooling mode and the local temperature adjustment function Innovation amp Technology AS Ss Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O function Innovation amp Technology AS 16 6 3 2 Standby mode The regulator goes to standby mode if the three communication objects Comfort Mode Night Mode and Frost heat protect are low The Actual setpoint in this mode will be set to Base setpoint Reduced Heating in standby mode The Actual setpoint is set to 210C 1 09C 20 C for the parameter settings shown in Figure 9 For the cooling system in standby mode the Actual setpoint is set 1 degree higher than in comfort mode 219C 20C 10C 240C The user panel LED indication for the local temperature adjustment will be turned off when the regulator goes into standby mode The LED indication for the active heating and cooling system will still be active 6 3 3 Night mode The regulator will go to night mode if only the Night Mode object is set high The temperature setpoint for the heating and cooling systems will change according to the parameters Reduced Heating in Night mode and Increased cooling in Night mode For the heating system the Actual setpoint is set to 21 C 3 0 C 18 C with the parameters sho
26. nual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 8 3 Object list Table 7 Object list for Binary Input 1 and Binary Input 2 Binary input 1 Short operation OBJ 029 OBJ 029 OBJ 030 OBJ 030 OBJ 030 function Innovation amp Technology AS Switch Binary input 1 Short operation Stop Step Binary input 1 Switch Binary input 1 Long operation Dimming Binary input 1 Long operation Up Down 290 1 bit 1 001 C WT This object appears if the input is set to dimming This object is transmitted if the pulse on the external input is of at least 50mS and no longer than 500mS is detected on external input The action depending on parameter and can be Non mof toggle 1 bit 1 001 C WT This object appears if the input Is set to shutter This object is transmitted if the pulse on the external input is of at least 50mS and no longer than 500mS is detected on external input 1 Action on rising edge The action can be Stop down Stop Up or Stop Toggle Up Down depending on parameter This object appears if the input is set to switching The object is transmitted if the pulse on the external input is at least 50mS with no maximum duration Action on rising edge and falling edge Rising On Rising Off Rising Toggle Rising On Falling Off Rising Off Falling On If the external input Is high for
27. object is not transmitted at start of detection but will transmitt a 0 for end of detection The object can be used as a turn off function b Full automatic Movement Local object is transmitted both at start of detection and end of detection The object can be used to both turn on and off a function Only visble if Full automatic is enabled Light dependent full automatic Movement Local object can turn on and off a function base on both movement and the lux threshold switch see chapter below function Innovation amp Technology AS 9 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 7 PIR sensitivity can be adjusted from 20 to 100 where 20 is the highest sensitivity This parameter is default set to 40 and should not be set lower than this value without testing for false detection 5 1 1 Master function Movement General The Movement General can be re trigged from another sensor like switches and movement detectors It is necessary to set the Write flag in the object 3 Movement General to make the object re triggable Se Figure 5 Number Name Group Description Length CRW T U Ol Ho Device Self Test status 1 bit C R T J Movement General Eis Lux sensor Current value lux 2Byte C R W CDe Lux sensor Lux threshold switch 1 bit C JT H73 Dalase Smikrh 1 hik C WW Figure 5 Object flags for re triggable Movement General object It is not possible
28. ogy AS fabrikkgaten 5 N 5059 Bergen Doc no D TS ML K 005 A Norway Distributor function Product amp Solution AS fabrikkgaten 5 N 5059 Bergen Norway TIf 47 55 38 50 80 Epost post function no Web www function no
29. s will be set to 0 one time and the actual temperature is send 0 C The Self test object will indicate the error and will be transmitted as 1 function Innovation amp Technology AS 18 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functiO 6 5 Regulator function Asymetric Heating and Cooling The base set point is the target temperature when the regulator is in heating mode The regulator will switch over to cooling mode when the room temperature goes above Base set point Dead zone The target temperature in cooling mode will be Base set point Dead zone Cooling mode Additional night tempe Night mode comfort tem Additional standby femmen Standby mode comfort temp Additional comfort temp S Basic stage comfort temp w Le Basic stage comfort temp Additional comfort temp Bi Standby mode comfort temp Additional comfort temp Ei Nightmodecomfort temp Additional night temp den Heating mode Figure 12 Asymmetric regulator functionality function Innovation amp Technology AS 19 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 6 6 PI Regulator The KNX MultiLight thermostat can control heating and cooling systems with Pulse With Modulation The communication object for the PWM control value output is a 1 byte 0 100 of the type DPT5 001 The control value will automatically
30. selectable to be stored in permanent memory or not The working regulator set point is shown by the object Thermostat Actual setpoint The base setpoint is only settable to whole degrees eg 21 or 22 C Parameters for heating and cooling temperature set points for standby and night mode Set points for the additional heating cooling stage are derived from the values from the basic stage with an additional stage offset Setpoint value shifting local adjustment 3K by local operation on the user panel or by object The step size is 0 5K The reduced or increased temperatures for standby and night mode are settable in steps of 0 1K Frost heat protection frost protection set to 10 C not adjustable and heat protection set to 35 OC not adjustable 6 2 Operational modes The KNX MultiLight has 4 operational modes Comfort Stand by Night and Frost heat protection The active mode is selected based on the three 1 bit objects Comfort Mode Night Mode and Frost heat protect The table below shows which mode is active based on the status of these three objects X dont care Table 4 Regulator modes Active mode object Comfort Night Frost value Mode Mode heat Standby 0 0 0 Night Mode 0 1 0 Comfort Mode 1 X 0 Frost heat protect X X 1 function Innovation amp Technology AS 14 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 6 3 Parameters 6 3 1 Comfort mode The
31. tch off delay 240 Je Seconds 0 Disable Y Cyclic sending threshold switch 0 a Min 0 Disable ir Figure 6 Lux sensor parameter window 1 High threshold value If the Lux value goes above this value the Lux threshold switch will be set low or no action depending on the parameter Action above high threshold value 2 Hystereses for lower value High threshold value hysteresis for lower value will give the lower limit for the Lux threshold switch If the current lux value is below this value the Lux threshold switch is set high or no action depending on the parameter Action below low threshold value 3 Time delay can be specified both for turning on and off the lux threshold switch The time delay can be between 1 and 255 seconds The value 0 will disable the time delay 4 Cyclic sending of the lux threshold switch can be activated with a cycle time between 1 and 255 minutes 5 2 2 LUX calibration The lux level object Lux Sensor Current value lux can be calibrated by writing to the object The raw lux value will be subtracted from the written value and stored permanently in EEPROM flash Both raw values and the resulting calibrated values are shown in Figure 7 The pink line is the raw value V from the sensor the blue line is the wanted value W set by the user The calibration factor is C 1 V W V If the raw value V 1000 and the object is updated with 800 then the ca
32. temperature sensor can be calibrated from the user panel The calibration mode is activated if both the and buttons are pressed for 5 seconds or more In this mode the temperature LED will start to blink for the calibration setting The and buttons will increase or decrease the measured temperature in steps of 0 5 C So the measured temperature will be adjusted 1 5 C lower if the 3 LED is blinking The adjustment has to be acknowledged by pressing both the and button Table 1 Object list for general and user panel objects Configuration OBJ 000 Device This object will report self test result 1 bit Self Test status and alive status with a 0 if 1 001 everything is ok If it sends 1 the CR T self test has failed The object can be set to cyclic sending by parameter This object will be set if the communication with the movement detector or user panel has failed a 1 ora 0 ifthe up or down button is pressed short operation OBJ 002 Panel This object will be visible if Shutter operation parameter Activation of user panel Up Down is set to Extended user panel The object will be transmitted with OBJ 001 Panel This object will be visible if Shutter operation parameter Activation of user panel Stop Step is set to Extended user panel The object will be transmitted with a l ora 0 if either the up or down button Is pressed long operation function Innovation amp Techno
33. thermostat is using the Base setpoint in C as the regulator set point for the heating regulator in comfort mode The heating regulator starts to heat if the actual temperature falls below the base setpoint minus the parameter value for Low hysteresis in 0 1K The heating regulator will turn off the heat when the actual temperature rises above the base setpoint The regulator will turn off the heat at 21 0 C with the parameter settings shown in Figure 9 The cooling system will turn on at the temperature Base setpoint in C Deadzone between heating and cooling in 0 1K High hysteresis in 0 1K The cooling system will be turned off when the temperature falls below the base set point deadzone The cooling system will be turned off at 21 0 2 0 23 C with the parameter settings shown Figure 9 Thermostat Function Heating and cooling mode v Sending of temperature on 0 5K change 0 a and cyclic min 0 Cyclic disable LS Base setpoint in C 21 Fe Base setpoint change by object Enable Permanent Note Read manual before enabling WSL Wi Reduced heating in standby mode 10 a inD IK Reduced heating in night mode 30 WI inD IK _ l Increased cooling in standby mode 10 a in 01K Y Increased cooling in night mode 30 a in 0 1K Ke Deadzone between heating and cooling 20 a in O 1K g Figure 9 Thermostat settings It is the value from the object Actual setpoint that the regulator uses as the te
34. to re trigg the Movement Local by object This object can only be re trigged by the local movement detector 5 1 2 Slave function Movement General The Movement General could be configured with Slave functionality The slave functionality can be enabled by setting the recovery time and the cyclic sending time to a lower value than the Master master detector recovery time or staircase timer The reaction at the end of detection must be set to No reaction 5 1 3 Cyclic sending If the value of cyclic sending is lower than the recovery time the sensor will not send any cyclic ON telegrams If the two values are the same the sensor sends one cyclic sending right before the recovery time elapses The cyclic sending time will not be affected by a re trigged recovery time function Innovation amp Technology AS 10 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 5 2 LUX sensor 5 2 1 Parameters The lux sensor has two communication objects one for the LUX value Current Value and a threshold switch Lux threshold switch The object Lux threshold switch will be high or low based on the LUX value and the parameters below Lux sensor High threshold value lux 1200 Fe Hysteresis for lower value lux 700 Fe Action above high threshold value Off v Action below low threshold value High threshold value Hysteresis Switch on delay 50 a Seconds 0 Disable Y Swi
35. tpoint deadzone parameter settings for the different modes Permanent hysteresis 0 5K Cyclic sending every 40 min Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 7 Switch actuator 7 1 Parameter The relay functionality for KNX MultiLight includes regular ON OFF switch capability ON OFF time delay and staircase function The basic functionality is offered through three communication objects Switch Force operation and Status switch The relay can be controlled by setting the Switch object high or low The relay can be forced either ON or OFF by setting the Force operation object high Feedback of the status from the relay can be read from the communication object Status switch See Figure 17 for a block diagram of the relay functions Additional functionality for the relay 1 Staircase functionality a Writable object for the staircase time b Activation and de activation of the staircase function 2 Time delay for turning ON and OFF the relay a Extra object for activation and de activation of the delay function 3 Extra communication object for logical AND or OR function Relay Addition function Logic Disable w Forced operation Relay on wt Figure 15 Default parameters for the relay 7 1 1 Staircase function The staircase function is specified by a time duration parameter in minutes The staircase timer will start when the switc
36. transmitted if the pulse on the external input is at least 50mS with no maximum duration Action on rising edge and falling edge Rising On Rising Off Rising Toggle Rising On Falling Off Rising Off Falling On If the external input Is high for more than 500mS then the telegram will dim up down or up down The action can be Dim darker Dim brighter Dim brighter darker If the external input is high for more than 500mS then the telegram will move the shutter up down or toggle depending on parameter The action can be Up Down or Toggle Up Down Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 9 Mechanical dimensions The KNX node is shown Figure 19 and Movement sensor in Figure XX Figure 19 Mechanical dimensions of ML K in mm 30x120x17 5 D 1 24 rn Figure 20 Mechanical dimensions of ML M in mm 31x21 Figure 21 Mechanical dimensions of ML P function Innovation amp Technology AS 31 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 9 1 Detection area movement sensor ML M Radius deteksjon 2 50 m Radius arbeidsomr de 1 50 m h2 1 25 m h2 2 00 m 9 2 Connector pinout ate un Pr ven ue om on ches We EN or me Signal Relay Common Relay Normally Open Not in use KNX Bus KNX Bus Table 9 3pin Wago connector J2
37. vate turn on function Innovation amp Technology AS 13 Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 6 Thermostat 6 1 Regulator functionality The thermostat can control both heating and cooling systems and will automatically switch between heating and cooling mode The regulator outputs can be configured either as ON OFF control or continuous 0 100 based on a PI regulator The KNX MultiLight has to be configured with a user panel with temperature sensor to have temperature regulator functionality Regulator capability Four modes of operation comfort standby night and frost heat protection On off or 0 100 control for heating and cooling system Combined heating and cooling regulator with automatic switch over Additional heating or cooling stage with on off control Automatic transmission of the regulator outputs on change or cyclic every 40 Minutes Room temperature measurement from the user panel The temperature sensor can be calibrated 12 6K in steps of 0 1 K with ETS parameter The temperature sensor can be internal calibrated 1 5K from the user panel The actual temperature and the set point temperature can be sent to the bus on change or cyclically Set point values The base temperature set point is defined in parameter Base setpoint in C and is Shown by object Thermostat Base setpoint This object can also be configured for write access
38. wn in Figure 9 For the cooling system the Actual setpoint will be 21 C 20C 30C 26 C The user panel LED indication for the local temperature adjustment will be turned off when the regulator goes into night mode The LED indication for the active heating and cooling system will still be active 6 3 4 Frost Heat protection The Frost Heat protection regulator mode will set fixed temperature setpoints for the heating and cooling regulators The heating system is turned on if the temperature falls below 10 C 0 5 C hysteresis The heating system is turned off if the temperature goes above 10 C The cooling system will turn on if the temperature goes above 35 C 0 5 C hysteresis and will turn off again when the temperature goes below 35 C The user panel LED indication for the local temperature adjustment will be turned off when the regulator goes into Frost heat protection mode The LED indication for the heating and cooling system alternates between heating and cooling every second Manual KNX MultiLight Art nr 44001 Doc no D TS ML K 005 A functi O 6 3 5 Basic heating and cooling stage See the description of the different regulator modes in chapters 6 3 1 to 6 3 4 6 3 6 Additional heating and cooling stage The KNX MultiLight can control an additional heating and or cooling system with ON OFF control The temperature limits for the additional heating and cooling systems can be defined by parameters
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