Unica KNX wireless - Schneider Electric

Unicafor KNX system226

P117504Greater flexibility and comfort,better energy efficiency with KNXMore and more electronic appliances are needed for moderncomfortable homes that contain everything from computersto home cinemas. Does this mean simply increase electricityconsumption despite rising energy costs?A better, faster, cheaper and cleaner solution is to use energymore efficiently. This is not only better for the environment butfor your wallet too.P105932227

Intelligentand good looking homeP117500228

Connect Unicato your KNX system!P117503Reading in your favourite armchair in the evening, watching TVon the sofa or dining with family or friends is all the more comfortableif you don’t have to get up to switch each light, lamp orthermostat on or off individually.By setting up individual scenes – for instance using a Unicamulti-function push-button – you can combine a wide range ofdifferent functions. Once a scene has been created, it can bestarted at the push of a button – to create a suitable light moodwhen watching TV or reading for instance or when leaving thehouse in the morning. If, when doing so, you want the blinds tobe raised, the lights switched off and heating turned down, youcan activate the «Not at home» scene and all functions will beexecuted automatically.P119163Push-button• Can be used to control lightsor roller blinds.• The system can be used tocontrol lights and roller blindsaccording to the sunlight whencoupled with a sensor.P119165IR push-button• Can be used to control lightsor roller blinds.• Can be controlled by KNX IRremote control.P119161Automatic lighting control• Can activate roller blindsor lights• The system can be usedto control lights and rollerblinds according to movementdetection in corridors,staircases.Individual heating control• Presence-dependent roomheating.• Heat is suppliedautomatically at the exact timerequired and individually viacontrollable room temperaturecontrol units. No need to turnthe radiators up and downmanually.Don’t worry: if you forget todo it, the KNX system willremember to do it for you.P105932P119164P119162Interested by the intelligent system? See KNX catalog229

Unica KNXQuick selection guideUnica KNX rangeProduct type Description Notes Range Colour ReferenceP117312P117316P117320Push-button,2 buttons and 2 blue status LEDs,with screwless bus connectingterminalsPush-button,4 buttons and 4 blue status LEDs,with screwless bus connectingterminalsPush-button,2 buttons, blue status LED andInfra Red (IR) receiver,with screwless bus connectingterminalsThe status LED is located under the symbolwindow which can be taken off.The status LED is located under the symbolwindow which can be taken off.The status LED is located under the symbolwindow which can be taken off.The functions of each of the button can betriggered using an IR remote control.The push-button is pre-programmed for operationwith a Schneider Electric IR remote controlDistance. Many other IR remote controls (e.g.existing TV or CD player remote controls) can betaught into the push-buttons.Class, Top aluminium MGU3.530.30graphiteMGU3.530.12Plus, Colors, Basic white MGU3.530.18ivoryMGU3.530.25Class, Top aluminium MGU3.531.30graphiteMGU3.531.12Plus, Colors, Basic white MGU3.531.18ivoryMGU3.531.25Class, Top aluminium MGU3.532.30graphiteMGU3.532.12Plus, Colors, Basic white MGU3.532.18ivoryMGU3.532.25P115471Infra Red (IR) remote controlfor IR push-button receiverClass, Top, Plus,Colors, BasicblackMTN570222P117324P117328Movement detector Class, Top aluminium MGU3.533.30graphite MGU3.533.12Plus, Colors, Basic white MGU3.533.18ivory MGU3.533.25Room temperature control unit Class, Top aluminium MGU3.534.30graphite MGU3.534.12Plus, Colors, Basic white MGU3.534.18ivory MGU3.534.25Detailed presentation of the rangeUnica Class, Unica Top: see page 57.Unica Plus, Unica Colors, Unica Basic: see page 111.230 ISC01064_12-2009_EN

Unica KNXTechnical informationDepending on the push-button, you have either two orfour operating surfaces available to which you assign differentfunctions via the ETS.For example, you can:●●●●●Switch and toggleDimmingControl blindsSave and retrieve scenesCall up linear regulator functionsSave edge functions●If required, you can disable the buttons and define thetype of disabling.The push-button with an IR receiver will allow you to operateeach push-button by IR remote control as well.Technical data● Power supply: DC 24 V● KNX connection: bus connecting terminal● Display elements:○ Status LEDs○ 1 programming LED● Operating elements:○ Control keys○ 1 programming button● Ambient operating temperature: -5 °C to +45 °C● IR receiver:○ Angle of reception: approx. 60°○ Reception range: Dependent on the IR remote control used● IR channels: 9● Type of protection: IP 20● Initialisation: The device is ready for operation after 5 to 10seconds.Push-buttons2 buttons and 2 blue status LEDs4 buttons and 4 blue status LEDs2 buttons, blue status LED and Infra Red (IR)receiverConnections, displays and operating elements1212BA Status LEDsB IR receiver (no status LED)1-4: Button assignment in the ETS12AA Bus connectionB Programming LEDC Programming buttonABc34Software functions● Switching, toggling● Dimming (single/dual-surface)● Blind (single/dual-surface)● Pulse edges trigger 1-, 2-, 4- or 8-bit telegrams (distinctionbetween short and long operation)● Pulse edges with 2-byte telegrams (distinction betweenshort and long operation)● 8-bit linear regulator● Scene retrieval● Scene saving● Disable functions.ISC01064_12-2009_EN231

Unica KNXTechnical informationMovement detectorArea of application● Movement detector for indoors.● The movement detector detects moving heat sources,(e.g. people), within a radius of 180° and up to a distance ofapprox. 9 m at an mounting height of 2.15 m.● The range refers to average conditions for the specifiedmounting height and is therefore a guide value. The range andsensitivity can vary greatly when the temperature fluctuates.● When a movement is detected, a defined data telegram istransmitted. The rotary switch for detection brightness is usedto regulate from which ambient brightness level at whichmovements should be detected. Here, values between 10 and1000 lux are possible (in the ETS value from 10 to 2000 lux arepossible). The range and the overshoot time can be set at twofurther rotary switches.● The movement detector also has two movement sensors.You can set their sensitivity and range sector-specifically in theETS.● The movement detector has an integrated bus coupler andits power is supplied via KNX.Technical data● Angle of detection: 180°● Number of movement sensors: 2, sector-orientated,adjustable (ETS)● Recommended mounting height: 1 m to 2,5 m● Range: at 2.15 m mounting height, approx. 9 m on all sides,adjustable in 10 steps (rotary switch or ETS)● Detection brightness: infinite setting from approx. 10 lux toapprox.1000 lux (rotary switch) or from 10 lux to 2000 lux (ETS)● Overshoot time: adjustable in 6 steps from approx. 1 s toapprox. 8 min (rotary switch) or adjustable from 1 s to 255hours (ETS)StandardsEC guidelines: Low-voltage guideline 2006/95/EEC and EMCguideline 2004/108/EC.Software functionsFive movement blocks: up to four functions can be triggeredper block. Telegrams: 1 bit, 1 byte, 2 bytes.Normal operation and surveillance operation, master, slave,safety pause, disable function. Sensitivity, brightness andstaircase timer can be set using the ETS or the potentiometer.Two movement sensors: the sensitivity and range can be setseparately for each sensor. Self-adjusting staircase timer.Connections, displays and operating elementsAB CA CoverB Setting the detection brightnessC Setting the overshoot timeD Setting the rangeUse20s1s40s80s3min8minDABCA Bus connectionB Programming LEDC Programming button● Observe the area of detection: Any mounting height which deviates from this will affect therange.m2,150 2 4 6 8 10m864202468● Install the movement detector laterally with respect to the direction of movement so that thebeam paths are intersected as vertically as possible.● Only mount the movement detector in positions which allow the required area to be monitoredoptimally.● In order to ensure continuous monitoring, e.g. of a long hall, the areas of detection have tointersect.● Movement detectors can detect all objects that radiate heat. You should select an installationsite that will not result in undesired heat sources being detected, such as:○ switched-on lights in the area of detection○ open fires (such as in fireplaces)○ windows where the influence of alternating sunlight and clouds could cause rapid changes intemperature.○ larger heat sources (e.g. cars), that are detected through windows.○ sunlit rooms with reflecting objects (e.g. the floor), which can be the cause of rapid changes intemperature.○ windowpanes heated up by sunlight○ dogs, cats, etc.● Install movement detectors in a wind-resistant switch box: With switch boxes and pipe cablingsystems, a draught at the back of the equipment could trigger the movement detector.● Avoid direct sunlight. This can destroy the sensor in extreme cases.232 ISC01064_12-2009_EN

KNX room temperaturecontrol unitArea of applicationThe Room temperature control unit with display (referredto as Controller from here on) can be used forheating and cooling with infinitely variable KNX valvedrives or for controlling switch actuators and heating actuators.Technical data● Power supply: via KNX● Power consumption: approx. 9 mA● Connection: bus connecting terminal● Display elements: 1x display● Operating elements: 4 push-buttons● Measuring range: 0 to 40 °C● Measuring accuracy: ± 1 K, depending on installation site;offset can be parameterised●●○○○●○○○○○○○○●●○○Operating temperature: -5°C to +45°CController type:2-stepContinuous PI controllerSwitching PI controller (PWM)Controller mode:heating with 1 controller outputCooling with 1 controller outputHeating and cooling withseparate controller outputs2-step heating with2 controller outputs2-step cooling with2 controller outputsType of protection: IP 20EC guidelines:Low-voltage guideline 2006/95/EECEMC directive 2004/108/EECUseKNX Room temperature control unit with display and 4 buttons. 2 buttons allow to shift setvalues and change operation modes, the other 2 buttons are used for navigation in the menu.The room temperature control unit can be used for heating and cooling with infinitely adjustableKNX valve drives or to trigger switch actuators and heating actuators. With the white backlitdisplay for showing e.g. the time, date, temperature and operating mode. Menu for settingdefault operating modes, setpoint value, working/non-working day (external trigger), displaymode, time, switching times and brightness of the display.110...160 mmSources of interferenceConnections, displays and operating elementsSoftware functionsFunctions of the room temperature control unit:● Controller type: 2-step control, continuous PI controller,switching PI controller (PWM)● Output: continuous in the range 0 to 100% or switching ON/OFF● Controller mode:○ Heating with one controller output○ Cooling with one controller output○ Heating and cooling with separate controller outputs○ Heating and cooling with one controller output○ 2-step heating with 2 control outputs○ 2-step cooling with 2 control outputs○ 2-step heating and cooling with 4 control outputs● Operating modes: Comfort, comfort extension, standby,night reduction, frost/heat protection● Move all setpoints, save all setpoint temperatures andoperating modes when reset, external temperature monitoring,additional output of the control value as 1 byte value on thePWM.● Monitoring function for the actual temperature, valveprotection function.Functions of the push-buttons:Selection of 1- 4 operating modes each push-button. Movesetpoint.1 2 3 41 + 4: Menu navigation push-buttons2 + 3: Push-buttonsA DisplayBCADB Bus connectionC Programming LEDD Programming buttonISC01064_12-2009_EN233