Berker 7566 27 xx Touch Sensor with Room Temperature Control and Display Instruction Manual
- June 12, 2024
- Berker
Table of Contents
7566 27 xx Touch Sensor with Room Temperature Control and Display
Product Information
The Berker touch sensor with room temperature controller and
display (referred to as RT touch sensor) is available in 2-key,
3-key, and 5-key designs. It combines the functions of a touch
sensor, room temperature controller, and room temperature timer
clock in one housing. The touch sensor’s functionality depends on
programming and other devices in your EIB installation. The RT
touch sensor can be customized to meet individual needs and the
functions of the building. The functioning and operation of the
touch sensor should be agreed upon between the user and the
electrical fitter.
Control and Display Elements
The controls of the device are discussed below based on the
3-key model. The control elements are arranged horizontally and
consist of a right and a left key.
Product Usage Instructions
2. Operation
2.1 Functionkeys
The touch sensor allows you to control switching and value
transmitter functions using the function keys. The keys can work in
rocker mode (right/left press) or push button mode (center press).
The switching response is programmable. In dimming and shutter
control functions, the touch sensor distinguishes between a brief
press and a long press of the keys.
2.2 Displaykeysandroomtemperaturecontroller
The touch sensor features display keys and a room temperature
controller. The room temperature can be adjusted using the touch
sensor.
2.3 Displaysymbols
The touch sensor displays various symbols to provide information
about its current state and settings.
2.4 Basicscreen
The basic screen of the touch sensor displays essential
information and allows access to different functions.
2.5 Changingtheroomtemperature
You can change the room temperature settings using the touch
sensor.
2.6 Mainmenu
The touch sensor has a main menu that provides access to
different functions and settings.
3. Roomtemperaturecontroller
3.1 Operatingmodes
The room temperature controller has different operating modes
that allow you to set the desired temperature and control the
heating or cooling system.
3.2 Changingtheoperatingmode
You can change the operating mode of the room temperature
controller to suit your preferences and requirements.
3.3 Enlargedoperatingmodes
The room temperature controller offers additional enlarged
operating modes for more advanced temperature control.
3.4 Changingthereferencetemperature
You can adjust the reference temperature of the room temperature
controller to achieve the desired comfort level.
4. Roomtemperaturetimerclock
4.1 Settingtheroomtemperaturetimerclock
You can set the room temperature timer clock to schedule
temperature changes based on specific time intervals.
4.2 Deletinganexistingswitchingtime
You can delete an existing switching time from the room
temperature timer clock.
4.3 Activatinganddeactivatingthetimerclock
You can activate or deactivate the room temperature timer clock
as needed.
7. Onlyforttheelectricalfitter
7.1 Generalsysteminformation
This section provides general system information for the
electrical fitter.
7.2 Fittinglocation
Instructions on the suitable fitting location for the touch
sensor are provided.
7.3 Fittinginstructions
Detailed instructions on how to fit the touch sensor are
provided.
7.4 Mountingoftouchsensorswithoutintegratedbuscoupler
If the touch sensor does not have an integrated bus coupler,
specific instructions for mounting are given.
7.5 Mountingoftouchsensorswithintegratedbuscoupler
If the touch sensor has an integrated bus coupler, specific
instructions for mounting are given.
7.6 Adviceoncommissioning
Advice on commissioning the touch sensor is provided.
7.7 Removal
Instructions on how to remove the touch sensor are provided.
Safetywarnings
Attention: · Electricalequipmentmustbeinstalledand
fitted by qualified electricians only and in strict observance of the relevant
accident preventionregulations. ·
Failuretoobserveanyofthecurrentregulationsandtheinstructionssetoutbelowmay
resultinfireandinotherhazards.
1. Overview
ThepresentinstructionsareapplicabletoBerker touch sensors with room
temperature controller anddisplay(inthefollowingtextreferredtoas”RT
touchsensor”)in2-key,3-keyand5-keydesign.
1.1Functionaldescription
The RT touch sensor combines the functions of touch sensor, room temperature
controller and
roomtemperaturetimerclockinthesamehousing,thuspermittingthecontrolofmanydifferent
functionsinabuilding.Thetouchsensorfunctions
aredependentonprogrammingandontheother devicesinyourEIBinstallation.
TheRTtouchsensorisadaptedtoyourindividual
needsandtothefunctionsofthebuilding.Functioningandoperationofthetouchsensorshouldbe
agreedbetweentheuserandtheelectricalfitter.
Displayfunctions · Roomtemperatureand/oroutsidetemperature
andreferencetemperaturevalue · Simpleandfastadaptionoftheroom
temperature · Dayoftheweekandtimeofday
(onlywithEIBDCF77clock) · Adaptationofthereferencetemperaturevalues
fordifferentoperatingmodes · Local programming of the room temperature
timerclock
Functionkeys · Switchinganddimmingoflighting ·
Opening/closingandpositioningofblinds
andshutters · Recallingandstoringof8lightscenes ·
Transmittingtemperatureandbrightness
values · Defining operating modes for the room tem-
peraturecontroller · Activating/deactivating the room temperature
timerclock
LEDfunctions · Statusdisplayordisplayofpressedkey · LEDonoroff
1.2Controlanddisplayelements The controls of the device are discussed below
basedonthe3-keymodel. Thecontrolelementsarearrangedhorizontallyand
consistofarightandaleftkey. Controlelementoverview:
1 Displaykeys settingofvalues (e.g.referencetemperaturevalue)
programmingoftheroomtemperature timerclock(seechapter4)
2…4 Functionkeys pushbuttonandrocker-buttonfunctions
(switching,dimming,shutter,etc.)
5 OperationLED(white) indicationofready-for-operationstate (programmable)
6 StatusLED(red) displayofstatusorofpressedkey
Touchsensorwithroom temperaturecontrol anddisplay
2-key Orderno.756627xx 3-key Orderno.756637xx 5-key Orderno.756657xx
Operating-andFittingInstructions
GB 6LE008058A
12.2021
Contents
1. Overview……………………………………….. 1 1.1 Functionaldescription……………………… 1 1.2
Controlanddisplayelements…………….. 1
2. Operation………………………………………. 2 2.1 Functionkeys………………………………….. 2 2.2
Displaykeysand
roomtemperaturecontroller……………… 2 2.3 Displaysymbols………………………………. 2 2.4
Basicscreen…………………………………… 2 2.5 Changingtheroomtemperature………… 2 2.6
Mainmenu……………………………………… 3
3. Roomtemperaturecontroller 3.1 Operatingmodes…………………………….. 3 3.2
Changingtheoperatingmode…………… 3 3.3 Enlargedoperatingmodes………………… 3 3.4
Changingthereferencetemperature….. 4
4. Roomtemperaturetimerclock………. 4 4.1 Settingtheroomtemperature
timerclock……………………………………… 4 4.2 Deletinganexistingswitchingtime……. 4 4.3
Activatinganddeactivating
thetimerclock……………………………….. 5
5. DisablingtheRTtouchsensor……….. 5 5.1 Keylock………………………………………….. 5 5.2
OperationlevelDisablingofmenus…. 5
6. SettingtheLCDcontrast………………… 5
7. Onlyforttheelectricalfitter…………….. 6 7.1 Generalsysteminformation………………..
6 7.2 Fittinglocation………………………………… 6 7.3 Fittinginstructions…………………………… 6 7.4
Mountingoftouchsensorswithout
integratedbuscoupler……………………… 6 7.5 Mountingoftouchsensorswith
integratedbuscoupler……………………… 6 7.6 Adviceoncommissioning…………………. 6 7.7
Removal…………………………………………. 6
8. Annex………………………………………………. 7 Troubleshooting………………………………… 7
Assignmentofkeys……………………………. 7 Technicaldata…………………………………… 7
Guarantee…………………………………………. 7 Operationoverview………………………….. 8
1
2. Operation
2.1 Functionkeys
Switchingandvaluetransmitterfunctionscanbe
controlledwiththekeysworkingintherocker(right/
leftpress)orpushbutton(centerpress)mode.The
switchingresponseisfreelyprogrammable.
Inthedimmingandshuttercontrolfunctions,the
touchsensordistinguishesbetweenabriefanda longpressofthekeys:
· Pressakeybriefly toswitchthelighting (switching,dimmingfunction).
tocontrolshuttermovements (shutterfunction).
· Pressakeylong todimthelighting(dimmingfunction).
Dimmingstopswhenthekeyisreleased (adjustable).
tomoveshutters(shutterfunction). Themovecommandremainsactiveuntilthe
shutterreachesthelimitstop.Pressthekey brieflytostoptheshutterwhenitismoving.
2.2 Displaykeysand roomtemperaturecontroller
Theroomtemperaturecontrollerisoperatedwith
thedisplaycontrolkeysandviathebus.Thefollowingtypesofactuationmustbedistinguished:
· Pressonasingledisplaycontrolkey: selectsorchangesamenuitem or
reduces/increasesavalue
· Pressonbothdisplaycontrolkeysatatime: adoptssetvalue(=”ENTER”).
· Pressonafunctionkey: changestothenexthighermenuwithoutadopt-
ingthesetvalue(=”ESC”);Pressingafunction keyrepeatedlyreturnstothebasicscreen.
· Nokeyactivityfor20seconds: setvalueisnotadoptedandchange-backto
thenexthighermenuortothebasicscreen.
Anoverviewofallpossiblemenuscanbefoundat theendoftheseinstructions.
2.3Displaysymbols
The symbols show the current status, operating modesetc.:
“comfort”mode
“standby”mode
“night-time”mode
comfortmodeextension(“night-time” mode)
“frost/heatprotection”mode
comfortmodeextension(“frost/heat protection”mode)
intheeventofcondensationinthe coolingsystem,roomcoolingis switchedoff
referencevaluechangesmadewiththe displaykeys
operationofdisplaykeys,individualrockersorofcompletedevicedisabled
timer clock active or indicator for correspondingprogramfunction
reservedforfuturedevelopments
heatingonorindicatorforcorresponding programfunction
coolingonorindicatorforcorresponding programfunction
displayofactualroomtemperature.
displayofactualoutsidetemperature
(onlywithadditionalEIBoutsidetemperaturesensor).
1…7 weekdaysMondaythruSunday
2.4Basicscreen
Depending on programming, the basic screen displays the following information
in addition to theactiveoperatingmodeindicator
currenttimeofday (plusweekday),
2.5Changingtheroomtemperature
The room temperature reference value has been
setforthedifferentoperatingmodesinaccordance
withyourneeds.Thisreferencevaluecanatany
timebeadaptedtoindividualrequirements. Proceedasfollows: 1.
Presstherightortheleftdisplaykeywhilethe
displayisinthebasicscreen.The”Reference
value”displaywiththepresettemperaturevalue appears.
2. Presstherightortheleftdisplaykeytoreduce
ortoincreasethevalue(instepsof0.5°C).
3. Thenewvalueisadoptedimmediately.Confirmationisnotrequired.
4. Thedisplayreturnstothebasicscreenwhena
functionkeyispressed(=”ESC”)orwhenthe displaykeyshavenotbeenactuatedfor20s.
The ,Hand` symbol in the display indicates that the reference value has been
changed.
IMPORTANTINFORMATION When the operating mode is changed (e.g. Comfort
Standby), the change of the reference value is either reset or transferred to
the otheroperatingmodesdependingonhowthe RTtouchsensorisprogrammed.
currentroomtemperature
currentoutside temperature
currentreference temperature
oracombinationthereof(displaychanginginfixed
intervals).Theeasiestwaytogetbacktothebasic screen is by pressing any of the
function keys (severaltimesifnecessary).
2
2.6Mainmenu
· Pressbothdisplaykeyswhilethedisplayshows the basic screen (or also the
reference value)
untilthedisplaychanges(=”ENTER”):theprogrammingmodeisactivatedandthefirstmain
menuisdisplayed.
· Younowhave3options,i.eyoucan: presstheleftortherightdisplaykey:
changetonextmainmenu pressbothdisplaykeys(=”ENTER”):
changetorespectivesubmenu(ifenabled) pressafunctionkey(=”ESC”):
returntobasicscreenortothenexthigher menu
Themainmenuhasthefollowingmenusequence:
operatingmode change-over
heatingreference valuesetting
coolingreference valuesetting
programmingofroom temperaturetimer clock
roomtemperature timerclockon/off
activationofkeylock function
contrastsetting
End of input sequence: to return to the basic
screenpressanyofthefunctionkeysrepeatedly, ifnecessary(=”ESC”).
Deviationsconcerningfunctionsanddisplay
Dependingonprogramming,onlythemenulevels neededforoperationareavailable. In
this case, the operation is easier and more
comfortable.Certainmenuitemsdescribedinthe present instructions are then not
existing in your individualmenustructure. Examples:
Timerclocknotneeded:the”timerclockpro-
gramming”and”timerclockactivation”menus arenotshown.
Coolernotinstalled:the”coolingtemperatures” menuisnotshown.
3.Roomtemperaturecontroller
FunctioningofRTtouchsensor
The RT touch sensor compares the actual room temperature to the preset
reference temperature anddetermineswhetherheatingvalveshavetobe opened or
closed. The preset temperature value dependsonthecurrentlyactiveoperatingmode.
3.1Operatingmodes
In pratice, each heating system needs a certain
timetobringaroomthathascooleddownback to the desired temperature. For this
reason, the room temperature is lowered by only 2°C for a brief absence (e.g.
for shopping) and for about 4°Cduringthenight. The RT touch sensor offers
different operating modestocopewiththesecases:
“Comfort”(normaldaytimeuse)
“Standby”(briefabsencee.g.shopping)
“Night”(onlyrestricteduse)
“Frost/heatprotection”(prolonged absence,e.g.foraseveralweeks` holidays)
Theenergyconsumptionofyourheatingsystemcan
befavourablyinfluencedbyyourheatinghabits.
Theheatingcharacteristicsare,however,alsodeterminedbythetypeofheatinginstalled.Contrary
to radiators, floor heating systems work with a
lowerwatertemperature,butwithalargestorage capacity and therefore react
relatively slowly. In this case, the system should be switched over to daytime
operation in good time. On the other hand,thesystemcanofcoursebeswitchedover
tonight-timeoperationrelativelyearlyasthefloor
isagoodheataccumulator.Theintegratedroom
temperaturetimerclockcanassistyouwithswitchingattherighttime.
3.2Changingtheoperatingmode
Theoperatingmodecanbechangedindifferent ways: · manually(viamenustructure) ·
manually with correspondingly programmed
functionkeys(alsobyothertouchsensors) · time-
controlledbytheintegratedroomtempera-
turetimerclockorbyanexternalEIBtimerclock
Tochangetheoperatingmodemanually,proceed asfollows: 1.
Callupthemainmenusbypressingbothdisplay
keys(=”ENTER”)whenthedevicedisplaysthe basicscreen(orthereferencevalue) 2.
Whentheoperatingmodechange-overscreen is displayed, press again both display
keys (=”ENTER”):
Mainmenu “Operatingmode change-over”
“Comfort”mode
3. Younowhavethreeoptions: pressbothdisplaykeys(=”ENTER”):the
indicatedoperatingmodeisactivatedthe devicereturnstothefirstmainmenu or
pressleftorrightdisplaykey: thedevicechangesovertothenextoperating
modethenactivationofthedesiredmode or pressafunctionkey:thedevicereturnsto
themainmenu 4. Stop the input and switch back to the basic
screenbypressingafunctionkey(severaltimes ifnecessary).
3.3Enlargedoperatingmodes
Whentheoperatingmodeischangedoverautomaticallybyatimerclock(internalorexternal),the
user might be interested in retaining the comfort
modeforsometimeinspiteofthemodechange.
Forthiscase,theRTtouchsensoroffersthe”comfortmodeextension”.
Contrarytothenormal”comfort”mode,thecomfortmodeextensionistime-limited.
comfortmodeextension”night”(e.g. watchingTVlongerthanusualor
unexpectedvisitors)
comfortmodeextension”frost/ heatprotection”(e.g.holidaystart delayed)
The comfort mode extension is activated, for
instance,witha”presencekey”(functionkeydefinedassuch)orautomatically,forinstance,bya
presencedetector. After the end of the programmed delay (by the
electricalfitter),theoriginaloperatingmode”Night”
or”Frost/heatprotection”isrestored.
“Standby”mode
“Night-time”mode
“Frost/heatprotection mode”
3
3.4Changingthereferencetemperature
The reference temperature values defined in the
operatingmodescanbeadaptedtoyourindividual requirements.
IMPORTANTINFORMATION · The procedure is the same for “heating” and
“cooling”andthereforedescribedonlyonce. ·
Thereferencevaluefor”frost/heatprotection”
servesthepurposeofprotectingthelinesystem andcannotbechanged.
Proceedasfollows: 1. Callupthemainmenubypressingbothdis-
play keys (= “ENTER”) when the sensor
displaysthebasicscreen(orthereferencevalue). 2. Press one of the two display
keys until the corresponding main menu “Reference value
adjustmentforheating[cooling]”isdisplayed. 3. Pressbothdisplaykeys(=”ENTER”).
4. Inthefollowingsubmenu,youcannowselect
theoperatingmodethereferencetemperature of which you want to change. The
operatingmodesaredisplayedinafixedsequence: “Comfort”,”Standby”and”Night”.
mainmenu”Reference valueadjustmentfor heating[cooling]”
referencevaluefor “Comfort”mode
referencevaluefor “Standby”mode
referencevaluefor “Night-time”mode
5. Select the desired submenu by pressing both displaykeys(=”ENTER”).
6.
Thereferencetemperaturefortheselectedoperatingmodecannowbechangedbypressingthe
rightortheleftdisplaykeytoreduceortoincrease
thereferencetemperature(instepsof0.5°C).
7. Youhavetwooptions: Toacceptthechange:pressbothdisplay
keys(=”ENTER”)toadoptthethenew value. To reject the change: press a function
key
(=”ESC”).TheRTtouchsensorquitsthe submenu.
If you want to change other reference values as
well,selectthemenuagainandperformthesteps described.
4.Roomtemperaturetimerclock
Foryourpersonalcomfortandforenergy-saving
purposesyoucansaveupto28differentswitching
timesintheRTtouchsensortocontroltheroom temperatureinupto28availablememories.
Eachmemorylocationcontains:
· theoperatingmode “Comfort”,”Standby”,”Night”
· selectionoftheweekdayoragroupofdaysas e.g.MON-FRIorSATSUN
· theswitchingtimefrom0:00to23:59
Example: Weekprogramforaone-personhousehold
Day(s) MON-FRI MON-FRI MON-FRI MON-FRI FRI SAT-SUN SAT-SUN
Time 06:00h 08:00h 15:00h 21:30h 12:00h 07:30h 22:00h
Opmode comfort standby comfort night comfort comfort night
20°C 18°C 20°C 16°C 20°C 20°C 18°C
4.1Settingtheroomtemperature timerclock
A certain number of switching times has already
beenstoredinthesensorbyyourelectricalfitter.To
adaptthesetimestoyourpersonalrequirements, proceedasfollows:
1. Callupthemainmenusbypressingbothdisplaykeys(=”ENTER”)whenthebasicscreen
(or the reference value screen is displayed). 2.
Pressadisplaykeyuntilthecorrespondingmain
menu”Roomtemperaturetimerclockprogramming”appears.
3.Pressbothdisplaykeys(=”ENTER”). Select the memory location, weekday, switching time(hour,minute)andtheoperatingmodeinthe submenu. The number of the memory location and the programmed time are displayed alternatingly; when the memories are empty, the time display isblank.
or
4. Press a display key to change between the
memories.Selectthememorylocationbypress-
ingbothdisplaykeys(=”ENTER”) 5. Makethedesiredsettingsusingtheleftorthe
rightdisplaykey.
Selectionofweekday (MON,TUE,WED…. SUN;MON-FRI,SATSUN,MON-SUN)
Settingtheswitchingtime (hour)
Settingtheswitchingtime (minute)
Selectingtheoperating mode(comfort,standby, night)
Endofprogramming: displayofsettingsmade andreturntomemory locations
6. Youhavetwooptions: Toacceptthechange:pressbothdisplay
keys(=”ENTER”)toadoptthenewvalue. To reject the change: press a function key
(=”ESC”).TheRTtouchsensorquitsthe submenu.
Repeattheprocedureforotherswitchingtimes.
IMPORTANTINFORMATION
· Weekdaysareindicatedbynumbers (1-7=MON-SUN). · “CLR” means deletion of the
currently active
memorylocation(seechapter4.2.) · Toexecutetheswitchingtimes,thetimerclock
mustbestarted(seechapter4.3).
4.2 Deletinganexistingswitchingtime
1. Callupthemainmenubypressingbothdisplay
keys(=”ENTER”)whenthebasicscreen(orthe
referencevaluescreen)isdisplayed. 2. Pressadisplaykeyuntilthecorrespondingmain
menu”Roomtemperaturetimerclockprogramming”appears.
3 . Pressbothdisplaykeys(=”ENTER”). 4. Pressadisplaykeytoselectthememoryloca-
tiontobedeletedandconfirmbypressingboth displaykeys(=”ENTER”). 5.
Intheweekdayselction:Pressoneofthetwo
displayskeysuntil”CLR”isdiplayed.
6. Pressbothdisplaykeys(=”ENTER”).Theprogrammemoryisdeleted.
4
4.3 Activatinganddeactivating thetimerclock
Theroomtemperaturetimerclockcanbeactivated and deactivated without changing
its programming.Thisstepdoesnotaffectasingleswitching time but influences all
of the switching times of thetimerclock.
Proceedasfollows: 1. Callupthemainmenusbypressingbothdisplay
keys(=”ENTER”)whenthebasicscreen(orthe referencevaluescreenisdisplayed). 2.
Press one of the two display keys until the “Timer clock” symbol appears on
display together with the words “on” or “off” indicating
thecurrentlstateofthetimerclock:
activated: allprogrammedtimes areexecuted.
deactivated: thecurrentoperating moderemainsactive untilanothermodeis
selectedmanually.
3. Thetimerclockisswitchedoff(oron)bypressing both display keys (= “ENTER”).
The new stateisadoptedimmediately.
5. DisablingtheRTtouchsensor
OperationoftheRTtouchsensorcanbefullyor partiallydisabled.
5.1 Keylock
The keylock function is intended as a protection
againsterroneousoperationbychildrenplayingunattendedintheroomandactivatedanddeactivated
withthedisplaykeys.Whenkeylockisactive,all
functionkeysarelockeduntilthekeylockfunction isdeactivated.
1. Callupthemainmenusbypressingbothdisplay
keys(=”ENTER”)whenthebasicscreen(orthe referencevaluescreenisdisplayed).
2. Pressoneofthetwodisplaykeysuntilthe”Key” symbol appears on display
together with the words”on”or”off”indicatingtheactualstate
ofthelockingfunction:
keylockon: operationnotpossible
keylock off: operation possible
3. Thekeylockisswitchedoff(oron)bypressing
bothdisplaykeys(=”ENTER”).Thenewstate isadoptedimmediately.
IMPORTANTINFORMATION Anactivatedkeylockfunctionremainsactivewhen
thebusvoltageisswitchedoffandonagain(“Reset”). The keylock function is deleted
when the sensorisreprogrammed.
6. SettingtheLCDcontrast
To adapt the display to changing lighting
conditions,thecontrastcanbeadaptedtoyourpersonal requirements. 1.
Callupthemainmenusbypressingbothdis-
playkeys(=”ENTER”)whenthebasicscreen (or the reference value screen is
displayed). 2. Press one of the two display keys until “co:”
followedbythecurrentlyactivecontrastsetting appearsondisplay.
3. Pressbothdisplaykeys(=”ENTER”),thevalue ondisplaystartsflashing.
4.
Presstheleft(right)displaykeytoreduce(increase)thecontrast.Thenewvalueisadopted
immediately.
5. Terminatethesettingprocedurebypressinga functionkey.
5.2 OperationlevelDisablingofmenus
Themenusthemselvescanbechangedtoalarge extent.Tomaketheoperationeasyandclear-
cut whileretainingatthesametimethe”depth”ofthe
functions,menusettingscanbedisabledorenabled.
The key symbol on your display indicates that the sensor itself or individual
functions aredisabled.
Themenusarearrangedinthreelevelsofoperation(seeoverviewattheendoftheseinstructions)
whichcanbedisabledindependently.
·
LevelI:Thereferencetemperaturecanbeadaptedtoyourrequirementswiththedisplaykeys.
nomenusareaccessible
· LevelII:Inadditiontothereferencetemperature valueyouhaveaccesstotothemenus
Changeofoperatingmodes (seechapter3.2) Settingofthe”Heating”temperatures
(seechapter3.4) Settingofthe”Cooling”temperatures (seechapter3.4)
· LevelIII:Youhaveaccesstoallmenusifactivatedinthesoftware.
5
7.ONLYFORTHEELECTRICALFITTER
Attention: · Electricalequipmentmustbeinstalledand
fitted by qualified electricians only and in strict observance of the relevant
accident preventionregulations. ·
Failuretoobserveanyofthecurrentregulationsandtheinstructionssetoutbelowmay
resultinfireandinotherhazards!
7.1 Generalsysteminformation
Thisdeviceisaproductoftheinstabus-KNX/EIB
systemandcomplieswithKNXdirectives.Detailed
technicalknowledgeobtainedininstabustraining
coursesisaprerequisitetoproperunderstanding. The functionality of this device
depends on the software.Detailedinformationonloadablesoftware
andattainablefunctionalityaswellasthesoftware itself can be obtained from the
manufacturer’s productdatabase.
Planning,installationandcommissioningoftheunitis effectedbymeansofKNX-
certifiedsoftware. Anupdatedversionoftheproductdatabaseandthe
technicaldescriptionsareavailableintheInternetat www.berker.de
7.2 Fittinglocation
TheRTRtouchsensormeasuresthetemperaturein
itssurroundings.Ifthemeasuredandthedisplayed
temperatureistobethesameasthetemperature
actuallyprevailingintheroom,itisimportantthat
theairintheroommustbeabletocirculate.
Thetemperaturemeasurementcanbeincorrect,if: · the RTR touch sensor is covered
up, e.g. by
coatsandjackets; · the sensor is close to unfavourably arranged
furniture(e.g.shelves); · theRTRtouchsensorisexposedtoadraught,
e.g.closetodoors; · theRTRtouchsensorishitbydirectsunlight; ·
heatingorcoolingappliancesareoperatedin
theimmediatevicinityofthesensor.
ForeasyreadibilityoftheRTRtouchsensordisplay,
fitthedeviceateyelevel.Choosethefittinglocation
soastopreventlightfromfallingintoandfrombeing reflectedbythesensor`sdisplay.
7.3 Fittinginstructions
· The3-keyand5-keyRTRtouchsensorsproject over the lower edge of the bus
coupler and have an additional screw-hole at the bottom for fastening to the
wall. Use the screw/plug setsuppliedwiththedeviceforfastening.
· TheRTRtouchsensorsoftheS.,B.,KandQ. seriesareequippedwithananti-
theftprotection intheformofalockingscrewretainingthetouch
sensoronthebuscoupler.Useascrewdriver, sizePH0orPH00.
· The anti-theft protection and the additional screw-holes are accessible, if
the inscription
labelisdetachedcarefullyfromthecorrespondingkeyrocker.Normally,noadditionaltoolsare
requiredforthis(fingernail).
7.4 Mountingoftouchsensorswithout integratedbuscoupler Forfitting,aflush-
mountedbuscouplertype,order no.75040001,isneeded. Proceedasfollows: 1. Install
the flush-mounted bus coupler into a
flush-mountingbox. 2. Assignthephysicaladdress(usingthecommis-
sioningsoftware). 3. Plugthetouchsensor(1)intotheflush-mounted
buscoupler(2). 4. Thetwodevicesarethenconnectedwithone
anotherviatheuserinterface(3).
5. AttachtheRTRtouchsensortothebuscoupler
usingthelockingscrew(andalsotheadditional
screwforthe3-keyand5-keytouchsensors).
7.5 Mountingoftouchsensorswith integratedbuscoupler
1. Mountthesupportring(4)intherightpositionon
aUPdevicesocket(DIN49073).Thedismantling lock(5)mustbeatthebottomright.
2. Usingabusconnectionterminal,connectthe bustotherearofthetouchsensor.
3. Switchthebusvoltageon. 4. Assignaphysicaladdress(usingthecommis-
sioningsoftware).Thereisaprogramminglever
(9)forthisontherearsideofthedevice.Using
asmallscrewdriver,pullthelevertowardsthe
undersideofthehousingsothattheleverturns red. When the physical address has
been issued,theprogramminglevergoesdark.
5. Switchthebusvoltageoffagain. 6. Attach both the touch sensor and the frame
ontothesupportringuntilitlocks. 7. Ifnecessary,releasethelabellingpanel(8)from
thelowerrocker. 8. Screwthesecuringscrew(7)tight.Thisispre-
mountedintheroundopening(6). 9. Clip the labelling panel back onto the touch
sensor.
7.6 Adviceoncommissioning
· Forprogramming,touchsensorswithoutbus couplersmustbeattachedtothebuscoupler.
· Please note that after programming the bus coupler and the RTR touch sensor form a ,,combination”andcanthereforenolongerbe exchangedatrandom.
· Immediatelyafterpluggingthedeviceintothe
coupler,theIDcodeandthesoftwareversion
aredisplayedforabriefmoment:
Example:3-keyRTRtouchsensor,
version1.0
Afterwardsthepredefinedbasicscreenisdis-
played. · Adaptthetouchsensortothecontrolloopto
ensureprecisetemperaturemeasurements. Ifnecessary,performafunctioncheck. ·
Notedownthephysicaladdress,possiblyalso
the room/location code on the touch sensor
7.7Removal
· With touch sensors with integrated bus
couplers,switchthebusvoltageoff.Otherwisethe devicemaybedamaged.
· Loosen the safety screw before the removal
andalsotheretainingscrewatthebottom(with 3-and5-keyRTRtouchsensors).
· Theremaybeanalarmfunction,whichsignals the removal of the touch sensor
(theft protection). Deactivate this before dismantling.
6
8. Annex
Troubleshooting
Thetablebelowisintendedasahelpfordealingwithproblems,ifany.
Problem Nodisplayscreen Changeofopmodeviathemenunotpossible
Pressonfunctionkeysshowsnoreaction
Menuorsubmenunotdisplayed “Pd”or”Fd”appearsondisplay
“nP”appearsondisplay,functionkeyswithoutresponse Wrongtimeofdaydisplayed
Sensordisplays”–:–“insteadofthetime Programmedswitchingtimesnotexecuted.
Cause/Remedialaction
·
Nobusvoltage>calltheelectricalfitterifthebusvoltageisabsentforprolongedperiods
· Devicedefective>replace
· Changeprobablypreventedbyopenwindowwithwindowcontactorpresencedetector
(forcedposition)
· Undoactivatedkey-lockfunction(chapter6) · Ifnecessary,havethekey-
lockfunctiondeactivatedbytheelectricalfitter
· Thecorrespondingfunctionsarenotenabledornotprogrammed>asktheelectricalfitter
toenableortoprogramthecorrespondingfunctions
· Enlargethelevelofoperation
· Operationnotpossibleduringprogrammingofthetouchsensor
· Programmedtouchsensorprobablypluggedintoanother(,,wrong”)buscoupler>check
devicecombinationsorhavethemrectified
· Timeofsystemclockneedsresetting ·
Functionsexecutedwithslighttimedeviations>resynchronizewithsystemclock
· Synchronizationfailed ·
Functionsexecutedwithslighttimedeviations>resynchronizewithsystemclock
· Timerclockprogrammed,butnotactivated.Activatethetimerclock(chapter5.3)
Assignmentofkeys
NotethekeyfunctionsoftheRTtouchsensor:
Controlelement
Displaykeys.. – left/rightkey..
Function/LED/Actuation/lock
Functionofkeysvarieswithsituation Operationofroomtemperaturecontroller
Key1left/LED….. – Keypress………… Key1right/LED.. – Keypress…………
brief brief
long long
locked locked
Key2left/LED….. – Keypress………… Key2right/LED.. – Keypress…………
brief brief
long long
locked locked
Key3left/LED….. – Keypress………… Key3right/LED.. – Keypress…………
brief brief
long long
locked locked
Key4left/LED….. – Keypress………… Key4right/LED.. – Keypress…………
brief brief
long long
locked locked
Key5left/LED….. – Keypress………… Key5right/LED.. – Keypress…………
brief brief
long long
locked locked
Technicaldata
Powersupply Powerrating Userinterface
Ambienttemperature Storagetemperature Typeofprotection Safetyclass
2132VDC typically150mW
2×5-pole maleconnector
-5…+45°C -25…+70°C
IP20 III
Warranty We reserve the right to make technical and formal changes to the
product in the interest of technical progress. Our products are under
guarantee within the scope of the statutory provisions. If you have a warranty
claim, please contact the point of sale or ship the device postage free with a
description of the fault to the appropriate regional representative.
We will be pleased to deal with any queries you may have. THE KNX HOTLINE
Phone +49 6842 945 9705
Please hand these operating instructions to your customer for safekeeping
after installation.
For more information: Berker GmbH & Co.KG
Zum Gunterstal 66440 Blieskastel/Germany
Tel.: +49 6842 945 0 Fax: +49 6842 945 4625
E-Mail: info@berker.de www.berker.com
7
Operationoverview 8
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>