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10

Display and operation at the device

Sensor KNX AQS/TH-B-UP

 • as of software 3.1 • Version: 01.03.2017 • Technical changes and errors excepted.

Screw the base plate onto the socket and position the frame of the switching
programme. Connect the CO

2

 sensor unit and the bus line +/- (black-red plug) to the

terminals provided on the board. 

Pin the sensor with the notches on to the metal frame, so that sensor and frame are
fixed.

2.5. Notes on mounting and commissioning

Never expose the device to water (e.g. rain) or dust. This can damage the electronics.
You must not exceed a relative humidity of 95%. Avoid condensation.

After the bus voltage has been applied, the device will enter an initialisation phase
lasting a few seconds. During this phase no information can be received or sent via the
bus.

3.

Display and operation at the device

Specifications for the display are set in the ETS and the use of the push buttons is
permitted or disabled. 

Basically the display can show a two-row or three-row text (e. g. for measured values)
or a tempertuare controller. You can switch between the two types by pressing one of
the buttons, if this has not been disabled in the ETS.

3.1. Mode display and manual temperature 

controller

Depending on the ETS setting selected, the mode display will only display show the
current target value, or the base target value setting with scale display. The manually
adjustable range can be set in the ETS.

The following display options are available:

Place the CO

2

 sensor unit in the socket. The side with the sensor

membrane must face to front.

Fig. 3

Fig. 4

Mode display with current target value and/or base
target value

Summary of Contents for KNX AQS TH-B-UP

Page 1: ...tem numbers 70239 white 70240 aluminium coloured 70241 anthracite EN Elsner Elektronik GmbH Control and AutomationTechnology Sohlengrund 16 D 75395 Ostelsheim Phone 49 0 70 33 30 945 0 info elsner ele...

Page 2: ...4 Transfer protocol 13 4 1 List of all communications objects 13 5 Parameter setting 22 5 1 Behaviour on power failure restoration of power 22 5 2 General settings 22 5 3 Measured values Temperature...

Page 3: ...5 10 CO2 PI control 40 General control 41 Controller target value 41 Ventilation control 42 5 11 Variable comparator 43 5 11 1 Control variable comparator 1 2 43 5 12 Logic 44 AND logic 44 OR logic 4...

Page 4: ...eshooting of the device must only be carried out by a competent electrician Safety advice Safety advice for working on electrical connections components etc DANGER indicates an immediately hazardous s...

Page 5: ...4 Clarification of signs...

Page 6: ...a frame of the switching series installed in the building and thus merges with the interior Functions Measurement of CO2 concentration of the air of temperature and air humidity absolute and relative...

Page 7: ...White glossy similar to RAL 9016 Traffic White Aluminium matt Anthracite matt Special colours on request Mounting In wall in socket 60 mm 42 mm deep Protection category IP 20 Dimensions Housing approx...

Page 8: ...easured value captured during that period without interruption of the bus voltage as a reference for fresh air The guarantee the accuracy on a sustained basis the sensor should be provided with fresh...

Page 9: ...le for any changes in norms and standards which may occur after publication of these operating instructions 2 2 Installation position The Sensor KNX AQS TH B UP will be installed concealed within a so...

Page 10: ...ion Also seal inlet pipes to avoid infiltration Fig 1 1 Base plate 2 Catches 3 Openings for air circulation 4 Push button 5 Programming LED recessed 6 Programming button recessed for teaching device 7...

Page 11: ...During this phase no information can be received or sent via the bus 3 Display and operation at the device Specifications for the display are set in the ETS and the use of the push buttons is permitt...

Page 12: ...e provided Cooling mode Cooling will be provided Fig 5 Mode display with scale display for adjusting the base target value The control position in the image reads Base target value reduced Fig 6 Mode...

Page 13: ...modes can also be locked for manual selection in the ETS Decrease target temperature briefly press left button Ambient temperature in the current mode is decreased The sep size is defined in the ETS...

Page 14: ...1 001 C R T 3 Outside temperature reading Input 9 001 C W 4 Inside temperature reading Output 9 001 C R T 5 Overall temperature reading Output 9 001 C R T 6 Min max temperature value request Input 1...

Page 15: ...W 26 Temp threshold value 3 Switching output Output 1 001 C R T 27 Temp threshold value 3 Switching output block Input 1 002 C W 28 Reserve 29 TR_1_ Eco Standby HVAC 1 Input 1 003 C W 30 TR_1_ Comfor...

Page 16: ...0 OFF Output 1 002 C R T 54 TR_1_ Cooling status 1 1 ON 0 OFF Output 1 002 C R T 55 TR_1_ Cooling status 2 1 ON 0 OFF Output 1 002 C R T 56 TR_1_ Comfort Delay Status Input Output 1 002 C R W T 57 TR_...

Page 17: ...value Input Output 9 007 C R W T 80 Humidity controller Target value 1 0 Input 1 002 C W 81 Humidity controller Control variable dehumidification stage 1 Output 5 001 C R T 82 Humidity controller Con...

Page 18: ...threshold value 1 Switching delay from 0 to 1 Input 7 005 C W 107 CO2 threshold value 1 Switching delay from 1 to 0 Input 7 005 C W 108 CO2 threshold value 1 Switching out put Output 1 001 C R T 109 C...

Page 19: ...oller Target value Input Output 9 008 C R W T 130 CO2 controller Target value 1 0 Input 1 002 C W 131 CO2 controller Control variable venti lation stage 1 Output 5 001 C R T 132 CO2 controller Control...

Page 20: ...ND logic 2 Block Input 1 002 C W 157 AND logic 3 1 bit switching output Output 1 002 C R T 158 AND logic 3 8 bit output A Output 5 010 C R T 159 AND logic 3 8 bit output B Output 5 010 C R T 160 AND l...

Page 21: ...W 193 OR logic 4 1 bit switching output Output 1 002 C R T 194 OR logic 4 8 bit output A Output 5 010 C R T 195 OR logic 4 8 bit output B Output 5 010 C R T 196 OR logic 4 Block Input 1 002 C W 197 OR...

Page 22: ...bit object 3 for display Input 5 xxx C R W 235 16 bit object 1 for display Input 9 xxx C R W 236 16 bit object 2 for display Input 9 xxx C R W 237 Text message 1 for display Input 16 000 C R W 238 Te...

Page 23: ...eristics and select whether or not malfunction ob jects should be sent 5 3 Measured values Temperature humidity CO2 The setting options for temperature humidity and CO2 readings are the same Use Offse...

Page 24: ...es for air hu midity and four threshold values for carbon dioxide Table of CO2 values 1000 ppm corresponds to 0 1 CO2 content 5 4 1 Threshold value 1 2 3 4 Temperature humidity CO2 The settings option...

Page 25: ...so that this is retained in the event of a power sup ply failure and will be available once the power supply is restored Threshold value setpoint using Parameter Communications object Temperature Thre...

Page 26: ...Switching delay from 0 to 1 when delay is not set using objects None 1 s 2 s 5 s 10 s 2 h Switching delay from 1 to 0 when delay is not set using objects None 1 s 2 s 5 s 10 s 2 h Switching output sen...

Page 27: ...priority The objects are coded as follows Alternatively you can use three objects with one object switching between eco and standby mode and the two others are used to activate comfort mode or frost h...

Page 28: ...eating and or cooling may be controlled in two levels Mode after reset Comfort Standby Eco Building protection Behaviour of the blocking object at value 1 block 0 release 0 block 1 release Blocking ob...

Page 29: ...he daily nominal value for a longer time e g when having guests The duration of this comfort extension period is set After the comfort exten sion period is terminated the system returns to eco mode Se...

Page 30: ...s usually used for night mode If set point values are entered separately A starting set point value is defined as well as a temperature range in which the nom inal value may be modified Min object val...

Page 31: ...he 2nd level has a common variable this is also where you determine the control mode of the 2nd level 5 5 2 Heating control level 1 2 If a heating control mode is configured one or two setting section...

Page 32: ...reached You should set the time appropriate to the heating system at this point note manufac turer instructions Now determine what should be transmitted when the control is blocked Set a value greate...

Page 33: ...be transmitted when the control is blocked Set a value greater 0 OFF to receive a basic heating level e g for floor heating Upon release the control variable follows the rule again Application Warm wa...

Page 34: ...ctivated The reset time shows how quickly the controls react to deviations from the set point value In case of a short reset time the controls react with a fast increase of the varia ble In case of a...

Page 35: ...e transmitted when the control is blocked Upon release the control variable follows the rule again In case of a common variable for heating and cooling 0 is always transmitted as a fixed value Control...

Page 36: ...setting The status object shows the current status of the output variable 0 OFF 0 ON and can for example be used for visualisation Controller target value The target values can be set directly in the...

Page 37: ...the target value can be changed object value limit A set target value will be retained until a new value or a change is transferred The cur rent value is saved in EEPROM so that this is retained in th...

Page 38: ...the humidification dehumidification system at this point note manufacturer instructions Now determine what should be sent when the control is blocked On release the control variable follows the rule a...

Page 39: ...ming do not use during initial setup Offset in C only if the offset is not retained or retained after restoration of power 0 20 3 Step size for offset change using communi cation object 0 1 C 0 2 C 0...

Page 40: ...ally is selected 5 s 10 s 30 s 2 h Use switching output block No Yes Analysis of the blocking object At value 1 block At value 0 release At value 0 block At value 1 release Blocking object value befor...

Page 41: ...se the following settings to define control type target values and ventilation Send behaviour never periodically on change on change and periodically From change of is only sent if on change is select...

Page 42: ...ed via the bus using a communications object Target value setting using parameter Set the target value directly Setting a target value via communications object Enter how the target value will be rece...

Page 43: ...iable value is reached i e the point at which maximum output is used The reset time shows how quickly the contro responds to deviations from the target value In case of a short reset time the control...

Page 44: ...object 0 1 Value in if a value is sent for an 8 bit object 0 100 Use comparator 1 2 No Yes Output delivered Maximum value Minimum value Average value Use input 1 2 3 4 5 No Yes Output sends on change...

Page 45: ...rior to 1 communication for Logic input 1 16 0 1 Logic 1 2 3 4 5 6 7 8 not active active Logic 1 2 3 4 5 6 7 8 not active active 1 2 3 4 Input do not use all switching events which are available to th...

Page 46: ...ocking object value before 1st communi cation 0 1 Behaviour of the switching output With blocking do not send message send value for logic 0 send value for logic 1 Value of the parameter Send behaviou...

Page 47: ...put 10 inverted Logic input 11 Logic input 11 inverted Logic input 12 Logic input 12 inverted Logic input 13 Logic input 13 inverted Logic input 14 Logic input 14 inverted Logic input 15 Logic input 1...

Page 48: ...ation 1 inv Humidity control status dehumidification 2 Humidity control status dehumidification 2 inv Humidity control status humidification Humidity control status humidification inverted Switching o...

Page 49: ...vated in order to be able to select external data Two line display Line 1 upper case Line 2 upper case Three line display Line 1 lower case Line 2 upper case Line 3 lower case You can switch from eith...

Page 50: ...ol No Yes Type of temperature target value display only for active thermostat display Current target value Basic setpoint Basic setpoint as bar chart Basic setpoint as bar chart with count Basic setpo...

Page 51: ...ables page 30 If certain modes should not be selected using pushbuttons these can be blocked for manual selection here By default Building protection mode cannot be selected No Use input objects No Ye...

Page 52: ...d and when these are sent Changeover switching If the pushbutton is to be used for changeover switching select the function Change over switching and define which values are sent when the button is pr...

Page 53: ...e sent using the pushbutton select the 8 bit encoder function and define the value to be sent Function Changeover switching Command when pressing the pushbutton Changeover switching Do not send messag...

Page 54: ...etween short and long is set individually Standard inverted When pushed shortly the drive moves up to the end position When pushed for longer the drive moves incrementally or stops The time difference...

Page 55: ...The move can be stopped by briefly pushing Dead man s switch The drive moves as soon as the button is pushed and stops as soon as the button is released Point in time 0 Push of button start of time 1...

Page 56: ...60184 white 60185 60189 black WS1 Style PF 60191 60194 white 60196 60199 black WS1000 Style 60201 60204 white 60206 60209 black WS1000 Style PF 60211 60214 white 60216 60219 black Elsner Elektronik Gm...

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