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Installation and Adjustment

KNX T-AP

Temperature Sensor

Item number 70121

Содержание 70121

Страница 1: ...EN Installation and Adjustment KNXT AP Temperature Sensor Item number 70121 ...

Страница 2: ......

Страница 3: ... the sensor 6 2 4 Notes on mounting and commissioning 6 3 Addressing of the device at the bus 6 4 Maintenance 6 5 Transfer protocol 7 5 1 List of all communication objects 7 6 Setting parameters 10 6 1 Behaviour on power failure restoration of power 10 6 2 General settings 10 6 3 Temperature measured value 10 6 4 Temperature threshold values 11 6 4 1 Temperature threshold values 1 2 3 4 11 6 5 Tem...

Страница 4: ...leshooting 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 situation which will lead to death or severe injuries if it is not avoided WARNING indicates a potentially hazardous situation which may lead to death or severe injuries if it is not avoided CAUTION i...

Страница 5: ...djusted per parameter or via communication objects 4 AND and 4 OR logic gates with each 4 inputs Every switching incident as well as 8 logic inputs in the form of communication objects may be used as inputs for the logic gates The output of each gate may optionally be configured as 1 bit or 2 x 8 bits Configuration is made using the KNX software ETS The product file can be down loaded from the Els...

Страница 6: ...l use if it can be assumed that risk free operation is no longer guaranteed The device is only to be used for its intended purpose Any improper modification or failure to follow the operating instructions voids any and all warranty and guarantee claims After unpacking the device check it immediately for possible mechanical damage If it has been damaged in transport inform the supplier immediately ...

Страница 7: ...ines which lead from warmer or colder areas to the sensor Temperature variations from such sources of interference must be corrected in the ETS in order to ensure the specified accuracy of the sensor temperature offset For outdoor installation it must be ensured that a 60 cm gap is left below the sensor in order to prevent it from being snowed during snowfall The sensor must be mounted vertically ...

Страница 8: ...d the device will enter an initialisation phase last ing a few seconds During this phase no information can be received or sent via the bus 3 Addressing of the device at the bus The device is supplied with the bus address 15 15 255 You can program another ad dress into the ETS by overwriting the 15 15 255 address or by teaching via the pro gramming button 4 Maintenance Always isolate the device fr...

Страница 9: ...01 C R W T U 10 Temp threshold value 1 1 0 Input 1 006 C W 11 Temp threshold value 1 Switching output Output 1 001 C R T 12 Temp threshold value 1 Switching output block Input 1 006 C W 13 Temp threshold value 2 Absolute value Input Output 9 001 C R W T U 14 Temp threshold value 2 1 0 Input 1 006 C W 15 Temp threshold value 2 Switching output Output 1 001 C R T 16 Temp threshold value 2 Switching ...

Страница 10: ... variable heating level 2 Output 1 001 C R T 35 Temp controller Control variable cool ing Level 1 Output 5 001 C R T 36 Temp controller Control variable cool ing level 2 Output 5 001 C R T 37 Temp controller Control variable cool ing level 2 Output 1 001 C R T 38 Temp controller Night time reduction activation Input 1 003 C W 39 Temp controller Heating setpoint night Input Output 9 001 C R W T U 4...

Страница 11: ... output 1 001 C R T 93 AND logic 3 8 bit output A Output 5 010 C R T 94 AND logic 3 8 bit output B Output 5 010 C R T 95 AND logic 4 1 bit output 1 001 C R T 96 AND logic 4 8 bit output A Output 5 010 C R T 97 AND logic 4 8 bit output B Output 5 010 C R T 98 OR logic 1 1 bit output 1 001 C R T 99 OR logic 1 8 bit output A Output 5 010 C R T 100 OR logic 1 8 bit output B Output 5 010 C R T 101 OR l...

Страница 12: ...ces the first settings are device specific Please ensure that the following settings are selected for the KNX T AP Set the basic data transfer characteristics and select whether or not malfunction ob jects should be sent 6 3 Temperature measured value Use Offsets to adjust the readings to be sent Use parameters and objects for the humidity sensor No Type of logic Logic for temperature sensor Use p...

Страница 13: ...d values 1 2 3 4 Threshold value Set the threshold values directly in the application program using parameters or de fine them via the bus using a communication object Threshold value setpoint using parameter Set the threshold values and hysteresis directly Threshold value setpoint using a communication object Beforehand enter how the threshold value will be received from the bus Basically a new v...

Страница 14: ...re for the behaviour of the output when blocked Threshold value setpoint using Parameter Communication objects The last communicated value should not be retained be retained after power restoration be retained after power restoration and programming Start threshold value in 0 1 C valid until first call 300 800 200 Type of threshold value change Absolute value Increase decrease Interval upon increa...

Страница 15: ...nds setting Switching output sends on change Do not send message Send switching output status Switching output sends on change to 1 Do not send message if switching output 1 send 1 Switching output sends on change to 0 Do not send message if switching output 0 send 0 Switching output sends on change and periodically Send switching output status Switching output sends on change to 1 and periodicall...

Страница 16: ...tpoint The setpoint may be adjusted via parameters or communication objects If the setpoint is set via parameters Set the setpoint for heating and or cooling Send control variable on change on change and periodically Send cycle is sent only if periodically is selected 5 s 2 h Send status object s on change on change to 1 on change to 0 on change and periodically on change to 1 and periodically on ...

Страница 17: ...Specified setpoint using Communication object The last communicated value should not be retained be retained after power restoration be retained after power restoration and programming not to be used for first commissioning Start setpoint heating in 0 1 C valid until first call only if the last retained value is not retained or retained after power restora tion 300 800 200 Object value limit min i...

Страница 18: ...specify what should be sent when the control is blocked Set a value greater 0 OFF to receive a basic heating level e g for floor heating On release the control variable follows the rule again PI control with predetermined application This setting provides fixed parameters for frequent applications Control variable is a for level 2 with 2 point controlling no common control variables 1 bit object 8...

Страница 19: ...lue greater 0 OFF to receive a basic heating level e g for floor heating On release the control variable follows the rule again 6 5 2 Cooling control level 1 2 If a cooling control mode is configured one or two setting sections for the cooling lev els are displayed In the 1st level cooling is controlled by a PI control in which either control parameters can be entered or predetermined applications...

Страница 20: ...essary control variable for the setpoint value deviation is reached You should set the time appropriate to the cooling system at this point observe manufacturer s instructions Now specify what should be sent when the control is blocked On release the control variable follows the rule again PI control with predetermined application This setting provides fixed parameters for a cooling ceiling Setpoi...

Страница 21: ...hat should be sent when the control is blocked On release the control variable follows the rule again Night reduction Decide when night reduction is to be activated Maximum control variable is reached at setpoint actual difference of in C Cooling ceiling 5 Reset time in min Cooling ceiling 30 When blocked the control variable shall not be sent send a specific value Value in if a value is sent 0 10...

Страница 22: ...icated value should not be retained be retained after power restoration be retained after power restoration and programming not to be used for first commissioning Start setpoint heating in 0 1 C valid until first call if the heating regulator is being used and only if the last retained value is not retained or retained after power restora tion 300 800 Limitation of object value H min r n in 0 1 C ...

Страница 23: ... logic 1 4 and OR logic outputs 1 4 The same setting options are available for AND and OR logic Each logic output may transmit one 1 bit or two 8 bit objects Determine what the out put should send if logic 1 and 0 Use frost heat protection No Yes Setpoint heating in 0 1 C if the heating regulator is being used 300 800 Activation delay after opening windows none 1 s 2 h Setpoint cooling in 0 1 C if...

Страница 24: ...f logic 1 object value 1 0 If logic 0 object value 1 0 If logic 1 Object A value 0 255 127 if logic 1 object B value 0 255 If logic 0 Object A value 0 255 127 If logic 0 Object B value 0 255 Communication object logic X sends on change of logic on change of logic to 1 on change of logic to 0 on change of logic and periodically on change of logic to 1 and periodically on change of logic to 0 and pe...

Страница 25: ... object logic input 7 Communication object logic input 7 inverted Communication object logic input 8 Communication object logic input 8 inverted Temperature threshold value 1 Temperature threshold value 1 inverted Temperature threshold value 2 Temperature threshold value 2 inverted Temperature threshold value 3 Temperature threshold value 3 inverted Temperature threshold value 4 Temperature thresh...

Страница 26: ...mbH Control and Automation Engineering Sohlengrund 16 75395 Ostelsheim Phone 49 0 70 33 30 945 0 info elsner elektronik de Germany Fax 49 0 70 33 30 945 20 www elsner elektronik de Technical support 49 0 70 33 30 945 250 ...

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