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elsner elektronik KNX T-AP, Installation And Adjustment, Page: 2 / 30

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Product Description .......................................................................................... 3

 

Technical specifications ................................................................................................. 3

 

Installation and Commissioning ........................................................................ 4

 

Installation position ....................................................................................................... 5

 

Layout KNX T-AP ........................................................................................................... 5

 

Connection of the temperature sensor ........................................................................... 6

 

Notes on installation ............................................................................................................................. 6

 

Maintenance ................................................................................................................... 6

 

Transmission protocol ....................................................................................... 7

 

Abbreviations ................................................................................................................. 7

 

Listing of all communication objects ............................................................................. 7

 

Setting of parameters ...................................................................................... 11

 

General settings ........................................................................................................... 11

 

Temperature measured value ....................................................................................... 12

 

Temperature threshold values ......................................................................................  13

 

Temperature threshold value 1 / 2 / 3 / 4 ........................................................................................... 14

 

Temperature PI control ................................................................................................ 17

 

Logic............................................................................................................................. 24

 

AND Logic 1 / 2 / 3 / 4 .......................................................................................................................... 25

 

Linkage inputs of AND logic ............................................................................................................... 26

 

OR Logic 1 / 2 / 3 / 4 ............................................................................................................................. 27

 

Linkage inputs of OR logic .................................................................................................................. 28

 

 

KNX T-AP | from software version 0.2.0, ETS programme version 2.0 | Version: 29.03.2012.  

Errors excepted. Subject to technical changes. 
 
 

 
 

 
 

 
 
 

 
 

 
 

 
 
 

Elsner Elektronik GmbH

 Control and Automation Engineering 

Herdweg 7  • D-75391 Gechingen • Germany 
Phone: +49 (0) 70 56/93 97-0 • Fax: +49 (0) 70 56/93 97-20 

[email protected] • www.elsner-elektronik.de 

Summary of Contents for KNX T-AP

Page 1: ...Temperature Sensor KNX T AP Installation and Adjustment ...

Page 2: ...ured value 12 Temperature threshold values 13 Temperature threshold value 1 2 3 4 14 Temperature PI control 17 Logic 24 AND Logic 1 2 3 4 25 Linkage inputs of AND logic 26 OR Logic 1 2 3 4 27 Linkage inputs of OR logic 28 KNX T AP from software version 0 2 0 ETS programme version 2 0 Version 29 03 2012 Errors excepted Subject to technical changes Elsner Elektronik GmbH Control and Automation Engin...

Page 3: ...2 ...

Page 4: ...nication 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 programme file format VD2 and the manual can be downloaded from the Elsner Ele...

Page 5: ...troubleshooting of the sensor must only be carried out by a competent electrician Disconnect all lines to be assembled and take safety precautions against accidental switch on The sensor is exclusively intended for appropriate use With each inappropriate change or non observance of the instructions for use any warranty or guarantee claim will be void After unpacking the device check immediately fo...

Page 6: ... pipes Connection lines 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 ...

Page 7: ...he cover back on Notes on installation Do not open the temperature sensor if penetration of water rain is likely Only a couple of drops could damage the electronic Maintenance The temperature sensor should regularly be checked for dirt and cleaned if required Due to safety reasons the sensor should always be disconnected from the bus current when performing maintenance and cleaning works e g by de...

Page 8: ...T 5 Maximum measured value for temperature Output 9 001 C R T 6 Reset min max measured value for temperature Input 1 017 C W 7 Temperature sensor malfunction Output 1 001 C R T 9 Temp threshold value 1 Absolute value Input Output 9 001 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 blo...

Page 9: ...rol Target value current Output 9 001 C R T 27 Temp control Blocking object Input 1 006 C R W 28 Temp control Target value day heating Input Output 9 001 C R W T U 29 Temp control Target value day heating 1 0 Input 1 002 C W 30 Temp control Target value day cooling Input Output 9 001 C R W T U 31 Temp control Target value day cooling 1 0 Input 1 002 C W 32 Temp control Act variable heating 1 stage...

Page 10: ...T 47 Temp control Window status 0 closed 1 open Input 1 019 C W 78 Logic input 1 Input 1 006 C W 79 Logic input 2 Input 1 006 C W 80 Logic input 3 Input 1 006 C W 81 Logic input 4 Input 1 006 C W 82 Logic input 5 Input 1 006 C W 83 Logic input 6 Input 1 006 C W 84 Logic input 7 Input 1 006 C W 85 Logic input 8 Input 1 006 C W 86 AND logic 1 1 bit Output 1 001 C R T 87 AND logic 1 8 bit output A Ou...

Page 11: ...put B Output 5 010 C R T 101 OR logic 2 1 bit Output 1 001 C R T 102 OR logic 2 8 bit output A Output 5 010 C R T 103 OR logic 2 8 bit output B Output 5 010 C R T 104 OR logic 3 1 bit Output 1 001 C R T 105 OR logic 3 8 bit output A Output 5 010 C R T 106 OR logic 3 8 bit output B Output 5 010 C R T 107 OR logic 4 1 bit Output 1 001 C R T 108 OR logic 4 8 bit output A Output 5 010 C R T 109 OR log...

Page 12: ...for Measured values 5 s 10 s 30 s 1 min 2 h Threshold values and switching outputs 5 s 10 s 30 s 1 min 2 h Target values and actuating variables 5 s 10 s 30 s 1 min 2 h Logic outputs 5 s 10 s 30 s 1 min 2 h Maximum telegram quota 1 2 3 5 10 20 Telegrams per second Use malfunction object No Yes ...

Page 13: ...y send in case of change send in case of change and periodically From change of only if sending in case of change 2 5 10 25 50 Send periodically all only if sending periodically 5 s 10 s 30 s 1 min 2 h Use min and max temperature values Values are not maintained after reset No Yes If an external measured value is used Use external measured value for temperature Yes Ext temperature measured value p...

Page 14: ...ll following settings refer to the total measured value From change of only if sending in case of change 2 5 10 25 50 Send periodically all only if sending periodically 5 s 10 s 30 s 1 min 2 h Use min and max temperature values Values are not maintained after reset No Yes Temperature threshold values Use temperature threshold value 1 2 3 4 No Yes ...

Page 15: ...Communication object If the threshold value is set per Parameter Temperature threshold value standard per Parameter Temperature threshold value in 0 1 C 300 800 Hysteresis of the threshold value in 0 50 If the threshold value is set per Communication object Temperature threshold value standard per Communication object ...

Page 16: ...hold value TV above 1 TV Hyst below 0 TV above 0 TV Hyst below 1 TV below 1 TV Hyst above 0 TV below 0 TV Hyst above 1 Switching delay from 0 to 1 none 1 s 2 s 5 s 10 s 2 h Switching delay from 1 to 0 none 1 s 2 s 5 s 10 s 2 h Temperature switching output sends on change on change to 1 on change to 0 on change and periodically on change to 1 and periodically on change to 0 and periodically Send te...

Page 17: ...ng output with release on change do not send telegram send status of the switching output on change to 1 do not send telegram if switching output 1 Î send 1 on change to 0 do not send telegram if switching output 0 Î send 0 on change and periodically send status of the switching output no selection on change to 1 and periodically if switching output 1 Î send 1 no selection on change to 0 and perio...

Page 18: ...ype of control One stage heating Two stage heating One stage cooling One stage heating one stage cooling Two stage heating one stage cooling Two stage heating two stage cooling Behaviour of the blocking object with value 1 block control 0 release control 0 block control 1 release control ...

Page 19: ...ue setpoint per Parameter Target value in 0 1 C 300 800 If the target value is set per Communication object Target value setpoint per Communication object The value communicated last shall be maintained not after restoration of voltage after restoration of voltage and programming Do not use for first commissioning Start target value in 0 1 C valid until 1 communication only if the value communicat...

Page 20: ... Fan convector Electrical heating Maximum actuating variable is reached at target actual difference of Attention Can only be adjusted if Setting of the controller by controller parameter 1 C 2 C 3 C 4 C 5 C Re setting time in mins Attention Can only be adjusted if Setting of the controller by controller parameter 1 255 If blocked the actuating variable shall will not be sent send a specific value ...

Page 21: ...ol If the 2 stage is controlled with 2 point control Hysteresis in 0 1 C 0 100 Actuating variable is a 1 bit object 8 bit object Value in only if actuating variable is an 8 bit object 0 100 If blocked the actuating variable shall not be sent send a specific value Value in only if a specific value is sent 0 100 With release the actuating variable follows the control If the 2 stage is controlled wit...

Page 22: ...is reached at target actual difference of Re setting time Cooling ceiling 5 C 240 min Cooling control 2 stage Appears only if two stage cooling control is used Target value difference between 1 and 2 stage in 0 1 C 0 100 Type of control of the 2 stage 2 point control PI control If the 2 stage is controlled with 2 point control Hysteresis in 0 1 C 0 100 Actuating variable is a 1 bit object 8 bit ob...

Page 23: ...t before 1 communication 0 1 Target value setpoint per Parameter Communication object If the target value is set per Parameter Target value setpoint per Parameter Target value heating in 0 1 C if the heating control is used 300 800 Target value cooling in 0 1 C if the cooling control is used 300 800 If the target value is set per Communication object Target value setpoint per Communication object ...

Page 24: ...f the value communicated last is not maintained or after restoration of voltage 300 800 Limitation of object value C min in 0 1 C 300 800 Limitation of object value C max in 0 1 C 300 800 Type of the target value change Absolute value Increment decrement Step size only with Increment decrement 0 1 C 0 2 C 0 3 C 0 4 C 0 5 C 1 C 2 C 3 C 4 C 5 C Frost heat protection Use frost heat protection No Yes ...

Page 25: ...24 Logic Communication objects logic inputs do nor release release AND logic Logic 1 2 3 4 not active active OR logic Logic 1 2 3 4 not active active ...

Page 26: ...value 1 0 If logic 0 Î object value 0 1 Communication object AND logic 1 2 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 periodically Send periodically all only if sending periodically 5 s 10 s 30 s 1 min 2 h If the logic output sends two 8 bit objects Logic output se...

Page 27: ...on object logic input 3 Communication object logic input 3 inverted Communication object logic input 4 Communication object logic input 4 inverted Communication object logic input 5 Communication object logic input 5 invertiert Communication object logic input 6 Communication object logic input 6 inverted Communication object logic input 7 Communication object logic input 7 inverted Communication ...

Page 28: ...ue 1 0 If logic 0 Î object value 0 1 Communication object OR Logic 1 2 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 periodically Send periodically all only if sending periodically 5 s 10 s 30 s 1 min 2 h If the logic output sends two 8 bit objects Logic output sends ...

Page 29: ...nge of logic to 0 and periodically Send periodically all only if sending periodically 5 s 10 s 30 s 1 min 2 h Linkage inputs of OR logic The linkage inputs of the OR logic correspond with the parameters of the AND logic The OR logic is additionally provided with the following inputs AND Logic output 1 AND Logic output 1 inverted AND Logic output 2 AND Logic output 2 inverted AND Logic output 3 AND...

Page 30: ...Elsner Elektronik GmbH Steuerungs und Automatisierungstechnik Herdweg 7 D 75391 Gechingen Germany Phone 49 0 70 56 93 97 0 Fax 49 0 70 56 93 97 20 info elsner elektronik de http www elsner elektronik de ...

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