Related Manuals for elsner elektronik 70659
Summary of Contents for elsner elektronik 70659
- Page 1 Intra-Sewi KNX T Intra-Sewi KNX TH Ambient Climate Sensors Item numbers Intra-Sewi KNX T 70659 (white), 70665 (black) Intra-Sewi KNX TH 70669 (white), 70666 (black) Installation and Adjustment...
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Page 3: Table Of Contents
8.14.AND logic connection inputs ................45 8.14.1. Connection inputs of the OR logic ............. 47 Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany Sensors Intra-Sewi KNX T and Intra-Sewi KNX TH • from version 1.0 Version: 04.04.2022 • Technical changes and errors excepted. - Page 4 Clarification of signs This manual is amended periodically and will be brought into line with new software releases. The change status (software version and date) can be found in the contents footer. If you have a device with a later software version, please check www.elsner-elektronik.de in the menu area "Service"...
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Page 5: Description
PI controller for humidity according to humidity: Ventilate/Air (one-stage) or Ventilate (one or two-stage) Configuration is made using the KNX software ETS. The product file can be down- loaded from the Elsner Elektronik website on www.elsner-elektronik.de in the “Ser- vice” menu. 1.0.1. Scope of delivery •... -
Page 6: Technical Data
Description • Support ring for connector socket installation For socket installation you will need in addition (not supplied): • Socket Ø 60 mm, 42 mm deep 1.1. Technical data General: Housing Plastic, glass Colour • similar to pure white RAL 9010 •... -
Page 7: Safety And Use Instructions
Elsner Elektronik is not liable for any changes in norms and standards which may occur after publication of these operating instructions. Installation 3.1. -
Page 8: Connection
Installation • Warming or cooling of the building structure on which the sensor is mounted, e.g. due to sunlight, heating or cold water pipes • Connection lines and empty ducts which lead from warmer or colder areas to the sensor Measurement variations from such sources of interference must be corrected in the ETS in order to ensure the specified accuracy of the sensor (offset). - Page 9 Installation Installation in false ceiling Connect the bus line to the KNX terminal (red/black). Place the device in the installation opening in the ceiling. For this, fold the clamps up- wards and guide the device through the installation opening with the clamps first. Intra-Sewi KNX T(H) is automatically fixed by the clamps.
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Page 10: Commissioning
Commissioning Fig. 4: Support ring Tabs Fig. 5 Connector socket with Ø 60 mm, 42 mm deep. Support ring, screwed to the socket Springs hold the device firmly on the support ring Commissioning The ventilation slots on the side must not be dirty, painted over or covered. After the bus voltage has been applied, the device will enter an initialisation phase last- ing approx. -
Page 11: Maintenance
Maintenance Maintenance As a rule, it is sufficient to wipe the device with a soft, dry cloth twice a year. Disposal After use, the device must be disposed of in accordance with the legal regulations. Do not dispose of it with the household waste! Sensors Intra-Sewi KNX T and Intra-Sewi KNX TH •... -
Page 12: Transfer Protocol
Transfer protocol Transfer protocol Units: Temperatures in degrees Celsius Air humidity in % Absolute air humidity in g/kg and/or g/m Variables in % 7.1. List of all communication objects Abbreviation flags: Communication Read W Write Transfer U Update No. Text Function Flags Data Point Type Size For all models:... - Page 13 Transfer protocol No. Text Function Flags Data Point Type Size Temp. thresholdV 1: Switching Output R-CT [1.1] 1 Bit output DPT_Switch Temp. thresholdV 1: Switching Input -WC- [1.1] 1 Bit output block DPT_Switch Temp. thresholdV 2: Absolute Input / -WCT [9.1] 2 Bytes value Output...
- Page 14 Transfer protocol No. Text Function Flags Data Point Type Size Temp.control: Mode frost/heat Input -WCT [1.1] 1 Bit protection activt. DPT_Switch Temp.control: Block (1 = Bloc- Input -WC- [1.1] 1 Bit king) DPT_Switch Temp.control: Current setpoint Output R-CT [9.1] 2 Bytes DPT_Value_Temp 100 Temp.control: Switch.
- Page 15 Transfer protocol No. Text Function Flags Data Point Type Size 119 Temp.control: Status Heat. level Output R-CT [1.1] 1 Bit 1 (1=ON|0=OFF) DPT_Switch 120 Temp.control: Status Heat. level Output R-CT [1.1] 1 Bit 2 (1=ON|0=OFF) DPT_Switch 121 Temp.control: Status Cool. level Output R-CT [1.1] 1 Bit...
- Page 16 Transfer protocol No. Text Function Flags Data Point Type Size 145 Humidity thresholdV 2: (1:+ | 0:- Input -WC- [1.1] 1 Bit DPT_Switch 146 Humidity thresholdV 2: Delay Input -WC- [7.5] 2 Bytes from 0 to 1 DPT_TimePeriodSec 147 Humidity thresholdV 2: Delay Input -WC- [7.5] 2 Bytes...
- Page 17 Transfer protocol No. Text Function Flags Data Point Type Size 170 Humidity control: Act. variable Output R-CT [5.1] 1 Byte humidification DPT_Scaling 171 Humidity control: Status dehu- Output R-CT [1.1] 1 Bit midif. (1:ON | 0:OFF) DPT_Switch 172 Humidity control: Status dehu- Output R-CT [1.1] 1 Bit...
- Page 18 Transfer protocol No. Text Function Flags Data Point Type Size 193 Actuating variable comparator Input -WC- [5.1] 1 Byte 1: Input 5 DPT_Scaling 194 Actuating variable comparator Output R-CT [5.1] 1 Byte 1: Output DPT_Scaling 195 Actuating variable comparator Output -WC- [1.2] 1 Bit 1: Block (1: block)
- Page 19 Transfer protocol No. Text Function Flags Data Point Type Size 216 Logic input 13 Input -WC- [1.2] 1 Bit DPT_Bool 217 Logic input 14 Input -WC- [1.2] 1 Bit DPT_Bool 218 Logic input 15 Input -WC- [1.2] 1 Bit DPT_Bool 219 Logic input 16 Input -WC- [1.2]...
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Page 20: Parameter Setting
Parameter setting No. Text Function Flags Data Point Type Size 238 OR logic 1: 8 bit output B Output R-CT [5.010] DPT_- 1 Bit - Value_1_Ucount 2x1 Byte 239 OR logic 1: Block Input -WC- [1.1] 1 Bit DPT_Switch 240 OR logic 2: 1 bit switching out- Output R-CT [1.2] 1 Bit... -
Page 21: General Settings
Parameter setting 8.2. General settings Set basic characteristics for the data transfer. Send delay after reset/bus restoration for: Measured values 5 s • ... • 300 s Threshold values and switching outputs 5 s • ... • 300 s Controller objects 5 s •... -
Page 22: Temperature Threshold Values
Parameter setting 8.4. Temperature threshold values Activate the required temperature threshold values. The menus for setting the thres- hold values are displayed. Use threshold value 1/2/3/4 Yes • No 8.4.1. Threshold value 1, 2, 3, 4 Threshold value Set, in which cases threshold values and delay times received via object are to be retained. - Page 23 Parameter setting Threshold value setting via Parameter • Communication objects Start threshold value in 0.1°C -300 … 800; 200 valid until first communication Object value limit (min) in 0.1°C -300…800 Object value limit (max) in 0.1°C -300…800 Type of threshold value change Absolute value •...
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Page 24: Temperature Pi Control
Parameter setting Analysis of the blocking object • At value 1: block | At value 0: release • At value 0: block | At value 1: release Blocking object value before 0 • 1 1st communication Behaviour of the switching output On block •... - Page 25 Parameter setting For an adequate regulation of the ambient temperature, comfort, standby, eco and building protection modes may be used. Comfort when present, Standby during short absences, Eco as a night-time mode and Frost/heat protection (building protection) e. g. with the window open. The settings for the temperature control include the setpoint temperatures for the in- dividual modes.
- Page 26 Parameter setting Cycle 5 s • ... • 5 min • … • 2 h (if sent periodically) The status object reports the current status of the control variables (0% = OFF, >0% = ON) and may for example be used for visualisation, or to switch off the heating pump as soon as the heating is switched off.
- Page 27 Parameter setting Value of the switching object after reset 0 • 1 (with switching object) The increment for the setpoint changes is predefined. Whether the change only re- mains temporarily active (not saved) or is also retained after power supply restoration (and programming), is specified in the first section of "General control".
- Page 28 Parameter setting If the comfort setpoint is used as the basis without a switching object, a dead zone is specified for the control mode "heating and cooling" to avoid direct switching from heating to cooling. Dead zone between heating and cooling 1…100;...
- Page 29 Parameter setting If the comfort setpoint value is used as a basis: If the comfort setpoint value is used as a basis, the reduction/increment of the value is set. Reduce heating setpoint (in 0.1°C) 0…200; 50 (for heating) Increase cooling setpoint (in 0.1°C) 0…200;...
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Page 30: Heating Control Level 1/2
Parameter setting 8.5.1. Heating control level 1/2 If a heating control mode is configured, one or two setting sections for the heating le- vels are displayed. In the 1st level, heating is controlled by a PI control, which allows to either enter control parameters or select predetermined applications. - Page 31 Parameter setting In case of a common control variable for heating and cooling, 0 is always transmitted as a fixed value. PI control with predetermined application: This setting provides fixed parameters for frequent applications. Control type • PI control Setting of the controller by •...
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Page 32: Cooling Control Level 1/2
Parameter setting If separate control variables are used, select whether the control variable of the 2nd le- vel is a 1 bit object (on/off) or an 8 bit object (on with percentage/off). Control variable is a • 1 bit object •... - Page 33 Parameter setting urgently and needs longer until the necessary 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). Maximum control variable is reached 1...5 at setpoint/actual difference of (in °C) Reset time (in min.) 1...255;...
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Page 34: Humidity Measurement
Parameter setting If separate control variables are used, select whether the control variable of the 2nd le- vel is a 1 bit object (on/off) or an 8 bit object (on with percentage/off). Control variable is a • 1 bit object •... -
Page 35: Humidity Threshold Values
Parameter setting Use minimum and maximum value No • Yes 8.7. Humidity threshold values The chapter "Humidity threshold values" only applies to the TH model. Activate the required air humidity threshold values. The menus for setting the thres- hold values are displayed. Use threshold value 1/2/3/4 Yes •... - Page 36 Parameter setting A set threshold value will be retained until a new value or a change is transferred. The current value is saved, so that it is retained in the event of a power supply failure and will be available once the power supply is restored. Threshold value setting using Parameter •...
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Page 37: Humidity Pi Control
Parameter setting Use switching output block No • Yes If the block is activated, define specifications here for the behaviour of the output when blocked. Analysis of the blocking object • At value 1: block | At value 0: release •... - Page 38 Parameter setting Type of control • One-level dehumidification • Two-level dehumidification • Humidification and dehumidification Configure a block for the humidity control using the blocking object. Behaviour of the blocking object with value • 1 = Block | 0 = release •...
- Page 39 Parameter setting humidity range is specified in which the setpoint value can be changed (object value limit). Enter, how the setpoint value will be received from the bus. Basically, a new value can be received, or simply a command to increase or decrease. A set setpoint value will be retained until a new value or a change is transferred.
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Page 40: Dewpoint Measurement
Parameter setting urgently and needs longer until the necessary control variable for the setpoint value deviation is reached. You should set the time appropriate for the humidification/dehumidification system at this point (note manufacturer instructions). Maximum control variable is reached 1...50; 5 at target/actual difference of % Reset time in minutes 1...255;... - Page 41 Parameter setting itial start-up, as the factory settings are always used until the first communication (set- ting via objects is ignored). Maintain the offset received via communication object • never • after power supply restoration • after power supply restoration and programming During initial commissioning, an offset must be defined which is valid until the first communication of a new offset.
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Page 42: Absolute Humidity
Parameter setting Switching delay from 1 to 0 None • 1 s • 2 s • 5 s • 10 s • … • 2 h for setting via objects: valid until 1st communication Switching output sends • on change •... -
Page 43: Comfort Field
Parameter setting The absolute air humidity value is detected by the sensor and can be output to the bus. Use measured values No • Yes Sending pattern • never • periodically • on change • on change and periodically At and above change of 0.1 g •... -
Page 44: Variable Comparator
Parameter setting Maximum relative humidity in % 52 ... 90; 65 (Standard 65%) Minimum relative humidity in % 10 ... 43; 30 (Standard 30%) Maximum absolute humidity in 0.1 g/kg 50 ... 200; 115 (Standard 115 g/kg) Temperature hysteresis: 1°C Relative humidity hysteresis: 2% RH Absolute humidity hysteresis: 2 g/kg 8.12. -
Page 45: Logic
Parameter setting 8.13. Logic The device has 16 logic inputs, four AND and four OR logic gates. Activate the logic inputs and assign object values up to first call. Use logic inputs Yes • No Object value prior to first call for: - Logic input 1 0 •... - Page 46 Parameter setting Output value 1 • 0 If block is active Output value if 1 • 0 monitoring period is exceeded If the output type is two 8-bit objects, set the type of object and the output values for the various conditions. Object type •...
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Page 47: And Logic Connection Inputs
Parameter setting Block If necessary, activate the block for the logic output and set what a 1 or 0 at the block input means and what happens in the event of a block. Use block No • Yes Analysis of the blocking object •... - Page 48 Parameter setting Logic input 7 inverted Logic input 8 Logic input 8 inverted Logic input 9 Logic input 9 inverted Logic input 10 Logic input 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...
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Page 49: Connection Inputs Of The Or Logic
Parameter setting Humidity sensor malfunction OFF Switching output 1 Humidity Switching output 1 Humidity inverted Switching output 2 Humidity Switching output 2 Humidity inverted Switching output 3 Humidity Switching output 3 Humidity inverted Switching output 4 Humidity Switching output 4 Humidity inverted Switching output coolant temperature Switching output coolant temperature inverted Ambient climate is comfortable... - Page 50 Elsner Elektronik GmbH Control and Automation Engineering Sohlengrund 16 75395 Ostelsheim Phone +49 (0) 70 33 / 30 945-0 info@elsner-elektronik.de Germany +49 (0) 70 33 / 30 945-20 www.elsner-elektronik.de Technical support: +49 (0) 70 33 / 30 945-250...
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