Elsner KNX eTR 208 Light/Sunblind Installation And Adjustment
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Elsner KNX eTR 208 Light/Sunblind Installation And Adjustment

Button for temperature, light and solar protection
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KNX eTR 208
Light/Sunblind
Button for Temperature,
Light and Solar Protection
Item number 71190
Installation and Adjustment

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Summary of Contents for Elsner KNX eTR 208 Light/Sunblind

  • Page 1 KNX eTR 208 Light/Sunblind Button for Temperature, Light and Solar Protection Item number 71190 Installation and Adjustment...

  • Page 3: Table Of Contents

    9.8.1. AND logic outputs 1/2 and OR logic outputs 1/2 ........38 9.8.2. OR LOGIC connection inputs ..............40 Elsner Elektronik GmbH • Sohlengrund 16 • 75395 Ostelsheim • Germany KNX eTR 208 Light/Sunblind push button • from application 1.0...
  • Page 4 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" to find out whether a more up-to- date version of the manual is available.

  • Page 5: Description

    If a key is pressed and another (different) key is touched within 0.2 seconds, the action set in the ETS is performed for the area operation (See Fig. 1 a) and b)). The keys are then blocked for 0.5 seconds. KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 6: Scope Of Delivery

    RAL 9003 signal white Mounting Ø on-wall (directly or with a socket 60 mm, resp. cavity wall socket for hole Ø 68 mm) Degree of protection IP 10 KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 7: Accuracy Of The Measurement

    Take the device or system out of service and secure it against unintentional use, if it can be assumed, that risk-free operation is no longer guaranteed. KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 8: Installation Position

    Measurement variations from permanent sources of interference can be corrected in the ETS in order to ensure the specified accuracy of the sensor (offset). KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 9: Composition Of The Device

    KNX bus terminal +/- for connection when mounted on a socket Spring-loaded terminals KNX bus for moun- ting directly on the wall KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 10: Mounting

    Fig. 5 Locking of front panel and mounting Screw the mounting onto the wall or socket. The connecting wires (bus line +/-) are led through the opening in the mounting. KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 11: Notes On Mounting And Commissioning

    Use a thin object to reach the button, e. g. a 1.5 mm² wire. When the button is pressed, the temperature display on the front flashes. KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 12: Display And Operation At The Device

    The temperature can be changed by touching the +/- buttons. Target value display (absolute value): Tap +: Increase room temperature (target temperature increased) Tap -: Lower room temperature (target temperature is lowered) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.
  • Page 13 Tap +: Increase room temperature (target temperature/basic setpoint shift is increased). Tap -: Lower room temperature (target temperature/basic setpoint shift is lowered). KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 14: Maintenance And Care

    After use, the device must be disposed of or recycled in accordance with the legal regulations. Do not dispose of it with the household waste! KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted.

  • Page 15: Transmission Protocol

    Temp. thresholdV 1: Switching Input -WC- [1.1] DPT_Switch 1 Bit output block Temp. thresholdV 2: Absolute Input / RWCT [9.1] DPT_Val- 2 Bytes value Output ue_Temp KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 16 Temp.control: Setpoint Eco heat- Input -WC- [1.1] DPT_Switch 1 Bit ing (1:+ | 0:-) Temp.control: Setpoint Eco cool- Input / RWCT [9.1] DPT_Val- 2 Bytes Output ue_Temp KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 17 LED 3 on/off Input -WC- [1.1] DPT_Switch 1 Bit LED 3 Block Input -WC- [1.1] DPT_Switch 1 Bit LED 4 on/off Input -WC- [1.1] DPT_Switch 1 Bit KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 18 OR logic 2: 8 bit output B Output R-CT depending on 1 Byte setting OR logic 2: Block Input -WC- [1.1] DPT_Switch 1 Bit KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 19: Setting The Parameters

    5% • 10% • ... • 50% • ... • 100% Sending pattern for internal and total • never measured value • periodically • on change • on change and periodically KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 20: Temperature Threshold Values

    Basically, a temperature range is given in which the threshold value can be changed (object value limit). KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 21 • on change to 0 and periodically Cycle 5 s • 10 s • 30 s… • 2 h (is sent only if "periodically" is selected) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 22: Temperature Pi Controller

    (setting via objects is ignored). For an adequate regulation of the indoor temperature, comfort, standby, eco and build- ing protection modes may be used. KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 23 • on change and periodically from change of (in % absolute) 1...10; 2 Cycle 5 s • ... • 5 min • … • 2 h (if sent periodically) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 24 The grades for the setpoint changes is predefined. Whether the change remains active only temporarily (do not store) or remains stored even after restoration of power (and KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 25 "heating and cooling" to avoid direct switching from heating to cooling. Dead zone between heating and cooling 1…100; 50 (only if both heating AND cooling are used) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 26 Cooling initial setpoint (in 0.1 °C) -300…800; 280 valid until first Communication Min. object value heating/cooling (in 0.1 -300…800; 160 °C) Max. object value heating/cooling (in 0.1 -300…800; 280 °C) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 27 • 8-bit object When using the variable for a 4/6 way valve: 0%...100% Heating = 66%...100% variable OFF = 50% variable 0%...100% Cooling = 33%...0% variable KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 28: Heating Control Stage 1/2

    When blocked, the control variable should • not be sent • send a specific value Value (in %) 0...100 (only if a value is sent) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 29 (is determined at a higher stage for com- mon variables) Enter the hysteresis that prevents frequent on/off switching of temperatures in the threshold range. Hysteresis (in 0.1°C) 0...100; 20 KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 30: Cooling Control Stage 1/2

    In case of a long reset time, the control responds somewhat less urgently and needs longer until the necessary control variable for the setpoint deviation is KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 31 Enter the hysteresis that prevents frequent on/off switching of temperatures in the threshold range. Hysteresis (in 0.1°C) 0...100; 20 KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 32: Fan Coil Control

    Switch Level 2 on also with Level 3 No • Yes Set which mode is to be active after a reset. Mode after reset • Manual • Automatic (e.g. controller actuating variable) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 33: Leds

    = 1 / Off for object value = 0) Use block object (if "On for object value = 1 No • Yes / Off for object value = 0) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 34: Buttons

    Time between switching and dimming 0 • ... • 50; 5 (in 0.1 s) Repeat the dim command No • Yes Repetition of the dimming command KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 35: Drive

    Time 2 (in 0.1 sec) 0 ... 50; 20 Dead man switch: Press button Up | Down command Release button Stop command Shutter Function Shutters KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 36 Release button Stop command Awning Function Awning Swap Retract/Extend No • Yes Control mode • Standard • Standard inverted • Comfort mode • Dead man switch KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 37 Behaviour for button actuation (open): short = Stop | long = Open Behaviour for button actuation (open/close): short = Stop | long = Open/Close Time between tap and hold (0.1 sec) 0 ... 50; 10 KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 38: Control Modes For Drive Control

    Control mode Standard Behavior during button operation: short = stop/increment long = Up or Down Time between short and long 1...50; 10 in 0.1 seconds KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 39 1 +2 = no more stop Time 1 0.0s ... • 2 s; 0.4 s Time 2 0 s • 2 s; 2 s KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 40: Logic

    • all switching events that the device provides • Temperature sensor malfunction = ON • Temperature sensor malfunction = OFF Output type • a 1-bit-object • sends two 8-bit objects KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 41 • on change of logic + object receipt and cyclically Send cycle 5 s • 10 s • ... • 2 h (if sent periodically) KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...

  • Page 42: Or Logic Connection Inputs

    OR logic: Switching output AND logic 1 Switching output AND logic 1 inverted Switching output AND logic 2 Switching output AND logic 2 inverted KNX eTR 208 Light/Sunblind push button • Version: 16.12.2020 • Technical changes and errors excepted...
  • Page 44 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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