B.E.G. LUXOMAT KNX RF-TP LK-RF/KNXs Operation Manual
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B.E.G. LUXOMAT KNX RF-TP LK-RF/KNXs Operation Manual

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KNX RF-TP Coupler
LK-RF/KNXs
Operation manual /
application description
90407

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Summary of Contents for B.E.G. LUXOMAT KNX RF-TP LK-RF/KNXs

  • Page 1 KNX RF-TP Coupler LK-RF/KNXs Operation manual / application description 90407...
  • Page 2 All device data can also be found here: https://beg-luxomat.com/qr.php?prtno=90407 © 2023 B.E.G. Brück Electronic GmbH Gerberstraße 33 51789 Lindlar GERMANY Telefon: +49 (0) 2266 90121-0 E-Mail: support@beg.de Internet: beg-luxomat.com...

  • Page 3: Table Of Contents

    Content About this document ..............5 Applicable documents .
  • Page 4 Content 10.1 ETS 5 ................20 10.2 ETS 6 .

  • Page 5: About This Document

    LK-RF/KNXs 90407 About this document Applicable documents Brief operating instructions (included with the device). Means of representation used Symbol for danger to life due to electric shock Symbol for possible danger to persons Symbol for possible property damage Symbol for useful information and tips NOTE Signal word for possible property damage CAUTION...

  • Page 6: Security

    LK-RF/KNXs 90407 Security The LK-RF/KNXs has been developed, manufactured and tested in compliance with the applicable safety standards. It corresponds to the state of the art. Intended use The device is a KNX radio coupler with a compact design. It connects KNX RF devices of a radio line with the KNX bus twisted pair and is intended for installation in cavity wall and switch boxes.

  • Page 7: Qualified Persons / Qualified Electricians

    LK-RF/KNXs 90407 Qualified persons / qualified electricians Connection, assembly, commissioning and adjustment of the device may only be carried out by competent persons. Requirements for competent persons: ￭ You have suitable technical training. ￭ You know the rules and regulations on occupational health and safety. ￭...

  • Page 8: General

    LK-RF/KNXs 90407 General Basic information about the KNX bus A KNX commissioning or project planning course is required to understand these instructions. In order to work with the B.E.G. application, it must first be imported into the ETS. ETS version 5 or higher is supported. Symbolism In the following application description, various symbols are used for a better overview.

  • Page 9: Functional Description

    LK-RF/KNXs 90407 Functional description Application The device is a compact KNX radio coupler. It connects KNX RF devices of a radio line with the KNX Bus Twisted Pair. The device has an extended filter table for main group 0 … 31. The coupler supports KNX Long Frames and is compatible with the ETS®...

  • Page 10: Mounting And Electrical Connection

    LK-RF/KNXs 90407 Mounting and electrical connection WARNING Work on electrical installations may only be carried out by qualified electricians or by instructed persons under the direction and supervision of a qualified electrician in accordance with the electrotechnical regula- tions. Disconnect the cable from the power supply before installation! This device is not to be used to isolate other equipment from the mains supply. Observe KNX installation guidelines! DANGER Danger to life due to electric shock! Electric shock can cause death. Before working on the device, isolate the device from the mains supply and cover live parts in the vicinity! Mounting the device Mounting can be recessed in the wall and thus almost “invisible”, because the housing has the right size for mounting in a standard flush-mounted box.

  • Page 11: Knx Connection

    LK-RF/KNXs 90407 KNX connection CAUTION Observe KNX installation regulations! This device complies with the KNX guidelines. Detailed knowledge of the KNX system is required for commis- sioning. Operation manual / application description...

  • Page 12: Commissioning

    LK-RF/KNXs 90407 Commissioning After mounting the device and connecting the bus line, the device can be put into operation. The following procedure is generally recommended. Carry out ETS commissioning Switch on the voltage supply of the device. In order to work with the device, the product database must first be imported into the ETS. NOTE ETS from version 5.

  • Page 13: Knx Programming Mode

    LK-RF/KNXs 90407 KNX Programming mode The KNX programming mode is activated/deactivated either by pressing the recessed KNX programming button 1 . When the programming mode is active, the programming LED 2 lights up red. Manual operation and status display The LED Status 4 lights up green when KNX bus voltage is present. This LED flashes red if the application is not running, e.g.

  • Page 14: 6.3.2 Manual Operation Rf

    LK-RF/KNXs 90407 6.3.2 Manual operation RF Briefly pressing button B 7 activates manual operation for mode RF. Pressing button A 6 briefly deactivates/activates the forwarding of the group telegrams. This is indicated by LEDs 5 and 6 5. Pressing button B 7 briefly deactivates/activates the forwarding of the physically addressed telegrams, the broadcast telegrams and the system broadcast telegrams.

  • Page 15: Reset To Factory Default Settings

    LK-RF/KNXs 90407 Reset to factory default settings It is possible to reset the device to its factory default settings. ➜ Disconnect the KNX bus connector 3 from the device. ➜ Press the KNX programming button 1 and keep it pressed down. ➜...

  • Page 16: Wiring Scheme

    LK-RF/KNXs 90407 Wiring scheme Line Coupler The individual address of the LK-RF/KNXs corresponds to the form x.y.0 (x, y: 1 … 15). Thus the device functions as a line coupler. Operation manual / application description...

  • Page 17: Segment Coupler

    LK-RF/KNXs 90407 NOTE The device functions as a line coupler only if its individual address has the form x.y.0. The LK-RF/KNXs has a filter table and therefore helps to reduce the bus load. The filter table supports the extended group address range (main groups 0 … 31) and is automatically generated by the ETS. Wireless extension of a KNX line Segment Coupler Operation manual / application description...
  • Page 18 LK-RF/KNXs 90407 The individual address of the LK-RF/KNXs corresponds to the form x.y.z (x, y: 1 … 15, z: 1 … 255). Thus the device functions as a segment coupler. – Example devices from other manufacturers NOTE The device functions as a segment coupler only if its individual address has the form x.y.z. Operation manual / application description...

  • Page 19: Knx Security

    LK-RF/KNXs 90407 KNX Security The KNX standard was extended by KNX Security to protect KNX installations from unauthorized access. KNX Securi- ty reliably prevents the monitoring of communication as well as the manipulation of the system. The specification for KNX Security distinguishes between KNX IP Security and KNX Data Security. KNX IP Security protects the communication over IP while on KNX TP the communication remains unencrypted.

  • Page 20: Ets Database

    LK-RF/KNXs 90407 ETS database The ETS database (for ETS 5.7 or newer) can be downloaded from the LK-RF/KNX product website (www.beg-luxomat. com) or via the ETS online catalogue. LK-RF/KNXs supports KNX Data Security to protect the device against unauthorized access from the KNX bus. If the device is programmed via the KNX bus, this is done with encrypted telegrams.
  • Page 21 LK-RF/KNXs 90407 The certificate is printed as text on the device. It can also be scanned from the printed QR code via a webcam. The list of all device certificates can be managed in the ETS panel Reports – Project Security. This initial key is required to safely put a device into operation from the start.
  • Page 22 LK-RF/KNXs 90407 By marking the RF line in the tree structure of the topology view of the ETS project, the overview “Properties” appears on the right side of the ETS window. Under Properties menu item “Settings” the domain address of the line can be changed.

  • Page 23: 10.4 Secure Group Communication

    LK-RF/KNXs 90407 10.4 Secure group communication Each object of the device can communicate either encrypted or unencrypted. The encryption is set under “Security” in the properties of the used group address: The setting ”Automatic” activates encryption if both objects to be connected can communicate encrypted. Otherwise encrypted communication between the objects is not possible.

  • Page 24: 10.5 General Settings

    LK-RF/KNXs 90407 10.5 General settings Device name (30 characters) Any name can be assigned to the LK-RF/KNXs. The device name should be meaningful, e.g. “Living room EG”. This helps the clarity in the ETS project. Manual control on the device This parameter is used to configure manual operation on the device.
  • Page 25 LK-RF/KNXs 90407 NOTE The setting “Route” should only be used for test purposes. Individual addressed telegrams The following settings are possible: ￭ Block No individual addressed telegram is forwarded to the RF line. ￭ Route All individual addressed telegrams are forwarded to the RF line. ￭...

  • Page 26: Routing (Rf -> Tp)

    LK-RF/KNXs 90407 10.7 Routing (RF -> TP) Group telegrams The following settings are possible: ￭ Block No group telegram is forwarded to the TP line. ￭ Route All group telegrams are forwarded to the TP line regardless of the filter table. ￭...
  • Page 27 LK-RF/KNXs 90407 Broadcast telegrams The following settings are possible: ￭ Block No received broadcast telegram is forwarded to the TP line. ￭ Route All received broadcast telegrams are forwarded to the TP line. Repetition of group telegrams The following settings are possible: ￭...

  • Page 28: 10.8 Filter Table / Security Proxy Tables

    LK-RF/KNXs 90407 10.8 Filter Table / Security Proxy Tables The filter table is created automatically by the ETS. The group addresses of the telegrams that are to be forwarded via the coupler are included in the filter table for this purpose. The content of the filter table can be displayed via the pre- view.

  • Page 29: Care, Maintenance And Disposal

    LK-RF/KNXs 90407 Care, maintenance and disposal 11.1 Cleaning As the device is installed protected in the sub-distribution (control cabinet), it does not normally require cleaning. However, if cleaning is necessary, please observe the following instructions. DANGER Electric shock when touching live parts. Electric shock can cause death.

  • Page 30: Diagnosis / Troubleshooting

    LK-RF/KNXs 90407 Diagnosis / Troubleshooting NOTE Diagnosis / troubleshooting via the ETS! ➜ For diagnosis / troubleshooting, use the corresponding functions of the ETS, e.g. ￭ Group monitor ￭ Bus monitor ￭ Line scan Operation manual / application description...

  • Page 31: Service / Support

    LK-RF/KNXs 90407 Service / Support 13.1 Manufacturer’s warranty The company B.E.G. Brück Electronic GmbH grants a warranty in accordance with the warranty conditions, which you can download from the website at https://www.B.E.G.-luxomat.com/service/downloads/. 13.2 Contact details Service hotline: +49 (0)2266 90121-0 Monday to Thursday 8.00 to 16.00 (UTC+1) Friday 8.00 to 15.00 (UTC+1) E-mail:...
  • Page 32 B.E.G. Brück Electronic GmbH Gerberstraße 33 51789 Lindlar T +49 (0) 2266 90121-0 F +49 (0) 2266 90121-50 support@beg.de beg-luxomat.com...

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