uhlmann & zacher Clex private CX2122 Operating And Assembly Manual

Electronic knob module

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CX2122/24/26
Clex private
Electronic knob module
Operating and
assembly manual

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Summary of Contents for uhlmann & zacher Clex private CX2122

  • Page 1 CX2122/24/26 Clex private Electronic knob module Operating and assembly manual...
  • Page 2 CX2122/24/26 ABLE OF ONTENTS Imprint Operating and assembly manual (english) Electronic knob module CX2122/24/26 Document number: 0797 Version: 1.03 Status as on: 04.07.2018 Manufacturer Uhlmann & Zacher GmbH Gutenbergstraße 2–4 97297 Waldbüttelbrunn Germany Phone: +49 931 40672-0 E-Mail: contact@UundZ.de http://www.UundZ.de This operating and assembly manual is copyright protected.
  • Page 3: Table Of Contents

    CX2122/24/26 ABLE OF ONTENTS Table of Contents About this document ................ 3 Warnings .................... 3 Symbols ....................3 Safety .................... 4 Proper use ..................4 Improper use ..................4 General safety instructions ..............4 Product description ................5 Functional description ................5 Design and scope of supply ..............
  • Page 4: About This Document

    CX2122/24/26 BOUT THIS DOCUMENT About this document This operation and assembly manual describes the electronic knob module of the Clex private product family (in short: CX212x ). It is part of the product and contains important information that is necessary for proper operation and maintenance.
  • Page 5: Safety

    CX2122/24/26 AFETY Safety Proper use The CX212x is intended for the installation in building doors and is meant for locking and unlocking doors. They should be fitted with a corresponding lock and fitting. Only the components approved by U&Z should be used for installation. The CX212x is intended for installation in DIN locks with Europrofile cylinders or in locks with Swiss round profile, depending on the version.
  • Page 6: Product Description

    CX2122/24/26 RODUCT DESCRIPTION Product description Functional description The electronic door opener CX212x is a product in the Clex private system. The reading unit, the communication electronics, the mechanical system and power supply, are integrated within the knob module. Different transponder carriers can be used as key in the CX212x, for example, ISO card or key fob.
  • Page 7: Design And Scope Of Supply

    CX2122/24/26 RODUCT DESCRIPTION After every change of battery, remember to check the time. If required, set the current time. 3.1.2 Event log The last 128 events of the knob module are stored in the event log. Event logging can be enabled or disabled for each knob module individually , to be able to comply with specific data privacy guidelines.
  • Page 8 CX2122/24/26 RODUCT DESCRIPTION 3.2.2 CX2124 Knob sleeve Fixing screw Battery Cylinder casing Electronic knob Sleeve-locking pin 3.2.3 CX2126 Fixing screw Sleeve-locking pin Cylinder casing Electronic knob Battery Knob sleeve...
  • Page 9: Versions

    CX2122/24/26 RODUCT DESCRIPTION Versions Different versions of the electronic locking cylinder are available for selection:  For inside or outside use  Various cylinder casing lengths Technical data 3.4.1 General technical data Description Value Dimensions of the For Europrofil locks conforming to DIN 18252 cylinder Cylinder lengths From 26/26 mm or 30/30 mm to 200/200 mm in 5-...
  • Page 10 CX2122/24/26 RODUCT DESCRIPTION 3.4.3 Dimensions CX2120 42,7 23,5 CX2120 IP66 44,8 23,5 CX2122 42,7 20,0 CX2124 42,7 42,7 CX2126 42,7...
  • Page 11: Management Accessories

    CX2122/24/26 RODUCT DESCRIPTION Management accessories 3.5.1 CX2530 Keyng The CX2530 Keyng management software helps easy management of the electronic locking system Clex private via the PC. The software, in comparison to the learning / clearing system, offers an extended function range. The communication between the locking units and the management software takes place via a USB radio stick or a programming station.
  • Page 12: Assembly

    CX2122/24/26 SSEMBLY Assembly Assembly instructions 4.1.1 General assembly instructions  Before assembling the CX212x knob cylinder in a fire/smoke-resistant door, please recheck the fire certification to ensure conformity.  Ensure that the sealing affixed on the door does not hamper proper operation of theCX212x.
  • Page 13: Assembly

    CX2122/24/26 SSEMBLY Assembly  Remove the fixing screw of the cylinder existing and dismantle the present cylinder. Push in CX212x cylinder casing and fasten with fixing screw. Tighten the  fixing screw by hand, do not use a battery-operated screwdriver with a high torque.
  • Page 14 CX2122/24/26 SSEMBLY  The electronic knob is mounted into the cylinder casing by inserting and turning at the same time. Make sure that the knob cylinder operates easily and smoothly with the door  open.
  • Page 15: Commissioning

    CX2122/24/26 OMMISSIONING Commissioning Basically, there are two ways to manage a Clex private locking system and thereby programming the CX212x knob module:  Management as learning / clearing system  Management using the CX2530 Keyng software and radio stick / programming station Memorize service key In its original condition (delivery status), the service key has not been memorized...
  • Page 16: Management With Keyng Cx2530

    CX2122/24/26 OMMISSIONING 5.2.4 Delete all keys  Hold the service key in front of the reading unit of the knob module. The knob module enters the programming mode. Keep presenting the service key until the knob module exits the programming ...
  • Page 17: Operation

    CX2122/24/26 PERATION Operation Automatic wake up The knob module is in sleep mode as long as it is not used. To check the authorization of a key, it needs to be woken up from the sleep mode. This normally happens automatically when a key is held in front of the reader unit. If, however, the knob module has been woken up 24 times (for example by metallic objects in the surroundings) without reading a key, then automatic wake up is disabled.
  • Page 18: Toggling The Knob Module

    CX2122/24/26 PERATION  Rotate the knob module in the direction counter to the locking direction until it stops.  The door can now be opened with the door handle. Toggling the knob module  Hold the key with toggle authorization for two cycles in front of the reading unit.
  • Page 19: Indications

    CX2122/24/26 PERATION Indications Operation Signal (audible and visible) and explanation Rest mode No audible or visible signal Start of service ● ▬ mode Long audible signal followed by a short audible signal End of service ● ▬ mode Short audible signal followed by a long audible signal Key learned ●...
  • Page 20: Cleaning And Maintenance

    CX2122/24/26 LEANING AND MAINTENANCE Cleaning and maintenance Cleaning  Clean the knob module only with a commercially available household cleaning agent and a damp cloth. Do not use any abrasive or caustic cleaning agents.  Maintenance 7.2.1 Replacing the battery CAUTION Danger of injury caused by improper use Do not charge, open or heat the battery.
  • Page 21 CX2122/24/26 LEANING AND MAINTENANCE  Remove empty batteries and insert the new batteries, paying attention to the polarity.  Press locking pins and again slide on the knob module sleeve. Ensure that the locking pin latches correctly in the sleeve. ...
  • Page 22 CX2122/24/26 LEANING AND MAINTENANCE Prerequisite: knob sleeve is removed (see chapter 7.2.1 Replacing the battery, page 19)  If the knob sleeve is open, both sealing rings are visible. The smaller one is on the side away from the door. ...
  • Page 23: Faults During Operation

    CX2122/24/26 AULTS DURING OPERATION Faults during operation Fault indications Operation Audible signal Explanation Memory fault / 5 long audible ▬ ▬ ▬ ▬ ▬ ● configuration fault signals, 1 brief audible signal Coupling error 5 long audible ▬ ▬ ▬ ▬ ▬ ● ● signals, 2 brief audible signals...
  • Page 24: Disassembly And Disposal

    CX2122/24/26 ISASSEMBLY AND ISPOSAL Disassembly and Disposal Disassembly  Bring the knob module into the disassembly position by presenting the disassembly card or using Keyng CX2530. Turn the knob module by lightly pulling it until it can be removed from the ...
  • Page 25: Disposal

    CX2122/24/26 ISASSEMBLY AND ISPOSAL Disposal  Do not dispose of the knob module with domestic waste. Disposal should be in accordance with the European Directive 2002/96/EC at a collection point for electrical waste.  Defective or used batteries should be recycled in accordance with the European Directive 2006/66/EC.
  • Page 26: Glossary

    CX2122/24/26 LOSSARY Glossary Definition Description Intrusion Detection System (IDS) Keyng Software for managing a locking system MIFARE Technology for contactless transfer of identification data ® Data carrier that contains the authorization information. This can, for example, be an ISO card or a chip. The key is sometimes also known as transponder.

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