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CX2936 

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BOUT THIS DOCUMENT

 

 

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About this document 

These operating and installation instructions describe the CX2936 Clex private 
wireless switch module with Bluetooth® Low Energy (short: CX2936). They are 
part of the product and contain important information required for correct opera-
tion and maintenance. 
These operating and installation instructions apply for all versions of the CX2936 
and are intended both for specialist personnel responsible for assembly and dis-
assembly and for end customers. 

 

To ensure trouble-free and safe operation, read these operating and installa-
tion instructions carefully and observe the information contained there before 
putting the door handle into operation. 

 

Keep the operating and installation instructions. 

 

After installation, give the instructions to the end customer and familiarize 
them with operation. 

Uhlmann & Zacher GmbH accepts no liability for malfunctions, such as impossi-
ble access to injured persons, operational malfunctions, damage to property or 
other damage resulting from non-observance of these operating and installation 
instructions or from incorrectly configured door handles. 

 

If you still have any questions after reading these operating and installation 
instructions, please contact your specialist dealer or Uhlmann & Zacher 
GmbH directly. 

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Warnings 

Warning notices warn of hazards that may occur when using the door handle. 
There are two hazard levels, recognizable by the signal word: 

Signal word 

Meaning 

CAUTION 

Indicates a low-risk hazard that may result in minor or moderate 
injury if not avoided 

ATTENTION 

Indicates a hazard that results in damage to property 

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Symbols 

The following symbols may appear in this manual: 

 

This symbol marks an instruction that has to be carried out by the user. 

 

This symbol marks an entry in a list. 

This symbol indicates useful and important information. 
 
 

 

 
 
 
 
 

 

Summary of Contents for CX2936

Page 1: ...CX2936 Clex private wireless switch module with Bluetooth Low Energy Operating and installation instructions...

Page 2: ...lmann Zacher GmbH Gutenbergstra e 2 4 97297 Waldb ttelbrunn Germany Tel 49 931 40672 0 Email contact UundZ de www UundZ de These operating and installation instructions are protected by copyright The...

Page 3: ...ata 6 3 4 Dimensions 7 4 Installation 10 4 1 General installation information 10 4 2 Installation 10 4 3 Pin assignment 11 5 Commissioning and operation 12 5 1 Connecting the locking unit 12 5 2 Opera...

Page 4: ...hem with operation Uhlmann Zacher GmbH accepts no liability for malfunctions such as impossi ble access to injured persons operational malfunctions damage to property or other damage resulting from no...

Page 5: ...er Modifications or additions to the product are not permitted Usage outside the stated specifications is not permitted 2 3 General safety information Observe the following basic safety instructions w...

Page 6: ...an opening command from the wireless switch module via the 2 4 GHz range There is a 1 1 assignment between the wireless switch module and the locking unit Layout and scope of delivery Layout using the...

Page 7: ...ral technical data Designation Value Number of cou pleable locking units 1 Frequency range 2402 to 2480 MHz Power supply Supply voltage 5 24 VDC Power consumption Max 0 4 W Switching input High 5 24 V...

Page 8: ...CX2936 PRODUCT DESCRIPTION 7 3 4 Dimensions Grey housing...

Page 9: ...CX2936 PRODUCT DESCRIPTION 8 White oval housing...

Page 10: ...CX2936 PRODUCT DESCRIPTION 9 White rectangular housing...

Page 11: ...ace is smooth dry and firm enough Do not place the units close to each other to avoid radio interfer ences Mark the fastening points through the bottom of the housing No 9 in layout diagram If require...

Page 12: ...e supply ground together with Pin 6 7 8 4 Wiegand 0 not used 5 Wiegand 1 not used 6 Input not used 7 Input not used 8 Input potential 5 24 VDC 9 power supply 5 24 VDC can be used alternatively to 1 10...

Page 13: ...s the service mode directly If not successful the red LED lights up several times and the lock remains in the service mode The yellow LED flashes additionally to confirm the button input The blue LED...

Page 14: ...fly press the button 7 to delete all the saved lock ing units and parameters 5 5 Firmware updates The update tool Clex FW Prog is available to update the firmware Contact your respective dealer or Int...

Page 15: ...w flash after a reset after that service mode Mode wrong for the available firmware Perform a firmware update or set the mode manually Yellow lights constant ly after a reset Micro controller of the d...

Page 16: ...6 2 Cleaning Clean the housing with a soft lint free and only slightly moistened cloth When cleaning do not use corrosive liquids or liquids that decompose plastic such as benzine turpentine etc Shar...

Page 17: ...al Do not dispose of the device with household waste but at a municipal col lection point for special electrical waste in accordance with European Di rective 2002 96 EC Dispose of packaging as environ...

Page 18: ...CX2936 GLOSSARY 17 8 Glossary Term Meaning BLE Bluetooth Low Energy VDE German Verband der Elektrotechnik Registered Asso ciation of the Electrical Electronic and Information Technology...

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