uhlmann & zacher CX8942 Operating And Assembly Instruction Manual Download Page 18

CX8942 

O

PERATION

 

 

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6

 

Operation 

If an authorized transponder is held in front of the connected locking unit, a radio 
connection is established with the online module and, depending on the version, 
the authorization is requested via the corresponding protocol of the third-party 
system. 
If no radio connection can be established, for example in case of a power failure 
or a wireless attack, the electronics of the locking unit drops back into offline 
mode. In this mode the door can be opened with any transponder with offline 
authorization. 
In this case the electronics of the locking unit warns the user, however, before 

opening with a distinctive visual and acoustic signaling.  
When the locking unit is woken up, for example by a knob cylinder being turned 
or a door handle or knob module being actuated, a wireless connection is also 
established. 
 

6.1

 

Reset 

 

Tap the reset button 

 or disconnect the device from the power supply 

(here LAN connection). 
 

 

6.2

 

Resetting the configuration (factory reset) 

 
Restarting configuration tools via Wi-Fi, as described in more detail in chapter 
5.2.3 "Configuration of the network interface", resets the settings made. To this 

purpose, the delete button 

 must be held down while the unit performs a 

reset. 
 

6.3

 

Firmware updates 

The update tool "Clex FW Prog" is available to update the firmware of  
the module. Contact your respective Integration partner. 
The LAN interface has its own firmware, which can be updated via the web 
interface (see section 5.2.3Fehler! Verweisquelle konnte nicht gefunden werden.). 
 

 

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Summary of Contents for CX8942

Page 1: ...CX8942 Clex Online module LAN 868 MHz Operating and assembly instructions Valid from HW 1 5 3_A ESP MOD 5 0 1...

Page 2: ...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 information contai...

Page 3: ...llation information 10 4 2 Power supply 10 4 3 Requirements for Ethernet cabling 10 4 4 Installation 11 5 Commissioning 12 5 1 Connecting locking units 12 5 2 Network identification and authentication...

Page 4: ...her GmbH accepts no liability for malfunctions such as impossible access to injured persons operational malfunctions damage to property or other damage resulting from non observance of these operating...

Page 5: ...with these instructions These instructions should be passed on to the user by the person carrying out the installation There is an increased risk of injury electric shock if the connecting cables are...

Page 6: ...tocols for Clex public or Clex private locking units Housing versions Housing in grey Oval housing in white Rectangular housing in white 3 1 Technical data 3 1 1 General technical data Designation Val...

Page 7: ...ope of delivery 1 RS485 B optional 2 RS485 A optional 3 Power supply 4 Power supply 5 Digital input 6 Relay CO 7 Relay NO 8 RJ45 socket Ethernet with PoE for power supply with green LED flashes during...

Page 8: ...CX8942 PRODUCT DESCRIPTION 7 3 3 Structure and scope of delivery Variant gray rectangular housing...

Page 9: ...CX8942 PRODUCT DESCRIPTION 8 White oval housing...

Page 10: ...CX8942 PRODUCT DESCRIPTION 9 White rectangular housing...

Page 11: ...y be influenced negatively Avoid direct exposure to strong electromagnetic fields Do not paint over paste over or cover the online module 4 2 Power supply The CX8942 can be supplied with voltage eithe...

Page 12: ...gh the bottom of the housing If required drill mounting holes into the mounting surface Hand tighten the lower part of the device at the planned location using suitable flat head screws Installation m...

Page 13: ...leaves the service mode prematurely If required repeat the process by coupling further locking units in service mode by pressing the button Function rotary switch Position Function 0 Basic position 4...

Page 14: ...address LAN The MAC address of the online module can be determined in different ways You can find the MAC address of the device coded in the data matrix installed on the LAN module Scan the data matr...

Page 15: ...t to the factory state The pairing of the locking units remains Open the Wi Fi device menu of your mobile device Keep the button pressed Tap the reset button or optionally reconnect the LAN cable Cont...

Page 16: ...DHCP 5 2 4 IP address in network By default the online module can automatically obtain an IP address via DHCP when it is connected to a network The automatically assigned address can then for example...

Page 17: ...y system and the corresponding function of the respective protocols Individual parameters of the online module can also be set directly via a 868 MHz connection or bus commands in the service mode Car...

Page 18: ...ic signaling When the locking unit is woken up for example by a knob cylinder being turned or a door handle or knob module being actuated a wireless connection is also established 6 1 Reset Tap the re...

Page 19: ...ong for the available firmware Perform a suitable firmware update Yellow lights up constantly after a reset Micro controller of the device is in boot loader mode Perform a suitable firmware update 6 6...

Page 20: ...osal 7 1 Disassembly 7 2 Disposal Do not dispose of the device with household waste but at a municipal collection point for special electrical waste in accordance with European Directive 2002 96 EC Di...

Page 21: ...der Elektrotechnik Registered Association of the Electrical Electronic and Information Technology PoE Power supply via Ethernet abbreviation of Power over Ethernet phg_crypt Standard protocol of the...

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