uhlmann & zacher CX6192 Product guide

CX6192
Clex prime
Electronic cabinet lock
Operating and
assembly manual

CX6192 TABLE OF CONTENTS
1
Imprint
Operating and assembly manual (english)
Electronic cabinet lock CX6192
Document number: 0B64
Version: 2.01
Stand: 06.10.2017
Manufacturer
Uhlmann & Zacher GmbH
Gutenbergstraße 2–4
97297 Waldbüttelbrunn
Germany
Tel.: [phone]
E-Mail: [e-mail]
http://www.UundZ.de
This operating and assembly manual is copyright protected. The information
contained this manual should not be reproduced, distributed or used for
competitive purposes or shared with third parties. It is likewise forbidden to
manufacture any component using this manual without prior written consent.

CX6192 TABLE OF CONTENTS
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Table of Contents
1About this Document........................................................................ 3
1.1 Warnings ............................................................................................3
1.2 Symbols..............................................................................................3
2Security .......................................................................................... 4
2.1 Intended use .......................................................................................4
2.2 Improper use.......................................................................................4
2.3 General safety instructions....................................................................4
3Product description .......................................................................... 5
3.1 Functional description ..........................................................................5
3.2 Design................................................................................................9
3.3 Options ..............................................................................................9
3.4 Technical data ..................................................................................10
3.5 Management accessories ...................................................................11
4Assembly .......................................................................................13
4.1 Assembly instructions .........................................................................13
4.2 Assembly ..........................................................................................14
5Commissioning ..............................................................................16
5.1 Managing the locking system..............................................................16
5.2 Advanced cabinet lock settings ...........................................................16
5.3 Configuring the cabinet lock...............................................................18
6Operation .....................................................................................19
6.1 Waking up ........................................................................................19
6.2 Open / close the door .......................................................................19
6.3 Toggling the cabinet lock ...................................................................19
6.4 Indications ........................................................................................20
7Cleaning and maintenance..............................................................21
7.1 Cleaning...........................................................................................21
7.2 Maintenance .....................................................................................21
8Faults during operation ...................................................................22
8.1 Fault indications ................................................................................22
9Disassembly and Disposal................................................................23
9.1 Disassembly ......................................................................................23
9.2 Disposal ...........................................................................................23
10 Glossary........................................................................................24

CX6192 ABOUT THIS DOCUMENT
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1About this Document
This operation and assembly manual describes the Clex prime electronic cabinet
lock (in short: CX6192). It is part of the product and contains important
information that is necessary for proper operation and maintenance.
This operating and assembly manual is valid for all versions of CX6192 and is
intended for technicians responsible for assembling and disassembling, as well as
for end customers.
Read this operating and assembly manual carefully for smooth and safe
operation and follow the instructions given in it before operating the cabinet
lock.
Keep the operating and assembly manual in a safe place.
After the installation, hand over the manual to the end customer and make
sure that the customer familiar with its use.
Uhlmann & Zacher GmbH does not assume any responsibility for disruptions or
hazards such as non-access to injured personnel, malfunctions, property damage
or other damages resulting from non-compliance with this operating and
assembly manual or incorrectly configured cabinet locks.
If there are still any doubts after reading this operating and assembly manual,
please contact your respective dealer or Uhlmann & Zacher GmbH directly.
1.1 Warnings
Warnings warn against hazards which may arise when using the cabinet lock.
There are two levels of warnings that can be identified based on the signal word:
Signal word
Significance
CAUTION
Indicates a hazard with a low risk that can lead to mild or
moderate injury if not avoided.
ATTENTION
Indicates a hazard that results in property damage.
1.2 Symbols
The following symbols may be used in this manual:
This symbols indicates a usage instruction that must be followed by the user.
This symbol indicates an entry in a list.
This symbol indicates useful and important information.

CX6192 SECURITY
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2Security
2.1 Intended use
The electronic cabinet lock CX6192 is intended to be installed in cabinet doors
and for opening the doors.
The cabinet lock can be installed in doors with a maximum thickness of 20 mm.
The different versions of the locking lever enable it to be used in many commonly
available cabinet doors
The CX6192 can be used only indoors.
2.2 Improper use
The CX6192 should not be used for locking up supplies required in case of
emergencies (for example defibrillator, emergency medication, fire extinguishers,
etc.).
2.3 General safety instructions
Follow these basic safety instructions when using the cabinet lock:
Installation and battery replacement should only be done by qualified
technicians according to the instructions in this operating and assembly
manual.
Do not use the cabinet lock in potentially explosive areas.
Do not make any kind of modifications to the cabinet lock, with the exception
of those described in this operating and assembly manual.
Do not apply paints or acids to the cabinet lock.
Dot not heat the cabinet lock and battery beyond the specified storage
temperature.
Use only original spare parts and accessories from Uhlmann & Zacher to
prevent malfunctions and damages.
Only use batteries procured from Uhlmann & Zacher.

CX6192 PRODUCT DESCRIPTION
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3Product description
3.1 Functional description
The electronic cabinet lock CX6192 is a Clex private system product. The reading
unit, the communication electronics, the mechanical system and power supply,
are integrated within the cabinet lock.
Different transponder carriers can be used as key in the CX6192, for example,
ISO card or key fob.
CX6192 has the following system properties:
Up to 60,000 key/locking authorizations can be stored
Up to 512 events in the cabinet lock be recorded
Up to 32 holidays can be configured
Automatic summer and winter time changeover
5,296 locking groups
Permanent engagement possible without additional power consumption
Up to 20 time circuits can be programmed for daily activation
(automatic permanent engagement)
Engagement time can be programmed from 1 to 15 seconds
Pre-configured by default for 868 MHz wireless networking
Different locking plates are available
Suitable for all doors having a thickness of up to 20 mm
Can be mounted in vertical and horizontal position, for left or right
cabinet doors
Advanced setting options: free selection of cabinet, mail box function,
No cabling required
Can be combined with other systems (for example Clex private)
Versions for HITAG 1, MIFARE®and LEGIC ®Transponder can be
supplied
3.1.1 Authorisations
There are up to 296 groups in the Clex prime locking system. When a cabinet
lock becomes member in one or more of these groups, all keys that are also
members of this group are authorised to open the cabinet lock provided the key
access rights are not restricted by setting time zones.
In addition to the normal groups, there are 5000 other groups in the Clex prime
locking system. Each key can be a member of up to 16 of these other groups.
An individual authorisation entitles a key to operate one cabinet lock. Individual
authorisations are written either on the key (up to 16 individual authorisations per
key) or in the cabinet lock (up to 60,000 individual authorisations), depending on
the type of the key (writeable, not writeable).
Keys with toggle authorisation can permanently engage a cabinet lock, hence the
cabinet door can be opened even without a key.
Groupauthorisations
Extra groups-
authorisations
Individual
authorisations
Toggle authorisation
(permanent
engagement)

CX6192 PRODUCT DESCRIPTION
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A Four-Eyes-Group is used to ensure that a cabinet lock can only be opened
when two different keys are held in front of it; one of them needs to be a member
of a Four-Eyes-Group while the other user has to be authorised for the cabinet
lock as usual. Which group is defined as the four-eyes group can be configured
for each cabinet lock.
By using the advanced setting options, one can allow the cabinet lock to be used
by keys, which do not have the authorisation or do not even belong to the locking
system (free selection of cabinet).
3.1.2 Time zone
You can restrict the locking access right in terms of time by using a time zone.
The time restriction along with the locking authorizations are programmed in the
key in the Clex prime system.
The following time restrictions are possible:
Total interval
Day interval
Weekly schedule
Holidays
Special time zones
For detailed information on the different time zones, please refer to the Keyvi
software manual.
3.1.3 Automatic expiry date
Using the automatic expiry date, it is possible to restrict the validity of a key
regardless of the time zones applicable for the key.
For detailed information on the automatic expiry date, please refer to the Keyvi
software manual.
3.1.4 Wireless network
If a corresponding wireless network is installed in the building, then the cabinet
lock CX6192 can be integrated with this network. The following functions can be
then be executed via radio:
Programming access rights
Changing access rights
Configuring time zones / timer circuits
Reading event log
Engaging the cabinet lock (for the duration defined by locking time)
Viewing battery and maintenance messages
Reading the battery value
FW update
3.1.5 Key feedback
Even for cabinet locks operated offline, there is an option to send the battery
status of the cabinet locks to the Keyvi management software. To do this, the
battery status of the 16 most recently operated locking units is stored on the key.
The battery status information is sent to Keyvi and deleted from the key if the key
is read by an automatic programming terminal or a programming station. A
prerequisites is that the key should have been prepared for writing the information
and the option Key feedback should be set in the cabinet lock.
Key Feedback can only be used with the transponder types MIFARE ®and LEGIC®
advant.
Four-Eyes-Group
Advanced setting
options

CX6192 PRODUCT DESCRIPTION
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3.1.6 Battery management system
The electronic cabinet lock CX6192 comes with a battery management system,
which indicates the need for battery replacement by means of a visible and audio
signal, when the battery power reduces (capacity loss) during the final 1,000
operations of the battery (see chapter 7.2.17.2.1 Battery Replacement).
The signal is given out in two phases:
The battery needs to be changed soon.
If an authorised key is held in front of the reading unit, then the engaging of the
cabinet lock is accompanied with flashing of red light (5 times) and 5 short
audible signals.
The battery needs to be changed.
If an authorized key is held in front of the reading unit, then the red LEDs flash (5
times) accompanied by 5 short audible signals. The engaging of the cabinet lock
is delayed by 5 seconds, during which time the green LEDs flash.
The battery needs to be changed immediately.
If an authorised key is held before the cabinet lock, locking authorisation is no
longer granted but only indicated (red flashing 5 times and 5 short audible
signals).
The access data, the events log, the settings of the cabinet lock and the time are
stored on non-volatile memory and thus retained even when there is no power
supply, for example, when changing the battery or if the battery discharges
completely. The time is written to the non-volatile memory once every 30 minutes.
If the power supply remains off, then the clock comes to a standstill after a few
seconds and starts running from the last stored value onwards after the power
supply is restored.
Phase 1
Phase 2
Phase 3

CX6192 PRODUCT DESCRIPTION
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3.1.7 Event Log
The last 512 events of the cabinet lock are stored in the event log.
The following events are logged:
Unauthorised
Authorised
Service opening
Timer circuit open
Timer circuit closed
Reset
Summer time On
Summer time Off
Coupling error
Battery Ok
Battery weak Phase 1:
Battery weak Phase 2:
Battery weak Phase 3:
Toggle off
Toggle On
Unknown position
Service mode
Radio diagnosis
Automatic wake up off
Wireless opening not OK
Wireless opening OK
The following information are recorded for every event: Event code, date, time,
key code if necessary.
Event logging can be enabled or disabled for each cabinet lock individually , to
be able to comply with specific data privacy guidelines.
The event log can be read using the service unit CX6510 or using ClexTouch
CX6522. If the cabinet lock is located in a Keyvi radio network, it can also be
read via radio.

CX6192 PRODUCT DESCRIPTION
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3.2 Design
1
Mounting nut (Cabinet lock)
6
Mounting screw
2
Locking lever (has to be
ordered separately)
7
Button for manual activation
3
Lock washer
8
Battery
4
Mounting nut (locking lever)
9
Battery compartment
5
Operating lever
3.3 Options
Different versions are available:
3 versions of the locking lever
Different transponder types: 125 kHz (HITAG/EM), MIFARE®, LEGIC®
Basic version without date/time and event memory
1 2 345 6 789

CX6192 PRODUCT DESCRIPTION
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3.4 Technical data
3.4.1 General technical data
Description
Value
Dimensions (when
installed)
148.5 mm x 44.7 mm x 35 mm (H x W x D)
Door thickness
up to 20 mm
Transponder versions
Version 1: 125 kHz
EM4102, EM4450, HITAG 1, Active transponder
(868 MHz)
Version 2: MIFARE®13,56 MHz
MIFARE®Classic, MIFARE®DESFire®, Active transponder
(868 MHz)
Version 3: LEGIC®13,56 MHz
LEGIC®prime, LEGIC®advant, MIFARE®DESFire®,
Active transponder (868 MHz)
Power supply
Battery ER14505M 3.6V (1 piece)
Battery life
125 kHz: up to 131,000 operations or 10 years
MIFARE®: up to 180,000 operations or 9.8 years
LEGIC®: up to 131,000 operations or 7.0 years
3.4.2 Ambient conditions
Description
Value
Operating
temperature
+5°C to +55°C
Storage
temperature
-40°C to +65°C
Maximum relative
humidity
Up to 95% non-condensing
Installation location
Indoors

CX6192 PRODUCT DESCRIPTION
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3.4.3 Dimensions
3.5 Management accessories
The components of the Clex prime system described below are used to manage a
Clex prime locking system.
3.5.1 CX6530 Keyvi management software
The locking system can be managed centrally and conveniently from the PC using
the Keyvi management software for Clex prime. Even complex locking programs
can be easily created, monitored and maintained using the software.
3.5.2 CX6510 Service device
The CX6510 service device is used for programming the locking system.
Information can be exchanged between the Keyvi management software and
locking units using the service unit. The information includes, for example,
authorizations, events or settings for the locking units. In case of EM and
HITAG1, the keys can also be programmed using the service device.
3.5.3 CX6522 ClexTouch
ClexTouch is software that runs on handheld computers or laptops with Windows.
It can be used to conveniently configure the locking system and (along with a
corresponding wireless USB stick) and the relevant data can be sent directly to all
the locking system components of Clex prime that are provided with a radio chip.
19.7
44.6
148.4
26.5
29.3 35.9
max.20
37.5

CX6192 PRODUCT DESCRIPTION
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3.5.4 CX6520 Programming station
The programming station is an optional addition to the Keyvi management
software and the CX6510 service device in order to conveniently program the
key. In conjunction with MIFARE®or LEGIC ®transponders, the programming
station is always required to program the key. The programming station is
connected to the PC using a USB cable.
3.5.5 Special keys
Using the service key, a user identifies himself as an administrator of the locking
system. If this key is held in front of a locking system component, then the
respective component goes into service mode, where it is possible, for example,
to create or change authorisations, make settings or to read the event log.
A sub-service puts an already personalized locking unit into service mode. These
sub-service keys have authorization only for certain areas or for specific times (for
example, for a locking system with several houses and individual management).
Sub-service keys cannot be used to customise brand new locking units for the first
time. Only existing customised locking system units can be set to the service
mode.
Service key
Sub-service keys

CX6192 ASSEMBLY
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4Assembly
4.1 Assembly instructions
4.1.1 General assembly instructions
Carry out the assembly necessarily with the door open.
Ensure that the latches or seals fitted to the door do not hinder the
proper operation of the CX6192.
Ensure that the cabinet lock does not protrude and prevent the door
from swinging freely.
After assembly, check the function with the door open.
The locking lever should be tightened with a maximum torque of 1 Nm.
The operating lever can be rotated by 90°, the down position
corresponds to the closed state.
4.1.2 Drilling template
Holes as per the drawing shown below are required in the door for assembling
the cabinet lock.
56,5
Ø18,1
Ø4,5

CX6192 ASSEMBLY
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4.1.3 Determining the opening direction
The direction of rotation of the operating lever is determined by the position of
the small screw on the mounting thread.
Opening by turning the operating lever to the left:
Opening by turning the operating lever to the right:
4.2 Assembly
Insert the cabinet lock through the holes in the door.

CX6192 ASSEMBLY
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Mount the cabinet lock using the mounting nut and mounting screw.
Secure the locking lever and lock washer with the mounting nut (locking
lever).
Check if the cabinet lock is functioning.

CX6192 COMMISSIONING
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5Commissioning
5.1 Managing the locking system
The locking system can be managed using the Keyvi management software.
Before a locking system can be used, it has to be personalized and the settings
have to be customized.
5.1.1 personalising
Every door and key in the electronic locking system Clex prime should be known
to the management software for the respective locking system for subsequent
programming. This procedure is called customisation.
During customisation, the door or the cabinet lock installed inside is assigned a
Door ID (D-ID) and the key is assigned a Key ID (K-ID) by the management
software Keyvi.
5.1.2 Changing the settings
The following settings can be changed:
Authorisations (see chapter 3.1.1 Authorisations, page 5)
Time zones (see chapter 3.1.2 Time zone, page 6)
Time
Engagement time (defines the time for which the cabinet lock remains
engaged after holding up an authorised key, see chapter 6.2 Open ,
page 19)
Wake-up sensitivity (see chapter 6.1 Waking up, page 19)
Expiry date of a key (see chapter 3.1.3 Automatic expiry date, page 6)
Radio response of the cabinet lock (wake-on-radio mode)
Advanced cabinet lock settings (see chapter 5.2 Advanced cabinet lock
settings, page 16)
The authorisations have to be changed first in the Keyvi management software for
the individual cabinet locks or groups of cabinet locks. The software consolidates
these settings into tasks, which then need to be transferred first to the service unit
or to ClexTouch. From there, they can be sent to the individual cabinet locks.
If the cabinet lock is located in a Keyvi radio network, then the transfer can also
be done via radio.
For additional information refer to the documentation on CX6530 Keyvi
management software, CX6510 service device, CX6522 ClexTouch and CX6520
programming station.
5.2 Advanced cabinet lock settings
To cover the specific requirements for a cabinet lock, the cabinet lock CX6192
comes with advanced setting options. On the one hand, these are extensions of
the usable key (even unauthorised or keys that are not part of the locking system)
and, on the other hand, those which can open cabinet locks covered by other
keys. The latter is realised using a general priority for the authorised system key
(Clex prime priority) or by setting up a priority group - if neither of these settings is
configured, then the cabinet lock can only be opened using the key which was
used to lock it. In addition, you can also configure a single cabinet restriction
(each key can only open one cabinet lock) and enable the mail box function
(Open and disable the cabinet lock with only a single authorisation operation).

CX6192 COMMISSIONING
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5.2.1 Predefined cabinet lock modes
The cabinet lock modes can be configured in ClexTouch under the menu item
"Door options / Cabinet lock" or using the service device.
In the delivered condition, the cabinet lock is in mode 0.
Mode 0: Only Clex prime
Only the functionalities known to Clex prime take place. Any authorised
key can lock and unlock the cabinet, regardless of whether the cabinet is
locked or unlocked at the moment or which key locked it.
In addition, the mailbox mode can be selected.
Mode A: Any readable key + Clex prime priority
The functionality as in mode 0 applies for all the authorised Clex prime
keys. Additionally, you can lock an unlocked cabinet lock with all the
other keys where the serial number can be read (even the timezone is not
checked). You can open this cabinet lock again only with this card, and
with authorised Clex prime keys.
In addition, the single cabinet restriction can be selected in this mode so
that unauthorised keys can operate only one cabinet (can only be used
for Mifare and LEGIC®versions).
Mode B: Any system key + Clex prime priority
The functionality as in mode 0 applies for all the authorised Clex prime
cards. In addition you can lock an unlocked cabinet lock within the
system with any unauthorised Clex prime key (even the timezone is not
checked). You can unlock this cabinet lock again only with this key, and
with authorised Clex prime keys.
In addition, the single cabinet restriction can be selected in this mode so
that unauthorised keys can operate only one cabinet (can only be used
for Mifare and LEGIC®versions).
Mode C: Authorised system key + priority group
Only authorised Clex prime keys can lock an unlocked cabinet lock. But
after locking, only this key can again unlock the cabinet lock. However,
at the time of the unlocking this key should have the authorisation for this
cabinet.
In addition, a priority group is setup. If this is set up, authorised keys with
this group can also unlock a locked cabinet which has been locked
using other keys.
In addition, the single cabinet restriction can be selected in this mode so
that unauthorised keys can operate only one cabinet (can only be used
for Mifare and LEGIC®versions).

CX6192 COMMISSIONING
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Mode:
0
A
B
C
Only system key
On
Off
On
On
Only authorised keys
On
Off
Off
On
No single cabinet restriction
On
On
On
On
No Clex prime priority
Off
Off
Off
On
Mail box function
On
On
On
On
Priority group
-1
-1
-1
0...295
5.3 Configuring the cabinet lock
Prerequisites: Orders have been created in the Keyvi management software and
sent to the service device or to ClexTouch.
Hold the service key in front of the reading unit of the cabinet lock to change
the cabinet lock to service mode.
Using the service device or ClexTouch, send the respective order to the
cabinet lock (see operating manual of CX6510 service device or that of
CX6522 ClexTouch)

CX6192 OPERATION
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6Operation
6.1 Waking up
Automatic wake-up is disabled for the cabinet lock in the delivered condition. To
check the authorisation of a key, it needs to be woken up from the sleep mode.
To wake-up the reading unit, press the button on the front of the cabinet lock
until the LED glows.
Hold up the key in front of the reading unit only after this.
6.2 Open / close the door
Wake up the cabinet lock by pressing the button.
Hold the authorised key in front of the reading unit till the green LED starts
glowing.
Open or close the cabinet by turning the operating lever by 90°. Immediately
after turning the lever, but after the locking time (default 5 seconds), the
cabinet lock disengages again.
Opening Closing
6.3 Toggling the cabinet lock
Hold the key with toggle authorisation for two locking cycles in front of the
reading unit.
Depending on the initial state, the cabinet lock either engages or disengages
permanently.