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.
1
CX6162/66 TABLE OF CONTENTS
Table of contents
1 About this document ........................................................................ 3
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 About this document
This operating and assembly manual describes the Clex prime compact electronic
knob cylinder (in short: CX616x1). 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 CX616x 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 knob
cylinder.
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 knob cylinder.
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 knob cylinder.
There are two levels of warnings that can be identified based on the signal word:
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.
1
The name CX616x is used interchangeably for the products CX6160, CX6162
and CX6166 in this manual.
3
CX6162/66 SECURITY
2 Security
2.1 Proper use
The electronic knob cylinder CX616x is intended for installation in building doors
and for locking and unlocking doors. They need to be equipped with a DIN lock
for Euro profile cylinders. The CX616x locking cylinder can be used indoors as
well as outdoors (depending on the product version).
The assembly should be carried out only by trained technicians. Only the
components approved by Uhlmann & Zacher should be used for installation and
maintenance.
Any other use is considered as improper and may result in damage to material or
even in physical injury.
2.2 Improper use
The CX616x should not be used for locking up people or animals as well as
supplies required in case of emergencies (for example defibrillator, emergency
medication, fire extinguishers, etc.).
The CX616x should not be used in potentially explosive surroundings.
Specially approved versions that are intended for the purpose should be installed
and used in fire, smoke resistant doors and emergency exit locks. The applicable
regulations should be followed.
The CX616x should not be used if the housing or the electronics is damaged.
Changes or retrofits to the product are not allowed. The knob module should not
be used outside the given specifications.
The knob module should not be used in doors that do not open freely or in doors
or lock cases that are damaged. The door should not be opened using the knob
module. The knob module should not be used as a stopper against obstacles.
2.3 General safety instructions
Follow these basic safety instructions when using the knob cylinder:
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 knob cylinder in potentially explosive areas.
Do not make any kind of modifications to the knob cylinder, with the
exception of those described in this operating and assembly manual.
Do not apply paints or acids to the knob cylinder.
Dot not heat the knob cylinder 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.
4
CX6162/66 PRODUCT DESCRIPTION
Groupauthorisations
Extra groups-
authorisations
Individual
authorisations
Toggle authorisation
(permanent
engagement)
3 Product description
3.1 Functional description
The electronic knob cylinder CX616x is a Clex prime system product. 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 CX616x, for example,
ISO card or key fob.
CX616x has the following system properties:
Up to 60,000 key/locking authorizations can be stored
Up to 512 events can be recorded in the knob cylinder
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
Can be connected to the IDS module CX6934
Pre-configured by default for 868 MHz wireless networking
No cabling required
Can be combined with other systems (for example Clex private)
Versions for MIFARE
®
and LEGIC ® Transponder can be supplied
3.1.1 Authorisations
There are up to 296 groups in the Clex prime locking system. If the knob cylinder
is a member of one or more of these groups, then all those keys that are also
members of this group are authorized to open the knob cylinder - provided the
key authorizations are not restricted by time zone settings.
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 knob cylinder.
Depending on the type of key (writable, not writable), the individual authorizations
are either stored on the key (up to 16 individual authorizations per key) or in the
knob cylinder (up to 60,000 individual authorizations).
Keys with toggle authorization can permanently engage a knob cylinder, hence
the door can be opened even without a key.
5
CX6162/66 PRODUCT DESCRIPTION
Four-Eyes-Group
Intrusion detection
system (IDS) group
The four-eyes group is used to operate a knob cylinder only when two different
keys are held up, out of which one should be a member of the four eyes group
and the other should have normal authorization for the knob cylinder. Which
group is defined as the four-eyes group can be configured for each knob
cylinder.
In combination with a CX6934 IDS module, the knob cylinder can be used to
enable and disable the intrusion detection system (IDS). To do this it is necessary
to define a group (IDS group) in the knob cylinder that is authorized to enable /
disable the IDS.
In addition, a firefighters group can be defined, which is always authorized to
open the door regardless of the status of the intrusion detection system. In
contrast to the group access rights of the fire brigade, the switching status of the
intrusion detection system is first queried for all the other group access rights
before granting the access right.
3.1.2 Time zones
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 Radio network
If a corresponding radio network is installed in the building, then the knob
cylinder CX616x 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 knob cylinder (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 knob cylinders operated offline, there is an option to send the battery
status of the knob cylinders to the Keyvi management software. To do this, the
battery status of the 16 most recently operated locking units is stored on the key.
6
CX6162/66 PRODUCT DESCRIPTION
Phase 1
Phase 2
Phase 3
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
prerequisite is that the key should have been prepared for writing the information
and the option Key feedback should be set in the knob cylinder.
Key Feedback can only be used with the transponder types MIFARE
®
and LEGIC®
advant.
3.1.6 Battery management
The electronic knob cylinder CX616x 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).
Signalling happens in 3 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
knob cylinder 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 knob
cylinder 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 in front of the knob cylinder, the locking authorisation
is no longer issued. The knob cylinder flashes 5 times in red accompanied by 5
short beeps.
The access data, the events log, the settings of the knob cylinder 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.
7
CX6162/66 PRODUCT DESCRIPTION
3.1.7 Event log
The last 512 events of the knob cylinder 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:
Manipulation
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 knob cylinder individually, to
comply with specific data privacy guidelines.
The event log can be read using the service unit CX6510 or using ClexTouch
CX6522. If the knob cylinder is located in a Keyvi radio network, it can also be
read via radio.
8
CX6162/66 PRODUCT DESCRIPTION
1
Grub screw
5
Battery
2
Mechanical knob
6
Electronic knob
3
Fixing screw
7
Knob cover
4
Cylinder casing
1
Fixing screw
4
Electronic knob
2
Half cylinder casing
5
Knob cover
3
Battery
12
3
4
56
7
12
3
4
5
3.2 Construction and scope of supply
3.2.1 CX6162
3.2.2 CX6166
9
CX6162/66 PRODUCT DESCRIPTION
3.3 Variants
Different variants of the electronic knob cylinder are available for selection:
For indoor or outdoor use
Various cylinder casing lengths
Basic version without date/time and event memory
10
CX6162/66 PRODUCT DESCRIPTION
Name
Value
Dimensions of the
cylinder
For Europrofil locks conforming to DIN 18252
Cylinder lengths
CX6162
From 26/26 mm or 30/30 mm to 200/200 mm in steps
of 5 mm; Larger sizes are available upon request
Cylinder lengths
CX6166
From 30/10 mm 200/10 mm in 5-mm steps; over-sizes
available upon request
Length of the
electronic knob
44.3 mm
Diameter of the
electronic knob
31.4 mm
Length of the
mechanical knob
20.0mm
Diameter of the
mechanical knob
29.0mm
Transponder
Version 1: MIFARE
®
MIFARE® Classic, MIFARE® DESFire®,
Active transponder (868MHz)
Version 2: LEGIC®
LEGIC® prime, LEGIC® advant, MIFARE® DESFire®,
Active transponder (868 MHz)
Power supply,
Nominal voltage
Battery CR2 3V (1 units),
3 Volt
Battery life
MIFARE®: up to 60,000 operations or 5.7 years
LEGIC®: up to 50,000 operations or 8.6 years
Name
Value
Operating
temperature
+5°C to +55°C (indoor version)
-25°C to +65°C (outdoor version)
Storage
temperature
-40°C to +65°C
Installation location
Inside or outside (depending on the product model)
Protection class
IP55 (indoor version)
IP66 (outdoor version)
3.4 Technical data
3.4.1 General technical data
3.4.2 Ambient conditions
11
CX6162/66 PRODUCT DESCRIPTION
AB
44,3
20,0
Ø 29,0
Ø 31,4
A10
44,3
Ø 31,4
CX6162
CX6166
3.4.3 Dimensions
3.5 Standards
The electronic knob cylinder CX616x meets the following standards:
EN 15684:2013 (being prepared)
EN 60529:2014 (being prepared)
12
CX6162/66 PRODUCT DESCRIPTION
Service key
Sub-service keys
3.6 Management accessories
The components of the Clex prime system described below are used to manage a
Clex prime locking system.
3.6.1 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.
3.6.2 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. If EM and HITAG1 keys are
also used with the locking system, then these keys can also be programmed using
the service unit.
3.6.3 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.
3.6.4 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.
3.6.5 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 an electronic component of the locking
system, 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.
13
CX6162/66 ASSEMBLY
4 Assembly
4.1 General assembly instructions
Before assembling the CX616x knob cylinder in a fire/smoke-resistant door,
please check the fire certification to ensure conformity.
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 CX616x.
Ensure that the knob cylinder does not protrude and prevent the door from
swinging freely.
Before assembling the knob cylinder, always check if the components can
move freely.
After assembly, check the function with the door open.
4.2 Assembly
Insert the cylinder housing along with the electronic knob into the lock.
Tighten the fixing screw by hand, do not use a battery-operated screwdriver
with a high torque.
The cylinder body must not project outside its enclosing fitting by more than 1 to
3 mm, but it should not also be installed sunk in the upholstery.
The mechanical knob is assembled to the end of the cylinder housing and
secured using the grub screw. In the process, ensure that the axis of rotation,
as well as the seating of the knob have a flat surface, both of which need to
be flush with each other.
14
CX6162/66 COMMISSIONING
5 Commissioning
5.1 Initial commissioning
To protect the battery from discharging during transport, the CX6162/66 is kept
in transport mode till the initial commissioning. There are two options of
changing over to the normal operating mode.
Option 1)
Turn the knob a few times to wake up the reading unit, till an LED starts
glowing.
Hold up the key in front of the reading unit only after this.
Option 2)
Remove the battery for at least 10 seconds and insert it again (see chapter
7.2.1 Replacing the battery, page 20).
Now you can continue with chapter 5.2 Managing the locking system.
15
CX6162/66 COMMISSIONING
5.2 Managing the locking system
The locking system can be managed using the Keyvi management software.
Before a locking system component can be used, it has to be personalized and
the settings have to be customized.
5.2.1 Personalization
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 knob cylinder installed inside is assigned a
Door ID (D-ID) and the key is assigned a Key ID (K-ID) by the management
software Keyvi.
5.2.2 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 zones, page 6)
Time
Engagement time (defines the time for which the knob cylinder remains engaged
after holding up an authorised key, see chapter6.2 Opening and locking the
door., Page 18)
Wake-up sensitivity (see chapter 6.1 Automatic wake up, page 17)
Expiry date of a key (see chapter 3.1.3 Automatic expiry date, page 6)
Radio response of the knob cylinder (wake-on-radio mode)
The authorisations have to be changed first in the Keyvi management software for
the individual knob cylinders or groups of knob cylinders. 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 knob
cylinders.
If the knob cylinder 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, and CX6522 ClexTouch.
5.3 Configuring the knob cylinder
Precondition: 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 knob cylinder to switch the knob cylinder
to the service mode.
Using the service device or ClexTouch, send the respective order to the knob
cylinder (see operating manual of CX6510 service device or that of CX6522
ClexTouch)
16
CX6162/66 OPERATION
6 Operation
6.1 Automatic wake up
The knob cylinder 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 electronic knob cylinder has been woken up 24 times (for
example by metallic objects in the surroundings) without reading a key, then
automatic wake up is disabled.
In this case the knob cylinder has to be woken up manually.
Turn the knob a few times to wake up the reading unit, till an LED starts
glowing.
Hold up the key in front of the reading unit only after this.
Automatic wake up is enabled once again by reading an authorized key, but it
can also be enabled or disabled using the service unit CX6510.
The wake up sensitivity (that is the number of times the knob cylinder needs to be
turned to wake up the reading unit) can also be configured.
17
CX6162/66 OPERATION
6.2 Opening and locking the door.
Hold the authorised key in front of the reading unit till the green LED starts
glowing.
The knob module is now engaged and the door can be locked and unlocked
by turning the electronic knob module.
The door can be opened using the door handle in the unlocked state.
The time duration for which the knob cylinder remains engaged can be
configured (1 to 15 seconds, the default value is 5 seconds). After successful
authorization (engaging) at the knob, the engagement time countdown starts.
6.3 Toggling the knob cylinder
Hold the key with toggle authorisation for a period of two locking cycles in
front of the reading unit.
Depending on the initial state, the knob cylinder either engages or disengages
permanently.
18
CX6162/66 OPERATION
Function
Signal (audible and visible) and explanation
Rest mode
No audible or visible signal
Begin Service
mode
Two audible signals of increasing intensity but equal length
End Service mode
Two audible signals of decreasing intensity but equal length
Read mode (after
waking)
Red LEDs start flashing
Key not authorised
Long low beep, red LEDs start glowing
Key authorised
Green LEDs start glowing
Timer circuit /
toggling On
Long loud beep, green LEDs start glowing
Timer circuit /
toggling Off
Long loud beep, red LEDs start glowing
Reset
Long low beep, all the LEDs are switched on briefly one after
the other
Battery warning
Phase 1:
5 short loud beeps, red LEDs flash 5 times simultaneously
Battery warning
Phase 2:
5 short loud beeps, red LEDs flash 5 times simultaneously,
then 5 seconds engagement delay, green LEDs start flashing
at the same time
Battery warning
Phase 3:
5 short loud beeps, red LEDs flash 5 times simultaneously, no
engagement
●
●
●
●
▬
▬ ● ● ● ● ●
● ● ● ● ●
● ● ●
5 s
▬ ▬
6.4 Signals
19
CX6162/66 CLEANING AND MAINTENANCE
CAUTION
Danger of injury caused by improper use
Do not charge, open or heat the battery.
Always replace discharged batteries with new batteries.
Pay attention to the correct polarity when inserting the
batteries.
7 Cleaning and maintenance
7.1 Cleaning
Clean the knob cylinder only with dry or slightly damp cloth with a
commercially available household cleaning agent.
Do not use any abrasive or caustic cleaning agents.
7.2 Maintenance
7.2.1 Replacing the battery
Change the battery only with the door open. As long as the battery is removed,
the knob cylinder cannot engage and thus cannot open/close the door.
Insert the battery removal tool in the spot marked on the knob cover.
With the battery removal tool in place, remove the knob cover.
20
CX6162/66 CLEANING AND MAINTENANCE
Remove the used battery and insert the new battery, paying attention to the
polarity.
Push the knob cover as far as it goes onto the knob, so that the marked spot
on the knob cover aligns with the protruding plastic part on the knob.
The knob cover has to be inserted such that only the rubber seal is visible. If
this is not the case, hold the knob and turn the knob cover back and forth till
the knob cover can be inserted up to the rubber ring.
21
CX6162/66 CLEANING AND MAINTENANCE
CAUTION
Damage to the sealing ring caused by improper handling
Do not use any sharp objects and do not stretch the sealing
ring more than what is required for mounting.
Insert the battery removal tool at the marking on the knob cover and push it
together onto the knob as far as it goes. Remove the battery removal tool
from the knob cover and check whether it is seated firmly on the knob by
pulling the knob cover.
Check the time of the knob cylinder using the service unit CX6510 or
ClexTouch CX6522 and adjust if necessary.
7.2.2 Replacing the sealing ring
Precondition: Knob cover is removed (see chapter 7.2.1Replacing the battery,
Page 20 )
The sealing ring is visible once the knob cover is removed. It is located on the
side facing the door.
To remove the sealing ring, hold down the sealing ring on one side with the
thumb and slide the finger nail of the middle finger on the opposite side. The
sealing ring can now be grasped by the index finger.
Insert a new sealing ring, which has to completely sit in the groove.
22
CX6162/66 FAULTS DURING OPERATION
Function
Audible signal
Explanation
Memory fault /
configuration fault
▬ ▬ ▬ ▬ ▬ ●
5 long beeps,
1 short beep
Coupling error
▬ ▬ ▬ ▬ ▬ ● ●
5 long beeps,
2 short beeps
RTC fault (clock)
▬ ▬ ▬ ▬ ▬ ● ● ●
5 long beeps,
3 short beeps
Internal error
(unhandled interrupt)
▬ ▬ ▬ ▬ ▬ ● ● ● ●
5 long beeps,
4 short beeps
Internal error
(bus conflict)
▬ ▬ ▬ ▬ ▬ ● ● ● ● ●
5 long beeps,
5 short beeps
Internal error
(bus conflict)
▬ ▬ ▬ ▬ ▬ ● ● ● ● ● ●
5 long beeps,
6 short beeps
Internal error
(bus conflict)
▬ ▬ ▬ ▬ ▬ ● ● ● ● ● ● ●
5 long beeps,
7 short beeps
8 Faults during operation
8.1 Fault indications
If the faults mentioned above occur repeatedly, then please contact the
concerned dealer.
23
CX6162/66 DISASSEMBLY AND DISPOSAL
9 Disassembly and Disposal
9.1 Disassembly
Loosen the Allen screw of the mechanical knob and remove the mechanical
knob from the cylinder.
Remove the fixing screw.
Remove the cylinder body and electronic knob from the lock.
24
CX6162/66 DISASSEMBLY AND DISPOSAL
9.2 Disposal
Do not dispose of the knob cylinder 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.
Follow the local regulations on separate disposal of batteries.
Recycle the packaging in an eco-friendly manner.
25
CX6162/66 GLOSSARY
Definition
Description
ClexTouch
Software for Windows handheld computer for configuring a
locking system
IDS
Intrusion Detection System (IDS)
Keyvi
Software for managing a locking system
LEGIC®
Technology for contactless transfer of identification data
MIFARE®
Technology for contactless transfer of identification data
Key
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.
Service unit
Data can be exchanged between a PC having the Keyvi
management software and the knob cylinder using the
service device.
Service key
A special key with which you can identify yourself as the
administrator of the locking system (see chapter 3.6.5
Special keys, Page 13)
Toggling
Permanently engaging a knob cylinder, so that the door can
be opened without a key.
Transponder
See key
WoR
Wake-on-radio (radio response of a knob cylinder)
10 Glossary
26
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