DITEC LCU43A User manual

-F +F
G3
G1
1
UP
COM
F1 T5A
DOWN
ENTER
ESC
30 30
11
JR1
AUX2 AUX1
AUX1
AUX T
AUX2
J5
RADIO RX
KEYPAD
-+
LP
8R6R 205
30
Antenna
13
94
32
30
0SW0
T
11 0 12
41
8
6
1
0
SCHEDA AD INNESTO
SCHEDA AD INNESTO
LN
UVW
Lampeggiante
+
ingresso configurabile
uscita configurabile
Freno
(solo CROSS20VEI)
230 V 3~
Chiusura
automatica
Apertura
Chiusura
Stop
Lampada stato
automazione
-
+
Uscita 24 V
Arresto di sicurezza
Sicurezza in chiusura
Safety test
Finecorsa
Chiude Finecorsa Apre
Arresto di
sicurezza 8K2
Sicurezza in
chiusura 8K2
Passo-passo
Apertura parziale
Microswitch
di sblocco
Alimentazione
230 V~ 50/60 Hz
ZENRS
ZENPRS
www.ditecautomations.com
Ditec LCU43A - LCU43B
Installation manual for control panel for the CROSS20VEI and
CROSS35VEI automation systems with 230 V 3˜motor
(Translation of the original instructions)
IP2336EN • 2022-09-30
Last version of this manual
respect
polarity L-N
Configurable input
Configurable output
Power supply
230 V~ -50/60 Hz
24 V output
Safety stop
Safety stop 8K2
Closing safety device 8K2
Partial opening
Step-by-step
Automatic closure
Opening
Closure
Stop
Flashing light
Brake
(CROSS20VEI only)
Automation status lamp
Closing safety device
Release
microswitch
Limit switch
closes Limit switch
opens
Antenna
PLUG-IN BOARD
PLUG-IN BOARD

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IP2336EN
Key
This symbol indicates useful information for the correct operation of the product.
Factory settings
This symbol indicates instructions or notes regarding safety, to which special attention must be paid.
Contents
General safety precautions for the user ....................................................................................................................3
General safety precautions ..........................................................................................................................................5
EU Declaration of Conformity ....................................................................................................................................7
UK Declaration of Conformity .....................................................................................................................................8
1. Safety functions ................................................................................................................................................9
2. Technical specifications ...................................................................................................................................9
2.1 Applications ...............................................................................................................................................................9
3. Installation and electrical connections ...........................................................................................................10
4. Standard installation .......................................................................................................................................12
4.1 Standard installation connections diagram ..........................................................................................................13
5. Commands and safety devices .....................................................................................................................14
5.1 Safety inputs ............................................................................................................................................................15
5.2 Limit switch inputs ................................................................................................................................................15
6. Outputs and accessories ...............................................................................................................................16
7. Jumper setting ...............................................................................................................................................17
8. Using menus ...................................................................................................................................................18
8.1 Switching the display ON and OFF .......................................................................................................................18
8.2 Navigation keys ......................................................................................................................................................19
8.3 Menu map ................................................................................................................................................................20
9. Setting up product for first use .................................................................................................................22
9.1 Wizard configuration menu (WZ) .........................................................................................................................22
9.2 Basic start-up example ..........................................................................................................................................24
10. Frequently used menu sequences ...............................................................................................................25
10.1 Enabling the configurations ..................................................................................................................................25
10.2 Adding remote controls ..........................................................................................................................................25
10.3 Configuring the NC contact safety devices ......................................................................................................25
10.4 Configuring the resistive safety edges ..............................................................................................................25
10.5 Synthetic diagram of operation ..............................................................................................................................26
11. Configuration and settings menu ................................................................................................................27
11.1 Main menu ..............................................................................................................................................................27
11.2 Second level menu - AT (Automatic Configurations) ........................................................................................28
11.3 Second level menu - BC (Basic Configurations) ...............................................................................................29
11.3.1 Additional BC level parameters that can be configured (available with → enabled) .....30
11.4 Second level menu - BA (Basic Adjustment) ..................................................................................................31
11.4.1 Additional BA level parameters that can be configured (available with → enabled) ....................32
11.5 Second level menu - RO (Radio Operations) ....................................................................................................35
11.5.1 Additional configurable RO level parameters available with → enabled ..........................................36
11.6 Second level menu - SF (Special Functions) .....................................................................................................37
11.6.1 Additional configurable SF level parameters available with → enabled ........................................38
11.7 Second level menu - CC (Cycles Counter) .......................................................................................................40
11.7.1 Additional configurable CC level parameters available with → enabled ........................................................40
11.8 Second level menu - EM (Energy Management) .......................................................................................41
11.9 Second level menu - AP (Advanced Parameters) ......................................................................................41
11.9.1 Additional AP level parameters that can be configured (available with → enabled) .............42
12. Diagnostics ......................................................................................................................................................45
12.1 Data Logging integrated in the card ......................................................................................................................45
12.1.1 Alarm counter ........................................................................................................................................................................45
12.1.2 Alarm log ...............................................................................................................................................................................45
12.1.3 Exporting information on the microSD ............................................................................................................................45
12.2 Extended data logging on microSD ....................................................................................................................46
13. Examples of application for parallel automations ........................................................................................48
13.1
Examples of application for interlocked automations with one-way or two-way transit, without presence detection ...50
13.2 Examples of application for interlocked automations with one-way transit, with presence detection ......52
14. Signals visualised on the display .............................................................................................................54
14.1 Display of automation status .................................................................................................................................54
14.2 Display of safety devices and commands ...........................................................................................................54
14.2.1 Messages visible if G1= SY ................................................................................................................................................55
14.3 Visualisation of alarms and faults ......................................................................................................................56
15. Troubleshooting ...............................................................................................................................................59
16. Maintenance ....................................................................................................................................................60

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IP2336EN
General safety precautions for the user
WARNING! Important safety instructions • Follow these instruc-
tions carefully. Failure to respect the information given in this
manual may lead to serious injury to people or damage to the
device • Keep these instructions for future reference
WARNING: disconnect the power supply before carrying out any
cleaning or maintenance task This manual, and those relating to
accessories, can be downloaded from the website
www.ditecautomations.com
These precautions are an integral and essential part of the prod-
uct and must be supplied to the user. Read them carefully as they
contain important indications for safe installation, use and main-
tenance • Keep these instructions and pass them on to anyone
else who uses the system • This device must only be used for the
specific purpose for which it was designed; any other use is to be
considered improper and therefore dangerous. The manufacturer
cannot be held responsible for any damage caused by improper,
incorrect or unreasonable use • Do not work near hinges or mov-
ing mechanical parts. Do not enter within the operating range of
the motorised door or gate while it is moving. Do not obstruct the
movement of the motorised door or gate, as this may lead to a
dangerous situation • Only lock and release the door wings with
the motor switched off. Do not enter within the operating range of
the motorised door or gate • When working in “hold-to-run” mode,
the relative command devices must be positioned so as to ensure
a direct, complete view of the door or gate during operations, far
away from moving parts, at a minimum height of 1.5 m, and not
accessible by the public • The motorised door or gate may be used
by children over the age of 8 and people with a reduced physical,
sensorial or mental capacity, or without the necessary knowledge
and experience, as long as they are supervised or have received
instructions regarding safe use and the inherent risks • Children

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IP2336EN
must be supervised to ensure they do not play with the device itself,
nor play or remain within the operating range of the motorised door
or gate. Keep the remote controls and/or any other control device
out of the reach of children, to avoid any accidental activation of
the motorised door or gate • The cleaning and maintenance tasks
that are the responsibility of the user must not be carried out by
unsupervised children • In the event of a fault or malfunctioning of
the device, disconnect the power supply switch; do not attempt to
make any repairs or intervene directly in any way. Any repairs or
technical interventions must be carried out by qualified personnel.
Failure to respect the indications above may lead to dangerous
situations • To ensure the system works efficiently and correctly,
it is essential to respect the manufacturer's indications and have
scheduled maintenance on the motorised door or gate carried out
by qualified personnel. In particular, regular checks must be made
to ensure all the safety devices are working properly • Written
evidence of all installation, maintenance and repair tasks must
be made available to the user.

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IP2336EN
General safety precautions
WARNING! Important safety instructions.
Follow these instructions carefully. Failure to respect the infor-
mation given in this manual may lead to serious injury to people
or damage to the device.
Keep these instructions for future reference.
This manual, and those relating to accessories, can be down-
loaded from the website www.ditecautomations.com
This installation manual is intended for qualified personnel only
• The installation, electrical connections and adjustments must
be made by qualified personnel, using Good Working Methods
and respecting the regulations in force • Read these instructions
carefully before beginning to install the device. Incorrect installa-
tion may be a source of danger • Before beginning the installation,
make sure the device is in good condition •
Dispose of the packaging materials (plastic, polystyrene, etc.)
responsibly; keep them out of the reach of children, as they
are a potential source of danger • Do not install the device in an
explosive atmosphere or area: the presence of gas or inflammable
fumes are a serious safety hazard • Make sure the place of use
is compatible with the working temperature range indicated in the
technical specifications • Before installing the motorisation device,
check that the existing structure and the support and guide ele-
ments meet the robustness and stability requisites; check the
stability and smooth operation of the guided part, and make sure
there is no risk of it slipping out of its track or tipping over. Make
all the structural modifications necessary in order to create safe-
ty clearance and to guard or isolate all the crushing, shearing,
trapping and general danger areas. The motorisation device man-
ufacturer is not responsible for failure to observe Good Working
Methods when building the frames to be motorised, nor for any
deformation during use • When installing the safety devices (pho-
tocells, safety edges, emergency stops, etc.), the current standards
and directives must be taken into consideration along with Good
Working Methods criteria, the place of installation, the system
operating logic and the forces developed by the motorised door or

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IP2336EN
gate • The safety devices must protect any possible crushing,
shearing, trapping or general danger areas of the motorised door
or gate. Apply the legally required signs to identify the danger
areas • The motorised door or gate ID data must be visible on
every installation • Before connecting the electricity supply, make
sure the mains power supply corresponds to the plate data. An
omnipolar disconnection switch with a contact opening distance
of at least 3mm must be fitted on the mains supply. Check there
is a suitable circuit breaker and overcurrent cut-out upstream
from the electrical system, to respect Good Working Methods and
the regulations in force • When necessary, connect the motorised
door or gate to an earth system that meets the current safety
regulations • Before leaving the system in the hands of the end
user, make sure the automation is properly adjusted to satisfy the
operating and safety requisites, and that all the command, safety
and manual release devices are working correctly.
When maintenance and repair work needs to be carried out,
disconnect the electricity supply before opening the cover to
access the electrical parts • The protective cover on the automa-
tion must only be removed by qualified personnel • To carry out
those operations involving access to the inside of the control pan-
el in the presence of power, such as may be the adjustment of
operating parameters, it is mandatory to wear personal protective
equipment in accordance with the law for live operation, especial-
ly safety dielectric gloves approved at least as Class 00 (500 V)
according to EN 60903.
The electronic parts must be handled using earthed antistat-
ic conductive arms. The motorisation device manufacturer
disclaims all responsibility if components incompatible in terms
of safety and good operation are installed • Only original spare
parts must be used when repairing or replacing the device • The
installer must provide the system user with all the information
regarding the automatic, manual and emergency operation of the
motorised door or gate, along with the operating and safety in-
structions.

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IP2336EN
EU Declaration of Conformity
We:
ASSA ABLOY Entrance Systems AB
Lodjursgatan 10
SE-261 44 Landskrona
Sweden
Declare under our sole responsibility that the types of equipment with names:
Ditec LCU43A, Ditec LCU43B Control panel for CROSS20VEI and CROSS35VEI automation systems
with 230 V 3~ motor
Comply with the following directives and their amendments:
2014/35/EU Low Voltage Directive (LDV)
2014/30/EU Electromagnetic Compatibility Directive (EMCD)
2014/53/EU RED Directive;
2011/65/EU Restriction of hazardous substances (RoHS 2)
2015/863/EU Restriction of hazardous substances (RoHS 2 Amendment)
Harmonized European standards that have been applied:
EN 61000-6-3:2007 + A1:2011 + AC:2012
EN 61000-6-2:2019
EN 60335-1:2012 + AC:2014 + A11:2014 + A13:2017 + A1:2019 + A14:2019 + A2:2019
EN 60529:1991 + A1:2000 + A2:2013 + AC:2016
EN 62233:2008 + AC:2008
EN ISO 13849-1:2015
Other standards or technical specifications that have been applied:
IEC 60335-1:2010 + C1:2010 + C2:2011 + A2:2013 + C1:2014 + A2:2016 + C1:2016
EN 12453:2017
The manufacturing process ensures the compliance of the equipment with the technical file.
Responsible for technical file:
Matteo Fino
BSP Ind channel & Gate Automation
Ditec S.p.A.
Largo U. Boccioni, 1
21040 Origgio (VA)
Italy
Signed for and on behalf of ASSA ABLOY Entrance Systems AB by:
Place Date Signature Position
Origgio 2022-09-30 Matteo Fino Head of Ind channel & Gate Automation
© ASSA ABLOY, All rights reserved

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IP2336EN
UK Declaration of Conformity
We:
ASSA ABLOY Entrance Systems AB
Lodjursgatan 10
SE-261 44 Landskrona
Sweden
Declare under our sole responsibility that the types of equipment with names:
Ditec LCU43A, Ditec LCU43B Control panel for CROSS20VEI and CROSS35VEI automation systems
with 230 V 3~ motor
Comply with the following directives and their amendments:
• Supply of Machinery (Safety) Regulations 2016
• Electrical Equipment (Safety) Regulations 2016
• Electromagnetic Compatibility Regulations 2016
• Radio Equipment Regulations 2017
• The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic
Equipment Regulations 2012 (RoHS)
Harmonized European standards that have been applied:
EN 61000-6-3:2007 + A1:2011 + AC:2012
EN 61000-6-2:2019
EN 60335-1:2012 + AC:2014 + A11:2014 + A13:2017 + A1:2019 + A14:2019 + A2:2019
EN 60529:1991 + A1:2000 + A2:2013 + AC:2016
EN 62233:2008 + AC:2008
EN ISO 13849-1:2015
Other standards or technical specifications that have been applied:
IEC 60335-1:2010 + C1:2010 + C2:2011 + A2:2013 + C1:2014 + A2:2016 + C1:2016
EN 12453:2017
The manufacturing process ensures the compliance of the equipment with the technical file.
Responsible for technical file:
Matteo Fino
BSP Ind channel & Gate Automation
Ditec S.p.A.
Largo U. Boccioni, 1
21040 Origgio (VA)
Italy
Signed for and on behalf of ASSA ABLOY Entrance Systems AB by:
Place Date Signature Position
Origgio 2022-09-30 Matteo Fino Head of Ind channel & Gate Automation
© ASSA ABLOY, All rights reserved

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IP2336EN
2. Technical specifications
NOTE: The given operating and performance features can only be guaranteed with the
use of DITEC accessories and safety devices.
1. Safety functions
The Ditec LCU43A and LUC43B control panel has the following safety functions:
- obstacle recognition with force limiting;
The maximum response time of the safety functions is 0.5s. The reaction time to a faulty safety
function is 0.5s.
The safety functions comply with the standards and performance level indicated below:
EN ISO 13849-1:2015 Category 2 PL=c
EN ISO 13849-2:2012
The safety function cannot be bypassed either temporarily or automatically. Fault exclusion has
not been applied.
2.1 Applications
LCU43A LCU43B
Power supply 230 V~, -10%/ +10%, 50/60 Hz
Power absorption 3,5 A 4,0 A
Fuse F1= T5A
Motor output Inverter 230 V 3~; 1 x 6 A max Inverter 230 V 3~; 1 x 9 A max
Permanent power supply to accessories 0-30 24V 0,15A
WARNING: in any case, the total of
accessories 0-30 and 0-1 must not
exceed 0.5 A
Power supply to accessories 0-1 24V 0,5 A
(continuous)
Ambient temperature
-20 °C - +55 °C
Storable radio codes 100/200 [see RO → MU → 10/20]
Radio frequency
433,92 MHz (cod. ZENRS)
868,35 MHz (cod. ZENPRS)
ZENRS receiver module included,
ZENPRS optional
Protection rating of the box
refer to the technical data
sheet for the CROSS20VEI
automation system
refer to the technical data
sheet for the CROSS35VEI
automation system
Product size 187x261x103 mm 238x357x120 mm

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IP2336EN
• Before connecting the power supply, make sure the plate data correspond to those of the
mains power supply.
• An omnipolar disconnection switch with a contact opening distance of at least 3mm must be
fitted on the mains supply.
• Check there is an adequate residual current circuit breaker and overcurrent cut-out up-
stream of the electrical system.
• For the power supply, use a H05RN-F 3G1.5 type electric cable. Connect it to terminals L
(brown), N (blue), (yellow/green) inside the automation.
• Pass the power supply cable through the supplied ferrite filter as shown in figures 3.1 and 3.2.
NOTE: the maximum permitted wire section is AWG14 (2mm2).
• Unsheathe the power supply cable in line with the terminal.
• In order to comply with the essential requisites of the Standards in force, reclose the cover
once the connections with the terminal have been made.
• Make sure there are no sharp edges that may damage the cables.
• Make sure the mains power wires (230 V) and the accessory wires (24 V) are separated.
• Pass the control cables through the ferrite filters as in figures 3.1 and 3.2.
• The cables must have dual insulation. Unsheathe them in line with the relative connection
terminals.
3. Installation and electrical connections
The connections to the mains power supply and to any possible low voltage wires
(230 V) in the section outside the electronic panel must be made on an independent
channel separated from the connections to the command and safety devices (SELV =
Safety Extra Low Voltage). The corrugated tubes must enter the electronic panel by a
few centimetres via the slots on the base box.