Sesamo DUALCORE LH100 User manual

LH100
LH140
RD100
ENGLISH
AUTOMATED SYSTEMS FOR SLIDING DOORS
INSTALLATION MANUAL

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SESAMO DUALCORE
Thank you for choosing this product. So that you get the most out of your automated system, Sesamo
recommends you read and follow the installation and usage instructions in this manual carefully. This
automated system must only be installed by professional technicians, for whom this manual is intended.
Improper installation can present a hazard for persons and objects. The packaging material (wood,
plastic, cardboard, etc.) must be disposed of properly and must be kept out of the reach of children as
they present a potential hazard. Each phase of installation must be carried out in accordance with
current regulations and must in any case good working practice must be employed. Before beginning
installation, ensure that the product is intact and has not been damaged during transportation or
storage. Before installing the product, ensure that all architectonic and structural elements of the
doorway (installation points for automated systems, fixtures, etc.) are suitable and strong enough to be
automated. The door being automated must have a smooth opening and closing action without
resistance. Carry out a careful risk assessment and make any modifications necessary to eliminate
crushing or shearing zones and eliminate hazards in general. Never install the product in environments
containing flammable gas, vapors or fumes. The manufacturer of the automated system is not
responsible for failure to observe good technical practice or specific regulations in the construction of
fixtures to be motorized or failures of these parts. All safety devices for the automatic door (e.g.: active
infra-red sensors) must be installed in accordance with the regulations and directives in force, the risk
assessment undertaken, the type of system, use, traffic, forces and inertia in play. Always pay particular
attention to the areas that could lead to: crushing, shearing, conveying and any other hazard in general
by placing appropriate signs if necessary. Include the identification data of the motorized door on each
installation. Check that the electrical network to which the system is corrected is of the right size and
has suitable protections (differential switch and surge protection). Only use original spare parts for
maintenance or repairs. Do not tamper with or alter the internal equipment of the automated system or
the safety devices present in the control CPU. The manufacturer denies any responsibility of internal
parts on the automated system are tampered with or altered or if safety devices different to those
indicated by the manufacturer are used. The technician installing the automated system must provide
the person responsible for the automatic door with the user manual and any information necessary to
use the door in automatic mode and in case of emergency. Pay particular attention to the messages in
this manual identified by the hazard symbol. These may be warnings with the aim of avoiding potential
damage to the equipment or specific warnings of potential hazards for the safety of the installation
technician or other personnel. This device has been designed for the automation of sliding pedestrian
doors. Any other use is considered contrary to the use intended by the manufacturer, who will therefore
accept no liability for the consequences.
Before performing any operation on the machine, read this manual carefully and
follow the instructions, paying particular attention to the areas with the following
warnings:
DANGER:
instructions that, if not followed scrupulously, could cause dangerous
or potentially fatal situations
WARNING:
indications that could generate malfunctions if not followed
scrupulously

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SESAMO DUALCORE
SUMMARY
summary .......................................................................................................................... 3
machines directive........................................................................................................... 4
technical specifications - intended use ............................................................................ 5
warnings for the technician (general safety obligations) - recycling and disposal........5/5
preparations for installation - parts description .............................................................. 7
case wall fixing ................................................................................................................. 8
heights for case fixing ...................................................................................................... 9
carriages installation...................................................................................................... 10
door adjustment ............................................................................................................ 10
belt assembly and tensioning ........................................................................................ 11
carriages commissioning - door limit switch adjustment............................................... 12
installation of the electric lock- installation of the emergency release lever ................ 13
cover fixing..................................................................................................................... 14
mechanical assembly final checks - Dualcore processor: function and warnings.......... 15
electronic control unit description................................................................................. 16
processor/sensors compliant with EN16005 ................................................................. 17
settings and connections for RD100 version.................................................................. 19
terminal board connections EN16005 ........................................................................... 20
automated system commissioning ................................................................................ 22
parameter acquisition procedure (LP) ......................................................................22/23
sensors acquisition procedure (LS) ................................................................................ 23
parameters setting mode: ............................................................................................. 26
parameters factory setting ............................................................................................ 29
control unit password.................................................................................................... 30
diagnostics ..................................................................................................................... 31
Relay board connection (optional) - Interlock connection............................................. 35
delivery .......................................................................................................................... 36
user manual ................................................................................................................... 37

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SESAMO DUALCORE
MACHINES DIRECTIVE
The technician installing the motorization of a door becomes the constructor of the automatic door in
accordance with directive 2006/42/CE and must:
-Provide the Technical File with the documents indicated in appendix VII of the
Machines Directive and save them for at least 10 years.
-Edit the CE declaration of conformity according to appendix II-A of the machines
directive and issue a copy to the user.
-Affix the CE mark to the motorized door in accordance with point 1.7.3 of appendix
I of the machines directive.
-In particular, but not exclusively, if under regulation EN16005 it becomes
necessary to install a monitored sensor/s, it must be connected and set up as
described in this manual (see pp. 16-17), checking that they operate correctly as
described in the manual of the sensor/s used.
DECLARATION OF INCORPORATION (DIRECTIVE 2006/42/CE, APPENDIX II, PART B)
Manufacturer: SESAMO S.R.L.
Address: Str. Gabannone 8/10 - 15030 Terruggia - AL
Declares that:
The product DUALCORE LH100/LH140/RD100
- is made to be incorporated in a machine to construct a machine considered by Directive 2006/42/CE
- conforms with the essential safety requirements indicated in appendix I of the directive with the
exception of the following points: 1.2.4.3, 1.2.4.4, 1.3.4, 1.3.5, 1.3.7, 1.3.8.2, 1.4, 1.5.3, 1.5.7, 1.5.14,
1.5.15, 1.5.16
- complies with the conditions of the following other CE Directives: 2014/30/UE Electromagnetic
Compatibility, 2014/35/UE Low Voltage
and that
- the following (parts/clauses of) agreed regulations have been applied:
EN 60335-1 EN 61000-6-2 EN 50366 EN 61000 -6–3 EN16005
and also declares that:
- the relevant technical documentation has been completed in accordance with part B of appendix VII;
this documentation, or parts of it, will be delivered electronically or by traditional post upon justified
request from the competent national authorities
- the relative technical documentation will be compiled by: SESAMO SRL, Strada Gabannone, 8/10 -
15030 Terruggia (AL) - Italy
- it is not permitted to use the product until the machine in which it will be incorporated or will become
a component of has been identified and has received the declaration of conformity with the conditions
of Directive 2006/42/CE and the national legislation that transposes it, in other words, until the
machinery referred to in this declaration forms a single unit with the machine.
SESAMO S.R.L. Aldo Amerio
November 2019 (Manager)

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SESAMO DUALCORE
TECHNICAL SPECIFICATIONS
SIZES
See Fig.1
POWER SUPPLY
230V ±10% AC 50/60Hz
RATED POWER
LH100 = 150 W
LH140/RD100 = 180 W
EXTERNAL DEVICES POWER
15Vdc - 12W MAX
BATTERY BACKUP POWER
LH100/LH140 = 24V 1,3Ah
RD100 = 24V 2Ah
OPENING SPEED
1 Leaf = 70cm/s
2 Leafs = 140 cm/s
PASSAGEWAY
1 Leaf LH100/LH140 = 700 ÷ 3000 mm
1 Leaf RD100 = 800÷ 3000 mm
2 Leafs LH100/LH140 = 900 ÷ 3000 mm
2 Leafs RD100 = 900÷ 3000 mm
PAYLOAD
LH100 1 Leaf = 140 kg
LH100 2 Leafs 100+100 kg
LH140 1 Leaf = 160 kg
LH140 2 Leafs = 140+140 kg
RD100 1 Leaf = 150 kg
RD100 2 Leafs 130+130 kg
OPERATING TEMPERATURE
-10°C +55°C
ANTI-CRUSHING
Automatic limitation of the force in the presence
of obstacles
WEIGHT
around 11 kg/m
SERVICE
Continuous
PROTECTION
IP20
INTENDED USE
LH100/LH140/RD100 automated systems must be used exclusively for the movement of
sliding pedestrian doors. In particular, the RD100 version is designed for doors installed on
exit ways in compliance with the requirements of EN 16005 standard - paragraph 4.7.2.
RD100 adopts some components in redundant form and is equipped with two gearmotors
and two electronic control units. The two control units (Master (G) –Slave (P) fig. 5/A) allow
continuous and crossed monitoring of the operation and a special algorithm assigns control
to one control unit in case the other is faulty. The double motor with alternating drive at
each maneuver ensures continuous operation self-test and guarantees safe opening and
positioning in case of failure of one of the two motors. RD100 control units are equipped
with a special input to operate in conjunction with sensors in compliance with EN 13849-1
performance level "d" Cat.2 specially designed to guarantee the safe opening of the doors
installed on exit ways.
WARNINGS FOR THE TECHNICIAN (GENERAL SAFETY OBLIGATIONS)
1) It is important to install the automated system according to instructions in order to
ensure the safety of people. Improper installation or incorrect use of the product can cause
serious injury to people.

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SESAMO DUALCORE
2) Read the instructions carefully before starting to install the product.
3) Keep the instructions for future reference.
4) This product was designed and built exclusively for the use indicated in this manual. Any
other use not expressly indicated could compromise the integrity of the product and/or
represent a source of hazard.
5) SESAMO declines any liability arising from improper use or use other than the intended
use.
6) Do not install the device in an explosive atmosphere: the presence of flammable gas or
fumes represents serious hazard for safety.
7) SESAMO is not responsible for non-compliance with Good Practice in the construction of
the locks to be motorized, as well as for deformations that may occur during use.
8) Disconnect the power supply before carrying out any work on the system.
9) Make sure there is a differential switch upstream of the system.
10) Make sure that the earthing system is made in a workmanlike manner.
11) The safety devices (standard EN 12978) allow protecting any hazard areas from
Mechanical movement risks, such as crushing, conveying, and shearing.
12) Use only SESAMO genuine parts for maintenance.
13) Do not make any changes on the components that are part of the automated system.
14) The technician must provide all information relating to the manual operation of the
system in case of emergency.
15) The user must refrain from any attempt to repair or direct intervention and contact; only
qualified personnel are allowed.
16) The installation must be done only by qualified and experienced personnel and in
full compliance with current regulations.
17) Anything that is not expressly provided in these instructions is not allowed.
18) This manual is intended for qualified technicians or competent persons only.
RECYCLING AND DISPOSAL
WARNING! This product falls under Directive 2012/19/EU concerning the management
of waste from electrical and electronic equipment (WEEE). The device must not be disposed
of with domestic waste as it consists of different materials that can be recycled at the
appropriate facilities. Request information from the municipal authority regarding the
location of the ecological platforms suitable for receiving the product for disposal and its
subsequent correct recycling. Keep in mind that when purchasing equivalent equipment the
supplier is required to collect the product to be disposed of free of charge. The product is
not potentially dangerous for human health and environment, as it does not contain harmful
substances under Directive 2011/65/EU (RoHS), but if left in the environment it has a
negative impact on the ecosystem.
The crossed-out bin symbol indicates that this product complies with the
legislation on waste electrical and electronic equipment. Leaving the
equipment in the environment or illegal disposal is punishable by law.

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SESAMO DUALCORE
PREPARATIONS FOR INSTALLATION
The automated device is designed to work with different accessory and peripheral devices
configurations. Fig.4 shows an example of a complete installation where possible access
points are highlighted in the automated device box for connecting the following peripheral
devices:
A. Left side opening safety sensor
B. Internal safety sensor during closing and opening control - for RD100 version
use only a sensor compliant with EN 13849-1 performance level "d" Cat.2 for
exit ways
C. External safety sensor during closing and opening control
D. Right side opening safety sensor
E. Differential switch (230Vac mains power supply)
F. Operating logic selector
G. Electric lock release lever (Optional, only if the electric lock is present)
I Emergency button
Prepare the access points inside the automated system to allow connection with external
peripheral devices. Use the notch on the head for the passage of the mains power cable, or
make one inserted in the aluminum profile as shown in fig. 34. Protect the cable with the
special rubber supplied.
DANGER: do not damage the cable during the described fixing activities.
PARTS DESCRIPTION
The LH100 /LH140 automated systems consist of the following parts (ref. fig.1 and fig.5):
A- extruded aluminum box
B- extruded aluminum sliding guide
C- anti-vibration rubber for sliding guide
D- extruded aluminum cover
E- brush (Optional, available in 3 sizes)
F- extruded aluminum filling profiles (Optional)
G- electronic control unit
H- gearmotor with encoder - type 63x25 for LH100, type 63x55 for LH140
I- belt support and tensioning device
J- Battery (optional)
K- electric lock (Optional)
L- door limit switch
M- adjustable carriages equipped with wheels and anti-derailment wheel
N- belt coupling with toothed traction belt
P- n° 1 matching part for electric lock (Optional)

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SESAMO DUALCORE
The RD100 automated system (in addition to the parts from A to F and from K to P) consists
of the following parts (ref. Fig. 5/A):
Q- emergency battery
R- Master gearmotor with encoder - type 63x55
S- Master control unit
T- bistable electro lock (optional)
U- Slave control unit
V- Slave gearmotor with encoder - type 63x55, including belt tensioning
CASE WALL FIXING
DANGER: the phases of installation and fixing of the automated system involves the
movement of heavy parts and tools at heights greater than 2 or 3 meters. Accidental
falling of the heavy tools and parts presents a high risk to personnel and objects in the
vicinity. To reduce this risk, before performing the installation or maintenance, cordon off
a safe zone around the working area and prohibit access to any personnel not involved in
the operation and remove any objects that may be damaged. To reduce the risk to the
personnel in charge of the operations, the personnel must wear personal protective
equipment, in particular a helmet, safety shoes and cut-resistant gloves.
Remove the screws then remove the cover following the sequence shown in fig.7.
Remove the carriages following the procedure below:
-disconnect the belt attachment bracket from the carriage ref.A fig.11 by undoing screws
C.
-loosen the screw of the anti-derailing roller ref.D fig.9 and lower it fully.
-remove the carriage
To make it easier to fix the case to the wall, the internal components can be moved or
removed by undoing the screws that attach it to the screw channel on the roof of the
automated system, as shown in Fig.6.
WARNING: before moving or removing the internal components, note their positions
or trace markers on the case so that they are reinstalled in the correct positions.
Inspect the surface to which the case will be fixed. If the surface is not sufficiently smooth,
level it using spacers. The automated device crossbeam can be deformed if fixed on a too
irregular surface.
Ensure that the structure to which the case and subsequently the sliding leaves will be fixed
is strong enough and well anchored to the building.
Fix the case to the support via the hexagonal screws M8, of a suitable length, through the
eyelets provided (fig.8). Ensure the screws and washers are suitable for use with the material
of the structure to which the case is being fixed.

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SESAMO DUALCORE
DANGER: failure to observe the indications relating to fixing the case to the wall can
compromise the stability of the fixture, causing it to detach from the wall and parts to fall.
It is important to perform a careful assessment of the support structure, the hold of the
screws or washers and to stop the installation and perform further assessments if in any
doubt.
WARNING: the case must be fixed using all the eyelets/holes provided in the
aluminum case.
DANGER: before tightening the case fixing screws, ensure that the crossbeam is level
in length and depth as shown in fig.8. Positioning errors that exceed those indicated in
fig.8 can compromise the proper functioning of the automated system and present a
safety risk.
HEIGHTS FOR CASE FIXING
For two leaf doors, the automated system must be centered in the doorway so that the two
leaves meet in the center of the opening (Fig. A). A).
In the case of a single leaf door, respect the indications and the machine quotients shown in
Fig. B. Extendible crossbeams (unused areas of the case) should be positioned with the
extensions added to the QMC and QMT.
For the abbreviations used in fig.A and B refer to the list below:
•Lup: Usable doorway width:
•A: Sliding leaf width
•St: Mount over leaf
•Sc: Mount below leaf
•T : Total case length
•QMC: Thickness of side covers 5mm approx.
The crossbeams must be positioned at the heights shown in figures 1, 2 and 3 and the
following tables in relation to the type of profile selected for the leaves:
SIZE
DESCRIPTION
HAS
Sliding door height
HCO
Under cover height from the ground
HUP
Usable passage height:
HCA
Box bottom height from the ground
IH
Height clearance (suggested value 5mm.)
SIZE
COMMERCIAL
PROFILES (FIG.1)
SESAMO PROFILES
MAGNUM (FIG.2)
SESAMO PROFILES
TWENTY (FIG.3)
HAS
= HUP + 8
= HUP + 9
= HUP + 8
HCO
= HUP
= HUP + 6
= HUP
HUP
= HCO
= H –152 - IH
= H -125 -IH
HCA
= HUP + 40 mm
= HUP + 46
= HUP + 40
IH
-
5 mm
5 mm

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SESAMO DUALCORE
CARRIAGES INSTALLATION
DANGER: carefully check the weight of the leaves to ensure they are within the
maximum capacity of the automated system; in case of doubt, do not proceed beyond the
installation phase; if leaves with weights near to the capacity limits are installed, more
frequent maintenance intervals and periodical checks to assess the state of wear of the
components must be adopted; always replace parts that show even slight signs of wear.
Fix the carriages to the leaves in the positions shown in fig.5
The positions shown in fig.5 depict the leaf seen from the inspection side (cover) of the
automated system.
To fix the door, use M8 screws (fig. 9 part. with hexagonal head with appropriate flat and
notched washer.
NOTE: for leaves equipped with a 'break glass' emergency system or glass leaves equipped
with clamps, use the mounting positions shown in the manuals of the relative accessories.
DANGER: incorrect installation could compromise the correct functioning of the
automated system and present a risk.
Ensure that the anti-derailing wheels (fig.9 ref.E) are fully lowered. Lift the leaf and place the
wheels of the carriages delicately on the guide rail, taking care not to damage the parts by
dropping or banging them.
DOOR ADJUSTMENT
The leaves can be adjusted on three axes (x,y,z) according to the requirements of the
installation.
LATERAL ADJUSTMENT (Y) FIG.9 - FIG.10
loosen the screws F and slide the leaf along the Y axis to the position where it will operate
correctly.
Take care to align the carriages correctly and ensure they are parallel to the guide rail, as
shown in Fig.10. To check the correct alignment, ensure that the distances "E" measured
between the leaf and the carriage are the same for all the carriages on both the left and right
sides. To further check the alignment, move the leaves manually: they should slide with the
minimum of effort without any impediment or abnormal friction. When the leaves are in the
correct position, tighten the screws F progressively, alternating between different screws
until they are all fully tightened.
WARNING: turning the screws F when tightening can cause the carriage to go out of
alignment. To avoid this, tighten alternate between screws F and tighten progressively.

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WARNING: misalignments between carriages and sliding guide can cause wear,
excessive noise and malfunctions of the automated system.
VERTICAL ADJUSTMENT (Z) FIG.9
To adjust the height of the leaves and ensure they are perfectly perpendicular to the floor,
proceed as follows (ref.fig.9):
-Loosed screws G slightly.
DANGER: do not undo the screws G fully as the leaf could fall.
-Use the level screws H to adjust the height of the leaf
-Tighten the screws G taking care not to alter the alignment.
HORIZONTAL ADJUSTMENT (X) FIG.11
necessary to adjust the meeting point of the two leaves which must be near the center of
the doorway. The components of the automated systems are positioned so as to match with
the doors in a central position. If it is necessary to change the meeting point during
installation, proceed as follows (ref. fig.11):
-Loosen screws D relating to the clamp A on the passing branch of the belt (i.e. the
one without joint) so that the comb B allows the belt E to be moved.
-Move the clamp to the desired position
-Tighten the screws D, ensuring that the teeth of the belt E sit correctly in the slots
in the comb B
BELT ASSEMBLY AND TENSIONING
to adjust the tension of the belt, proceed as follows (ref.fig.12):
-ensure that the motor group is positioned and fixed according to the default set-up
and is in a position that ensures the belt is centered in the running area.
-make sure that D nuts are loose so that the whole assembly can move laterally
-ensure that screw E is loosed and does not compress spring F
-ensure that the nuts B are loosed so that slider A is free to move
-place the toothed belt over the motor pulley and the conduct pulley.
-move the support unit C to the left until the belt is under a first level of tension.
Check that the two belt branches are visibly taut (without sag)
-tighten the nuts D of the pulley group on the case
-turn screw E until the spring F is almost completely compressed (the spirals should
almost be touching). The length of the compressed spring should be between 11-
12 mm.
-Tighten screws B

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CARRIAGES COMMISSIONING
Fix the belt clamps part. N fig.5 to the carriages using the screws provided and match them
with the positions indicated in fig.5 for 1 or 2 leaves.
Adjust the anti-derailment device part. E fig.9 by operating on the appropriate screw part. D
fig.9 so that the roller is not in contact with the aluminum profile during sliding, maintaining
a play of 0.5-1 mm fig.9a. Tighten screw D fig.9 without affecting the adjustment.
Check that all the screws on the carriages are correctly tightened.
DANGER: lose screws on the carriages can come undone allowing parts to become
detached, causing the leaves to fall or the belt to come off, leading to the leaf being out of
control when in movement and presenting a serious risk of injury.
WARNING: incorrect adjustment of the anti-derailing device that leaves the wheel in
contact with the aluminum profile causes excessive wear and noise during operation.
DOOR LIMIT SWITCH ADJUSTMENT
Position the limit switches of the leaves as shown in fig. 5 making sure that in the case of two
leaves the central limit switch acts only on the right leaf and the opening limit switch on the
left leaf:
-place the special rubber fig. 13 part. B on the side of the bracket part. A in contact
with the carriage
-adjust the position of bracket A by loosening screws C and sliding the nuts into the
appropriate channel
-when the limit switches are in the desired position, tighten screws C firmly
DANGER: before operating the automated system, check that the screws of the limit
switches are tightened properly part.C fig.13 fig.13

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INSTALLATION OF THE ELECTRIC LOCK (OPTIONAL)
WARNING: install only the bistable safety electric lock for RD100 automated system.
WARNING: for LH100/LH140 automated systems it is possible to install standard (fail
secure), reverse (fail safe) or bistable electric locks
H. install the electric lock inside the automated system using the appropriate
fixing screws in the channel of the box as shown in fig. 16
I. make sure that the matching part slide on the carriage part. P fig. 5 is
positioned in compliance with what is indicated in fig. 5 according to the types
of inputs provided
J. bring the leaf/leaves to complete closure
K. move the electric lock up to bringing the locking rod B fig.16a to about 2mm
from the matching part A fig.16a on the carriage and then tighten the fixing
nuts of the electric lock
L. WARNING: set parameter 13 according to the type of electric lock
installed - see commissioning of the automated system paragraphs
INSTALLATION OF THE EMERGENCY RELEASE LEVER
If the electric lock has been installed, secure the emergency release cable by following the
instructions below (fig.17):
-before proceeding with the assembly, make sure that spring D is correctly inserted
in pipette A
-insert stop B at the end of the cable under bracket C and pass it through the
appropriate slot
-secure spring D between bracket C and F
-insert the threaded part E of pipette A of the appropriate compartment on bracket
F
-completely screw nut G
position the sheath in such way as to reach the position where you want to install the
release lever. It can be fixed on the automated system’s head (fig. 19) or in an easily
accessible point of the window or wall. It is possible to position the sheath in the cable
compartment of the box using the cable fasteners provided (fig. 14).
DANGER: the sheath must be positioned so that it does not have small creases and is
properly fixed to the supports. If the path of the sheath is too complicated or the
attachment too slack, the function of the emergency release system can compromised and
constitute a safety risk.
Insert the nut supplied (part. B fig. 18) in the special seat obtained in the lever body (part. A
fig.18). Fix the release lever in its definitive position using the screws provided (part.C fig.18).
fig.18

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With reference to fig. 17a, cut the sheath and cable A using the tip of the lever in the open
position as a measure for cutting. Pull out cable B by around 160mm pulling it from the stop
on the electric lock. Cut the sheath again at the definitive measurement using the tensioner
on the lever as a gauge. Extract the cable which should protrude by around 160 mm from the
sheath.
DANGER: ensure that while cutting the sheath, no obstructions or offcuts is created
that can compromise the sliding of the cable.
Refer to fig.18 and insert the sheath F and cable B in the tensioner E and screw the tensioner
into the hole on the lever. Insert the small barrel G equipped with grain bolts H ensuring
they do not obstruct the hole in the barrel. Insert the cable D into the hole of the small
barrel G. Close the lever and pull lightly on the cable to remove any play. Keeping the cable
taut, tighten the grain bolts H with an Allen wrench H. Check that the release handle works
correctly and that it has sufficient space to open and fully release the electric lock. If the
tension of the cable needs to be adjusted, do so via the tensioner of the lever or the nut of
the pipette on board the electric lock. At the end of the checks, cut the steel cable.
DANGER: carefully test the correct function of the release lever. Any errors could
prevent the release of the leaf in the event of a failure of the electric lock and constitute a
safety risk.
DANGER: the release mechanism must be checked periodically for loose fastenings,
dirt, wear, corrosion or other unexpected phenomena that could compromise the correct
function of the mechanism.
COVER FIXING
With reference to fig.15, fix the cover in the special seats of the heads using screws A.
As an alternative, it is possible to fix the cover from the bottom using the screws/inserts art.
PF25.60 (optional) as follows:
-drill 2 holes Cdiameter 5.5mm under the cover at 6mm distance from the ends
-fix the cover with 5x10 screws Bby screwing them into the inserts to be positioned
inside the heads

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SESAMO DUALCORE
MECHANICAL ASSEMBLY FINAL CHECKS
Before commissioning the automated systems, check and carry out the following operations:
• carefully remove any dust or burr residue from the slide rails and carriage wheels
• check that all screws of the components of the automated system are properly tightened
• check the correct tension of the belt
• check that the cables are fixed and that no cables run near the transit area of the carriages
or belt
• check that the limit switches are positioned correctly and that the belt clamps do not
knock against the toothed pulleys
• apply a thin layer of standard grease to the bearings on the slide rail and transmission belt
WARNING: The slide rail and the transmission belt do not need lubrication and can
work without showing signs of wear. Nevertheless, lubrication prevents the onset of noise
emission if parts are not perfectly aligned.
WARNING: for proper operation it is very important to make sure that there are no
mechanical impediments or frictions that hinder the movement throughout the sliding
area of the leaves: in case of doubt, perform a manual dragging test with a dynamometer
to identify any points with excessive friction.
DUALCORE PROCESSOR:FUNCTION AND WARNINGS
The Dualcore processor is designed to manage automated systems produced by Sesamo,
complies with the specifications of EN16005 and can function with peripherals that comply
with the same regulation in order to allow the creation of fully automated doors in line with
the highest safety standards.
The Dualcore processor may only be used for automated systems produced by Sesamo of
the Dualcore series and must be configured and installed by professionally qualified
personnel, following the instructions provided in this manual with particular attention to the
information marked: danger, warning, note. hazard, warning, note.
The Dualcore processor is designed to configure its own operating parameters through self-
learning, guaranteeing quick and easy installation.
DANGER: do not wash, disassemble, modify, repair or remove the protective covers
of the electronic components and the Dualcore processor, as this could lead to fatal
electric shock or irreparably damage the product.
DANGER: do not carry out any operation on the Dualcore control unit, except for the
adjustments by means of the specific buttons, without having previously disconnected the
power supply plug (fig. 21 part. L), otherwise fatal electric shocks or irreversible damage of
the product could occur.

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SESAMO DUALCORE
DANGER: the Dualcore electronic processor is designed to work in products
manufactured by Sesamo according to the precise specifications of the manufacturer. Any
other use not explicitly considered by the manufacturer may expose personnel and or
objects to risks of death or damage of various natures that are unforeseeable by the
manufacturer. As such, these uses are strictly forbidden.
DANGER: the Dualcore processor is designed to work in dry environments, sheltered
from any atmospheric elements or the infiltration of water or other liquids. This could lead
to fatal electric shock or irreparably damage the product.
DANGER: the processor contains parts under high voltage greater than 600V that
pose a risk of fatal electric shock. To avoid this risk, the protective guards must be under
no circumstances removed and liquids must be kept away from the components as they
can cause fatal electric shock or irreparably damage the product.
ELECTRONIC CONTROL UNIT DESCRIPTION
The Dualcore control unit consists of the following main parts (fig. 21 and 22):
A- input for PC connection through the appropriate optional signal converter made by
Sesamo;
B- terminal block set-up for connections to additional peripheral devices and accessories;
C- connector for motor encoder connection;
D- connector for motor power supply connection;
E- connector for battery connection - connect only on the Master board for RD100
version;
WARNING: check the correct orientation of the battery connector, only use
batteries provided by Sesamo, only use board/battery wiring with fuse protection at
6.3AT. Failure to do so could lead to electric shock, and circuit protection may be
compromised leading to risk of fire and irreversible damage to the product.
F- connector for inserting the battery recharge board - insert only on the Master board for
RD100 version;
G- switching power supply: transforms the power supply of the mains cable (230Vac) (part.
L) into an 40V output voltage for the control unit
DANGER: the switching power supply at point G contains parts under a voltage
of around 600V that pose a risk of fatal shock. Do not remove the protective base and
cover G for any reason, do not splash liquids on these parts, no not insert objects
(especially metal) between the vents in the cover. This could lead to fatal electric
shock or irreparably damage the product.

17
SESAMO DUALCORE
H- protection fuses of 1AT located at the switching power supply input;
I- display with keys for adjusting operating parameters and selecting operating modes;
J- main key: removable memory stick for internal programming data of the processor;
WARNING: carefully check the main key is fully inserted (ref.J) before starting the
electronic processor. Otherwise unpredictable product malfunctions may occur.
K- terminal for sensors and accessories;
L- 90° connector of the electrical network power supply (230VAC);
M- connection screws for the earth connection (fig.22 part. M).
Earthing system
Through the earth connection, the Dualcore processor offers an additional protection for the
aluminum case and metal parts connected to it. To ensure the earth connection is effective,
tighten screws M (fig.22) and the nut of bolt O (fig.22) so that the aluminum case is
electrically connected to earth pole L1 (fig.2X).
WARNING: check that screws M (fig.22) and bolt O (fig.22) are correctly tightened and check
the electrical continuity between the earth pole L1 (fig.22) and the surface of the automated
system crossbeam. If this is not the case, an important safety feature of the entire system
may be compromised, with a risk of electric shock or malfunctions in the product.
PROCESSOR/SENSORS COMPLIANT WITH EN16005
WARNING: the P56001 control unit CANNOT WORK with photocells connected directly
to the terminal board. The direct connection and switching on of the ELECTRONIC BOARD
WILL LEAD TO IREVERSIBILE DAMAGE.
The use of photocells can ONLY be done with the purchase of the photocell kit and the
dedicated firmware.
Fig.4 shows the sensors that can be connected to the Dualcore processor:
A- left opening safety sensor
B- internal opening/safety sensor
C- external opening/safety sensor
D- right opening safety sensor
opening sensors B. and C. perform the following 3 functions:
1- opening control: detects movement in M1 or M2 areas and controls door opening -
for RD100 version the internal sensor B must be exclusively in performance level d
2- closing safety: detects obstacles in zone A1 or A2 and in case of obstruction stops
the doors from closing
3- test: check that the closing safety (function 2) is working correctly and, if not,
prevents the leaves from closing (ref.EN16005 performance level C)

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SESAMO DUALCORE
safety sensors A. and D. perform the following 2 functions:
1- opening safety: detects obstacles in zone A3 or A4 and in the case of obstruction
stops the movement of the opening doors
2- test: check that the opening safety (function 1) is working correctly and, if not,
prevents the leaves from opening (ref.EN16005 performance level C)
The table below shows the connections of sensors A, B, C, D with the terminals provided on
the processor. The 2 cables of the power function are the power supply chords. The default
column shows the factory setting values of the contacts (NO/NC):
WARNING:
LH100/LH140 versions: for connections with B/C sensors model VIO DT1/2 - IXIO DT1 see
fig. 24, for connections with Axis T model B/C sensors see fig. 26
RD100 version: for connections with sensor B model IXIO DT3 and sensor C model VIO
DT1/2 - IXIO DT1 see diagram fig.25
LH100/LH140/RD100 versions for connections with A/D sensors model PRESENCE T see
diagram fig. 28 or sensors model VIO ST/IXIO ST see fig. 27
For other types of sensors, see the diagram in fig. 29/30
sensor
functions
Terminal board fig.23.2
default
A
power
19 (-)
20 (+)
1.
(Safety opening)
16
NC
17
2.
(Test)
14
NO
15
B
power
6 (-)
7 (+)
1.
(opening control)
2
NO
(For RD100
version the
connection must
be in current
mode as shown
in fig.25)
5
2.
(safety closing)
10
NC
13
3.
(test)
8
NC
9

19
SESAMO DUALCORE
C
power
6 (-)
7 (+)
1.
(opening control)
1
NO
2
2.
(safety closing)
10
NC
11
3.
(test)
8
NC
9
D
power
19 (-)
20 (+)
1.
(Safety opening)
17
NC
18
2.
(Test)
14
NO
15
NOTE: for more detailed information on the colors of the cables and terminals, refer to the
specific manual supplied with the sensor for the selected model.
DANGER: select and install the sensors to suit the architectonic design of the
doorway according to a thorough risk assessment in compliance with EN16005. If not, the
automatic movement of the doors can cause serious injury or damage to persons or
objects with the risk of fatal lesions.
SETTINGS AND CONNECTIONS FOR RD100 VERSION
The arrangement of the components for the RD100 version automated system is that of fig.
5/A.
The connections to the peripheral devices must be made on the Master control panel (part.
S).
The Master and Slave control units must be connected together as shown in fig. 25
Parameters: set only on Master control unit:
• parameter 21 (Start2 input polarity) set to 1(NC)
• parameter 27 (Aux In2 input polarity) set to 1(NC)
• parameter 13 type electric lock for RD100 version set to 4 (Bistable). To
complete the setting and keep the ENT button pressed for 5 seconds.
WARNING: for the RD100 automated system, the only electric lock that can be
installed is exclusively the bistable safety electric lock, which requires the setting of
parameter 13 to 4. During the setting, press and hold the ENTER button for 5", so as to
allow the MASTER board to acquire the parameter correctly; if no button is pressed, the
setting returns to default value 1 (normal electric lock).
WARNING: make sure that the Main Keys - detail J - Fig. 21 - are correctly inserted in
the respective control units; see the following table:
Control unit
Description
Master
Main key type SM (C2 indication on display)
Slave
Main key type SS (C3 indication on display)

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SESAMO DUALCORE
WARNING: the sensor on the exit way side (sensor B - figure 4) must be IXIO DT3 model
- set in radar mode "current" output and connected as shown in the diagram fig.25
WARNING: the jumpers between terminals 3 and 4 of the Master and Slave boards
must be removed.
WARNING Proceed with commissioning following the instructions in the Commissioning
paragraph. Operate only on the Master control unit for commissioning.
TERMINAL BOARD CONNECTIONS EN16005
Connect all parts of the automatic doorway to the Dualcore processor with suitably sized
cables, in accordance with the indications in the table below:
N
Ref.
Default
Description
Figure
1
START1
NO
external sensor for opening control
Fig.24/25/25A/26
2
COM
Standard signal: for inputs 1 and 5 in
the LH100/LH140 versions - only for
input 1 in the RD100 version
3
OPTOREF
For LH100/LH140 versions jumper -
For RD100 version remove the
jumpers and connect as shown in the
diagram fig.25
4
-OO-
5
START2
NO
internal sensor for opening control
6
OUT 15VDC
(-)
Power supply negative for internal
external opening control sensors:
15Vdc –max. 0,25A
7
OUT 15VDC
(+)
Power supply positive for internal
external opening control sensors:
15Vdc –max. 0,25A
8
TEST CLOSE
(-)
negative test circuit of the
internal/external sensor
Fig.24/25/26/29
9
TEST CLOSE
(+)
positive test circuit of the
internal/external sensor
10
COM
standard signal for input: 11, 13
11
SAFE CLOSE 1
NC
Area A2 external presence sensor
active safety
12
PHOTO COM
Disposition not to use
13
SAFE CLOSE 2
NC
Area A1 internal presence sensor
active safety
14
TEST OPEN
(-)
negative test circuit of the right/left
side opening safety sensor
Fig.27/28/29
15
TEST OPEN
(+)
positive test circuit of the right/left
side opening safety sensor