DITEC EL12E User manual

DITEC S.p.A.
Via Mons. Banfi, 3 - 21042 Caronno Pertusella (VA) - ITALY
Tel. [phone] - Fax [phone]
www.ditec.it - [email protected]
EL12E IP1892
rev. 2008-06-03
Manuale di installazione quadro elettronico per automazione WELE.
Electronic control panel installation manual for WELE automations.
Notice d’installation de la carte électronique pour automatisme WELE.
Installationsanleitung für Steuerung WELE.
Manual de instalación cuadro electrónico para automación WELE.
Manual de instalação do quadro electrónico para a automação WELE.
OFF ON
PG Apertura a spinta Push&Go
Push&Go opening
Disabilitato
Disabled
Abilitato
Enabled
MIN MAX
TA Durata comando apre
Duration of opening command 0 s 25 s
TC Tempo sosta apre
Open break time 0 s 25 s
VA Velocità apre
Opening speed 10 s/90° 2 s/90°
VC Velocità chiude
Closing speed 8 s/90° 3 s/90°
RA Rallentamento apre
Slow-down opening speed / /
TA VCRA PG
FC
EL12E
FA
F2=F6,3A
3-LK+
LO
CLOSING SPEED
ME HI
Apertura / Opening
Chiusura automatica / Automatic closure
Sicurezza in apertura / Opening safety
Uscita serratura
Lock output 24 V= / max 1,2 A
Uscita / Output 24 V= / 0,5 A
Velocità di chiusura / Closing speed
Bassa / Low
Media / Medium
Alta / High
Sicurezza d’inversione / Safety reversal
COM NC
FA
COM NCNO
F10
A
AL1
Fusibile di linea
Line fuse
F1 = F1,6A
Alimentazione
Power supply
230 V~ / 50 Hz
Blu/Blue
Nero/Black
Verde/Green
Grigio/Grey
Nero/Black
Blu/Blue
Bianco/White
F
GB
I
P
E
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7EL12E - IP1892
GENERAL SAFETY PRECAUTIONS
This installation manual is intended for professionally competent personnel only. Installation, electrical connections and
adjustments must be performed in accordance with Good Working Methods and in compliance with applicable regulations.
Before installing the product, carefully read the instructions. Bad installation could be hazardous. Before installing the product,
make sure it is in perfect condition. For repairs or replacements of products only original spare parts must be used.
1. TECHNICAL DATA
Refer to technical data and CE declaration of conformity contained in the manuals for WEL automations.
2. ELECTRICAL CONNECTIONS
Warning: link up all N.C. contacts (if not used) by means of jumpers. The terminal bearing the same number are equivalent.
2.1 Controls
Control Function Description
1 2 N.O. AUTOMATIC CLOSING Automatic closing can be enabled by a permanent contact or it can be
managed by means of COMH-K function selectors.
1 3 N.O. OPENING Start the opening operation. The duration of the open command is re-
gulated by the TA trimmer.
1 6 N.C. OPENING SAFETY The opening operation that is being performed is abruptly slowed until
the complete stop without interrupting the count of the stop time and
automatic closing.
1 8 N.C. REVERSAL SAFETY CONTACT Reverses movement (re-opens) during closing.
FA N.C. OPENING LIMIT SWITCH Deceleration during opening.
FC N.O. CLOSING LIMIT SWITCH Deceleration during closing.
2.2 Output and accessories
Output Value Description
1 +
0 -
24 V= / 0.5 A (max) Accessories power supply. Output for powering of external accessories.
- LK + 24 V= / 1,2 A (max)
12 V~ / 15 W
Electric lock (impulsed output). The electric lock is powered for 1 second
each time an opening command is received when the automation is closed or
during the closing operation.
- MOT + Motor connection.
POWER AL1 power supply device connection.
BAT 2 x 12 V / 2 Ah Battery kit. WELBAT battery kit connection enables operation in continuity
mode also in the event of power failure.
The electronic control panel connects the battery only if power supply is pre-
sent and keeps it charged; it uses it as a buffer battery or in the event of power
failure and disconnects it when voltage drops under 22 V after 30 s. To charge
battery, connect mains and battery kit at least 30 min. before starting up the
system. To stop powering the electronic panel, turn off power supply and di-
sconnect battery.
Warning: to allow recharge, battery kit must be always connected to electric
control. Regularly check for battery kit efciency.
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8
EL12E - IP1892
2.3 Trimmer
Description MIN. MAX.
TA Duration of the opening command. Adjusts the duration of contact 1 - 3 continua-
tion. 0 s 25 s
TC Stop time during opening. Stop time adjustment during opening. The count starts
after the FA is activated and when the time set with the TA has elapsed.
0 s 25 s
VA Opening speed. Adjust the opening speed. 10 s/90° 2 s/90°
Low closing speed selection contact;
or
medium closing speed selection contact;
or
high closing speed selection contact.
It adjusts closing speed only when high closing speed is selected.
20 °/s
4,5 s/90°
60 °/s
1,5 s/90°
RA Slow-down opening speed. Adjust the opening speed after the tripping of limit switch
FA. / /
2.4 Dip-Switches
Description OFF ON
PG Push&Go manual opening. Disabled. Enabled.

2.5 Signals
LED ON Flashing
FA Indicates the activation of the open limit switch. /
3. DOORS REQUIREMENTS FOR HANDICAPPED PEOPLE USE
If the WELE is used on doors for use also by handicapped persons, adjust the VA (opening) and VC (closing) so that the opening
and closing times (excluding slow-down) are the same as or greater than those indicated in the following table.
Perform also the adjustments indicated in gure:
~ 80° (FA)
t≥4 s
VA adjustment
t≥1,5 s
VC adjustment
Attendere / Wait for ≥ 5 s
10° (FC)
OPENING CLOSING
Door wing weight
Door wing length 50 kg 60 kg 70 kg 80 kg 90 kg
750 mm 3 s 3.1 s 3.2 s 3.3 s 3.5 s
850 mm 3.1 s 3.1 s 3.2 s 3.4 s 3.6 s
1000 mm 3.2 s 3.4 s 3.7 s 4 s 4.2 s
1200 mm 3.8 s 4.2 s 4.5 s 4.8 s 5.1 s
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9EL12E - IP1892
4. START UP
ATTENTION: Before performing any procedure, make sure that the device is not powered and that the batteries are dis-
connected.
The operations regarding point 4.3 are without safety devices. The trimmer can only be adjusted with door not moving.
4.1 Adjust all trimmers to 1/4 rotation.
4.2 Short circuit the safety devices (1-6, 1-8) and the stop (1-2).
4.3 Power and by means of controls 1-3 and 1-4 check that the automation is working properly.
Adjust the opening speed with the VA trimmer.
Adjust the RA trimmer and move the opening limit switch FA to obtain a correct deceleration.
Adjust the door open stop time with the TC trimmer.
Adjust the desired spring closing speed by means of the CLOSING SPEED LO-ME-HI jumper and VC trimmer.
Move the FC closing limit switch to obtain a correct deceleration.
4.4 Make an estimate of the risks present and install and connect all the necessary safety devices (1-6, 1-8) to the electronic
control panel. Check for their efficiency.
4.5 If push opening is required set PG=ON.
4.6 Connect any control devices and function selectors. Check for their efficiency.
5. TROUBLESHOOTING
Problem Possible causes Remedy
The door does not open or clo-
se or else it does not carry out
set functions.
COMH-K function selector with wrong setting. Check and adjust COMH-K function selector
settings.
Defective wiring. Replace the wiring.
COMH-K function selector not working. Replace COMH-K function selector.
The door does not open or close. Power failure. Make sure electric control panel is powered.
Accessories short circuit. Disconnect accessories from terminals 0-1 (with
24 V= voltage) and connect them again one at
a time.
Burnt line fuse. Replace line fuse.
Safety devices are triggered. Check terminals 6 and 8 of the electronic con-
trol panel.
Make sure photocells and safety devices are
clean and efcient.
Radars are not triggered. Make sure radars are working properly.
The door is blocked by bolts and locks. Make sure the wing can move freely.
The door opens but does not
close.
Radars are triggered. Make sure the radar is not subject to vibrations,
nor carrying out false detections or detecting
moving objects within its range of action.
Automatic closing does not work. Check 1-2 jumper and (if present) function se-
lector position. Check the activation of the FA
limit switch and adjustment of the TA trimmer.
External safeties are not trigge-
red.
Wrong connections between safety devices and
electronic control panel.
Connect in series N.C. safety contacts and re-
move any jumper.
The door opens by itself. The radars are unstable or detect moving
objects.
Make sure the radar is not subject to vibrations,
nor carrying out false detections or detecting
moving objects within its range of action.
The door opens/closes for a
short interval than stops.
Inverted motor wires. Check motor wires.
Some friction is present. Check manually that the wing can move freely.
Make sure there is no dirt or grit under the
wing.
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EL12E - IP1892
6. EXAMPLE OF APPLICATION
6.1 Automations in parallel
WEL2 WEL1
FC WEL2
REM2
OUTSIDE
REM1
OUTSIDE
If the door has two overlapping leaves, two auto-
mations can be controlled in parallel [WEL 1] and
[WEL 2], using the connections indicated in the
drawings.
The movement of the two leaves is not synchro-
nised, the rst leaf [WEL1] only closes when the
second leaf [WEL2] is completely closed.
The opening speed trimmer (VA) must be adjusted
in the same position in both automations.
The TC trimmer for the automation that closes the
rst leaf [WEL 1] should be adjusted to minimum.
For automatic closing of the rst leaf [WEL1], a limit
switch must be installed that will be activated when
the second leaf [WEL2] is closed. Connect the limit
switch as shown in the diagram.
Note: the closure limit switch [FC WEL2] is not
supplied by us with automations and must be ap-
plied to the leaf.
WEL2 WEL1
REM2
OUTSIDE
REM1
OUTSIDE
In case of a swing door with two doors without
overlap, it is possible to control 2 automations
[WEL 1] and [WEL 2] concurrently, making sure
that the connections, as indicated in the gures,
have the following variants:
- set the VA, VC, TC trimmers in the same po-
sitions.
- do not install the limit switch FCWEL2.
The movement of the two doors is not synchroni-
sed.
TA VCRA VCRA
PG
F2=F6,3A
3-LK+
LO
CLOSING SPEED
ME HI
TA PG
F2=F6,3A
3-LK+
LO
CLOSING SPEED
ME HI
WEL2
WEL1
TC=MIN
REM
24 V
24 V
24 V 24 V
REM
COMH
COMK
PAS
OUTSIDE INSIDE
PAS
TA RA VC PG
F2=F6,3A
3-LK+
LO
CLOSING SPEED
ME HI
TA RA VC PG
3-LK+
LO
CLOSING SPEED
ME HI
WEL2
WEL1
REM PAS PA S
OUTSIDE INSIDE
24 V 24 V 24 V
24 V
REM
COMH
COMK
F2=F6,3A
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11 EL12E - IP1892
6.2 Door with Push&Go opening, articulated arm (WELBA) and control for handicapped people.
The door opens by PAS radar control (1-3) and PUP push-button (1-3), closes automatically (1-2), operates opening safety by
means of REM device (1-6).
Manual pushing (or pulling) of the door triggers motorized opening (PG=ON).
TA RA VC PG
F2=F6,3A
3-LK+
LO
CLOSING SPEED
ME HI
REM PAS PAS PUP
OUTSIDE INSIDE INSIDEINSIDE
24 V 24 V 24 V
WELE
WELBA
REM
PAS
PUP
All rights reserved
All data and specications have been drawn up and checked with the greatest care. The manufacturer cannot however take any
responsibility for eventual errors, omissions or incomplete data due to technical or illustrative purposes.
GB

Quarto d’Altino (VE) Caronno Pertusella (VA)
Lokeren Oberursel
Palaiseau Balerna
Orlando
DITEC S.p.A.
Via Mons. Ban, 3
21042 Caronno P.lla (VA)
ITALY
Tel. [phone]
Fax [phone]
www.ditec.it
[email protected]
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