General Safety Precautions; Technical Data; Electrical Connections - DITEC EL12E Manual De Instalación

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
1 2 N.O. AUTOMATIC CLOSING
1 3 N.O. OPENING
1 6 N.C. OPENING SAFETY
1 8 N.C. REVERSAL SAFETY CONTACT Reverses movement (re-opens) during closing.
FA N.C. OPENING LIMIT SWITCH
FC
N.O. CLOSING LIMIT SWITCH
2.2 Output and accessories
Output
24 V= / 0.5 A (max)
1 +
0 -
- LK + 24 V= / 1,2 A (max)
- MOT +
POWER
BAT 2 x 12 V / 2 Ah
Function
Value
Accessories power supply. Output for powering of external accessories.
Electric lock (impulsed output). The electric lock is powered for 1 second
12 V~ / 15 W each time an opening command is received when the automation is closed or
during the closing operation.
Motor connection.
AL1 power supply device connection.
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 efficiency.
Automatic closing can be enabled by a permanent contact or it can be
managed by means of COMH-K function selectors.
Start the opening operation. The duration of the open command is re-
gulated by the TA trimmer.
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.
Deceleration during opening.
Deceleration during closing.
Description
7
Description
GB
EL12E - IP1892