Technical Specifications - FAAC 424 MPS Manual Del Usuario

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3. TECHNICAL SPECIFICATIONS

Supply voltage of transformer
Supply voltage of control unit
Power consumption
Motor max. load
Accessories max. load
Flashlight max. load
Ambient temperature
Fuse
Function logics
Opening / closing time
Pause time
Thrust force
Time differences
Deceleration
Terminal board inputs
Total opening / Opening for pedestrians / Stop / Photocells
Quick connector
Terminal board outputs
Electric lock / 24 Vdc Flashlight / 24 Vdc Warning-light
Card dimensions
Characteristics of toroidal transformer
prim. 230V~ sec. 22V~ / 150VA / dimens. Ø 105 x 40 mm
Characteristics of optional batteries
12V 4.5Ah / dimens. 90 x 70 x 108 mm
Characteristics of outdoor container
305 x 225 x 125 mm - IP55
4. INSTRUCTIONS
WARNING: To ensure people's safety, all warnings and
instructions in this booklet must be carefully observed.
Incorrect installation or use of the product could cause serious
harm to people.
Make sure there is an adequate differential switch upstream of
the system as specified by current laws,
and install a thermal breaker with all-
pole switch on the electrical mains.
To lay electrical cables, use adequate
rigid and/or flexible tubes.
Always separate connection cables
of low voltage accessories from those
operating at 230 V~. To prevent any
interference whatever, use separate
sheaths.
The maximum length of power cables
between control unit and motors must
not exceed 10 m, using cables of
2.5mm² diameter.
Procedure for securing components in the watertight container:
1) Secure the support of the toroidal transformer in position A by
fitting three Ø3.9x6.5 self-tapping screws (supplied) in the
guides of the watertight container.
N.B. : the support is sized to house a transformer (not supplied)
with characteristics and dimensions specified in the table in
paragraph 3.
2) Secure the transformer on the support with 2 clamps
(supplied).
3) If using floating batteries, secure the relevant support in position
B by fitting four Ø3.9x6.5 self-tapping screws (supplied) in the
crossover holes of the guides of the watertight container.
N.B. : the support is sized to house two batteries (not supplied)
with characteristics and dimensions specified in the table in
paragraph 3.
4) Position the batteries on the support.
5) Secure the control unit in position C by fitting four Ø3.9x6.5
self-tapping screws (supplied) in the guides of the watertight
container.
230V~ (+ 6 % - 10 %) 50Hz
22V~ (+ 6 % - 10 %) 50Hz
3 W
2 x 70 W
24Vdc 500mA
24Vdc 15W max
-20 ÷ +55 °C
2
Automatic / Stepped
Through self-learning at installation
Through self-learning at installation
Two levels selected by Dip-switch
Two levels selected by Dip-switch
At opening and closing during self-learning
22 V~power supply / Battery power supply /
For decoding - RP receivers card
24 Vdc accessories power supply / 24 Vdc Motors
170 x 130 mm
5. CONNECTIONS AND OPERATION
5.1 TERMINAL BOARD M1
22V power supply
Terminals "1-2". This is the input to which the secondary winding
of the transformer, powered at 22 V 50/60 Hz, should be
connected. When power is supplied by the transformer, this is
signalled by the POWER LED lighting up.
Batteries
Terminals "3-4". The control unit is designed to operate with two
floating batteries (optional item) with minimum characteristics
as indicated on the table in paragraph 3.
When powered, the control unit keeps the batteries charged.
The batteries begin to operate when the transformer no longer
supplies power.
N.B .: power supplied by batteries should be considered an
emergency situation – the minimum number of gate operations
is about 10/15. In any event, the number of possible operations
depends on the quality of the batteries, structure of gate, and
time elapsing since mains power failed, etc, etc..
N.B. : observe the power polarity of the batteries
Accessories
Terminals "5-6". Output for powering external accessories (24
Vdc).
N.B. : maximum load of accessories is 500 mA.
5.2 TERMINAL BOARD M2
Gearmotor 1
Terminals "7-8". Connect the motor for leaf 1 of twin-leaf gates
to power supply of 24 Vdc 70W max.
Use for gearmotor connection for single-leaf gates.
Gearmotor 2
Terminals "9-10". Connect the motor for leaf 2 of twin-leaf gates
to power supply of 24 Vdc 70W max.
Do not connect for single-leaf gates.
Electric lock
Terminals "11-12". Connect an electric lock operating on 24Vdc
24W max power supply. Depending on gate structure and type
of electric lock fitted, dip-switch 5 can be used to set the leaf
reversing stroke enabling the electric lock to release.
N.B. : install the electric lock on the leaf on which gearmotor 1 is
fitted.
Flashlight
Terminals "13-12". Use a flashlight with fixed light operating
voltage of 24Vdc 15W max. We advise you to connect it before
programming, as it indicates programming stages. On opening,
it pre-flashes steadily for 0.5 seconds, and for 1.5 seconds at
closing. If the automatic logic is on, when the gate reaches the
opening gate stop, the flashlight stays on for 5 sec to inform the
user it will re-close automatically. When the gate is open, the
flashlight is off, and only flashes when the safety devices are in
use. If the devices are in use for a long time, flashing only lasts 10
sec.
Warning-light
Terminals "14-12". Use a warning-light operating on 24Vdc 3W
max. When the gate is closed, the warning-light is off, and goes
on at opening, gate open and closing stages.
5.3 TERMINAL BOARD M3
OPEN-B (For pedestrian use)
Terminals "15-19". Any device (e.g. push-button, remote control,
etc.) can be connected to this circuit.
By closing a contact, the circuit generates a pulse for partial
opening of the gate. If the gate has two leaves, a pulse fully
opens the leaf connected to gearmotor 1. If the gate has one
leaf only, the pulse partly opens the leaf (50% of work time).
N.B. : an OPEN-A pulse during the pedestrian stage always has
priority over that stage
N.B. : to install several pulse generators, connect the contacts in
parallel.
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