General Characteristics; Technical Specifications; Preliminary Setting-Up - FAAC 724 D-24V Instrucciones Para El Uso

724D ELECTRONIC CONTROL UNIT FOR 24 Vdc SLIDING GATES WITH
This control unit for 24 Vdc sliding gates with encoder offers high performance and a wide range of adjustments: opening
and closing decelerations, motor control and a facility for managing the opening and closing limit-switches.
A sophisticated electronic control constantly monitors the power circuit and disables the control unit in the event of
malfunctions that could impair efficiency of the electronic clutch.
The parameter settings and the operating logic are shown on a handy display, which, indicates gate status during
normal operation.
The 24V operators 740 are designed to directly house 2 12Vdc-1,2Ah buffer batteries (optional). Alternatively, 2 larger
external 12Vdc-4Ah batteries (optional) can be used with support for fastening in suitable enclosure.
Supply voltage of transformer
Supply voltage of control unit
Absorbed power
Motor max load
Accessories max load
Flashing lamp
Operating ambient temperature
Protection fuses
Function logics
Opening / closing time
Pause time
Thrust force
Decelerations
Terminal board inputs
Radio connector
Terminal board outputs
Board dimensions
Characteristics of 230V~ toroidal transformer
Characteristics of 115V~ toroidal transformer
Characteristics of optional batteries
Characteristics of outdoor enclosure
Different output values on voltage 24V~ are possible according to the mains voltage. Before starting, always check
the transformer output voltage. It shall not exceed 26V~ both for the 230V~ power supply and 115V~ power
supply. Voltage is to be measured loadless, i.e. when the transformer is supplied with power but disconnected
from the board.
To ensure people's safety, all warnings and instructions in this booklet must be carefully observed. Incorrect
installation or incorrect 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 switching on the electrical supply line.
To lay electric cables, use adequate rigid and/or flexible pipes. Always separate the connection cables of low voltage
accessories from the 115/230 V~ power cables.
In the version with control unit installed on the gearmotor, some connections and installations described in these
instructions (motor, transformer, encoder, etc) are factory wired.
In the version with control unit in the watertight outdoor enclosure, maximum length of connection cables
between control unit and motor/encoder must not exceed 3 m., using 2x2.5mm² cables for the motor and
3x0.5mm² cables for the encoder and for the limit-switches (optional).
To secure the various components inside of the airtight enclosure, refer to paragraph 14.
ENCODER AND LIMIT-SWITCH

1. GENERAL CHARACTERISTICS

2. TECHNICAL SPECIFICATIONS

Automatic / Stepped Automatic / Semiautomatic / Step-
Power supply 22V~ / Battery supply / Encoder / Total
opening / Pedestrian opening / Opening-closing safety
24Vdc power supply to accessories / 24Vdc Motor /

3. PRELIMINARY SETTING-UP

12
230/115 V~ (+6 -10%) - 50/60 Hz.
22 V~ (+6 -10%) - 50/60 Hz.
3 W
70 W
24Vdc 500mA
24Vdc 15W max.
-20°C +50°C
3
ped Semiautomatic / Condo type
Through self-learning during programming
Through self-learning during programming
Four levels adjustable on display
Through self-learning during opening and closing
devices / Stop / Opening-closing limit-switch
Rapid 5-pin connector
Flashing lamp 24Vdc
127 x 145 mm.
prim. 230V~ / sec. 22V~ / 120VA
prim. 115V~ / sec. 20V~ / 120VA
12V - 4 Ah / dimens. 90 x 70 x 108 mm.
306 x 225 x 130 mm. - IP55