FAAC 724 D-24V Instructions D'installation page 16

4.3 M3 TERMINAL BOARD
4.3.1 f l
lAShing Amp
Terminals "LAMP - LAMP". Use a flashing-lamp with steady light (flashing is produced by the control unit) on operating
voltage of 24 Vdc 15W max. It is recommended to connect the flashing lamp before programming the control unit,
because its phases are displayed. A 1.5 sec. pre-flashing steady light goes on during both opening and closing. When
the gate is open, the flashing-lamp is OFF, and only flashes when the closing safety devices are engaged for a maxi-
mum time of 10 sec, signalling that one is operating in the gate movement area, after which the flashing-lamp goes
OFF even with the closing safety devices still engaged.
4.3.2 m
OTOr
Terminals "CHM1 - APM1". Connect, to these terminals, the motor with a power supply of 24Vdc 70W max.
4.4 TERMINAL BOARD M4
4.4.1 p
Ower Supply
Terminals "VAC - VAC". Connect, to these terminals, the secondary winding wires arriving from the toroidal transformer
with voltage of 22V~ 50 Hz. Power ON is indicated by the lighting up of LED DL1 "POWER".
4.4.2 Batteries (optional)
Terminals "+BAT - - BAT". Connect the 2 buffer batteries (optional) to these terminals. When the control unit is powered,
it will keep the batteries charged. The batteries come into operation when the transformer does not supply power.
• For battery dimensions and characteristics, refer to the descriptions on the table in paragraph 2.
• Power supply provided by the batteries should be considered an emergency situation. The number of possible
manoeuvres depends on the quality of the batteries, the gate's structure (weight, length, general conditions,
etc.), and on the time since power was cut, etc, etc.
Observe the battery supply polarity.
4.4.3 A
cceSSOrieS
Terminals "+24 - -24". Output for power supply to 24Vdc outside accessories.
• Maximum load of accessories is 500 mA.
4.4.4 e
ArThing
An appropriate earthing terminal or cable. Earth connect the mains supplying 230V~.
• The connection is essential for correct operation of the control unit.
5. INSTALLING A RECEIVER CARD FOR REMOTE-CONTROL
The control unit is designed to house a 5-pin radio-receiver module. To install, cut out power and fit the module in the
appropriate M5 connector inside the control unit.
To avoid damaging the receiver and thus irreparably impairing its operation, the receiver must be installed while
observing the fitting direction specified in paragraph 12 (Connection lay-out).
This done, observe the radio-receiver instructions for memory-storing the remote control. When the remote control has
been stored, it controls START just like any command device.
LED
DL1 - POWER Control unit supplied by transformer
DL2 - STOP Command inactive
DL3 - FSW-CL Safety device free
DL4 - FSW-OP Safety device free
Closing limit switch free
DL5 - FCC
DL6 - FCA Opening limit switch free
• Indicated in bold: status of LEDs with the gate closed, control unit supplied by transformer, and limit-switches
connected.
• If the limit-switches are not used, the relevant contacts must be jumper connected and the DL5 and DL6
LEDs must always be ON.
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6. CONTROL LEDS
ON
14
OFF
No power supplied, or control unit supplied by
the buffer batteries
Command enabled
Safety devices engaged
Safety devices engaged
Closing limit switch engaged
Opening limit switch engaged