FAAC 412 - Page 18

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in the closed position and requires the use of
the Manual Release key.
To wire photocells, refer to Figure 14 (see FSWOP for
opening photocells, and FSWCL for closing
photocells—the photocells must be wired as shown).
See Figure 16 for the wiring of inductive loops. In
either case, if you have multiple devices, wire them in
series.
FAAC International, Inc., strongly recommends you
install reversing devices. If you choose not to install
such devices, then you must install the necessary
circuit(s) for the control panel to work.
• If you do not install an opening reversing
device, install a circuit between 11 and 21 on
terminal block J3.
• If you do not install a closing reversing device,
install a circuit between 13 and 21 on terminal
block J3.
In addition, terminal block J3 requires a fail-safe
connection for the photocells. Connect the photocells to
terminals 20 and 21 in the FSWTX grouping.
Activating Devices and Radio Receiver: The acti-
vating devices and radio receiver for your gate must
have normally open (N.O.) contacts. If you have only
one gate leaf, connect such devices to terminals 16 and
17. If your gate has two leaves, connect the devices to
terminals 18 and 19.
In addition, terminal block J3 requires a fail-safe
connection for the transmitter of the photocells. Connect
the transmitter to terminals 20 and 21 in the FSWTX
grouping.
Figure 17 shows how to connect a three-wire receiver,
and Figure 18 shows how to connect a four-wire
receiver.
COM
NC
NO
A: 1 = COM
2 = NC
3 = NO
B: 4 = COM
5 = NO
6 = RESET
7 = +
8 = -
9 & 10 = LOOP
Free Exit/Safety
Loop Detector
NO
COM
NC
3
21
White
wire
leads
LOCK
12345678
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Figure 16. Wiring diagram showing loop detector