FAAC 760, Руководство по установке, Страница: 19 / 31

19
Check the Motor’s
Direction of Rotation
After you have connected the main power supply, the
capacitor(s), and the operator(s) to the control panel,
you need to check the direction of rotation for each
operator motor in your gate design.
To check a motor’s direction of rotation, you must have
three closed circuits on terminal block J3. Install one
circuit between terminals 11 and 21, another circuit
between 13 and 21, and another circuit (or stop device)
between terminal 14 and 15.
You cannot check the motor’s direction of rotation
without these circuits (jumpers) or the accessories.
When properly prepared for testing, the LEDs DL3,
DL4, and DL5 should be illuminated.
WARNING! Running the operator—even for testing
purposes—without a connected reversing device is
potentially dangerous. Do not place yourself within the
path of the moving gate during your test.
You also need to install a normally open activation
device across terminals 18 and 19.
Disengage the operator(s) with the Manual Release key,
and open the gate by hand about halfway (See Figure 3).
Next, engage the operator(s) with the Manual Release
key so that you can check the rotation of the motor(s).
Turn on the main power and send an activating signal to
the operator(s). The gate leaf (or leaves) should open. If
a gate leaf closes, then you need to turn off the main
power and reverse the connection of the red and black
(or brown and black) wires on terminal block J2 for the
operator controlling that leaf. Then you need to recheck
the rotation direction again.
If your gate system has two operators, be sure the motor
of each rotates in the correct direction.
After having completed your test of the motor’s
direction of rotation, replace any test circuits you
installed (between terminals 11 and 21, between 13 and
21, and between 14 and 15) with the proper reversing
and stop devices. The instructions for installing such
accessories follow.
Connect Other Devices
WARNING ! Turn the main power off before you make
any electrical connections or set any switches inside the
control panel box.
Now you can connect additional reversing and activat-
ing devices to the control panel. Refer to Figure 19 for
the general control panel layout, and refer to Figure 20
for the layout of the terminal strip.
Power Supply for Accessories : You can access a 30
VDC output for supplying power to accessories that
require DC voltage through terminals 9 and 10 (located
above the label
30 Vcc ) on terminal block J3. In most
cases, this source can be used to power 24 VDC
accessories.
Note : The 450 MPS control panel allows a maximum
accessory load of 800 mA.
Reversing Devices : Reversing devices include
photobeams, inductive loops, and so forth. All of the
reversing devices should have contacts of the normally
closed (N.C.) type. Where you connect a device depends
on whether you want the device to operate during
opening or during closing.
Note : UL does not recognize the FAAC system with
loop detectors or safety edges. FAAC photobeams must
be used to comply with UL 325.
Caution : Failure of a reversing device that operates
during opening, causes a gate to lock in the closed
position and requires the use of the Manual Release key.
To wire photobeams, refer to Figure 9 (see FSWOP for
opening photobeams, and FSWCL for closing
photocells—connect the photobeams exactly as shown).
See Figure 22 for the wiring of a variety of common
accessories. In either case, if you have multiple devices,
wire them in series.
Activating Devices : The activating devices for your
gate must have normally open (N.O.) contacts. Connect
all devices to terminals 18 and 19. If you have a dual
gate and want a particular activating device to open only
one leaf, connect it to terminals 16 and 17.
Decoder Card : If you are installing a FAAC radio
receiver, a Digicard magnetic card reader, or a Digikey
keypad, use the quick-fit connector J4 for the radio
receiver or the DS (formerly the MD01) decoder card
(see Figure 19).