16 WG20 Instructions
3.5.3
Checking the Radio Transmitters
After recognizing the devices, the control unit must learn to recognize the
leaves' opening and closing angles .
During this stage, the leaves' opening angle is measured from the
closing mechanical stop to the opening mechanical stop.
Fixed and sufficiently sturdy mechanical stops are required.
1 Release the motors using the appropriate keys (see the "Gearmotor
Release" paragraph on page 34) and move the leaves to mid travel so
that they are free to move in both opening and closing directions; then
lock the motors.
2 On the control unit press the P3 button [B] and hold it down for at least
three seconds, then release the button.
Wait for the control unit to complete the recognition stage: closing of the
M1 motor to the mechanical stop, closing of the M2 motor to the
mechanical stop, opening of the M2 and M1 motors to the opening
mechanical stop; complete closing of M1 and M2.
• If the first manoeuvre of one or both leaves is not to close, press P3
to interrupt the recognition stage, then switch the polarity of the motor/s
that opened by exchanging the two brown and blue wires on the
terminal.
• If the first motor to move in the closing direction is not M1, press P3
to interrupt the recognition stage, then switch the motor connections on
the terminals.
• If any device is triggered during the recognition stage (photocells, key-
operated selector switch, pressure on P3, etc.), the recognition stage will
immediately be interrupted. It will therefore be necessary to start again
from the beginning.
3 If at the conclusion of the search the P3 LED [A] flashes, it means that
an error has occurred; see paragraph 5.5 "Troubleshooting".
The opening angles recognition stage can be repeated again at any time,
even after the installation (for example, if one of the opening stops is
moved); just repeat the procedure starting from step 1.
3.5.2
Recognition of Gate Leaves' Opening and Closing Angles
Figure 57
B
A
To check the transmitters just press one of the four buttons, make sure
that the red LED flashes and that the automation executes the
command.
The command associated to each button depends on how they have
been memorized (see paragraph 5.4 "Memorization of Radio
Transmitters"). The transmitters supplied have already been memorized
and when you press the buttons the following commands are
transmitted:
Button T1
"OPEN" command
Button T2
"Open pedestrian gate" command
Button T3
"Open only" command
Button T4
"Close only" command
3.6
Regulations
3.6.1
Selecting the Speed of the Leaf
The leaves can be opened and closed at two speeds: "slow" or "fast".
To switch from one speed to the other press the P2 button [B]
momentarily; the corresponding P2 LED [A] will light up or go off; if the
LED is off the speed is "slow", if the LED is on the speed is "fast".
Figure 59
B
A
T1
T2
T3
T4
Figure 58
