FAAC 550 Mode D'emploi page 18

ENGLISH
5.3. PROGRAMMING
To program operation of the automation, set the dipswitches as
shown in the following diagram.
Ü
Disconnect the power supply momentarily from the card
after every programming operation.
Max. starting
torque SW1
Yes ON
No OFF
Closure stroke SW3
Yes ON
No OFF
SW1 - Max. starting torque
The maximum starting torque allows the electronic clutch setting
(Trimmer TR3) to be disabled in the initial movement phase.
SW2 - Operating logic
The operation of the automation in the various logics is shown in
Tables 5-6.
SW3 - Closure stroke
The closure stroke is enabled only if the limit switches are used.
It delays cut-out of the motor by 4 seconds after activation of
the closing limit switch.
SW4 - Pre-flashing
It is possible to select 3 sec. pre-flashing of the flashing light prior
to every movement. This warns anyone in the vicinity of the door
that it is about to move.
TABLE 5 AUTOMATIC LOGIC
DOOR STATUS
OPEN
CLOSED opens the door and recloses
after pause time (1)
OPEN ON PAUSE
closes (1)
CLOSING
reverses movement
OPENING stops
STOPPED
closes/opens (1)(2)
TABLE 6 SEMIAUTOMATIC LOGIC
DOOR STATUS OPEN
CLOSED opens (1)
OPEN closes (1)
CLOSING reverses movement
OPENING stops
STOPPED closes/opens (1)(2)
(1) with pre-flashing selected, the movement begins after 3 sec.
(2) giving an OPEN signal with the door stopped starts the opposite movement to the
previous one.
5.4. TESTING THE AUTOMATION SYSTEM
Notes on operation:
•The 550MP card performs an electronic check (for which the
motor must be connected) prior to every start-up. If any attempt
is made to operate the card without the motor load or with an
insufficient load, voltage is not supplied to the motor output and
LED DL2 flashes to signal the fault.
•There must be a delay of at least 1.5 seconds between one
OPEN signal and the next.
•The courtesy light comes on when the motor starts and stays on
for about 90 seconds after the end of the movement.
Logic
Automatic
Semiautomatic
Pre-flashing
Yes
DS1
No
PULSES
STOP SAFETIES
nbo effect no effect
(prevents opening)
stops counting of pause freezes pause until
time disengagement
stops reverses movement
stops no effect
no effect no effect
(prevents op/cl)
PULSES
STOP SAFETIES
no effect no effect
(prevents opening)
no effect prevents closure
stops reverses movement
stops no effect
no effect no effect
(prevents op/cl)
5.4.1. CHECKING DIRECTION OF ROTATION
1) Turn off the power supply to the system.
2) Move the door manually to its half open position.
3) Lock the operator (see chapter 8)
4) Turn the power supply back on.
5) Send an open signal (OPEN) and check that this causes the
door to open.
If the door closes, invert the electric motor phase wires on the
card terminal block (brown and black wires).
SW2
In the double operator installation, connect the same colour
ON
wires to the COM, OP and CL terminals on the 550MP card and
OFF
the 550 Slave card. If you have to invert the wires, invert them on
both motors.
5.4.2. SETTING THE OPERATING TIME
SW4
ON
Set trimmer TR1 to obtain an operating time such that the
OFF
electric motor remains powered up for a few seconds after the
door has reached the mechanical stops.
This setting also represents the maximum time for reaching the
limit switches (optional).
5.4.3. SETTING PAUSE TIME
By selecting automatic logic it is possible to set the pause time
by means of the trimmer TR2 .
5.4.4 SETTING ELECTRONIC CLUTCH (ANTI-CRUSHING SAFETY
SYSTEM)
The 550MP control unit is equipped with an electronic system for
regulating the motor torque which limits the thrust of the door
when obstructed by an obstacle (depending on the setting).
When the obstacle is removed, the door continues its movement
until it reaches the limit switch or until the end of the operating
time.
The setting is made by means of trimmer TR3 .
Make sure that the electronic clutch is calibrated in accordance
with current applicable legislation.
Turning the trimmer clockwise increases the set
values.
Turning the trimmer anticlockwise reduces the
set values.
+
-
5.4.5. ADJUSTMENT OF LIMIT SWITCHES (OPTIONAL)
Open the door as far as required, then turn the cam until it just
trips microswitch FCA (Fig.11).
Close the door, then turn the cam until it just trips microswitch
FCC (Fig.11).
Tighten the screws on the cams.
5.4.6. MOUNTING COVER
Connect the OPEN cable to the button on the operator cover.
Fasten the cover in place by tightening the four screws at the
sides.
Push the 2 plastic caps onto the side slots on the cover not used
by the operator shaft.
Push the plastic cap onto the unused front slot on the cover for
gaining access to the release system.
6. MOUNTING GEARED MOTOR UNIT
Depending on requirements, the geared motor unit can be
mounted in two different ways:
•With the drive shaft at the top (Fig. 17)
The card support is fixed to the geared motor by means of 4
bolts which engage with nuts inserted in the guides.
•With the drive shaft at the bottom (Fig. 18)
The card support is fixed to the electric motor cap by means
of 4 screws.
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ENGLISH
Fig. 16