FAAC 550 Mode D'emploi page 16

ENGLISH
• curved arms (Fig. 13)
Place the telescopic arm in position as shown in figure 13.
Cut the outer profile of the telescopic arm at point A.
Cut the inner profile at point B.
Ü Leave a gap of about 1 cm at the ends of both profiles.
9) Fit the inner profile of the telescopic arm to the transmission
shaft and weld securely.
4.5. ADJUSTING THE COUNTERWEIGHTS
On completing mechanical installation, check whether the
door has become unbalanced by the weight of the operator
and accessories.
If necessary, change the counterweights.
For optimum balancing, the door should remain in equilibrium
in an intermediate position (45°) with the operator released.
Also check that the door opens and closes smoothly without
jerky or irregular movements.
5. START-UP
5.1. CONNECTING ELECTRONIC CARD
ÜBefore carrying out any operation on the electronic card
(connections, programming, maintenance) be sure to switch
off the power supply.
Warning: Risk of exposure to high voltages when disconnect-
ing terminal blocks J2 or J3.
Follow points 10, 11, 12, 13 and 14 of GENERAL SAFETY
OBLIGATIONS.
As shown in Fig. 3, prepare the conduits and make the electrical
connections between the 550 MP control unit and the chosen
accessories.
Always route the power cables separately from the control
and safety cables (pushbuttons, receivers, photocells, etc.).
Use separate sheaths to avoid electrical disturbance.
5.1.1. 550MP CONTROL UNIT
The 550MP control unit included in the 550 I package is capable
of controlling both operators in the case of double installation.
Instead of a control unit, the 550 Slave has an electronic
interface card with a built-in courtesy lamp.
TABLE 2 550MP OPERATING PARAMETERS
Logic
Pause time
Operating time
Max. starting torque
Closure stroke
Pre-flashing 3 sec.
Electronic clutch
Operating time memory
automatic/semiautomatic
adjustable by trimmer 4 50 sec.
adjustable by trimmer 4 50 sec.
Yes/No
Yes/No
Yes/No
adjustable by trimmer 38 98%
Yes
TABLE3 550MP HARDWARE CHARACTERISTICS
Power supply
Max. power consumption
Max. motor load
Accessories power supply
Max. accessories load
Temperature range
Safety fuses
Quick connector
Terminal blocks
Terminal block inputs
Fig. 13
Terminal block outputs
Courtesy timing
Max. external courtesy lamp load
5.1.2. 550MP CARD LAYOUT
TABLE 4 550MP CARD COMPONENTS
F1 Fuse F1 5x20 2A/250V (transformer secondary)
F2 Fuse F2 5x20 4A/250V (motor)
F3 Fuse F3 5x20 0.5A/250V (transformer primary)
LP1 Courtesy lamp 25W 220V E14
DL1 Mains power LED
DL2 Motor operation LED
DS1 Programming dipswitches
J1 230V~ power input terminal block
J2 Motor output terminal block
J3 Flashing light and external courtesy light output terminal block
J4 Inputs/accessories low-voltage terminal block
J5 Quick connector for decoder/RP receiver cards
TR1 Operating time adjusting trimmer
TR2 Pause adjusting trimmer
TR3 Torque adjusting trimmer (electronic clutch)
13
230V~ (+6 -10 %) 50Hz
transf. primary/transf. secondary/motor
- for decoder or RP receiver cards -
230V~ external courtesy light
24Vdc accessories power supply
F1
J4
LP1
J3
DS1
ON
DL1
-
-
DL2
-
550MP
F3
J1
F2
ENGLISH
12VA
800 W
24Vdc
500 mA
-20°C +55°C
pull-out
Open
Stop
Closure safeties
Limit switches
flashing light
motor
90 sec.
100W
J5
TR1
+
TR2
+
TR3
+
Fig. 14
J2