CLOSE command
OPEN command
1.4
Notes of connections
To guarantee operator safety and to prevent damaging the components, never make connections or insert wireless receiver
boards while the control unit is powered. Power the control unit through a 3 x 1.5 mm
2
cable. If the distance between the
control unit and the ground system connection is more than 30 m, a ground plate must be installed in proximity to the control
unit.
•
If the motors do not have a cable, use the 4 x 1.5 mm
2
cable (open + close + ground).
•
In connecting the part with an extremely low safety voltage, use cables with a minimum section of 0.5 or 0.75 mm
2
.
•
Use shielded cables if the length exceeds 30m and connecting the ground braid only from the side of the control unit.
•
Do not connect the cables in underground cases even if they are water-tight.
•
If they are not used, the inputs to the Normally Closed (NC) contacts must be jumpered to the common.
•
If the same input has more than one contact (NC), they are placed in series.
•
If they are not used, the inputs to the Normally Open (NO) contacts are left loose.
•
If the same input has more than one contact (NO), they are to be placed in series.
•
The contacts must be mechanical and free of any potential.
Remember that systems for automatic gates and doors must be installed by highly qualifi ed technicians only and in full
compliance with current law.
4
1.5 Diagram of the control unit and electrical connections
1-2-3
Three-phase or single-phase motor
4-5
Earth connection
6-7
“Clean” contacts
8-9-10
Selection of the power supply
11-12-13
Control unit power supply
15-16
Signal light or external brake
17
25
Power supply voltage to accessori-
es and to service and safety inputs
27-28
Photo-test
29-30
Output power supply 24Vac
COM
Common
The light info indicate the correct working of the logic. It should flashes each second and it means that the micro-processor
is working. When the control unit is powered, the led of the inputs are lit on when in this output the contact is closed:
Normally the
red lights
on inputs
FCA-FCC-STOP-PHOTO-COAST
, are
ON
Normally the
green lights
on the control inputs
OPEN-CLOSE-START-PEDESTRIAN
are
OFF
FCA FCC STOP PHOTO OPEN CLOSE START PEDONALE COAST
Photo-test
Photo-test
28
27
24Vac
24Vac
30
29
Maximum
current
500 mA
8 9 10 11 12 13 15 16
1 2 3 4 5 6 7
17 18 19 20 21 22 23 24 25 26
12 Vac
OUT2
GND
ANT
OUT2
FUSE 5
1,6 A
DIP
led INFO
COM
COM
27 28 29 30
-
+
FUSE 4
630mA
FUSE 1
8A
500V
FUSE 2
8A
500V
FUSE 3
8A
500V
JP2
Exclude the
obstacle detection
CLOSE
OPEN
button P
Elect. components
at the interior side
CLOSE
OPEN
Adjustment of the
obstacle detection
