11
UK
SC24
ELECTRICAL CONNECTIONS: FASTONS
Signal
0 Vac
18 Vac
24 Vac
2
3
1
Position
Description
Transformer 0 Vac connection (black cable).
Transformer 18 Vac connection (orange cable).
Transformer 24 Vac connection (red cable).
Description
M1
M2
M3
M5
Terminal
0 Vac output to the BATTERY CHARGER BOARD.
1
Position
Signal
0 Vac
24 Vac output to the BATTERY CHARGER BOARD.
Positive connection to the BATTERY CHARGER BOARD.
Negative connection to the BATTERY CHARGER BOARD.
Common INPUTS - OUTPUTS.
Not used.
24V motor output - open.
24V motor output - close.
+24 Vdc external accessory power supply (photocells, radio, etc.).
24 Vdc power supply for external safety devices (frame), active only during the
operating cycle; connect the devices on which to run the safety test to this input (also
see DIP 4).
Common INPUTS - OUTPUTS.
STOP input (N.C.). If not used, jumper with terminal 14.
START input (N.O.).
PEDESTRIAN input (N.O.).
PHOTOCELL input (N.C.). If not used, jumper with terminal 14.
Common INPUTS - OUTPUTS.
NTENNA BRAID input.
SAFETY DEVICE input (N.C.). If not used, jumper with terminal 14 and set DIP 4 to OFF.
Opening limit switch input.
N.B. Do not connect if the board is assembled
on the operator.
ANTENNA SIGNAL input.
Closing limit switch input.
Flashlight output 24V 10W max (slow flashing during opening, off with gate open, fast
flashing during closing); it can also be connected to the battery charger board.
Warning light output 24V 3W max (slow flashing during opening, on fixed with gate
open, fast flashing during closing).
2
3
4
5
6
7
8
15
9
16
10
17
11
18
12
19
22
13
20
23
14
21
+24 Vac
+SK BAT
-SK BAT
LAMP
SPIA
COM
OPT
MOTOR OPEN
STOP
MOTOR CLOSE
START
+ ACCES
PED
+ SAFETY
PHOTO
COM
GND
SAFETY
FCA
ANT
COM
FCC
ELECTRICAL CONNECTIONS: TERMINAL BOARDS
Protects the ACCESSORY and SAFETY DEVICE power supply.
315 mA
FAST-BLOW
Protects the control unit at the 24 VAC power supply input.
Protects the flashlight output.
5 A
500 mA
FAST-BLOW
FAST-BLOW
F1
F2
F3
Description
Position
Value
Type
PROTECTION FUSES
