10
8) Using 2 central units on opposite wings:
Fit two central units as shown in the following figure in order to install
an automatic system comprising 2 opposite wings.
Connect one motor and limit switch to each central unit and the
flashing light and “gate open” light to either of the two or, if you prefer,
one to each central unit.
If you are using the phototest function, connect it to the output of just
one central unit. Connect the inputs in parallel. Connect the
"common" terminal to one of the two central units.
Connect the 0Volt-terminals (13) of the two central units. Should the
2 central units go out of phase enable the "Condominium" operating
mode (Dip-Switch 3) to resynchronise the two wings.
AP
CH
"PIU"
FOTO
AL
T
Max 200 mA
24 V
a
c
SCA
COM (24V)
CH
AP
P.
P.
18
13
15
14
17
16
21
19
20
24 V
ac Max 200mA
8
9
FCC
12
COM
11
FCA
10
FOTOTEST
5
4
3
6
7
V
U
WC
H
AP
COM
230 V
400 V
2
1
LAMP
.
230 V
ac 40W
42
41
44
43
RADIO
COM
230
400
F2= 0.5 A
F1= 0.5 A
400 V
230 V
TL
TP
F
OK
TLM
230 V
ac 40W
LAMP
.
FCA
COM
FCC
24 V
a
c
Max 200 mA
400 V
230 V
21
F2= 0.5 A
2
1
7
6
3
4
5
10
11
12
9
8
20
19
16
17
14
15
13
18
COM
AP
CH
W
V
U
OK
"PIU"
AP
CH
TP
TL
F1= 0.5 A
RADIO
TLM
COM
400
230
230 V
400 V
42
41
44
43
F
9) Optional accessories:
- “PIU” card
The control unit is already fitted with all the functions used in a normal
installation; in order to allow the system to be used in special
installations, an optional card called “PIU” has been produced which
adds new functions such as traffic light signalling, courtesy light,
electric locking, Photocell 2, partial opening, etc..
- “RADIO” card
The control unit features a connector for plugging in a radio card
produced by Nice, which activates the STEP-BY-STEP input and
allows the control unit to be remote-controlled with a transmitter.
7
