DITEC VIVAH Manual De Instalación página 20

5. APPLICATION EXAMPLE FOR SINGLE MOTOR AUTOMATIONS
GB
When the control panel VIVA H is used for automation applica-
tions for one wing doors, for sliding doors or for swing doors,
the following connections may be made:
- (Fig. 5.1) Use without limit switches
Remove jumper OM.
Connect the motor as shown in the diagram.
Note: during the opening operation, the +/- polarities are
those indicated in the diagram.
Set the VM to the desired speed.
Set M1 so as to obtain slow down of the door wing before
the mechanical stop.
With the above connections the wing stops on the opening
and closing mechanical stop.
When the time set with M1 runs out: on opening the slow
down time is a maximum of 10 seconds, on closing the wing
slows down until it reaches the mechanical stop.
- (Fig. 5.2) Use with slow down limit switch
Remove jumper OM.
Connect the motor and slow down limit switch as shown in
the diagram.
[A] The slow down limit switch opens;
[C] The slow down limit switch closes.
Set M1 = MAX.
Set the VM to the desired speed.
With the above connections the wing stops on the opening
and closing mechanical stop.
After the slow down limit switch has been triggered: on ope-
ning and on closing the max slow down time is 10 secs.
- (Fig. 5.3) Use with a stop limit switch
Remove jumpers OM and FC.
Connect the motor and slow down limit switch as shown in
the diagram.
[A] The stop limit switch opens;
[C] The stop limit switch closes.
Note: a single limit switch can also be installed.
Set M1 < MAX.
Set the VM to the desired speed.
Set M1 so as to obtain slow down of the door wing before
the limit switch is triggered.
With the above connections, the wing stops when the limit
switch operates.
When the time set with M1 runs out: on opening, the slow
down time is a maximum of 10 seconds, on closing the wing
slows down until it reaches the stop limit switch.
VIVAH - IP1776
+ - +
36 35 34 33 32 31
max. 10 s
M1(VM)
1N4007
+ - +
36 35 34 33 32 31
A
max. 10 s
A
VM
1N4007
+ - +
36 35 34 33 32 31
A
A
max. 10 s
M1(VM)
20
-
OM M1<MAX
M1
=
M1(VM)
-
OM
M1=MAX
C
M1
=
VM
C
max. 10 s
-
FC OM
M1<MAX
C
M1
=
M1 (VM)
C
Fig. 5.1
Fig. 5.2
Fig. 5.3