10
- opening stops when the limit switches or the obstacle detection system intervenes or when the manoeuvre
time has elapsed. If other commands are given during opening they will have no effect.
- with the automation stopped and in automatic pause each time the timer re-starts from zero.
Once the pause time has elapsed, the closing manoeuvre takes place and the control unit:
- carries out a 1 second fixed pre-flash
- drives the two motors with a 2
nd
motor delay as set on the DEL trimmer
- drives the motors for one second at reduced speed (softstart) and then at the speed set on the FOR trimmer.
- if another command is given during closing the control unit commands a complete re-opening.
- closing stops when the limit switch or the obstacle detection system intervenes or when the manoeuvre time has elapsed.
ATTENTION: Maintaining the opening contact (“STR” terminal) closed, with a temporised relay for
example, the control unit will command opening and the automation will remain open with automatic
closing disabled until the contact is re-opened again (Company Function).
5.5.2
Step by step mode without automatic closing
Switch the
dip-switch 6
to ON and the
dip-switch 7
to OFF.
The step by step command sequence is OPEN-STOP-CLOSE-STOP
The opening and closing manoeuvres take place as described in the previous paragraph.
5.5.3
Step by step mode with automatic closing
Switch the
dip-switch 6
to ON and the
dip-switch 7
to ON.
The step-step logic is OPEN/STOP/CLOSE/STOP.
When the opening manoeuvre has been completed and the pause time set on the PAU trimmer has elapsed the
control unit effects automatic closing. If, when the automation is closed, a radio command is given, either
through the “STR” input command or the START pushbutton on the board, the control unit:
- commands a one second fixed pre-flash
- drives the two motors without 2
nd
motor delay if the
DEL trimmer is turned fully counter-clockwise
,
with a
2
nd
motor delay
of 3 seconds for all the other positions of the DEL trimmer
-
drives the motors for one second at reduced speed (softstart) and then at the speed set on the FOR trimmer.
- opening stops when the limit switch or the obstacle detection system intervene or when the manoeuvre time
has elapsed or with a radio or manual command. In the latter case the control unit disables the automatic
closing and another command must be given to re-start the manoeuvre. If the automation is completely open,
once the pause time has elapsed the closing manoeuvre takes place. The control unit:
- commands a 1 second fixed pre-flash
- drives the two motors with a 2
nd
motor delay as set on the DEL trimmer
- drives the motors for one second at reduced speed (softstart) and then at the speed set on the FOR trimmer.
- closing stops when the limit switch or the obstacle detection system intervenes or when the manoeuvre time has elapsed.
5.5.4
Automatic closing and rapid re-closing mode
Switch the
dip-switch 6
to OFF and the
dip-switch 7
to ON.
Switch the
dip-switch 3
to ON.
The control unit does the following:
a) if the photocell is triggered during opening, the control unit continues the opening, and when the photocell is
cleared effects a STOP followed, after one second, by the re-closure.
b)
if the photocell is triggered during standby with the gate open, when the photocell is cleared, after one
second, automatic re-closure occurs.
c) if the photocell is triggered during closure, the control unit effects an inversion and, when the photocell is
cleared, it effects a STOP followed, after one second, by the re-closure.
If during the opening cycle or during the pause the photocell is not triggered, the pause time is as set on the
“PAU” trimmer.
5.5.5
OPEN-CLOSE-OPEN mode
Switch the
dip-switch 6
to OFF and the
dip-switch 7
to OFF.
If, when the automation is closed, a radio command is given, either through the “STR” input command or the
START pushbutton on the board, the control unit:
- commands a one second fixed pre-flash
- drives the two motors without 2
nd
motor delay if the
DEL trimmer is turned fully counter-clockwise
,
with a
2
nd
motor delay
of 3 seconds for all the other positions of the DEL trimmer
-
drives the motors for one second at reduced speed (softstart) and then at the speed set on the FOR trimmer.
-
opening stops when the limit switch or the obstacle detection system intervenes or when the manoeuvre time
has elapsed. If other commands are given during opening they will have no effect.
When the automation is completely open, to start closing give a radio or manual command and the control unit:
- commands a 1 second fixed pre-flash
- drives the two motors with a 2
nd
motor delay as set on the DEL trimmer
-
drives the motors for one second at reduced speed (softstart) and then at the speed set on the FOR trimmer.
