14
D703
LOGIC ADJUSTMENTS
TRIMMER
T.L.
Work Time adjustment: from approx. 5 to 240 seconds;
T.C.A.
Automatic Closing Time adjustment: from approx. 5 to 120 seconds
(see dip switch 1);
FR.
obstacle detection sensitivity adjustment (only for motors with encoder).
Note: turn the TRIMMER clockwise to increase adjustments; turn it anti-
clockwise to decrease.
Dip switches
1
AUTOMATIC
CLOSING
On
after opening, the gate automatically closes when the delay set on
the T.C.A. trimmer expires;
Off
a command is required to close the gate;
2
2 / 4 STROKE
On
with automatic closing enabled, a sequence of open/close com
-
mands causes the gate to OPEN-CLOSE-OPEN-CLOSE etc.;
Off
in the same conditions, the same command sequence causes the
gate to OPEN-STOP-CLOSE-STOP-OPEN-STOP (step-by-step)
(see also dip switch 9);
3
MAN
PRESENT
On
Man Present; the automation system will continue to open or close
as long as the OPEN or CLOSE buttons are held down. The gear
motor will stop when the button is released;
Off
normal (or pulse); when the OPEN, CLOSE or the PP button is
pushed, the automatic system performs a complete opening or clos-
ing manoeuvre;
Note: in the Man Present mode, the PP input (n° 13) is disabled, as is the radio receiver.
4
not used;
5
ENCODER
On
encoder disabled (obligatory if the motor is not itted with an en
-
coder);
Off
encoder enabled (only for motors with encoder);
6
PRE-FLASHING
FOTOTEST
On
pre-lashing and “photocell test” function enabled;
Off
pre-lashing and “photocell test” function disabled;
7
CLOSE
AFTER
PHOTOCELL
On
after the photocell contact triggers (input 16 - 18), the automation
system closes after 5 seconds;
Off
function disabled;
8
NO
REVERSE
On
the gate works as set by dip switch 2
Off
the gate ignores the close command during the opening cycle;
9
OPENING
PHOTOCELLS
OPERATION
On
during opening, the photocell cuts in to stop the gate until the ob-
stacle is removed. During closing, it stops the gate and then totally
reopens it.
Off
during opening, the photocell does not trigger while during closing, it
behaves as if the dip switch were on;
10
BRAKING
On
braking enabled;
Off
braking disabled;
Note: the braking system activates whenever the motor must stop (FCC - FCA - STOP
– change of direction) and reduces the inertia accumulated by the gear motor during
movement.
EN
G
L
IS
H
