tau D703 Guía Para La Instalación página 14

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
AUTOMATIC
1
CLOSING
2 2 / 4 STROKE
MAN
3
PRESENT
Note: in the Man Present mode, the PP input (n° 13) is disabled, as is the radio receiver.
4
5 ENCODER
PRE-FLASHING
6
FOTOTEST
CLOSE
7 AFTER
PHOTOCELL
NO
8
REVERSE
OPENING
9
PHOTOCELLS
OPERATION
10
BRAKING
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.
14
after opening, the gate automatically closes when the delay set on
On
the T.C.A. trimmer expires;
Off a command is required to close the gate;
with automatic closing enabled, a sequence of open/close com-
On
mands causes the gate to OPEN-CLOSE-OPEN-CLOSE etc.;
in the same conditions, the same command sequence causes the
Off gate to OPEN-STOP-CLOSE-STOP-OPEN-STOP (step-by-step)
(see also dip switch 9);
Man Present; the automation system will continue to open or close
On as long as the OPEN or CLOSE buttons are held down. The gear
motor will stop when the button is released;
normal (or pulse); when the OPEN, CLOSE or the PP button is
Off pushed, the automatic system performs a complete opening or clos-
ing manoeuvre;
not used;
encoder disabled (obligatory if the motor is not fitted with an en-
On
coder);
Off encoder enabled (only for motors with encoder);
On pre-flashing and "photocell test" function enabled;
Off pre-flashing and "photocell test" function disabled;
after the photocell contact triggers (input 16 - 18), the automation
On
system closes after 5 seconds;
Off function disabled;
On the gate works as set by dip switch 2
Off the gate ignores the close command during the opening cycle;
during opening, the photocell cuts in to stop the gate until the ob-
On stacle is removed. During closing, it stops the gate and then totally
reopens it.
during opening, the photocell does not trigger while during closing, it
Off
behaves as if the dip switch were on;
On braking enabled;
Off braking disabled;
D703