Advanced Functions - tau D705M Guía Para La Instalación

AUTOMATIC
1
CLOSING
2
2 / 4 STROKE
OPENING
3
PHOTOCELLS
OPERATION
4
NO REVERSE
5
ENCODER
PREFLASH. &
6
FOTOTEST
7 - 8 2nd RADIO CHANNEL operation (terminals no. 18 - 19)
Dip 7 Dip 8 Function
Off Off
Off On
On Off
On On
9
BRAKING
Note: the braking system activates whenever the motor must stop (CLS - OLS - STOP – change of
direction) and reduces the inertia accumulated by the gear motor during movement.
MAN
10
PRESENT
Note: in the Man Present mode, the PP input (n° 12) is disabled, as is the radio receiver.
J1 jumper inserted: resistive sensitive edge;
jumper not inserted: fixed edge with NC contact.

6. ADVANCED FUNCTIONS

Clock function: a timer can be connected to the open-close pushbutton in order to keep the gate open
at certain times during the day, after which it reverts to automatic closing.
The gate remains open as long as the Op/Cl input continues to be activated.
after opening, the gate automatically closes when the delay set on the
On
T.C.A. trimmer expires;
Off a command is required to close the gate;
with automatic closing enabled, a sequence of open/close commands
On
causes the gate to OPENCLOSE-OPEN-CLOSE etc (see also dip switch 4).
in the same conditions, the same command sequence causes the gate
Off
to OPEN-STOP-CLOSESTOP-OPEN-STOP (step-by-step).
during opening, the photocell cuts in to stop the gate until the obstacle
On
is removed. When the obstacle is removed the gate resumes opening;
Off during opening, the photocell does not cut in.
NO-REVERSE function activated; the gate ignores the closure commands
On
during opening and reversal of movement occurs only during closure;
the open-close pushbutton reverses the direction of movement of the
Off
gate even while it is opening.
ENCODER enabled: encoder obstacle detection function activated (use
On
the trimmer FR to adjust the sensitivity to obstacles);
Off ENCODER disabled;
On
pre-flashing and "photocell test" function enabled;
pre-flashing and "photocell test" function disabled; N.B.: to be used when
Off
the photocells are not used.
Gate contact open: The contact activates on opening the gate and remains ac-
tive during the open time, during the TCA and during reclosure. It deactivates
once the gate has completed its closure movement.
Bistable function active: the radio control impulse causes the contact to activate
and remain active until the subsequent impulse.
Monostable function active for 2 sec.: the radio control impulse causes the con-
tact to activate and remain active for 2 sec.
Monostable function active for 180 sec.: the radio control impulse causes the
contact to activate and remain active for 180 sec.
On braking enabled;
Off braking disabled;
Man Present; the automation system will continue to open or close as
On
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 pushed, the
Off
automatic system performs a complete opening or closing manoeuvre;
14