tau K120M Guía Para La Instalación página 17

Note: if it opens, stop the programming procedure by resetting the electric panel (disconnect
the power supply to the panel for at least 5 sec. and set dip-switch no. 10 to OFF); with the
control panel disconnected, exchange the motor supply wires. Restart the procedure from
point 1.
5_ when the gate has closed, after approximately 2 seconds a complete opening manoeuvre is ex-
ecuted automatically;
6_ when the gate has opened, wait for the DL3 led to be fixedly on, then set dip-switch no.10 to OFF;
7_ the automation is now ready for operation.
Make the logic adjustments.
Note: When any adjusting devices (trimmers or dip-switches) on the control panel are operated,
a complete manoeuvre must be carried out in order for the new settings to take effect.
6. LOGIC ADJUSTMENTS
TRIMMER
RALL.
Deceleration adjustment: from 0 to 150 cm before the limit switch;
Note: the automation must perform a complete opening and closing ma-
noeuvre before setting the deceleration.
FR. Obstacle detection sensitivity adjustment. The trimmer is set to provide suffi-
cient thrust to work the gate without exceeding the limits established by current
standards (EN 12453). Turning the trimmer clockwise (+) increases the motor
torque, turning it anticlockwise (-) reduces it.
T.C.A.
Automatic Closing time adjustment: from about 3 to 255 seconds (see dip-switch
no. 1);
Dip switch
AUTOMATIC
1
CLOSING
2
2 / 4 STROKE
OPENING
3 PHOTOCELLS
OPERATION
NO
4
REVERSE
PRE-
5
FLASHING
PHOTOCELL
6
TEST
7 - 8 2
RADIO CHANNEL operation (terminals no. 16 - 17)
nd
Dip 7 Dip 8 Function
Off Off
Off On
On Off
On On
after opening, the gate automatically closes when the delay set on the
On
T.C.A. trimmer expires.
Off
automatic closing disabled.
with automatic closing enabled, a sequence of open/close commands
On
causes the gate to OPEN-CLOSE-OPEN-CLOSE etc (see also dip switch 4).
in the same conditions, the same command sequence causes the gate
Off
to OPEN-STOP-CLOSE-STOP-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.
the open-close pushbutton reverses the direction of movement of the
On
gate even while it is opening.
NO-REVERSE function activated; the gate ignores the closure commands
Off
during opening and reversal of movement occurs only during closure;
On the pre-flashing function enabled.
Off
the pre-flashing function disabled.
On
the "photocell test" function is enabled;
the "photocell test" function is disabled.
Off
Note: to be used when the photocells are not used.
Gate contact open: The contact activates on opening the gate and remains active
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 contact
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.
17
RALL
- +
FR
- +
TCA
- +