tau K120M Installationsanleitung Seite 18

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
SENSITIVE
9
EDGE
10 MEMO
K120M CHARACTERISTICS
LED - DL3
The LED, besides indicating that the power supply is connected, also signals errors with a series of
pre-defined flashes:
steady light: normal operation;
1 flash: buffer battery voltage lower than 17,3 V DC;
Check the mains power supply, charge the battery, replace the battery;
2 flashes: phototest error;
Disable phototest (dip-switch 6 OFF), check operation and connection of photocells;
18
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
Off
gate 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 com-
Off mands 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.
On RESISTIVE SENSITIVE EDGE (terminal no. 1);
Off
FIXED EDGE (NC contact – terminal no. 1);
On the memorization function is enabled for self-learning of the travel;
leave the dip-switch in this position when the memorization procedure
Off
has been completed.
K120M