tau K120M Installationsanleitung Seite 16

2 - 3 PHOTOCELLS
4 - 5
4 - 6 OPEN/CLOSE
4 - 7 PEDESTRIAN
8 - 9 PHOTOCELLS
PHOTOCELL
10 - 11
FLASHING
12 - 13
GATE OPEN
14 - 15
WARNING LIGHT
2
nd
16 - 17
CHANNEL
18 - 19 ANTENNA
M5 ENCODER
20 - 21 - 22 ENCODER
24V DC
23 - 24
MOTOR
M6
BATTERY
16
input for PHOTOCELLS OR SAFETY DEVICES active during
closure (Normally Closed contact); They stop the gate during
closing and totally reopen it; they temporarily stop the gate dur-
ing opening in order to allow the obstacle to be removed (if dip
switch n° 3 set to ON). If there is more than one safety device,
connect all the NC contacts in series. 2= PHOTOCELL.
Note: the photocell transmitter must always be supplied
by terminals no. 10 - 11, since the safety system test (pho-
totest) is carried out on it. To override the testing of the
safety system, or when the photocells are not used, set dip-
switch no. 6 to OFF. If the phototest is not successful, the
control unit will not operate.
STOP pushbutton input (Normally Closed contact); It stops the
gate in any position, temporarily inhibiting its automatic closing,
if programmed. 4= COMMON, 5= STOP.
NOTE: A safety micro-switch is connected to the STOP
push-button. In case the STOP input remains open for more
STOP
than 5 seconds, the operator will perform a cycle at a slow
speed to reset the operating parameters to the values origi-
nally saved (see "Restoring automatic operation"). The mi-
cro-switch should be connected in series to further STOP
push-buttons where present.
OPEN/CLOSE pushbutton input (Normally Open contact); It
commands the opening and closing of the gate and its operation
is controlled by dip-switches 2 and 4. 5= OPEN/CLOSE.
PEDESTRIAN pushbutton input (Normally Open contact); It
commands the partial opening and closing of the gate for ~1 m
of travel and its operation is controlled by dip-switches 2 and 4.
7= PEDESTRIAN.
24 V DC, max. 15 W, output to POWER THE RXs AND ANY
OTHER TXs OF PHOTOCELLS THAT ARE PRESENT, EX-
TERNAL RECEIVERS, etc.; connect a max. of 3 pair of photo-
cells. 8= NEGATIVE, 9= POSITIVE.
24 V DC, output for PHOTOCELL TX (only the one that per-
forms the Phototest) max. no. 1 photocell transmitter.
TX
10= NEGATIVE, 11= POSITIVE.
FLASHING LIGHT output 24 V DC, max. 20 W. The signal is al-
ready modulated for direct use. Flashing frequency during clos-
LIGHT
ing is double. 12= NEGATIVE, 13= POSITIVE.
GATE OPEN LED output 24 V DC, max. 3 W; during opening of
the gate the warning light flashes slowly, when the gate is open
it remains steadily illuminated and during closure it flashes twice
as fast. 14= NEGATIVE, 15= POSITIVE.
2 RADIO CHANNEL output (its operation depends on dip-
nd
switches nos. 7 - 8) to be used for opening/closing another gate,
for controlling garden lights or for the "ZONE LIGHTING" func-
RADIO
tion.
Warning: to connect other devices to the 2nd Radio Chan-
nel (area lighting, pumps, etc.), use an additional auxiliary
relay.
433,92 MHz built-in RX ANTENNA input.
18= EARTH, 19= SIGNAL.
quick coupling for ENCODER connection.
White= 0 V DC (GND), brown= 5 V DC (+5V),
green= ENCODER SIGNAL (ENC).
encoder supply and input
20 white= 0 V DC (GND), 21 brown= 5 V DC (+5V),
22 green= ENCODER SIGNAL (ENC).
MOTOR supply output 24 V DC, max. 50 W.
23= NEGATIVE, 24= POSITIVE.
quick coupling for BATTERIES 19,2 V DC - 1,2 Ah connection.
K120M