tau K126MA Installationsanleitung Seite 19

3 - 6
PEDESTRIAN
4 - 6 OPEN/CLOSE
5 - 6 STOP
INTERNAL
7 - 8
PHOTOCELLS
EXTERNAL
7 - 9
PHOTOCELLS
SENSITIVE
7 - 10
EDGE
11 - 12 ** AUX
12 - 13 ** TX PHOTOCELLS
FLASHING
14 - 15 **
LIGHT
GATE OPEN
16 - 17* **
LIGHT
COURTESY
16 - 18* **
LIGHT
N.O. input for PEDESTRIAN button
closing (1/3 of the complete journey) and it is subject to the setting
of DIP SW 2 and 4.
(3= PED - 6= COM)
OPEN/CLOSE button N.O. input – Controls the opening and clos-
ing of the automation and is regulated based on the function of
dip-switches 2 and 4. (4= O/C - 6= COM)
STOP button N.C. input – Stops the automation in any position, tempo-
rarily preventing the automatic closure, if programmed.
(5= STOP - 6= COM )
NOTE: A safety micro-switch is connected to the STOP push-
button. In case the STOP input remains open for more than 5 sec-
onds, the operator will perform a cycle at a slow speed to reset the
operating parameters to the values originally saved (see "Restoring
automatic operation"). The micro-switch should be connected in
series to further STOP push-buttons where present.
PHOTOCELL OR SAFETY DEVICE input INSIDE the gate (Nor-
mally Closed contact). When these devices trigger during the
opening phase, they temporarily stop the gate until the obstacle
has been removed; during the closing phase they stop the gate
and then totally open it again. Bridge the connectors if not used.
(7= COM - 8= CLOSE)
PHOTOCELL OR SAFETY DEVICE input OUTSIDE the gate
(Normally Closed contact). Then these devices trigger during the
closing phase, they stop the gate and then totally open it again.
Bridge the connectors if not used. (7= COM - 9= FOT)
Note: the photocell transmitter must always be supplied by
terminals no. 12 and no. 13, since the safety system test
(phototest) is carried out on it. Without this connection, the
control unit does not work. To override the testing of the
safety system, or when the photocells are not used, set dip-
switch no. 6 to OFF.
SENSITIVE EDGE input (resistive sensitive edge or fixed safety
edge); Works only when the gate is opening; temporarily stops
the gate and partially closes it by about 20 cm in order to allow
the obstacle to be removed. Bridge the connectors if not used.
(7= COMMON - 10= SENSITIVE EDGE)
auxiliary circuits output 18V
ceivers, etc... (11= NEGATIVE - 12= POSITIVE)
If the jumper J6 is not plugged in, at the end of each maneuver
this output (11 and 12) will be switched off (energy saving mode).
18V DC output for transmitter photocell – phototest - max. no. 1
1
photocell transmitters. (12= POSITIVE - 13= NEGATIVE)
18V DC max. 20W output for flashing light supply, flashing sig-
1
nal supplied by the control unit, rapid for closing, slow for open-
ing. (14= POSITIVE - 15= NEGATIVE)
Output for OPEN GATE LIGHT 18V
opens the light flashes slowly, when the bar is open it stays on
and while closing it flashes at twice the speed.
(16= POSITIVE - 17= NEGATIVE)
18V AC, 15 W Output for auxiliary courtesy light.
1
It comes on with the control pulse and stays ON until after the
manoeuvre for a time settable through TAUPROG (default = 2 sec.)
(16=POSITIVE - 18= NEGATIVE)
K126MA
- Controls prtial opening and
DC max. 15 W for photocells, re-
1
DC, 3 W max; while the bar
1
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