tau D749MA Guía Para La Instalación página 18

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 LIGHT
14 - 15
(LED CABINET)
GATE OPEN
16 - 17
LIGHT
ELECTRIC
16 - 18
LOCK
19 - 20 2 CH RADIO
nd
21 - 22 AERIAL
23 - 24 MOTOR (M2)
25 - 26 - 27 ENCODER (M2)
18
N.O. PEDESTRIAN button contact input – commands total
opening and closing of motor 1 – governed by dip-switches 2
and 3. (3= PED - 6= COM)
OPEN/CLOSE button N.O. input – Controls the opening and
closing of the automation and is regulated based on the func-
tion of dip-switches 2 and 4. (4= O/C - 6= COM)
STOP button N.C. input – Stops the automation in any position,
temporarily preventing the automatic closure, if programmed.
(5= STOP - 6= COM )
PHOTOCELL OR SAFETY DEVICE input INSIDE the gate
(Normally 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.
(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. (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 connec-
tion, the control unit does not work. To override the test-
ing 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.
(7= COMMON - 10= SENSITIVE EDGE)
auxiliary circuits output 18V DC max. 15 W for photocells,
receivers, etc... (11= NEGATIVE - 12= POSITIVE)
18V DC output for transmitter photocell – phototest - max. no.
1 photocell transmitters. (12= POSITIVE - 13= NEGATIVE)
18V DC max. 20W output for flashing light supply, flashing
signal supplied by the control unit, rapid for closing, slow for
opening. (14= POSITIVE - 15= NEGATIVE)
Output for OPEN GATE LIGHT 18V DC, 3 w max; while the
automation opens the light flashes slowly, when the automa-
tion is open it stays on and while closing it flashes at twice the
speed. (16= POSITIVE - 17= NEGATIVE)
18V DC, 15 W output for electric lock.
(16=POSITIVE - 18= NEGATIVE)
2 radio channel output - for control of an additional automa-
nd
tion or for switching on lights, etc... (N.O. clean contact)
Warning: to connect other devices to the 2nd Radio
Channel (area lighting, pumps, etc.), use an additional
auxiliary relay (see note at end of paragraph).
plug-in radio-receiver aerial input , for 433.92 MHz receivers
only. (21= GROUND - 22= SIGNAL)
motor (M2) supply output 18V DC max. 50 W.
(23= POSITIVE - 24= NEGATIVE)
encoder supply and input (25= WHITE signal - 26= BLUE
negative - 27= BROWN positive)
D749MA