tau K122M Notice D'installation page 16

10 - 11 PHOTOCELLS
12 - 13
12 - 14 OPEN/CLOSE
12 - 15 PEDESTRIAN
16 - 17
AERIAL
18 - 19
2 RADIO CH
nd
20 - 21 - 22
ENCODER
23 - 24 MOTOR 18V DC motor supply output 18 Vdc max. 50 W;
POWER
FS1 - FS2
SUPPLY
IMPORTANT:
• do not connect auxiliary relays so as to avoid endangering the correct functioning of
the control unit;
• do not connect switching feeders or similar apparatus close to the control unit that
may be a source of disturbance;
MEMORIZATION PROCEDURE
WARNING: After powering the control panel, wait 2 seconds before you start performing
the adjustment operations.
Note: the gate must be equipped with the opening and closing safety stops.
When you have completed the installation procedures :
1_ bring the gate to approx. 1 m from the closing travel limit;
2_ set dip-switch no. 8 to ON;
3_ operate the automation using one of the following inputs: A/C, radio control or card button.
4_ the gate must start to close.
Note: if it opens, stop the programming procedure by resetting the electric panel (discon-
nect the power supply to the panel for at least 5 sec. and set dip-switch no. 8 to OFF); with
the control panel disconnected, exchange the motor supply wires. Restart the procedure
from point 1.
16
N.C. photocell input - it cuts in during the closing or the open-
ing manoeuvre, see dip-switch no. 3 (10 = FOT - 11 = COM);
Note: the photocell transmitter must always be supplied
by terminals no. 3 and no. 4, 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.
pairs of additional photocells have always to be fed by
terminals 1 and 2.
N.C. input for STOP button – It stops the gate in any position,
STOP temporarily inhibiting its automatic closing, if programmed
(12 = COM - 13 = STOP);
N.O. input for OPEN/CLOSE button - It commands the open-
ing and closing of the gate and its operation is controlled by
dip-switches 2 and 3 ( 12 = COM - 14 = A/C);
N.O. input for PEDESTRIAN button - It commands the partial
opening and closing of the gate for ~1 m of travel and its op-
eration is controlled by dip-switches 2 and 3 (12 = COM - 15
= PED);
plug-in radio-receiver aerial input , for 40.665 MHz receivers
only (16 = SIGNAL - 17 = GROUND);
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).
encoder supply and input (20 = BROWN positive - 21 =
WHITE signal - 22 = BLUE negative);
board supply input 13.5 Vac – Powered by the toroidal trans-
former housed in the SPEED 2 motor and protected by a fuse
on the 230 Vac power supply;
K122M
The transmitters of possible