tau K123M Notice D'installation page 16

1 - 2 motor supply output 18 Vdc max. 50 W;
3 - 4 auxiliary circuits output 18 Vdc max. 15 W (3 = NEGATIVE - 4 = POSITIVE) for pho-
tocells, relays, receivers, etc...;
5 - 6 18 Vdc output for transmitter photocell – phototest - (5 = NEGATIVE - 6 = POSITIVE)
max. no. 1 photocell transmitter;
7 - 8 18 Vdc max. 20W output for flashing light supply (7 = NEGATIVE - 8 = POSITIVE),
flashing signal supplied by the control unit, rapid for closing, slow for opening;
9 - 10 18 Vdc max. 3W output for supply to open and moving gate warning light (9 = NEGA-
TIVE - 10 = POSITIVE);
11 - 13 N.C. input for electromechanical sensitive edge – it cuts in during the opening ma-
noeuvre, locking and re-closing the gate by ~20 cm (11 = C.F. - 13 = COM);
12 - 13 N.C. photocell input - it cuts in during the closing or the opening manoeuvre, see
dip-switch no. 3 (12 = FOT - 13 = COM);
N.B. The photocell transmitter must always be supplied by terminals no. 5 and no.
6, since the safety system test (phototest) is carried out on it. Without this con-
nection, 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.
14 - 15
N.C. input for STOP button – It stops the gate in any position, temporarily inhibiting
its automatic closing, if programmed (14 = COM - 15 = STOP);
14 - 16 N.O. input for OPEN/CLOSE button - It commands the opening and closing of the
gate and its operation is controlled by dip-switches 2 and 3 (14 = COM - 16 = A/C);
14 - 17 N.O. input for PEDESTRIAN button - 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 3 (14
= COM - 17 = PED);
18 - 19
2 radio channel output - for control of an additional automation or for switching on
nd
lights, etc... (N.O. clean contact);
20 - 21 plug-in radio-receiver aerial input , for 40.665 MHz receivers only (20 = SIGNAL - 21
= GROUND);
22 - 23 - 24 encoder supply and input (22 = BROWN positive - 23 = WHITE signal - 24 =
BLUE negative);
25 - 26 battery 12V - 7,2Ah input;
FS1 - FS2 board supply input 13.5 Vac – Powered by the toroidal transformer housed in the
MASTER12Q motor and protected by a fuse on the 230 Vac power supply ;
WARNING: After powering the control panel, wait 2 seconds before you start performing
the adjustment operations.
16
CONNECTIONS TO TERMINAL BOARD
MEMORIZATION PROCEDURE
K123M