tau K550M Notice D'installation page 7

THE EQUIPMENT MUST BE INSTALLED "EXPERTLY" BY QUALIFIED PERSONNEL AS REQUIRED BY
LAW 46/90.
N.B.: It is compulsory to earth the system and to observe the safety regulations that are in force in
each country.
IF THESE ABOVE INSTRUCTION ARE NOT FOLLOWED IT COULD PREJUDICE THE PROPER
WORKING
ORDER OF THE EQUIPMENT AND CREATE HAZARDOUS SITUATIONS FOR PEOPLE. FOR THIS
REASON THE "MANUFACTURER" DECLINES ALL RESPONSABILITY FOR ANY MALFUNCTIONING
AND DAMAGES THUS RESULTING.
ATTENTION:
- do not use single cables (with one single wire), ex. telephone cables, in order to avoid breakdowns
of the line and false contacts;
- do not re-use old pre-existing cables.
The K550M panel features an electronic photocell control system which switches the photocell
transmitter on and off thereby causing the control unit microprocessor to check whether the receiver
relay switches correctly. If this does not happen, the control unit is automatically blocked.
- ELECTRONIC CONTROL OF PHOTOCELL SAFETY DEVICES
- MICROPROCESSOR-CONTROLLED LOGIC
- INPUT STATUS LED'S
- LINE INPUT FUSE
- "PEDESTRIAN ACCESS" FUNCTION
- BUILT-IN FLASHING LIGHT CIRCUIT
- OP/CL TIMER SETTINGS
- BUILT-IN 433.92 MHz SELF-LEARNING RECEIVER
- RECEIVER CONNECTOR
1 – 2 – 3 POWER input 230 Vac 50Hz (115 Vac 60 Hz). 1=NEUTRAL 2=EARTH 3=PHASE
4 – 5 FLASHING LIGHT output 230 Vac 50 W max. The signal is already modulated for direct use.
Flashing frequency increases slightly during closing
6 – 7 – 8 MOTOR output single-phase 230 Vac common=8; opening=6; closing=7; connect the capacitor
between terminals 6 and 7.
9 –12 OPEN/CLOSE pushbutton input (Normally Open contact);
refer to functions of dip switches n° 4 and n° 2 (12=Common).
10 – 12
PEDESTRIAN pushbutton input (Normally Open contact);
similar to the OPEN/CLOSE pushbutton but only travels about 1 m; used to control pedestrian
traffic (12=Common).
11 – 12 STOP pushbutton input (Normally Closed contact);
Stops the gate. (12=Common).
13 – 14
OPEN LIMIT SWITCH input (Normally Closed contact); 13=Common.
13 – 15 CLOSE LIMIT SWITCH input (Normally Closed contact); 13=Common.
13 – 16 FIXED SAFETY EDGE input (Normally Closed contact);
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. (13=Common).
13 – 17 PHOTOCELL OR SAFETY DEVICES input (Normally Closed contact);
They stop the gate during closing and totally reopen it; they temporarily stop the gate
during opening in order to allow the obstacle to be removed (if dip switch n° 3 set to ON),
(13=Common).
N.B.: the photocell transmitter must always be connected (terminals 26-27) as it is
checked
by the safety system; the control unit will not work if it is disconnected. To disable the
safety system move dip switch n° 6 to OFF.
18 – 19 built-in RX aerial input; 18=EARTH 19=SIGNAL
20 – 21
2nd RADIO CHANNEL output used with auxiliary two-channel receiver for opening/closing
another gate or controlling garden illumination.
22 – 23 push-in RX AERIAL 22=SIGNAL 23=EARTH
24 – 25 GATE OPEN LED output 24 Vac 3 W; the LED fl ashes slowly during opening, remains on when
the gate is open and fl ashes rapidly during closing.
TERMINAL BOARD CONNECTIONS
K550M
English
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