Technical Characteristics - tau D705M Guía Para La Instalación

ATTENTION:
- do not use single cables (with one single wire), ex. telephone cables, in order to avoid break-
downs of the line and false contacts.
- do not re-use old pre-existing cables.
- In case of long sections of cables (> 20 m) for N.O./N.C. controls (e.g. OPEN / CLOSE, STOP,
PEDESTRIAN, etc.), in order to avoid gate malfunctions, it will be necessary to uncouple the
various controls using RELAYS or using our 750T-RELE device.
2. TESTING
When all connections have been made:
• All the green LED's must be on (each corresponds to a Normally Closed input).
• They only turn off when the commands they are associated with are active.
• All the red LED's must be off (each corresponds to a Normally Open input) they only turn on when
the commands they are associated with are active.

3. TECHNICAL CHARACTERISTICS

Power input to board
Nominal power
Primary input line rapid fuse (F1 - 5x20)
Input voltage of motor circuits
Input voltage of auxiliary circuits
24Vac line rapid fuse (F2 - 5x20)
Logic circuit input voltage
Working temperature
Box protected to
4. TERMINAL BOARD CONNECTIONS
Terminals Function
1 - 2 POWER SUPPLY
M1 TRANSFORMER
M2
TRANSFORMER
4 - 5 - 6 MOTOR
7 - 8
FLASHING LIGHT
9 - 10 STOP
9 - 11 PEDESTRIAN
9 - 12
OPEN/CLOSE
13 - 14
OPEN
13 - 15
CLOSE
Description
POWER input 230Vac, 50Hz, single-phase;
transformer primary connector [2 white wires (230V) + 2 red wires (80V)];
transformer secondary connector [(2 black wires
MOTOR output single-phase 230Vac, 600 W, common=4, opening phase=5,
closing phase=6, connect the capacitor between terminals 5 and 6;
FLASHING LIGHT output 230 Vac 50 W max. The signal is already mod-
ulated for direct use. Flashing frequency during closing is
230 Vac, 8= 0 V
STOP button input (normally closed contact); this stops the automatic
system. At the next command, the opposite operation to the previous
one is performed (common=9);
PEDESTRIAN button input (normally open contact); partially opens the auto-
matic system (by about 1 m) to allow pedestrians to pass by (common=9);
OPEN/CLOSE button input (contact normally open); for operating in-
formation see dip switch 2 - 4 and 10 functions (common=9);
OPEN button input (contact normally open); for operating information
see dip switch 2 and 10 functions (common=13);
CLOSE button input (contact normally open); for operating informa-
tion see dip switch 2 and 10 functions (common=13);
12
230V AC - 50÷60Hz
600 W ca.
F3,15A - 250V AC
230V AC
24V AC
F1,6A - 250V AC
5V DC
-20°C ÷ + 55 °C
IP43
(24V) + 2 blue wires (15V)];
double. 7=