Technical Characteristics - tau D703M Notice D'installation

• LINE INPUT FUSE
• "PEDESTRIAN ENTRY" FUNCTION
• BUILT-IN FLASHING LIGHT CIRCUIT
• "MAN PRESENT" FUNCTION
• ELECTRIC BRAKING
• WEEKLY TIMER INPUT
• ENCODER SENSOR FOR OBSTACLE DETECTION (OPTIONAL ACCESSORY)
• RECEIVER CONNECTOR
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
Maximum power
Flashing light rapid fuse (F1 - 5x20)
Primary input line rapid fuse (F2-F3-F4 - 5x20)
Input voltage of motor circuits
Input voltage of auxiliary circuits
24Vac line rapid fuse (F5 - 5x20)
Logic circuit input voltage
Working temperature
Box protected to
4. TERMINAL BOARD CONNECTIONS
Terminals Function
1 - 2
POWER SUPPLY
1 - 2 - 3 POWER SUPPLY
230-400V AC
4 - 5 - 6
MOTOR
7 - 8 FLASHING LIGHT
9 - 10
STOP
Description
POWER input 230V AC, 50Hz, single-phase;
POWER input 400V AC, 50Hz, three-phase;
motor output single-phase 230V AC or three-phase 400V AC, max. 700 W,
common=4, opening phase=5, closing phase=6, for single-phase motors
connect the capacitor between terminals 5 and 6;
Note: select working voltage with jumper SW1 before powering the
board.
FLASHING LIGHT output 230V AC, 20W max. The signal is already modu-
lated for direct use. Flashing frequency increases slightly during closing;
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);
11
230/400V AC - 50÷60Hz
1,5 Kw ca.
F2A - 250V AC
F10A - 250V AC
230/400V AC
24V AC
F1,6A - 250V AC
5 V DC
-20°C ÷ + 55 °C
IP43