tau D703M, Instruction Manual

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12 D703M
CONTROL PANEL FOR 230/400Vac SINGLE/THREE-PHASE MOTOR
MICROPROCESSOR-CONTROLLED LOGIC
INPUT STATUS LED’S
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
INSTALLATION
This product must be correctly installed by a qualifi ed fi tter. The maker declines all liability for damage
caused by incapacity or neglect.
In particular:
1. position the board vertically and as near as possible to the gear motor, taking care to keep the
connection cables as short as possible;
2. make sure the cross-section of the power cables (power input, motors, earth and fl ashing light)
is at least 1.5 mm² and, in any case, suffi cient for the absorption and length of the wires. The
above also applies to the other cables used by control and auxiliary devices except that the
minimum cross-section is reduced to 0.5 mm²;
3. make connections to the terminal board so as not to alter the level of protection offered by the
container which must be installed in a dry and protected place;
4. keep the power circuits separate from the control and auxiliary circuits, especially if the cables
are long;
5. short any unused Normally Closed contacts.
NB: the product must be properly earthed and the safety regulations in force in the coun-
try of installation must be observed.
TESTING
When all connections have been made:
¨
All the green LS 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 LS 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.
TECHNICAL CHARACTERISTICS
Power input to board 230/400 Vac - 50÷60Hz
Maximum power 1,5 Kw ca.
Flashing light rapid fuse (F1 - 5x20) F2A - 250Vac
Primary input line rapid fuse (F2-F3-F4 - 5x20) F10A - 250Vac
Input voltage of motor circuits 230/400 Vac
Input voltage of auxiliary circuits 24 Vac
24Vac line rapid fuse (F5 - 5x20) F1,6A - 250Vac
Logic circuit input voltage 5 Vdc
Working temperature -20°C ÷ + 70 °C
Box protected to IP43
English