General Characteristics - CAME Z Serie Manual De Instrucciones

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Description of control panel
Control panel for gear motors, powered
by 230V single-phase/three-phase or
400V three-phase; frequency 50-60Hz.
Designed and built entirety by CAME
Cancelli automatici S.p.A., in full
compliance with current safety
standards, and with an IP54 protecting
rating.
Housing in ABS is equipped with vents
to provide internal air circulation.
Guaranteed 24 months, unless
tampered with.
The power supply to the circuit should
be connected to terminals R, S and T
(with three-phase 400V power supply) or
to ter minals
(singlephasesupply/three-phase 230V
power), is protected by a 8A fuse on the
main power line.
The ZT4 control panel is factory set for
400V power supply.
If the power supply is 230V, it is
necessary to move the jumper which
shor t-circuit ter minals «380» and
«COM» so that it short-circuits terminals
«220» and «COM» (see pag.12).
The Control systems are powered by low
voltage and protected with a 2A fuse. The
total power consumption of 24 V
accessories must not exceed 20W.
Fixed operating time of 120 seconds.
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GENERAL CHARACTERISTICS

R and S only
Safety
Photocells can be connected to obtain:
- Re-opening during the closing cycle
(2-C1);
- Re-closing during the opening cycle
(2-CX, see dip 8-9);
- Partial stop , shutdown of moving gate,
with activation of an automatic closing
cycle (2-CX, see dip 8-9);
- Total stop (1-2), shutdown of gate
movement without automatic closing;
a pushbutton or radio remote control
must be actuated to resume movement;
N.B : If an NC safety contact
(2-C1, 2-CX, 1-2) is opened, the LED will
flash to indicate this fact;
- Obstacle presence detection.
When the motor is stopped (gate is
closed, open or half-open after an
emercency stop command), the
transmitter and the control pushbutton
will be deactivated if an obstacle is
detected by one of the safety devices
(for example, the photocells);
- Safety test function. The control unit will
now check the safety system every time
an opening or closing command is given
(see pag.14).
Accessories which can be connected
-Cycle lamp or courtesy light (60 Watt,
see pag.16);