Hytek Siata 3V-50, Руководство пользователя

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Fig. 15
Fig. 17 the problem, we invite You to revert to
the SIATA service assistance.
The controller is not turned on.
•
Power supply foulty. Transformer foulty.
Verify connecting the transformer to
a n o t h e r p o w e r s u p p l y p l u g , o r
connecting another controller to the
same power supply plug
• Problem of wiring. Open the box and
verify that the wires are inserted in the 7
ways connector correctly.
• The controller has stopped. If you’re
using the plug DIN, verify that inside the
cap of the connector there is no clamps
in short circuit. Follow the indications of
the par. 4.9
The motor is not stopped on the limit cycle
position.
•
Particular in plastics damaged. Open
the box and verify the integrity of the
parts in plastics of the support of the
micro switch (Fig. 15)
• Micro switch damaged. Open the box
and verify (Fig. 15): the integrity of the
micro switch; its correct positioning; The
correct positioning of the clamps; the
integrity of the wires of connection; the
integrity of the lever of driving of the
micro switch.
• The cam is out of position. Open the
box (Fig. 15) and verify that the metallic
seeger that holds back the cam is entire
and well positioned in its lodging. Verify
that the cam operates the lever of the
micro switch (rotating it by hand).
The controller doesn't regenerate
•
T h e c o n t r o l l e r i s i m p r o p e r l y
programmed. Verify the correctness of
the programming, and that the mode of
start of the regeneration corresponds to
that effectively necessary.
• The controller is inhibited. If you’re using
the plug DIN (Fig. 16), verify that inside
the cap of the connector there is no short
circuits between the clamps.
The controller visualized some wrong
parameters.
•
The controller is out of program Resets
the controller following the indications of
the par. 4.8
I n fig. 15 are well shown the micro switch,
its particular mechanism of fixing and
command and the clamps of connection
with the controller.
In fig. 16 is shown the plug DIN 180º where
it is possible to connect the counter
probe.
In fig. 17 is shown the installation of the
counter probe on a valve V132 when the
cable is mounted in the box of the
controller.
Fig. 16
AT
Siata
344