Fermator VF7 User Manual

8
VF7
Alarm Description Possible problem Actions VF7 recovery
Close
Obstruction
An obstruction has been
performed in salve mode
and the lift controller does
not reopened.
- The lift controller could has
some problems.
- Check the lift controller.
- Check the signal wires.
- Push the OK button.
- The alarm is disabled
after 15 seconds.
Open Obstruction A blockage has been
happened in the opening
movement.
- The mechanical part could
not be correct installed.
- Check the mechanical
part.
- Push the OK button.
- The alarm is disabled
after 5 seconds.
Calib. The VF7 can not complete
the Motor Calibration
process
- The motor encoder signals
are not arriving correctly to
the VF7.
- Replace the encoder wire. - Push the OK button.
Motor Temper. The motor coil has reached
125ºC.
The VF7 remains in normal
operation.
- The door could have a high
friction.
- The door could be blocked
during the opening / closing
movement.
- The motor could be
damaged.
- Check the mechanical
part.
- Replace the motor.
- The alarm is disabled
when the motor reach
105ºC.
VF7 Temper. The VF7 has reached 90ºC.
The VF7 remains in normal
operation.
- The door could have a high
friction.
- The VF7 metal cover
could not be making good
contact.
- Check the mechanical
part.
- Tighten the screws of the
metal cover.
- Check that the VF is
installed on a metal
surface.
- The alarm is disabled
when the VF7 reach
70ºC.
Motor Temp. Crit The motor coil has reached
140ºC.
The VF7 stops the normal
operation.
- The door could have a high
friction.
- The door could be blocked
during the opening / closing
movement.
- The motor could be
damaged.
- Check the mechanical
part.
- Replace the motor.
- The alarm is disabled
when the temperature of
the motor down enough
after 5 minutes.
VF7 Temper. Crit The VF7 has reached
105ºC.
The VF7 stops the normal
operation.
- The door could have a high
friction.
- The VF7 CAN metal cover
could not be making good
contact.
- Check the mechanical
part.
- Tighten the screws of the
metal cover.
- Check that the VF is
installed on a metal
surface.
- The alarm is disabled
when the temperature of
the VF7 down enough.
Referencing The VF7 can not recognize
the clear opening.
- The learning is not done. - Do a learning - Push the OK button
Motor The unit does not receive a
signal from the Motor.
- The Motor wire could be
damaged.
- The Motor could be
damaged.
- Replace the motor wire.
- Replace the motor.
- Push the OK button.
- The alarm is disabled
after 5 seconds.
GRAPHIC INTERFACE

Fermator VF7 Specifications

General

Brand	Fermator
Model	VF7
Category	Control Unit
Language	English