Fermator VF7 User Manual

7
VF7
ALARMS MENU.
The Alarms Menu shows the last ve alarms activated in the unit.
Push the or button to see the different alarms.
While an Alarm is activate the VF7 graphic interface shows the alarm activated in that moment.
After an alarm has been disabled the VF7 performs a start-up.
GRAPHIC INTERFACE
Alarm Description Possible problem Actions VF7 recovery
Short-C The power module has been
short-circuited.
If 3 short-circuits take place
in one minute, the alarm will
be permanent activated.
- The motor could be short-
circuited.
- VF7 malfunction
- Replace the motor.
- Replace the VF7.
Push the OK button.
Current High current consumption.
- Hard obstacle in clearance. - Check the mechanical
part.
Push the OK button.
Low Volt The power supply voltage is
under 15 V AC.
- The external power supply
could be damaged.
- Check the external power
supply.
Push the OK button or
increase the power supply
voltage more than 15 V AC.
Memory The memory is failing.
- The VF could have some
internal problems.
- Replace the VF7. Push the OK button.
Friction The door has a high friction.
- The mechanical part could
not be correct installed.
- Check the mechanical
part.
Push the OK button.
Belt The belt is broken.
- The belt could be
damaged.
- The pullet could be
damaged.
- Check the mechanical
part.
Push the OK button.
Encoder The unit does not receive a
signal from the encoder.
- The encoder wire could be
damaged.
- The encoder could be
damaged.
- Replace the encoder
wire.
- Replace the motor.
Push the OK button.

Fermator VF7 Specifications

General

Brand	Fermator
Model	VF7
Category	Control Unit
Language	English