Operation Defects - V2 FORTECO Serie Mode D'emploi

OPERATION DEFECTS

This paragraph shows some possible operation defects, along
with their cause and applicable remedy.
MAINS led does not switch on
It means that there is no voltage on PD18 control unit card.
1. Before acting on the control unit, disconnect through the
disconnecting switch on the power line and remove the
power supply terminal.
2. Be sure that there is no voltage break upstream the control
unit.
3. Check whether the fuse is burnt-out, if so replace it with
same value.
OVERLOAD led is on
It means that there is an overload on accessory power supply.
1. Remove the extractable part containing terminals P1 to P14.
OVERLOAD led will switch off.
2. Remove the overload cause.
3. Reinsert the terminal board extractable part and check that
this led is not on again.
Too long pre-blinking
When a Start command is given and the blinker switches on
immediately but the gate is late in opening, it means that the
setup cycle count down expired and the control unit shows that
service is required.
Error 1
Err1
The following writing appears on display when you exit from
programming
It means that changed data could not be stored.
This kind of defect has no remedy and the control unit must be
sent to V2 S.p.A. for repair.
Error 2
When a Start command is given and the gate does not open and
the following writing appears on display
It means that triac test failed.
Before sending the control unit to V2 S.p.A. for repair, be sure
that motors have been properly connected.
Error 3
When a Start command is given and the gate does not open and
the following writing appears on display
It means that the photocell test failed.
1. Be sure that no obstacle interrupted the photocell beam
when the Start command was given.
2. Be sure that photocells, as enabled by their relevant menus,
have been installed actually.
3. If you have photocells 2, be sure that Fot2 menu item is on
CF.CH.
4. Be sure that photocells are powered and working; when you
interrupt their beam, you should hear the relay tripping.
Error 4
When a Start command is given and the gate does not open (or
Err4
does a partial opening) and the following writing appears on
display
It means that the end of stroke is damaged or that the wiring
that connects the sensor to the control unit is broken.
Change the end of stroke sensor or the broken wiring.
If the error persists send the control unit to V2 S.p.A. for repair.
Err2
Err3
52
Error 5
Err5
Once given a start control, the gate does not open and the
display shows
It means that the test of the safety edges failed.
Check that the menu of the test of safety edges (CO.tE) have
been set correctly.
Check that the safety edges enabled from the menu are
installed.
Error 6
Err6
When given a start control the gate does not open and the
display shows
It means that the survey circuit of the current is not working. The
control unit has to be sent to V2 for its repair.
Error 7
Err7
When given a start control the gate does not open and the
display shows
This indicates an error in the encoders' operation.
There are two possible causes:
1. With the encoders enabled, once a START command is
received: this means that the encoder have not been
initialized. For the encoder to operate correctly, the
self-learning procedure must be performed.
2. With the encoder enabled and initialized, a few seconds after
movement begins: this means that an encoder is not correctly
operating. Encoder malfunction or broken connection.
Error 8
Err8
When executing a self-learning function the control is refused
and the display shows
It means that the setting of the control unit is not compatible
with the requested function. In order to execute the self-learning
it is necessary that the Start inputs are enabled in standard
mode; to survey the currents of the motor it is also necessary
that the length of the opening and closure are at least of 7,5
second.
Errore 9
When you are trying to change the control unit setups and the
following writing appears on display
It means that programming was locked by means of the
programming lock key (code CL1).
To change the settings it is necessary to insert in the
connector of the ADI interface the same key used to activate
the programming lock.
Error 12
When a Start command is given and the gate does not open (or
Er12
does a partial opening) and the following writing appears on
display
This means the motor overheating protection has tripped.
The system will start working again as soon as the motor has
cooled.
Err9