V2 TORQ-D, Manual

Page: 51 / 188

ENGLISH
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13 - OPERATION DEFECTS
This paragraph shows some possible operation defects, along
with their cause and applicable remedy.
OVERLOAD led is on
It means that there is an overload on accessory power supply.
1.
Remove the extractable part containing terminals J1 to J9.
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.
Slow movement of the gate while closing
This condition can occur when the motor encoder must be
realigned: the gate is closed at slow speed until the closed range
limit and after resumes normal operation.
This anomaly can occur due to power failure with the gate open
or due to other factors related to the malfunctioning of the gate.
Error 1
The following writing appears on display when you exit from
programming
Err1
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
Err2
It means that MOSFET 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
Err3
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
Pho2
menu item is on
CF.CL
.
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
does a partial opening) and the following writing appears on
display
Err4
This anomaly can occur when in one of the following conditions:
1. If a START command is sent with the motor released.
2. During the self-learning cycle if there are any problems with
the range limits.
Check the proper location of the magnets (chapter 3.4).
If the magnets are installed correctly, it means that the limit
switch sensor is damaged or the cabling connecting the
sensor to the central control unit is broken/damaged.
Change the end of stroke sensor or the broken wiring.
3. During normal operation. If the error persists send the control
unit to V2 S.p.A. for repair.
Error 5
Once given a start control, the gate does not open and the
display shows
Err5
It means that the test of the safety edges failed.
Make sure the menu-enabled borders are actually installed.
Make sure that the border (
Co.tE
) test menu has been set up
properly.
Error 7
When a Start command is given and the gate does not open (or
does a partial opening) and the display shows
Err7
This indicates an error in the encoders’ operation.
There are two possible causes:
1. Once a START command is received: this means that the
encoders have not been initialized. For the encoders to
operate correctly, the self-learning procedure must be
performed.
Check that the motor is moving and is not locked
mechanically.
2.
A few seconds after movement begins: this means that the
encoder is NOT correctly operating. Encoder malfunction or
broken connection.
Check the proper location of the magnets (chapter 3.4).
Make sure that the dir parameter has been set correctly.
Check that the direction of rotation matches that indicated
on the display (chapter 5.1)
Check the connection and the intact state of the encoder.
Error 8
When executing a self-learning function, one of the following
conditions occurs:
1.
the control is refused and the display shows
Err8
It means that the setting of the control unit is not compatible
with the requested function.
In order to carry out self-learning, the Start inputs must be
enabled in standard mode (
Strt
menu set to
StAn
) and
the ADI interface must be disabled (
i.Adi
menu set to
no
).
2. The procedure stops and the displays shows
Err8
It means that a safety device has tripped.
Error 9
When you are trying to change the control unit setups and the
following writing appears on display
Err9
It means that programming was locked by means of the
programming lock key CL1+ (code 161213).
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, and unlock the device.
Error 10
When a start command is given, the gate does not open and the
display shows the message
Er 10
This means that the ADI module function test failed.
Check that the module is correctly connected or that the ADI
module is not damaged.