V2 ZORUS, Manual

ENGLISH

- 64 -

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 K1 to K10. 

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

The writing 

Err1

 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 display shows 

Err2

It means that mosfet test failed.
This kind of defect has no remedy and the control unit must be 
sent to V2 S.p.A. for repair.

Error 3

When a Start command is given and the gate does not open and 
the display shows 

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 external photocells, be sure that Foto 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.

5.

  Ensure the photocells are connected correctly, as shown in the 

dedicated section on page 49

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.
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 8

When executing a self-learning function 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 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 seconds.

Error 9

When you are trying to change the control unit setups and the the 
display shows 

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 90

When there is an attempt to start an operational cycle without 
having yet performed the initialisation procedure, the message 

Er90 

appears.

Perform the initialisation procedure.

Error 91

If, during the initialisation procedure, the control unit fails the 
exterior photocell test, the display shows the message 

Er91

Check the photocell connected to the PHOTO input is working. 

PLEASE NOTE: This abnormality does not delete data 
acquired using the initialisation procedure

Error 92

If, during the initialisation procedure, the control unit detects an 
obstacle during movement of the gates, the display shows the 
massage 

Er92

Ensure there are no obstacles within the gate movement area and 
repeat the initialisation procedure.

Error 93

If, during the initialisation procedure, the display shows the 
massage 

Er93

, this means the SLAVE motor is connected with 

incorrect polarity.

Check the SLAVE motor connection and repeat the initialisation 
procedure.

Error 94

If, during the initialisation procedure, the control unit fails to 
detect the presence of the SLAVE motor, but the operator has 
indicated this to be present, the display shows the message 

Er94

Check the SLAVE motor connection and repeat the initialisation 
procedure.