V2 CITY1 Manual Download Page 25

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48

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 

CITY1

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 12 to 21. 
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.

Error 1

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 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 for repair, be sure that
motors have been properly connected. 
In case motor 2 is not connected, be sure that 

t.AP2

menu item

is on 

0.0

”.

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

After few centimeters during the opening phase the gate stops
and the display shows:

It means that the limit switches in closing phase have not been
released. Make sure that the limit switches are correctly
connected and the gate, opening, let the limit switch open.

Error 5

Once given a start control, the gate does not open and the
display shows:

It means that the test of the safety edges failed. Make sure that
the control unit driving the safety edges is correctly connected
and properly working. Make sure that the safety edges enabled
by menu are actually installed.

Error 7

This indicates an error in the encoders' operation.

There are three possible causes:

1.

With the encoders connected, even if they are not enabled, 
for a few instants after movement of a gate panel. This means 
that the connection to the encoder for that gate panel is 
reversed. Exchange terminal 

12

with 

13

, or 

14

with 

15

2.

With the encoders enabled, 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. 

3.

With the encoders enabled and initialized, a few seconds after 
movement begins: This means that an encoder is NOT 
correctly operating. Encoder malfunction or broken connection.

Error 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

). In order to enter the 

configuration menu, you will have to insert this key into the
special OPTIONS connector.

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.

Summary of Contents for CITY1

Page 1: ...IL n 170 1 EDIZ 04 03 2009 V2 S p A Corso Principi di Piemonte 65 67 12035 RACCONIGI CN ITALY tel 39 01 72 81 24 11 fax 39 01 72 84 050 info v2home com www v2home com CITY1 I...

Page 2: ...Y RIBBONS 28 LOCK 28 END OF STROKE 28 ENCODER 28 STOP 28 ACTIVATION INPUTS 29 EXTERNAL AERIAL 29 PLUG IN RECEIVER 29 OPTIONAL MODULES 29 CONTROL PANEL 30 USE OF DOWN MENU AND UP KEYS FOR PROGRAMMING 3...

Page 3: ...N 12453 allows We recommend to make use of an emergency button to be installed by the automation connected to the control unit STOP input so that the gate may be immediately stopped in case of danger...

Page 4: ...d in case of disabled obstacle sensor is described WARNING In case it has not yet fitted a start capacitor for each motor is required connect the start capacitor for motor 1 between terminals 27 and 2...

Page 5: ...good closing of doors Make use of a 12V lock Connect lock cables to terminals 20 and 21 of the control unit END OF STROKE CITY1 control unit supports the two following kinds of end of stroke end of s...

Page 6: ...f device controlling the first input between terminals 3 and 6 of the control unit Connect cables of device controlling the second input between terminals 4 and 6 of the control unit The first input f...

Page 7: ...nto its closing phase If it blinks it means that the closing has been caused by a safety device border or obstacle detector USE OF DOWN MENU AND UP KEYS FOR PROGRAMMING Control unit time and function...

Page 8: ...the doors will be activated in closing direction until the stop end or the closing end of stroke is reached Be sure that the leaves do not overlap In case NEITHER the ends of stroke NOR the obstacle s...

Page 9: ...ning phase before the relevant time expires WARNING if motor 2 is not connected this time must be set to zero in this circumstance the control unit will not consider all configurations of motor 2 and...

Page 10: ...mmand it will use this time to close the gate Max allowed time to be setup is t CH1 To avoid that the door does not close completely we recommend to setup a longer time than t APP opening time Leaf 2...

Page 11: ...motors to help the electric lock release The control unit controls the motors in reduced power in closing direction for the setup time The backlash precedes the electric lock release It is possible t...

Page 12: ...down function in order to measure both opening and closing times and to enable it again once the setup has been carried out The control unit will automatically consider the working time delay caused b...

Page 13: ...the step by step operation logic Select option APEr to set up the always open operation logic Start command during the pause This menu allows fixing the control unit conduct in case it receives a Sta...

Page 14: ...n is disabled by setting the value to zero no will be displayed the gate can be closed through the start command only in this case St PA menu setup will be ignored If the control unit receives a Stop...

Page 15: ...ns associated to the command of STOP no The input STOP is not available ProS The input STOP stops the gate pressing the command START the gate continues the motion invE The command STOP stops the gate...

Page 16: ...In some installations it may occur that the gate door passes before the photocells so breaking their beam In this case the gate cannot complete its closing cycle Through this function photocells can...

Page 17: ...eached its position of complete opening or closing no End of stroke inputs are disabled Si End of stroke inputs are enabled Motor Release on Mechanical Stop When the gate halts against the mechanical...

Page 18: ...exactly to the starting position it is possible to set an anti skid time that is added to the time calculated by the control unit in order to recover the inertia WARNING If function ASM is disabled t...

Page 19: ...d the learning cycle starts WARNING The procedure of the operation time automatic learning can be starter only if the Start inputs are set up on the STANDARD mode StAn End of Programming This menu all...

Page 20: ...cles after which the next service will be requested In case no new value is setup that is to say that the counter value is left at zero the signalling function for the service request will be disabled...

Page 21: ...0 no Pre flashing disabled it corresponds to 0 Pot1 30 100 Motor 1 power 60 60 Pot2 30 100 Motor 2 power 60 SPUn no Si Start off no Si t P So 0 5 3 0 Slowed down starting time 1 5 no no Slowed down s...

Page 22: ...no no no Function disabled F ShA FOTO2 disabling higher time i ShA FOTO2 disabling lower time CoS1 no Si Border 1 input fixed border no no CoS2 no Si Border 2 input mobile border no no FC En no Si En...

Page 23: ...ing phase N C contact 16 Common 17 18 Power output 24 VAC for photocells and other accessories 18 19 Photocell TX power supply for functional test 20 21 Electric lock 12VAC 22 23 Flashing light 230VAC...

Page 24: ...K 2 x 1 5 mm2 PG9 For cables with external from 5 to 8 mm OTHER WIRINGS MULTIPOLAR n x 0 25 0 5 mm2 n depending on the number of wirings to be made PG9 For cables with external from 5 to 8 mm PG11 For...

Page 25: ...sure that photocells are powered and working when you interrupt their beam you should hear the relay tripping Error 4 After few centimeters during the opening phase the gate stops and the display show...

Page 26: ...V2 S p A Corso Principi di Piemonte 65 67 12035 RACCONIGI CN ITALY tel 39 01 72 81 24 11 fax 39 01 72 84 050 info v2home com www v2home com...

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