V2 CITY2+L - OPERATION DEFECTS

ENGLISH
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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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.
5. Ensurethephotocellsareconnectedcorrectly,asshowninthe
chapter 5.5
Error 4
WhenaStartcommandisgivenandthegatedoesnotopen(or
doesapartialopening)andthedisplayshowsErr4
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.
• Iflimitswitcheshavenotbeenconnected,checkthatthe
FC.En functionissettono.
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 7
ThedisplayshowsErr7
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K1withK2,orK3withK4
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.
PLEASE NOTE: Check the connection is in line with the motor
instructions
12 - 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CITY2+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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 0
Whenastartcommandisgiven,thegatedoesnotopenandthe
displayshowsthemessageErr0
Thismeansthatthebufferbatteriesdonothavesufcientpower
toopenthegate.Itisnecessarytowaitforthereturnofmains
power, or to replace the drained batteries with new ones.
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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.