Beijer-electronics BFI-P2 V1.21 Manual do Utilizador descarregar pdf (Página 31)

UserGuideRevision1.121



www.beijerelectronics.com

31

5.10. TerminalControl

Whendelivered,theDriveisinthefactorydefaultstate,meaningthatitissettooperateinterminalcontrolmodeandallparametershavethe

defaultvaluesasindicatedinsection6.

• Connectthedrivetothesupply,ensuringthecorrectvoltageandfusing/circuitbreakerprotection–see

section10.2.

• Connectthemotortothedrive,ensuringthecorrectstar/deltaconnectionforthevoltagerating‐seesection4.6.

• Applythemainspowertothedrive,thenenterthemotordatafrommotornameplate;P1‐07=motorratedvoltage,P1‐08=motor

ratedcurrent,P1‐

09=motorratedfrequency.

• ConnecttheDriveHardwareEnable(STO)circuitasfollows(seesection0forfurtherdetails)

o LinkTerminal1toTerminals12(STO+)

o LinkTerminal9toTerminal13(STO‐)

• Connectacontrolswitchbetweenthecontrolterminals1and2ensuringthat

thecontactisopen(drivedisabled).

• Connectapotentiometer(1kΩminto10kΩmax)betweenterminals5and7,andthewipertoterminal6.

• Withthepotentiometersettozero,switchonthesupplytothedrive.Thedisplaywillshow

StoP.

• Closethecontrolswitch,terminals1‐2.Thedriveisnow‘enabled’andtheoutputfrequency/speedarecontrolledbythe

potentiometer.ThedisplayshowszerospeedinHz(

H 0.0)withthepotentiometerturnedtominimum.

• Turnthepotentiometertomaximum.Themotorwillaccelerateto50Hz,(60HzforHPdrives),thedefaultvalueofP1‐01,underthe

controloftheaccelerationramptimeP1‐03.

• Ifthepotentiometeristurnedtominimum,themotorwilldecelerate

to0Hz,thedefaultminimumspeedsetinP1‐02,underthe

controlofthedecelerationrampP1‐04.Theoutputspeedcanbeadjustedanywherebetweenminimumandmaximumspeedusing

thepotentiometer.

• Todisplaymotorcurrent(Amps),brieflypressthe (Navigate)key.

• Press againtodisplaythemotorpower.

• Press

againtoreturntospeeddisplay.

• Tostopthemotor,disablethedrivebyopeningthecontrolswitch(terminals1‐2).

• Iftheenable/disableswitchisopenedthedrivewilldeceleratetostopatwhichtimethedisplaywillshow

StoP.

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 55 56

Sem comentários

Beijer-electronics BFI-P2 V1.21 Manual do Utilizador Página 31