Beijer-electronics BFI-P2 V1.21 Manual do Utilizador descarregar pdf (Página 37)

UserGuideRevision1.121

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www.beijerelectronics.com

37

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8. ExtendedParameters

8.1. ParameterGroup2‐Extendedparameters

Par ParameterName Minimum Maximum Default Units

P2‐01 Preset/JogFrequency/Speed1 P1‐02 P1‐01 5.0 Hz/Rpm

P2‐02 Preset/JogFrequency/Speed2 P1‐02 P1‐01 10.0 Hz/Rpm

P2‐03 Preset/JogFrequency/Speed3 P1‐02 P1‐01 25.0 Hz/Rpm

P2‐04 Preset/JogFrequency/Speed4 P1‐02 P1‐01 50.0(60.0) Hz/Rpm

P2‐05 Preset/JogFrequency/Speed5 P1‐02 P1‐01 0.0 Hz/Rpm

P2‐06 Preset/JogFrequency/Speed6 P1‐02 P1‐01 0.0 Hz/Rpm

P2‐07 Preset/JogFrequency/Speed7 P1‐02 P1‐01 0.0 Hz/Rpm

P2‐08 Preset/JogFrequency/Speed8 P1‐02 P1‐01 0.0 Hz/Rpm

PresetSpeeds/FrequenciesselectedbydigitalinputsdependingonthesettingofP1‐13.

IfP1‐10=0,thevaluesareenteredasHz.IfP1‐10>0,thevaluesareenteredasRpm.

Settinganegativevaluewillreversethedirectionofmotorrotation.

P2‐09 SkipFrequencyCentrePoint P1‐02 P1‐01 0.0 Hz/Rpm

P2‐10 SkipFrequencyBandWidth 0.0 P1‐01 0.0 Hz/Rpm

TheSkipFrequencyfunctionisusedtoavoidtheDriveoperatingatacertainoutputfrequency,forexampleatafrequencywhich

causesmechanicalresonanceinaparticularmachine.ParameterP2‐09definesthecentrepointoftheskipfrequencyband,andis

usedconjunctionwithP2‐10.TheDriveoutput

frequencywillrampthroughthedefinedbandattheratessetinP1‐03andP1‐04

respectively,andwillnotholdanyoutputfrequencywithinthedefinedband.Ifthefrequencyreferenceappliedtothedriveis

withintheband,theDriveoutputfrequencywillremainattheupper

orlowerlimitoftheband.

P2‐11 AnalogOutput1(Terminal8)FunctionSelect 0 11 8 ‐

DigitalOutputMode.Logic1=+24VDC

0:DriveEnabled(Running).Logic1whentheDriveisenabled(Running)

1:DriveHealthy.Logic1WhennoFaultconditionexistsonthedrive

2:AtTargetFrequency(Speed).Logic1whentheoutputfrequencymatchesthesetpointfrequency

3:OutputFrequency>0.0.Logic1whenthemotorrunsabovezerospeed

4:OutputFrequency>=Limit.Logic1whenthemotorspeedexceedstheadjustablelimit

5:OutputCurrent>=Limit.Logic1whenthemotorcurrentexceedstheadjustablelimit

6:MotorTorque>=Limit.Logicwhenthemotortorqueexceedstheadjustablelimit

7:AnalogInput2SignalLevel>=Limit.LogicwhenthesignalappliedtotheAnalogInput2exceedstheadjustablelimit

Note:Whenusingsettings4–7,parametersP2‐16andP2‐17

mustbeusedtogethertocontrolthebehaviour.Theoutputwill

switchtoLogic1whentheselectedsignalexceedsthevalueprogrammedinP2‐16,andreturntoLogic0whenthesignalfallsbelow

thevalueprogrammedinP2‐17.

AnalogOutputMode

8:OutputFrequency(MotorSpeed).0toP‐01

9:Output(Motor)Current.0to200%ofP1‐08

10:MotorTorque.0to200%ofmotorratedtorque

11:Output(Motor)Power.0to150%ofdriveratedpower

P2‐12 AnalogOutput1(Terminal8)Format SeeBelow

U 0-10

‐

U 0-10 =0to10V.

U 10-0=10to0V,

A 0-20=0to20mA

A 20-0=20to0mA

A 4-20

=4to20mA

A 20-4=20to4mA

P2‐13 AnalogOutput2(Terminal11)FunctionSelect 0 11 9‐

DigitalOutputMode.Logic1=+24VDC

0:DriveEnabled(Running).Logic1whentheDriveisenabled(Running)

1:DriveHealthy.Logic1WhennoFaultconditionexistsonthedrive

2:AtTargetFrequency(Speed).Logic1whentheoutputfrequencymatchesthesetpointfrequency

3:OutputFrequency>0.0.Logic1whenthemotorrunsabovezerospeed

4:OutputFrequency>=Limit.Logic1whenthemotorspeedexceedstheadjustablelimit

5:OutputCurrent>=Limit.Logic1whenthemotorcurrentexceedstheadjustablelimit

6:OutputToque>=Limit.Logicwhenthemotortorqueexceedstheadjustablelimit

7:AnalogInput2SignalLevel>=Limit.LogicwhenthesignalappliedtotheAnalogInput2exceedstheadjustablelimit

Note:Whenusingsettings4–7,parametersP2‐16andP2‐17

mustbeusedtogethertocontrolthebehaviour.Theoutputwill

switchtoLogic1whentheselectedsignalexceedsthevalueinP2‐16,andreturntoLogic0whenthesignalfallsbelowinP2‐17.

AnalogOutputMode

8:OutputFrequency(MotorSpeed).0toP‐01

9:Output(Motor)Current.0to200%ofP1‐08

10:MotorTorque.0to200%ofmotorratedtorque

11:Output(Motor)Power.0to150%ofdriveratedpower

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