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OptidriveODP‐2UserGuideRevisions1.30

32

www.invertekdrives.com

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6Parameters

6. Parameters

6.1. ParameterSetOverview

TheOptidriveP2Parametersetconsistsof6groupsasfollows:

• Group0–ReadOnlyMonitoringParameters

• Group1–BasicConfigurationParameters

• Group2–ExtendedParameters

• Group3–PIDControlParameters

• Group4–HighPerformanceMotorControlParameters

• Group5–

FieldBusParameters



WhentheOptidriveisresettofactorydefaults,orisinitsfactorysuppliedstate,onlyGroup1Parameterscanbeaccessed.Inordertoallow

accesstoparametersfromthehigherlevelgroups,P1‐14mustbesettothesamevalueasP2‐40(Defaultsetting=1

01).Withthissetting,

parametergroups1–5canbeaccessed,alongwiththefirst38parametersinGroup0.

6.2. ParameterGroup1–BasicParameters

Par ParameterName Minimum Maximum Default Units

P1‐01 MaximumFrequency/SpeedLimit P1‐02 500.0 50.0(60.0) Hz/Rpm

Maximumoutputfrequencyormotorspeedlimit–Hzorrpm.

IfP1‐10>0,thevalueentered/displayedisinRpm

P1‐02 MinimumFrequency/SpeedLimit 0.0 P1‐01 0.0 Hz/Rpm

Minimumspeedlimit

–

Hzorrpm.

IfP1‐10>0,thevalueentered/displayedisinRpm

P1‐03 AccelerationRampTime SeeBelow 5.0/10.0 Seconds

Accelerationramptimefrom0tobasespeed(P‐1‐09)inseconds.

Note

FS2&FS3:5.0SecondsDefaultSetting,0.01SecondsResolution,600.0SecondsMaximum

FS4–FS7:10.0SecondsDefaultSetting,0.1SecondsResolution,6000SecondsMaximum

P1‐04 DecelerationRampTime SeeBelow 5.0/10.0 Seconds

Decelerationramptimefrombasespeed(P1‐09)tostandstillinseconds.Whensettozero,fastestpossibleramptimewithouttrip

isactivated

Note

FS2&FS3:5.0SecondsDefaultSetting,0.01SecondsResolution,600.0SecondsMaximum

FS4–FS7:10.0SecondsDefaultSetting,0.1SecondsResolution,6000.0Se

condsMaximum

P1‐05 StopMode 0 3 0 ‐

0:RampToStop.Whentheenablesignalisremoved,thedrivewillramptostop,withtheratecontrolledbyP1‐04asdescribed

above.Inthismode,thedrivebraketransistor(wherefitted)isdisabled.

1:CoasttoStop.Whentheenablesignalisremoved,thedr

iveoutputisimmediatelydisabled,andthemotorwillcoast

(freewheel)tostop.Iftheloadcancontinuetorotateduetoinertia,andthedrivemaypossiblybere‐enabledwhilstthemotoris

stillrotating,thespinstartfunction(P2‐26)shouldbeenabled.Inthismode,thedrivebr

aketransistor(wherefitted)isdisabled.

2:RampToStop.Whentheenablesignalisremoved,thedrivewillramptostop,withtheratecontrolledbyP1‐04asdescribed

above.TheOptidriveBrakechopperisalsoenabledinthismode.

3:CoasttoStop.Whentheen

ablesignalisremoved,thedriveoutputisimmediatelydisabled,andthemotorwillcoast

(freewheel)tostop.Iftheloadcancontinuetorotateduetoinertia,andthedrivemaypossiblybere‐enabledwhilstthemotoris

stillrotating,thespinstartfunction(P2‐26)shouldbeenabled.Th

edrivebrakechopperisenabledinthismode,howeveritwill

onlyactivatewhenrequiredduringachangeinthedrivefrequencysetpoint,andwillnotactivatewhenstopping.

P1‐06 EnergyOptimiser 0 1 0 ‐

OnlyactivewhenenhancedV/Fmotorcontrolmodeisselected(P4‐01=2).

0:Disabled

1:Enabled.Whenenabled,theEnergyOptimiserattemptstoreducetheoverallenergyconsumedbythedriveandmotorwhen

operatingatconstantspeedsandlightloads.Theoutputvoltageappliedtothemotorisreduc

ed.TheEnergyOptimiserisintended

forapplicationswherethedrivemayoperateforsomeperiodsoftimewithconstantspeedandlightmotorload,wh ether

constantorvariabletorque.

P1‐07 MotorRatedVoltage DriveRatingDependent Volts

Thisparametershouldbesettotherated(nameplate)voltageofthemotor(Volts)

P1‐08 MotorRatedCurrent DriveRatingDependent Amps

Thisparametershouldbesettotherated(nameplate)currentofthemotor

P1‐09 MotorRatedFrequency 10 500 50(60) Hz

Thisparametershouldbesettotherated(nameplate)frequencyofthemotor

P1‐10 MotorRatedSpeed 0 30000 0 Rpm

Thisparametercanoptionallybesettotherated(nameplate)rpmofthemotor.Whensettothedefaultvalueofzero,allspeed

relatedparametersaredisplayedinHz,andtheslipcompensationforthemotorisdisabled.Enteringthevaluefromthemotor

nameplateenablestheslipcompensationfunction,andth

eOptidrivedisplaywillnowshowmotorspeedinestimatedrpm.All

speedrelatedparameters,suchasMinimumandMaximumSpeed,PresetSpeedsetc.willalsobedisplayedinRpm.

Note:WhenthedriveisoperatedwiththeoptionalEncoderFeedbackInterface,thisparametermustbesettotheco

rrect

nameplateRpmoftheconnectedmotor.



Brand	Invertek Drives
Model	OPTIDRIVE P2 Series
Category	DC Drives
Language	English

Invertek Drives OPTIDRIVE P2 Series User Manual

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Invertek Drives OPTIDRIVE P2 Series Specifications

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