Compact body All-rounder

Pr. 31 to 36Avoid mechanical resonance points(frequency jump)Pr. 31 Frequency jump 1APr. 33 Frequency jump 2APr. 35 Frequency jump 3AWhen it is desired to avoidresonance attributable tothe natural frequency of amechanical system, theseparameters allowresonant frequencies tobe jumped.Pr. 32 Frequency jump 1BPr. 34 Frequency jump 2BPr. 36 Frequency jump 3B• Up to three areas may be set, with the jump frequencies set to eitherthe top or bottom point of each area.• The settings of frequency jumps 1A, 2A, 3A are jump points, andoperation is performed at these frequencies in the jump areas.• Frequency jump is not performed if the initial value is set to "9999".• During acceleration/deceleration, the running frequency within theset area is valid.Pr. 37Speed displayPr. 37 Speed displayThe monitor display and frequency setting of the PU (FR-PU04/FR-PU07) can be changed to the machine speed.• To display the machine speed, set in Pr. 37 the machine speed for60Hz operation.Pr. 37SettingSet frequency (Hz)OutputFrequencyMonitorPr. 36Pr. 35Pr. 34Pr. 33Pr. 32Pr. 31SetFrequencyMonitorFrequency jumpFrequency SettingParameter Setting0 (initial value) Hz HzHz0.01 to 9998 Machine speed ∗1 Machine speed ∗1∗1 Machine speed conversion formula..........Pr.37 x frequency/60Hz∗2 Hz is displayed in 0.01Hz increments and machine speed is in 0.001.Pr. 40RUN key rotation direction selectionPr. 40 RUN key rotation direction selection• Used to choose the direction of rotation by operating the RUN key ofthe operation panel.Pr. 40 SettingDescription0 Forward rotation1 Reverse rotationPr. 41 to 43Detection of output frequency (SU, FU signal)Pr. 41 Up-to-frequency sensitivityPr. 42 Output frequency detectionPr. 43 Output frequency detection for reverse rotationThe inverter output frequency is detected and output at the outputsignals.• The Pr. 41 value can be adjusted within the range 0% ±100% on theassumption that the set frequency is 100%.• This parameter can be used to ensure that the running frequencyhas been reached to provide the operation start signal etc. forrelated equipment.Output frequency(Hz)OFF ON OFFSU• When the output freqency rises to or above the Pr. 42 setting, theoutput frequency detection signal (FU) is output. This function canbe used for electromagnetic brake operation, open signal, etc.• When the detection frequency is set to Pr. 43, frequency detectionfor reverse operation use only can also be set. This function iseffective for switching the timing of electromagnetic brake operationbetween forward rotation (rise) and reverse rotation (fall) duringvertical lift operation, etc.Output frequency (Hz)ForwardrotationSet frequencyPr.42ReverserotationAdjustmentrange Pr.41TimeTimePr.43FeaturesPeripheralDevicesStandardSpecificationsOutlineDimensionDrawingsTerminal ConnectionDiagramTerminal SpecificationExplanationOperation panelParameter unitFR ConfiguratorOptionsInstructionsMotorCompatibilityInquiryWarrantyParameterListExplanationsofParametersProtectiveFunctionsPr.Pr.Pr.Pr.Pr.Output signalOFF ON OFF ON OFFFU44, 45 Refer to the section about Pr. 7.46 Refer to the section about Pr. 0.47 Refer to the section about Pr. 3.48 Refer to the section about Pr. 22.51 Refer to the section about Pr. 9.When setting parameters, refer to the instruction manual (applied) and understand instructions.30