Panasonic VF0 Series 400V class Instruction Manual

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27[Canceling the rotation direction setting]After setting with the and buttons, the rotation direction can becanceled by pressing the same button again.Example: When rotating in forward direction at 25Hz ..........................................Note 1) The setting can be canceled with the same procedure even when stopped.Note 2) If the RUN button is not pressed after setting the rotation direction, the rotation directionwill not change.Gradually turn the frequency setting dial counterclockwise. Themotor will gradually decelerate, and the motor will attain 25Hzoperation when 25.0 is displayed.Reverse runsettingPress the (down) button, and set the rotation direction toreverse run.RuncommandPress the RUN button.As the frequency setting dial is at the Max. position, the motorwill start rotating and will reach 50Hz in approx. 5 seconds.RUN[Continued from previous page, Example to rotate in reverse at operating frequency 50Hz][Example to change from reverse run to forward run during operation][Stopping operation]StopcommandPress the STOP button.The motor will start to decelerate and will stop in approx. 2.5seconds.STOPChangingthefrequency[Example to rotate in reverse at operating frequency 25Hz]Forwardrun settingPress the (up) button, and set the rotation direction toforward run.RuncommandPress the RUN button.The motor will gradually decelerate, and willstart forward rotation at 25Hz again.RUN· Set rotation direction (r: Reverse run)· Current state (0: Stop)· Set rotation direction (F: Forward run)· Current state (r: Reverse run)Main display2 5. 0 r00 0 05 0. 0 Fr2 5. 00. 02 5. 0Reverse runForward run2 5. 0Reverserun settingPress the (down) button, and set the rotation direction toreverse run.Cancelingthe settingWhen the (down) button is pressed, the display will changefrom the rotation direction to the frequency display, and therotation direction setting will be canceled. rF2 5. 0 rF