Delta Electronics VFD-E manual Check if the motor runs steadily

Chapter 3 Keypad and Start Up

3.Setting the potentiometer or AVI-DCM 0-10Vdc power to less than 1V.

4.Setting MI1=On for forward running. And if you want to change to reverse running, you should set MI2=On. And if you want to decelerate to stop, please set MI1/MI2=Off.

5.Check following items:

„Check if the motor direction of rotation is correct.

„Check if the motor runs steadily without abnormal noise and vibration.

„Check if acceleration and deceleration are smooth.

If you want to perform a trial run by using optional digital keypad, please operate by the following steps.

1.	Connect digital keypad to AC motor drive
	correctly.
2.	After applying the power, verify that LED
	display shows F 0.0Hz.
3.	Set Pr.02.00=0 and Pr.02.01=0. (Refer to
	Appendix B operation flow for detail)
4.	Press		key to set frequency to
	around 5Hz.
5.	Press		key for forward running.
	And if you want to change to reverse
	running, you should press			in
			page. And if you want to
	decelerate to stop, please press
	key.
6.	Check following items:
„		Check if the motor direction of rotation
		is correct.
„		Check if the motor runs steadily
		without abnormal noise and vibration.

„Check if acceleration and deceleration are smooth.

If the results of trial run are normal, please start the formal run.

3-4 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11