Test Run; Operation - FujiFilm Frenic-Mini Instruction Manual

Controller

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4.1.4 Test run

If the user set the function codes wrongly or without completely understanding this Instruction

Manual and the FRENIC-Mini User's Manual (MEH446), the motor may rotate with a torque or

at a speed not permitted for the machine.

Accident or injury may result.

Follow the descriptions of the previous Section 4.1.1, "Inspection and Preparation prior to the

Operation" to Section 4.1.3, "Preparation before running the motor for a test," and begin test-

driving of the motor.

If any abnormality is found to the inverter or motor, immediately stop operation and determine

the cause referring to Chapter 6, "TROUBLESHOOTING."

------------------------------------------------ Procedure for Test Run ------------------------------------------------

(1) Turn the power on and check that the LED monitor blinks while indicating the 0.00 Hz

frequency.

(2) Rotate the built-in potentiometer clockwise, set the frequency to a low frequency such as 5

Hz. (Check that set frequency blinks on the LED monitor.)

(3) Press the

key to start running the motor in the forward direction. (Check that the set

frequency is displayed on the LED monitor correctly.)

(4) To stop the motor, press the

• Check if the direction of rotation is correct.

• Check for smooth rotation without motor humming or excessive vibration.

• Check for smooth acceleration and deceleration.

When no abnormality is found, rotate the potentiometer clockwise to raise the set frequency.

Check the above points for the test-driving of the motor.

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After checking that the operations finished correctly through the above test-driving, start normal

operation.

key.

4-3

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