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5. Check Motor Rotation and Direction

This test is to be performed solely from the inverter keypad. Apply power to the inverter after all the electrical

connections have been made and protective covers have been re-attached.

Motor rotation and direction only applies to standard AC motors with a base frequency of 60Hz. For 50Hz or other

frequency AC motors please set the max frequency and base frequency in group 01 accordingly before running the

motors.

Larotationetladirectiondumoteurs’appliquentuniquementauxmoteursCAstandardavecunefréquencede

basede60Hz.PourlesmoteursCAavecunefréquencede50Hzouautre,réglerenconséquencelesfré-

quencesmaximumetdebasedanslegroupe01avantdeprocéderàleurdémarrage.

• LED Keypad Display (KB-LED-VDI100)

At this point, DONOTRUNTHEMOTOR, the LED keypad should display as shown below in Fig. 5.1 and all

LEDs are ashing. Next press the RUN key, all LEDs light on. See Fig 5.2. The motor should now be oper-

ating at low speed running in forward (clockwise) direction. The value shown in the screen will change from

000.00Hz to 005.00Hz. Next press STOP key to stop the motor.

Fig5.1:LEDKeypad(Stopped) Fig5.2:LEDKeypad(Running)

• LCD Keypad Display (KB-LCD-VDI100)

At this point, DONOTRUNTHEMOTOR, the LCD keypad should display as shown below in Fig. 5.3 and the

speed reference 12-16=005.00Hz should be blinking at the parameter code “12-16”. Next press the RUN key,

see Fig 5.4. The motor should now be operating at low speed running in forward (clockwise) direction. The

parameter code 12-17 shown at the bottom left corner of the screen will change from 12-17=000.00Hz to 12-

17=005.00Hz. Next press STOP key to stop the motor.

Important

VDI100 • Instruction manual 309

gefran VDI100 Series User Manual

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