2.4 Test Run
After the post-installation checklist has been completed, follow the instructions below
to test the inverter.
1 Turn on the power supply to the inverter. Ensure that the keypad display light is
on.
2 Select the command source.
3 Set a frequency reference, and then check the following:
• If V1 is selected as the frequency reference source, does the reference change
according to the input voltage?
• If I2 is selected as the frequency reference source, does the reference change
according to the input current?
4 Set the acceleration and deceleration time.
5 Start the motor and check the following:
• Ensure that the motor rotates in the correct direction. If the motor is rotating in
the reverse direction, refer to the details below.
• Ensure that the motor accelerates and decelerates according to the set times,
and that the motor speed reaches the frequency reference.
If the forward command (Fx) is on, the motor should rotate counterclockWise when
viewed from the load side of the motor. If the motor rotates in the reverse direction,
switch the cables at the U and V terminals.
Si la commande avant (Fx) est activée, le moteur doit tourner dans le sens anti-
horaire si on le regarde côté charge du moteur. Si le moteur tourne dans le sens
inverse, inverser les câbles aux bornes U et V.
Verifying the Motor Rotation
1 On the keypad, set the drv (Frequency reference source) code in the Operation group
to 0 (Keypad).
To Next Page
Loading...
Need help?
General
