vfd fault codes - are the error which generate by the drive due to internal or external reason like hardware faulty or drive missing external signal. If a fault occurs, the drive display will show the corresponding fault code along with a description of the fault. Some common faults that can occur on an drive include:

1. Internal hardware faults
2. Overcurrent
3. Motor overload
4. DC bus voltage too high or too low
5. Motor phase loss
6. Drive overtemperature
7. Motor stall detected
8. Drive communication faults
9. Drive configuration faults
10. Power stage faults

If a fault occurs, the drive display will show the corresponding fault code along with a description of the fault. It is important to consult the user manual