What to do if Inovance Servo Drives show E101.0 parameter error in H02 and above?
- CCarlos ByrdNov 1, 2025
If you're seeing the E101.0 parameter error on your Inovance Servo Drives (specifically in H02 or higher), it could be due to a few reasons. It might be caused by an instantaneous voltage drop in the control circuit power supply, an instantaneous power failure when saving parameters, or too many write operations in a short time. It can also happen after a software update or if the servo drive itself is faulty. To fix this, try restoring the default settings (H02.31 = 1) and writing the parameters again. If that doesn't work, consider increasing the power capacity or replacing the power supply with a higher capacity one, changing the write mode and writing the parameters again. If the software was updated, reset the servo drive and servo motor models and restore the system parameters to def...












