Hiwin D2 Series User Manual

Drive Configuration D2 Series Servo Drive User Manual
5-32 HIWIN MIKROSYSTEM CORP.
MD07UE01-2005
 To avoid auto gain tuning failure, before performing it, be sure to confirm the following:
(1) Confirm that the motor power cable is connected well.
(2) Confirm that the encoder feedback cable is connected well.
(3) Confirm that the AC main power is turned on.
(4) Confirm that there is no warning or error in the drive (There is no warning or error in the
Lightening main window).
(5) Confirm that the mechanical system can let the motor run at least 1 revolution.
Notes:
(1) The auto gain tuning function can be applied to all operation modes. If the drive is set to the position
mode, velocity mode, or force/torque mode, the drive cannot accept any external pulse command or
analog voltage command.
(2) After the auto tune center is opened, it cannot be switched back to the Lightening main window until the
auto gain tuning process is completed.
(3) The auto gain tuning function will disable the ZeroTune function. If the ZeroTune function is set again,
gains obtained from the previous auto gain tuning will be disabled.
5.4.3 Troubleshooting
The following are causes and troubleshootings for auto gain tuning problems.
Table5.4.3.1
No. Condition description Troubleshooting
1
During the auto gain tuning, the AC main
power is turned off, causing the drive to
under voltage. (E09 Under voltage
detected)
Restore the AC main power and reset the drive.
After opening auto tune center, re-perform the auto
gain tuning process.
2
During the auto gain tuning, the status
light continues flashing for more than 3
minutes and cannot be stopped.
Power cycle drive. Move the motor to other
position and re-perform the auto gain tuning
process.
3
During the auto gain tuning, the drive
occurs the position error too big. (E03
Position error too big)
Refer to Section 9. After troubleshooting,
re-perform the auto gain tuning process.
4
After the auto gain tuning process is
finished, the motor has a high-frequency
resonance during motion.

Stop the motor at the position occurring the
high-frequency resonance, and re-perform the
auto gain tuning process.
 Decrease the auto tune mode or stiffness, and
re-perform the auto gain tuning process.
 Go to the performance center to decrease the
CG value.
5
After the auto gain tuning process is
finished, the motor has a low-frequency
vibration during motion.
 Increase the auto tune mode or stiffness, and
re-perform the auto gain tuning process.
 Go to the performance center to increase the CG
value.

Hiwin D2 Series Specifications

General

Brand	Hiwin
Model	D2 Series
Category	Servo Drives
Language	English