Errors And Warnings D1 Servo Drive User Manual
9-10 HIWIN MIKROSYSTEM CORP.
9.4.2 Error description and corrective action
Table9.4.2.1
(1) Speed or acceleration is
limited while sending
pulse command or
voltage command.
(2) Controller already
finishes sending pulse
command, but motor is
still moving to the target
position slowly.
Check if the speed, acceleration and deceleration set
for motion protection in Performance center are too
small.
The moving direction of motor
is opposite to the
user-defined direction.
Redo auto phase initialization setting by referring to
section 5.3. Use TD function to reset the moving
direction of motor.
Error map function is not
enabled.
Go to Error map page in Application center and check
the following:
(1) Check if the checkbox of Error map enable is
checked. Refer to section 6.9.
(2) Check if homing is completed or signals related
to homing have been set in digital inputs.
Motor moves without
receiving any command after
it is enabled.
(1) Use Quick view or Scope to check if any pulse
signal is received for Target Position.
(2) Check if the pulse signal cable is connected
properly.
(3) Check if signal 0 V is connected to the shield or
ground.
(4) Check if the servo drive and machine are
grounded.
(5) Check if core should be added onto the pulse
signal cable for filtering.
Motor does not move after
command is sent from
controller.
(1) Check if the command unit is correct.
(2) Check if the speed or acceleration is 0.
(3) Check if the software limits are enabled. Or
check if the value set for Upper sw limit or
Lower sw limit is correct.
(4) Disable the motor and move it (forcer) manually
to see if it runs smoothly.
The motor does not move
after pulse command is sent
from controller.
(1) Use Quick view or Scope to check if any pulse
signal is received for Target Position.
(2) Check if the pulse signal cable is connected
properly.
(3) Check if the electronic gear ratio is set to be too
small.
Motor does not move after
analog voltage command (V
command) is sent from
controller.
(1) Use Quick view or Scope to check if analog
voltage command is received.
(2) Set Analog input offset in Analog input tab of
Advanced gains window.
Motor moves with a loud
noise.
(1) Decrease the common gain (CG).
(2) Set filters in Filter tab of Advanced gains
window. Refer to section 6.6.1.
The servo drive is
overheating.
Amplifier over
temperature
(1) Check if the servo drive is installed in
well-ventilated location.
(2) Check if the ambient temperature is too high.
(3) Wait till the servo drive cools down.
(4) If the servo drive needs to be used for a long
period of time, check if heat sink is needed.
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