Servo Drive Configuration D1 Servo Drive User Manual
5-32 HIWIN MIKROSYSTEM CORP.
5.3.3 Precautions for auto phase initialization
(1) The current for enabling
Pay attention to the following when setting the value in Current (SM mode) field in Auto phase
center.
⚫ The current must be less than the upper limit of the continuous current of motor. If user is not
sure about the load, please start with small current first.
⚫ If friction increases, larger current is required to move the load.
⚫ If static friction is large, larger current is required.
⚫ Motor may jog when static friction changes to dynamic friction as motor starts to move or when
dynamic friction changes to static friction as motor stops.
(2) The moving direction of motor
Pay attention to the following when feedback detection fails in Auto phase center.
⚫ Check the power for encoder and encoder signal.
⚫ Check if differential encoder is used.
⚫ Check if the grounding is appropriate.
⚫ Check if motor brake is released.
(3) Moving motor
Pay attention to the following when motor cannot move.
⚫ Check if motor is disabled.
⚫ Check if there is any mechanical interference.
⚫ Check if the mechanism can move smoothly and the mechanical resistance is low.
⚫ Check if motor power cable is correctly connected.
⚫ Check if the resistance of motor is appropriate.
(4) Hall sensor signal
⚫ Check the cable for Hall sensor is correctly connected.
⚫ Check the power for Hall sensor and Hall sensor signal.
⚫ Check if the mechanism can move smoothly and the mechanical resistance is low.
⚫ Check if the grounding is appropriate.
To Next Page
Loading...
