GT610/GT620 Series High Performance Servo Driver User Manual
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positioning, min. value of position ring max. rotation speed. It is mainly used to
restrict speed amplitude when positioning under this set rotation speed.
⑨
Positioning plus deceleration time, if a search speed exists, it is deceleration
stop time for search speed. When search speed is set to zero, and positioning is
carried out directly, it is deceleration time before positioning. During positioning,
adjustment will be carried out according to actual feedback position, and actual
stop time will be a little longer than the set time.
⑩
Spindle deceleration ratio: When motor and spindle rotate at 1:1, please make
sure the setting is 1:1. Otherwise, if the gear ratio is known, you could set
manually, if not known, this could also be obtained via self-learning, if
self-learning effect is not that sound, manual micro-adjusting could also be carried
out. Deceleration ratio numerator: Spindle actual rotation speed. Deceleration
ratio denominator: Motor actual rotation speed.
Time
Orientation Position Option1
Orientation Position Option2
Orientation Position Option3
Spindle Positioning Terminal
Positioning Completion Output
Select Orientation
Position 2
Rotation Speed
Speed before
Positioning
Positioning search
speed(F8-02)
Start Deceleration
Positioning after
Speed Arrival
Position Arrival
Signal Output
Delay (F8-15)
Positioning Completion
Signal Output
Fig. 5-7 A Complete Time-Sequence Diagram of Spindle Positioning