Motion Error Codes, faults, and attributes
Rockwell Automation Publication MOTION-RM002H-EN-P-February 2018 609
Look For
Cause
When you use an S-curve profile, jerk determines how fast an axis can change its
acceleration and deceleration.
• An S-curve profile has to get acceleration to zero before the axis can slow
down.
• The time it takes depends on the jerk, acceleration, and speed.
• In the meantime, the axis continues to speed up.
The following trends show how the axis stops with a trapezoidal profile and an
S-curve profile.
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