Emerson FM-3 - Manual (Page 32)

18
FM-3 Programming Module Reference Manual
How Indexes Work
An index is a complete motion sequence that moves the motor a specific incremental distance
or to an absolute position. This motion sequence includes an acceleration ramp to a
programmed velocity, a run at velocity, and a deceleration to a stop.
Figure 21: Index Motion Sequence
Velocity
Time
Acceleration
Deceleration
Run at Velocity