CAUTION!
–
The travel distance is the distance for one operation in the
forward or reverse direction. During multiple operations, the
operation starting position may move in one direction or the
other. Confirm the possible operating range for each meas-
urement or operation.
–
Depending on the parameter settings and the moment of
inertia of the machine, overshooting and undershooting may
occur and may cause the maximum speed setting to be
exceeded temporarily. Allow sufficient leeway in the set-
tings.
When Measurement Is Not Correct
Estimating the moment of inertia ratio cannot be performed cor-
rectly if the torque limit is activated. Adjust the limits or reduce
the acceleration rate in the reference selection so that the
torque limit is not activated.
6.
Click the
Next
Button.
ð
The Reference Transmission Dialog Box will be displayed.
Sigma-7 Series SERVOPACKs
Tuning
Estimating the Moment of Inertia > Operating Procedure
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