Siemens SIMOTION Function Manual page 125

For interconnections of the path object, select the Axis_Sync axis as positioning axis for
path-synchronous motions.
Figure 4-39
Modifying MCC charts
Perform the following changes in the MCC chart:
TO Path Interpolation
Function Manual, 11/2010
Interconnecting the "Axis_Sync" axis
Sample Project for the Path Interpolation
4.9 Creating a synchronous axis
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