OnRobot VGC10 User Manual page 86

Operation
Start Path Replay: Replays the Path, even if it is not saved, only stored in the memory.
Stop Path Replay: Stops replaying the Path.
Save Path: Saves the Unsaved Path to the Compute Box.
NOTE:
The robot speed must always be 100%, replaying at lower speed can
create a significant deviation from the recorded trajectory.
NOTE:
Rotational movements related to translational movements in Path
recording are limited to 2.8 degrees/mm or less, since a larger ratio would
cause the Robot to replay the path at a very low translational speed.
Rotational movement without translational movement therefore cannot
be recorded as Path.
NOTE:
The maximum error of the replayed Path compared to the original
recorded movement can be up to 1 mm.
This command has no return value.
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