After the lead-in signal has been received, the slave axis begins with the lead-in movement when the master axis reaches the position "MasterStartPosition – LeadInMasterDistance". The specification for "LeadInMasterDistance" and "LeadInSlaveDistance" refers to the starting point for the cam. "LeadInMasterOffset" is used to specify if or how far into the cam starting should occur.
The sum of the "LeadInMasterDistance" and "LeadInMasterOffset" must be > 0.