SlopeUp  - start voltage //
PulseOnTime  - start time  //
PulseOnTime + SlopeUp -  start feed derate  //

AcF -> pulse off time,  
AcBal -> pulse oNN time, time of job voltage  & job current
PulseOnTime  + PulseOffTime -> on-time current //
AcBal + AcF  -> pulse-off current. //

PulseOffTime + SlopeDown -> stop feed  derate //
PulseOffTime ->  stop time  //
SlopeDown -> stop voltage //


