#include pins.h
#include vars.h

main()
{
  portset(OUTPUT_FUEL);         //On Valves for ignition
  portset(OUTPUT_IGNITION);
  portset(OUTPUT_OXY_HEAT_LO);
  proc=plc_proc_ignition;

  timer=timeout_ignition;       //Set Ignition process
  do{ timer--; }while(timer>0); //wait ignition

  portclr(OUTPUT_IGNITION);
  portset(OUTPUT_OXY_HEAT_HI);
  proc=plc_proc_preheat;

  break_heating=1;
  timer=timeout_preheat;

  do{ 
  timer--; 
  if (break_heating==0) { timer=0; };
  } while(timer>0);             //heating loop

  portset(OUTPUT_OXY_CUT_LO);   //add Oxy Cutting Lo pressure
  timer=timeout_soft_start; 
  do{ timer--; }while(timer>0); //wait for Soft Oxy start

  portset(OUTPUT_OXY_CUT_HI);   //add Oxy Cutting Hi pressure

  timer=ihc_pierce_time; 
  do{ timer--; }while(timer>0); //wait for Pierce

  portclr(OUTPUT_OXY_HEAT_HI);   //add Oxy Cutting Hi pressure

  if (thc_enabled!=0)
  {
    command=0xa4;//Start Height sensing
    parameter=1;
    message=PLCCMD_SET_CNC_VAR;
    texit=timer+3;do{timer++;}while(timer<texit);
  };

  proc=plc_proc_cutting;

  exit(99);
};