check_m5_encoder()
{

  count=200;
  do 
  {
    a=gvarget(9048+enumber);	//Encoder; 9048+enumber
    timer=5; do { timer--; } while (timer>0);
    b=gvarget(9048+enumber);	//Encoder; 9048+enumber
    if (a==b) {  count=0;  };
  } while (count>0);

};

m19_encoder_stop()
{
    timer=0;
    timeout=timer+3000; 
    do 
    { 
      timer++; 
      a=gvarget(9048+enumber);	//Enc Position relative to Z-label
      if (a<0) {a+=emax;};

      delta=a-stop_position;
      if (delta<eposition)
      {
       m=0-eposition;
       if (delta>m)    { timer=timeout+1; };
      };

    } while (timer<timeout);

};