I solved those foloowing errors linear acis, but I still have it on angular. 
Shows up after homing in World mode, when jog with +/- button. Maybe weird 
thing is, if I jog it in positive direction it gives error in moment of release 
button, when I jog in negative, error shows up immediately. Did I missed 
something important for angular axis? 

Here are sections from my INI file... 


> [DISPLAY]

> DISPLAY = axis
> EDITOR = gedit
> POSITION_OFFSET = RELATIVE
> POSITION_FEEDBACK = ACTUAL

> MAX_FEED_OVERRIDE = 1.2

> INTRO_GRAPHIC = emc2.gif

> INTRO_TIME = 2

> PROGRAM_PREFIX = /home/tomaz/emc2/nc_files

> DEFAULT_ANGULAR_VELOCITY = 25

> MIN_ANGULAR_VELOCITY = 5

> MAX_ANGULAR_VELOCITY = 30

> INCREMENTS = 5mm 1mm .5mm .1mm .05mm .01mm .005mm

> MAX_LINEAR_VELOCITY = 50.00 

-----------------------------------------------------------

> [TRAJ]

> AXES = 9

> COORDINATES = X Y Z B C

> HOME= 0 0 0 0 0

> LINEAR_UNITS = mm

> ANGULAR_UNITS = degree

> CYCLE_TIME = 0.010

> DEFAULT_VELOCITY = 50.00

> DEFAULT_ACCELERATION = 20.00

> MAX_ACCELERATION = 180.00


-------------------------------------------------------------------------------------


> #B

> [AXIS_4]

> TYPE = ANGULAR

> HOME = 0.0

> MAX_VELOCITY = 30

> MAX_ACCELERATION = 60

> STEPGEN_MAXACCEL = 70

> SCALE = -166.666666667

> FERROR = 1

> MIN_FERROR = .5

> MIN_LIMIT = -130.0

> MAX_LIMIT = 130.0

> HOME_OFFSET = 17.000

> HOME_SEQUENCE = 1

> HOME_SEARCH_VEL = 5.00000

> HOME_LATCH_VEL = -2.00000

> HOME_IGNORE_LIMITS = YES

-------------------------------------------------------------------------------------

> #X 

> [AXIS_0]

> TYPE = LINEAR

> HOME = 0.0

> MAX_VELOCITY = 50

> MAX_ACCELERATION = 60.0

> STEPGEN_MAXACCEL = 80.0

> SCALE = -266.666666667

> FERROR = 1

> MIN_FERROR = .5

> MIN_LIMIT = 0.0

> MAX_LIMIT = 1705.0

> HOME_OFFSET = 0.0

> HOME_SEQUENCE = 1

> HOME_SEARCH_VEL = -5.00000

> HOME_LATCH_VEL = 2.00000

> HOME_IGNORE_LIMITS = YES



-----------------------------------------------------------------------------------------



>
> >
> > Hi
> >
> > See Integrator Manual Chap 4.2.8
> >
> > In [TRAJ] section of ini file, set
> >
> > DEFAULT_VELOCITY=
> > DEFAULT_ACCELERATION=
> >
> > to figures far lower than your current MAX figures (1/4 at least) and
> > experiment from there
> >
> > Acceleration is the one which causes the problems normally, when moves
> > are activated by key press, especially if a momentary contact.
> >
> > regards
> >
> >

                                          
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