HEIDENHAIN TNC 310 (286 140) - Manual (Page 242)

14 Tables and Overviews 230
14.4
TNC Er
ror Messag
es
CYCL incomplete n Define the cycles with all data in the proper sequence
n Do not call the coordinate transformation cycles
n Define the cycle before calling it
n Enter a pecking depth other than 0.
BLK FORM definition incorrect n Program the MIN and MAX points according to the instructions.
n Choose a ratio of sides that is less than 200:1.
Plane wrongly defined n Do not change the tool axis while a basic rotation is active.
n Correctly define the main axes for circular arcs.
n Define both main axes for CC.
Wrong axis programmed n Do not attempt to program locked axes.
n Program a rectangular pocket or slot in the working plane.
n Do not mirror rotary axes.
n Enter a positive chamfer length.
Wrong RPM Program a spindle speed within the programmed range.
Chamfer not permitted A chamfer block must be located between two straight-line blocks with
identical radius compensation.
Faulty program data The program that was read in through the data interface contains
incorrect block formats.
Gross positioning error The TNC monitors positions and movements. If the actual position
deviates excessively from the nominal position, this blinking error
message is displayed. You must press the END key for a few seconds to
acknowledge the error message (system reset).
No editing of running program A program cannot be edited while it is being executed.
Circle end pos. incorrect n Enter complete information for connecting arc.
n Enter end points that lie on the circular path
Circle center undefined n Define a circle center with the CC key. n Define a pole with the
CC key.
Label number not found Only call label numbers that have been set.
Scaling factor not permitted Enter identical scaling factors for coordinate axes in the plane of the
circle.
PGM section cannot be shown n Enter a smaller tool radius
n Enter a tool axis for simulation that is the same as the axis in the BLK
FORM.
Radius comp. undefined Radius compensation RR or RL is only possible when
tool radius is not equal to 0
Rounding not permitted Enter tangentially connecting arcs and rounding arcs correctly.
Rounding radius too large Rounding arcs must fit between contour elements.