HEIDENHAIN TNC 407 (280 580) User Manual User Manual
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Tables and Overviews
TNC 425/TNC 415 B/TNC 407
SELECTED BLOCK NOT ADDRESSED
Before a test run or program run, you must enter GOTO 0.
STYLUS ALREADY IN CONTACT
Before probing, pre-position the stylus where it is not touching the
workpiece surface.
TOOL LIFE EXPIRED
TIME1 or TIME2 of TOOL.T has been exceeded with no replacement tool
defined in the tool table.
TOOL RADIUS TOO LARGE
Enter a tool radius that
• lies within the given limits
• permits the contour elements to be calculated and machined.
TOUCH POINT INACCESSIBLE
• Pre-position the 3D touch probe to a point nearer the model.
• The TT110 is in a position different from that entered in the corre-
sponding machine parameters .
WRONG AXIS PROGRAMMED
• Do not attempt to program locked axes.
• Program a rectangular pocket or slot in the working plane.
• Do not mirror rotary axes.
• Enter a positive chamfer length.
WRONG RPM
Program a spindle speed within the permissible range.
WRONG SIGN PROGRAMMED
Enter the correct sign for the cycle parameter.