HEIDENHAIN TNC 410 - Manual (Page 311)

15 Tables and Overviews 298
15.4
TNC Er
ro
r Messag
es
Calibrating a touch probe
■ Recalibrate the TT, machine parameters for the TT have been
changed.
Probe system not ready
■ Be sure that the transmitting/receiving window of the TS 630 is
oriented to the receiving unit
■ Check whether the touch probe is ready for operation
TOOL CALL is missing
■ Call only defined tools
■ Run a block scan with PLC = ON
Program start undefined
■ Begin the program only with a TOOL DEF block.
■ Do not resume an interrupted program at a block with a tangential
arc or if a previously defined pole is needed.
Feed rate is missing
■ Enter the feed rate for the positioning block.
■ Enter FMAX in each block. When working with point tables: program
feed rate with numerical values.
Wrong sign programmed
Enter the correct sign for the cycle parameter.
Tool radius too large
Enter a tool radius that
■ lies within the given limits
■ permits the contour elements to be calculated and machined.
Tool life expired
TIME1 or TIME2 of TOOL.T has been exceeded with no replacement
tool defined in the tool table.
Angle reference missing
■ Complete your definition of the arc and its end points.
■ If you enter polar coordinates, define the polar angle correctly.
Excessive subprogramming
■ Conclude subprograms with LBL0.
■ Program CALL LBL for subprograms without REP.
■ Program CALL LBL for program section repeats to include the
repetitions (REP).
■ Subprograms cannot call themselves.
■ Subprograms cannot be nested in more than eight levels.
■ Main programs cannot be nested as subprograms in more than four
levels.