HEIDENHAIN TNC 360 ISO Programming - Manual (Page 220)

11-21 TNC 360
11 Tables, Overviews, Diagrams
11.6 TNC Error Messages
The TNC automatically generates error messages when it detects such
things as
• Incorrect data input
• Logical errors in the program
• Contour elements that are impossible to machine
• Incorrect use of the touch probe system
An error message containing a program block number was caused by an
error in that block or in the preceding block. To clear an error message,
first correct the problem and then press the CE key.
Some of the more frequent error messages are explained in the following
list.
TNC error messages during programming
BLOCK NUMBER ALLOCATED
Assign a new block number with N that has not been used yet in the program.
ENTRY VALUE INCORRECT
• Enter a correct LABEL number.
• Press the correct key.
EXT. IN-/OUTPUT NOT READY
The external device is not correctly connected.
FURTHER PROGRAM ENTRY IMPOSSIBLE
Erase some old files to make room for new ones.
JUMP TO LABEL 0 NOT PERMITTED
Do not program L 0,0.
LABEL NUMBER ALLOCATED
Label numbers can only be assigned once.