# ID 20126

Double programmed selection mode of tool radius compensation.
Description | In the same NC block, more than one G function was programmed from the group of TRC selection modes. Example: Wrong: N10 G00 X0 Y0 Z0 N20 G138 G41 G139

:

`N1000 M30`

Exceptions:

Programming G05 in combination with another TRC selection type is permissible.

Response | Class | 2 | Abort NC program processing.
Solution | Class | 3 | Check and modify NC program. Remove the inadmissible G function.
Parameter | %1: | Error value [-]
Number of the second incorrectly programmed G function
Error type | 1, Error message from NC program.