# ID 21363

Axis to define control range not permissible.
Description | Only the first 2 main axes, that form the working plane (G17, G18, G19) may be programmed for the definition of the contour of a control area. The third main axis and all other coupled axes shall not be programmed during the definition of a control area contour.

Example:

Wrong:

N10 #CONTROL AREA START [ID1 WORK POLY …]

N20 G01 F1000 G90 X-150 Y75 (Starting point)

N30 X-50 Y150 Z200

:

N130 X-150 Y75

N140 #CONTROL AREA END

:

N1000 M30

Correct:

N10 #CONTROL AREA START [ID1 WORK POLY …]

N20 G01 F1000 G90 X-150 Y75 (Starting point)

N30 X-50 Y150 Z200

:

N130 X-150 Y75

N140 #CONTROL AREA END

:

N1000 M30

Response | Class | 2 | Abort NC program processing.
Solution | Class | 3 | Check and modify NC program. Ensure, that only the first 2 main axes are used for the definition of the contour of a control area. See also [PROG// Chapter - Definition of a control area]
Parameter | %1: | Logical axis number
Logical axis number of impermissible programmed axis
Error type | 1, Error message from NC program.