ID 20237

Unexpected ENDWHILE. Does not match the current control block.

Description

A control block statement was programmed in incomplete syntax. A $ENDWHILE can only be programmed in combination with a previous $WHILE.

Example:

Wrong:

N10   G00 X0 Y0 Z0 P1=1

N20   $ENDWHILE

:

N1000 M30

Correct:

N10   G00 X0 Y0 Z0 P1=1

N15   $WHILE P1>0

:

N20   $ENDWHILE

:

N1000 M30

For further information see [PROG// Section: Verification of running condition at loop start]

Response

Class

2

Abort NC program processing.

Solution

Class

3

Check and modify the program flow sequence. Insert the $WHILE instruction or delete the $ENDWHILE.

Error type

11, Error message from NC program.