ID 20223

Unexpected DEFAULT. Does not match the current control block.

Description

A control block statement was programmed in incomplete syntax. A $DEFAULT can only be programmed together with $SWITCH/$ENDSWITCH.

Example:

Wrong:

N10   G00 X0 Y0 Z0

N20   $DEFAULT

:

N1000 M30

Correct:

N10   G00 X0 Y0 Z0 P1=0

N15   $SWITCH P1

:

N20   $CASE

:

N30   $DEFAULT

:

N40   $ENDSWITCH

:

N1000 M30

Response

Class

2

Abort NC program processing.

Solution

Class

3

Check and modify the program flow sequence. Insert the $SWITCH/ $ENDSWITCH instruction or delete the $DEFAULT.

Error type

1, Error message from NC program.