No TOOL CALL permitted with M128

What does 2211 mean?

A TOOL CALL command is not permitted when M128 (tool radius compensation active) is currently active. This is a program execution restriction to prevent conflicts with tool path calculations.

• A TOOL CALL is not permitted with M128 active.

Click steps to track your progress.

1. 1

   Before attempting a TOOL CALL, ensure that M128 (tool radius compensation) is deactivated.

2. 2

   Insert the M129 command in the NC program to cancel M128 prior to the TOOL CALL command.

3. 3

   Verify the sequence of NC commands to ensure M128 is not accidentally activated or left active when a TOOL CALL is required.

4. 4

   Review the machining program to understand why M128 is active and if it's being correctly managed in the sequence of operations.