Home > Available Help Files > Machine Interface Installation Manual (MIIM) > CMM Supported Interfaces > Sheffield Interface > Error Codes > MLB Error Codes > MLB-166 Not a circle
Current Help File: PC-DMIS MIIM (View Core Help)
The CMM is not positioned within the move tolerance of the commanded circle at the beginning of a circular move command.
As a result, the command is not executed.
Also, SMP is put into manual mode.
Check the move command immediately before the circular move command.
This error does not require manager action.