# ID 13140

Diameter or thread diameter not defined.
Description | For helical milling, it is necessary to specify the thread diameter to calculate helical motion. This message is generated if the diameter is not programmed.
Response | Class | - | Error: Transition to error state. Complete reset of the NC channel necessary.
Solution | Class | - | Check and define the helical radius and correct input parameters.
Error type | 1, Error message from the NC program