# ID 13124

Thread type (@P__) for left-hand and right-hand thread is defined incorrectly.
Description | Error in the definition of parameter @P__ for the thread type. @P__ must be -1 for left-hand thread or +1 for right-hand thread; other values are not permitted!
Response | Class | - | Error: Transition to error state. Complete reset of the NC channel necessary.
Solution | Class | - | Check and correct definition of thread type @P__: @P__ = -1 left-hand thread, @P__ = +1 right-hand thread (default)
Parameter | %1: | Error value
Affected input parameter @P__.
Error type | 1, Error message from the NC program