Error 0157 · CNC 8055 M
Message: G79 not allowed when there is no active canned cycle.
Detection
During execution.
Cause
An attempt has been made to execute the "Modification of canned cycle parameters (G79)" function without any canned cycle being active.
Solution
The "G79" function modifies the values of a canned cycle; therefore, there must be an active canned cycle and the "G79" must be programmed in the influence zone of that canned cycle.