Fanuc Alarm 23: ILLEGAL RADIUS COMMAND

Fanuc Alarm PS017 ILLEGAL MODE FOR GOTO/WHILE/DO Fanus Control Model: 10/11/12/15/15i Description This alarm appears when the control system has difficulty executing these macro statements such as GOTO, WHILE, or DO. Does your CNC controller accept these specific commands or is there a fundamental error in the program logic that violates the prevailing rules of…

A Fanuc Alarm 402 is a common but critical error that indicates a Servo Alarm: SV Overload. Essentially, the CNC controller has detected that the electrical current being drawn by a specific axis motor is exceeding its rated capacity for too long. The system triggers this alarm as a protective measure to prevent the motor…

Fanuc Alarm PS067: G70–G73 IN FORBIDDEN MODE Fanus Control Model: Most commonly associated with Fanuc Series 0 (0-T/0-TF) and the Series 16/18/21 Description The control system receives a command in G70, G71, G72, or G73 that is incompatible with its specific mode. This problem usually occurs when you run these Canned Cycles in a sub-program…

Fanuc Alarm 4: ADDRESS NOT FOUND Fanus Control Model: 16/18/21 Fanuc Alarm Description A numeral or the sign “ – ” was input without an address at the beginning of a block. Modify the program.

Fanuc Alarm 30: ILLEGAL OFFSET NUMBER Fanus Control Model: Series 0/16/18/21/30i/31i/32i Description This alarm occurs when the CNC control is commanded to use a Tool Offset Number that does not exist in the machine’s memory or exceeds the maximum limit defined by your system’s parameters. This problem is usually caused by incorrect use of T-codes…

Fanuc Alarm 64: SHAPE PROGRAM NOT MONOTONOUSLY Fanus Control Model: 16/18/21 Fanuc Alarm Description T Series;A target shape which cannot be made by monotonic machining was specified in a repetitive canned cycle (G71 or G72).