Fanuc Alarm 10: IMPROPER G–CODE

Fanuc Alarm 10: Improper G-Code Fanus Control Model: Specific Fanuc model (e.g., Series 0i, 16i, 18i, 21i). Description The machine has received a G-code that it does not recognize or that does not exist in its system. You may have accidentally written an incorrect code, for example, writing G001 or G100 instead of G01, which…

Fanuc Alarm 14: CAN NOT COMMAND G95 / ILLEGAL LEAD COMMAND Fanus Control Model: 16/18/21 Fanuc Alarm Description (M Series) A synchronous feed is specified without the option for threading / synchronous feed. (T Series) In variable lead threading, the lead incremental and decremental outputted by address K exceed the maximum command value or a…

This alarm appears in Fanuc control systems when a change has been made to the system’s memory or parameters that requires a restart of the machine to take effect. This is usually not a “fatal” fault, but rather an instruction to refresh the system. Fanus Control Model: This is one of the most direct and…

Fanuc Alarm 47: ILLEGAL AXIS SELECT Fanus Control Model: Fanuc Series 16, 18, 21, and the 16i/18i/21i Model C Description when the control system receives a command to move an axis that has not been properly defined, or when there is a conflict in the axis selection logic. How to Fix Alarm To resolve it,…

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…