Fanuc Alarm PS449: Illegal Tool Life Data

Fanuc Alarm 6: ILLEGAL USE OF NEGATIVE SIGN Fanus Control Model: Series 0 (0-M, 0-T, 0-Mate, 0i-A/B/C/D), Series 10 / 11 / 12, Series 16 / 18 / 21 Description If the programmer enters an invalid value in the G-code, such as adding a negative sign to the tool number (T) or spindle speed (S),…

Fanuc Alarm PS006: Illegal Use of Minus Sign Fanus Control Model: Series 0i (Model C, D, and F), Series 30i / 31i / 32i, Series 16i / 18i / 21i Description Minus Sign – is written in a place where it is not allowed. This alarm can sometimes be caused by a logical error in…

Fanuc Alarm 3: Too Many Digits Error Fanus Control Model: Fanuc 0i, 16i/18i, and 21i/31i , 30i/31i/32i/0i-MODEL B Description Entering more digits than allowed in a program. Using non-standard digits in a G-code command for an X, Y, Z position or a speed value. This error usually indicates human error or a problem with the…

Fanuc Alarm PS900: G72.1 NESTING ERROR Fanus Control Model: Series 15i, 16i, 18i, 21i, and 30i/31i/32i Description This alarm appears when the “G72.1” (Subprogram Call for Figure Copy) command is used incorrectly in CNC programming. The main reason for this alarm is exceeding the “Nesting” limit, that is, when you call several subprograms consecutively within…

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 PS891: ILLEGAL COMMAND G05 Fanus Control Model: Series 15 control (including Series 15-MA, 15-TA, 15-MF, and 15-TF). Description When the G05 command is written incorrectly in the program or the controller detects a technical error in the use of the G05 command. One reason for this alarm is that the G05 command is…