Fanuc Alarm 10: IMPROPER G–CODE

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 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 101: PLEASE CLEAR MEMORY Fanus Control Model: Series 0, 16, 18, 21 Description When the power is turned off or the controller suddenly shuts down while writing data to memory (such as loading or editing a program), the part of the memory where the data was stored becomes “corrupted.” How to Fix Alarm…

Fanuc Alarm 002: TV PARITY ALARM Fanus Control Model: 16i/18i/21i Description When a program is loaded into a CNC machine from a PC, laptop, or an old DNC device, the system checks the number of characters in each line and their order. If the TV Check parameter is turned on and the number of characters…

Fanuc Alarm 7: ILLEGAL USE OF DECIMAL POINT Fanus Control Model: 16/18/21 Fanuc Alarm Description Decimal point “.” input error (A decimal point was input after an address with which it can not be used. Or two decimal points were input.) Modify the program.

Fanuc Alarm 63: SEQUENCE NUMBER NOT FOUND Fanus Control Model: 16/18/21 Fanuc Alarm Description T Series;The sequence number specified by address P in G70, G71, G72, or G73 command cannot be searched. Modify the program.