Fanuc Alarm 28: ILLEGAL PLANE SELECT

Fanuc Alarm 59: PROGRAM NUMBER NOT FOUND Fanus Control Model: 16/18/21 Fanuc Alarm Description In an external program number search, a specified program number was not found. Otherwise, a program specified for searching is being edited in background processing. Alternatively, the program with the program number specified in a one–touch macro call is not found…

Fanuc Alarm 137: M-CODE & MOVE CMD IN SAME BLK Fanus Control Model: 0 (0-M, 0-T, 0-i) Description An M-code (which is a machine function such as spindle on/off or coolant control) and a ‘Move Command’ (such as X, Y, or Z axis movement) have been combined in a way that is prohibited by Fanuc…

Fanuc Alarm 2: TV PARITY ALARM Fanus Control Model: 16/18/21 Fanuc Alarm Description TV alarm (The number of characters in a block is odd). This alarm will be generated only when the TV check is effective.

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 22: NO CIRCULAR RADIUS Fanus Control Model: 16/18/21 Fanuc Alarm Description When circular interpolation is specified, neither R (specifying an arc radius), nor I, J, and K (specifying the distance from a start point to the center) is specified.

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…