Fanuc Alarm 74: ILLEGAL PROGRAM NUMBER

Fanuc Alarm 5031: ILLEGAL COMMAND (G100, G102, G103) Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description T series While a registration start command (G101, G102, or G103) was being executed, another registration start command was specified for the B–axis. Have you faced Fanuc Alarm 5031 ILLEGAL COMMAND (G100,…

Fanuc Alarm 4533: U/V MACRO MEMORY OVERFLOW Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description An attempt was made to store too many macros with a U or V macro command. Have you faced Fanuc Alarm 4533 U/V MACRO MEMORY OVERFLOW on your machine? Share your experience or troubleshooting…

Fanuc Alarm 5065: DIFFERENT AXIS UNIT (PMC AXIS) Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description Axes having different increment systems have been specified in the same DI/DO group for PMC axis control. Modify the setting of parameter No. 8010. Have you faced Fanuc Alarm 5065 DIFFERENT AXIS…

Fanuc Alarm 5414: NURBS:ILLEGAL KNOT Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description The number of blocks containing knots only is insufficient. Have you faced Fanuc Alarm 5414 NURBS:ILLEGAL KNOT on your machine? Share your experience or troubleshooting tips in the comments below to help other CNC operators and…

Fanuc Alarm 036 (or P/S 36): CAN NOT COMMANDED G31 Fanus Control Model: Series 16/18/21 Description This alarm occurs when a skip cutting command (G31) is called while the machine is actively using cutter compensation (G41 or G42) or tool nose radius compensation. How to Fix Alarm Cancel cutter compensation by writing G40 before issuing…

Fanuc Alarm 5402: SPL:ILLEGAL AXIS MOVING Fanuc Control Model: 16 / 18 / 21-Series, 16i/18i/21i and 30i/31i/32i series Fanuc Alarm Description A movement is made along an axis that is not the spline interpolation axis. For example, in three–dimensional tool compensation mode using an offset vector of which components are the X–, Y–, and Z–axes,…