Fanuc Alarms

Fanuc Alarm 137 M–CODE & MOVE CMD IN SAME BLK. Fanuc Alarm Description A move command of other axes was specified to the same block as M–code related to spindle…

Fanuc Alarm 5074 ADDRESS DUPLICATION ERROR Fanuc Alarm Description The same address has been specified two or more times in a single block. Alternatively, two or more G codes in…

Fanuc Alarm 5044 G68 FORMAT ERROR Fanuc Alarm Description M series A G68 command block contains a format error. This alarm is issued in the following cases: 1. I, J,…

Fanuc Alarm 5041 CAN NOT COMMANDED G110 BLOCK Fanuc Alarm Description T series Blocks containing the G110 codes were successively specified in tool– tip radius compensation for the B–axis. Applies…

Fanuc Alarm 5040 CAN NOT COMMANDED B–AXS MOVE Fanuc Alarm Description T series The machine could not move about the B–axis because parameter No.8250 was incorrectly specified, or because the…

Fanuc Alarm 5039 START UNREGISTERED B–AXS PROG Fanuc Alarm Description T series An attempt was made to execute a program for the B–axis which had not been registered. Applies to…

Fanuc Alarm 5038 TOO MANY START M–CODE COMMAND Fanuc Alarm Description T series More than six M codes for starting movement about the B–axis were specified. Applies to Fanuc CNC…

Fanuc Alarm 5037 ADDRESS Q NOT DEFINED IN G83 Fanuc Alarm Description T series Depth of cut Q was not specified for the G83 code (peck drilling cycle). Alternatively, 0…

Fanuc Alarm 5036 ADDRESS R NOT DEFINED IN G81–G86 Fanuc Alarm Description T series Point R was not specified for the canned cycle for the B–axis. Applies to Fanuc CNC…

Fanuc Alarm 5035 NO FEEDRATE COMMANDED B–AXS Fanuc Alarm Description T series A feedrate was not specified for cutting feed about the B–axis. Applies to Fanuc CNC Controls 21 Model…

Fanuc Alarm 5034 PLURAL COMMAND IN G110 Fanuc Alarm Description T series Multiple movements were specified with the G110 code for the B–axis. Applies to Fanuc CNC Controls 21 Model…

Fanuc Alarm 5033 NO PROG SPACE IN MEMORY B–AXS Fanuc Alarm Description T series Commands for movement about the B–axis were not registered because of insufficient program memory Applies to…

Fanuc Alarm 5032 NEW PRG REGISTERED IN B–AXS MOVE Fanuc Alarm Description T series While the machine was moving about the B–axis, at attempt was made to register another move…

Fanuc Alarm 5031 ILLEGAL COMMAND (G100, G102, G103) Fanuc Alarm Description T series While a registration start command (G101, G102, or G103) was being executed, another registration start command was…

Fanuc Alarm 5030 ILLEGAL COMMAND (G100) Fanuc Alarm Description T series The end command (G110) was specified before the registratioin start command (G101, G102, or G103) was specified for the…

Fanuc Alarm 5020 PARAMETER OF RESTART ERROR Fanuc Alarm Description An erroneous parameter was specified for restarting a program. A parameter for program restart is invalid. Applies to Fanuc CNC…

Fanuc Alarm 5014 TRACE DATA NOT FOUND Fanuc Alarm Description M series Transfer cannot be performed because no trace data exists. Applies to Fanuc CNC Controls 21 Model B

Fanuc Alarm 5010 END OF RECORD Fanuc Alarm Description The end of record (%) was specified. I/O is incorrect. modify the program. Applies to Fanuc CNC Controls 21 Model B

Fanuc Alarm 253 G05 IS NOT AVAILABLE Fanuc Alarm Description M series Alarm details Binary input operation using high–speed remote buffer (G05) or high– speed cycle machining (G05) has been…

Fanuc Alarm 245 T–CODE NOT ALOWEE IN THIS BLOCK Fanuc Alarm Description T series One of the G codes, G50, G10, and G04, which cannot be specified in the same…

Fanuc Alarm 244 P/S ALARM Fanuc Alarm Description T series In the skip function activated by the torque limit signal, the number of accumulated erroneous pulses exceed 32767 before the…

Fanuc Alarm 240 BP/S ALARM Fanuc Alarm Description Background editing was performed during MDI operation Applies to Fanuc CNC Controls 21 Model B

Fanuc Alarm 239 BP/S ALARM Fanuc Alarm Description While punching was being performed with the function for controlling external I/O units ,background editing was performed. Applies to Fanuc CNC Controls…

Fanuc Alarm 233 DEVICE BUSY Fanuc Alarm Description When an attempt was made to use a unit such as that connected via the RS–232–C interface, other users were using it….

Fanuc Alarm 231 ILLEGAL FORMAT IN G10 OR L50 Fanuc Alarm Description Any of the following errors occurred in the specified format at the programmable– parameter input. 1 Address N…

Fanuc Alarm 224 RETURN TO REFERENCE POINT Fanuc Alarm Description M series Reference position return has not been performed before the automatic operation starts. Perform reference position return only when…

Fanuc Alarm 221 ILLEGAL COMMAND IN SYNCHR–MODE Fanuc Alarm Description T series Polygon machining synchronous operation and axis control or balance cutting are executed at a time. Modify the program….

Fanuc Alarm 220 ILLEGAL COMMAND IN SYNCHR–MODE Fanuc Alarm Description T series In the synchronous operation, movement is commanded by the NC program or PMC axis control interface for the…

Fanuc Alarm 219 COMMAND G250/G251 INDEPENDENTLY Fanuc Alarm Description T series G251 and G250 are not independent blocks. Applies to Fanuc CNC Controls 21 Model B

Fanuc Alarm 218 NOT FOUND P/Q COMMAND IN G251 Fanuc Alarm Description T series P or Q is not commanded in the G251 block, or the command value is out…

Fanuc Alarm 217 DUPLICATE G51.2 (COMMANDS) Fanuc Alarm Description T series G51.2/G251 is further commanded in the G51.2/G251 mode. Modify the program. Applies to Fanuc CNC Controls 21 Model B

Fanuc Alarm 214 ILLEGAL COMMAND IN SYNCHRO–MODE Fanuc Alarm Description Coordinate system is set or tool compensation of the shift type is executed in the synchronous control. Correct the program….

Fanuc Alarm 213 ILLEGAL COMMAND IN SYNCHRO–MODE Fanuc Alarm Description Movement is commanded for the axis to be synchronously controlled. Any of the following alarms occurred in the operation with…

Fanuc Alarm 212 ILLEGAL PLANE SELECT Fanuc Alarm Description M series The arbitrary angle chamfering or a corner R is commanded or the plane including an additional axis. Correct the…

Fanuc Alarm 211 G31 (HIGH) NOT ALLOWED IN G99 Fanuc Alarm Description G31 is commanded in the per revolution command when the high– speed skip option is provided. Modify the…