Fanuc Alarms

Fanuc Alarm 4531 U/V MACRO FORMAT ERROR Fanuc Alarm Description An attempt was made to store a macro while storing another macro using a U or V macro. A V…

Fanuc Alarm 4530 A/B MACRO NUMBER ERROR Fanuc Alarm Description The number for storing and calling by an A or B macro was set to a value beyond the range…

Fanuc Alarm 4524 ILLEGAL COMMAND IN LINE-NIBBL Fanuc Alarm Description In a linear nibbling (G69) command, the traveling pitch (Q) was set to zero, negative value, or a value larger…

Fanuc Alarm 4523 ILLEGAL COMMAND IN CIRCLE-NIBBL Fanuc Alarm Description In a circular nibbling (G68) command, the traveling pitch (Q) was set to zero, a negative value, or a value…

Fanuc Alarm 4522 EXCESS NIBBLING MOVEMENT (C) Fanuc Alarm Description In the circular nibbling (G68) or usual nibbling mode, the C-axis traveling distance was larger than or equal to the…

Fanuc Alarm 4521 EXCESS NIBBLING MOVEMENT (X, Y) Fanuc Alarm Description In the nibbling mode, the X-axis or Y-axis traveling distance was larger than or equal to the limit (No….

Fanuc Alarm 4520 T, M INHIBITED IN NIBBLING-MODE Fanuc Alarm Description T code, M code, G04, G70 or G75 was specified in the nibbling mode.

Fanuc Alarm 4511 ILLEGAL COMMAND IN CIRCLE-PUNCH Fanuc Alarm Description In a circular punching (G46, G47) command, the same position was specified for both start and end points of the…

Fanuc Alarm 4510 ILLEGAL COMMAND IN LINE-PUNCH Fanuc Alarm Description In a linear punching (G45) command, the traveling distance was set to zero or a value 1.5 times larger than…

Fanuc Alarm 4509 ILLEGAL COMMAND IN CUT AT ANGLE Fanuc Alarm Description In a cut-at-angle (G89) command, the traveling pitch (Q) was set to zero, negative value, or another value…

Fanuc Alarm 4508 ILLEGAL COMMAND IN RADIUS Fanuc Alarm Description In a radius (G88) command, the traveling pitch (Q) or radius (I) was set to zero or a negative value,…

Fanuc Alarm 4507 ILLEGAL COMMAND IN SQUARE Fanuc Alarm Description In a square (G87) command, the tool size (P,Q) was set to zero or a negative value, or the blanking…

Fanuc Alarm 4506 ILLEGAL COMMAND IN SHARE PROOFS Fanuc Alarm Description In a shear proof (G86) command, the tool size (P) was set to zero, or the blanking length (I)…

Fanuc Alarm 4505 ILLEGAL COMMAND IN GRID Fanuc Alarm Description In a grid (G78, G79) command, the number of holes (P, K) was set to zero or a negative value….

Fanuc Alarm 4504 ILLEGAL COMMAND IN ARC Fanuc Alarm Description In an arc (G77) command, the radius (I) or the number of holes (K) was set to zero or a…

Fanuc Alarm 4503 ILLEGAL COMMAND IN LINE AT ANGLE Fanuc Alarm Description In a line-at-angle (G76) command, the number of holes (K) was set to zero or a negative value….

Fanuc Alarm 4502 ILLEGAL COMMAND IN BOLT HOLE Fanuc Alarm Description In a bolt hole circle (G26) command, the radius (I) was set to zero or a negative value, or…

Fanuc Alarm 4500 REPOSITIONING INHIBITED Fanuc Alarm Description A repositioning command was specified in the circular interpolation (G02, G03) mode.

Fanuc Alarm 163 COMMAND G68/G69 INDEPENDENTLY T series (At two–path) Fanuc Alarm Description G68 and G69 are not independently commanded in balance cut. Modify the program.

Fanuc Alarm 5455 ILLEGAL ACC. PARAMETER (M series) Fanuc Alarm Description A permissible acceleration parameter for optimum torque acceleration/ deceleration is incorrect. The cause is one of the following: 1)…

Fanuc Alarm 5453 NOTE: G68 IS CANCELED (HPCC) (M series) Fanuc Alarm Description When bit 2 of parameter No. 5400 is set to 1, and a reset does not cancel…

Fanuc Alarm 5452 IMPROPER G–CODE (5AXIS MODE) (M series) Fanuc Alarm Description A G code that cannot be specified is found. (5–axis mode) This alarm is issued when: 1) Three–dimensional…

Fanuc Alarm 5448 CRC:INTERFERENCE TO AVD. (M series) Fanuc Alarm Description In the interference check evade function of cutter compensation, a further interference occurs for an already created interference evade…

Fanuc Alarm 5447 CRC:DANGEROUS AVOIDANCE (M series) Fanuc Alarm Description The interference check evade function of cutter compensation determines that an evade operation will lead to danger.

Fanuc Alarm 5446 CRC:NO AVOIDANCE (M series) Fanuc Alarm Description Because there is no interference evade vector, the interference check evade function of cutter compensation cannot evade interference.

Fanuc Alarm 5445 CRC:MOTION IN G39 (M series) Fanuc Alarm Description Corner circular interpolation (G39) of cutter compensation is not specified alone but is specified with a move command.

Fanuc Alarm 5440 ILLEGAL DRILLING AXIS SELECTED (M series) Fanuc Alarm Description The drilling axis specified for the drilling canned cycle is incorrect. The G code command block of the…

Fanuc Alarm 5437 PARAMETER SETTING ERROR 2 (TLAC) (M series) Fanuc Alarm Description Incorrect parameter setting (setting of the tool axis)

Fanuc Alarm 5436 PARAMETER SETTING ERROR 1 (TLAC) (M series) Fanuc Alarm Description Incorrect parameter setting (setting of the rotation axis)

Fanuc Alarm 5435 PARAMETER OUT OF RANGE (TLAC) (M series) Fanuc Alarm Description Incorrect parameter setting (set value range)

Fanuc Alarm 5433 MANUAL INTERVENTION IN 3–D CIR (M series) Fanuc Alarm Description In three–dimensional circular interpolation mode (G02.4/G03.4), manual intervention was made when the manual absolute switch was on.

Fanuc Alarm 5432 G02.4/G03.4 FORMAT ERROR (M series) Fanuc Alarm Description A three–dimensional circular interpolation command (G02.4/G03.4) is incorrect.

Fanuc Alarm 5430 ILLEGAL COMMAND IN 3–D CIR (M series) Fanuc Alarm Description In a modal state in which three–dimensional circular interpolation cannot be specified, a three–dimensional circular interpolation (G02.4/G03.4)…

Fanuc Alarm 5425 ILLEGAL OFFSET VALUE (M series) Fanuc Alarm Description The offset number is incorrect.

Fanuc Alarm 5422 EXCESS VELOCITY IN G43.4/G43.5 (M series) Fanuc Alarm Description As a result of pivot tool length compensation, an attempt was made to move the tool along an…