Fanuc Alarms

Fanuc Alarm 5305 ILLEGAL SPINDLE NUMBER Fanuc Alarm Description In a spindle select function by address P for a multiple spindle control, 1) Address P is not specified. 2) A…

Fanuc Alarm 5329 M98 AND NC COMMAND IN SAME BLOCK Fanuc Alarm Description A subprogram call which is not a single block was commanded during canned cycle mode.

Fanuc Alarm 5346 RETURN TO REFERENCE POINT Fanuc Alarm Description The coordinate establishment of the Cs contour control axis is not made. Perform a manual reference position return. 1) When…

Fanuc Alarm 2052 #500-#549P-CODE MACRO COMMON SELECT(CANNOT USE SETVN) Fanuc Alarm Description The variable name cannot be entered. The SETVN command cannot be used with the P-CODE macro common variables…

Fanuc Alarm 2053 THE NUMBER OF #30000 IS UNMATCH Fanuc Alarm Description An attempt was made to enter a P-CODE-only variable not existing in the system.

Fanuc Alarm 5131 NC COMMAND IS NOT COMPATIBLE (T Series) Fanuc Alarm Description The PMC axis control and polar coordinate interpolation were specified simultaneously.

Fanuc Alarm 1470 G40.1 –G42.1 PARAMETER MISS (M Series) Fanuc Alarm Description A parameter setting related to normal direction control is illegal. The axis number of a normal direction controlled…

Fanuc Alarm 1537 ADDRESS F UNDERFLOW (OVERRIDE) Fanuc Alarm Description The speed obtained by applying override to the F instruction is too slow.

Fanuc Alarm 646 n AXIS: ABNORMAL ANALOG SIG.(EXT) Fanuc Alarm Description A fault occurred in the analog 1VP–P output of the separate detector. The separate detector, cable, or separate detector…

Fanuc Alarm 641 n AXIS: SPEED DIFFERENCE ALARM Fanuc Alarm Description The difference between the speeds of the master axis and the slave axis exceeded the threshold set by parameter…

Fanuc Alarm 613 n AXIS: CNV. SINGLE PHASE FAILURE Fanuc Alarm Description PSM: The input voltage is in the open–phase condition. PSMR: The input voltage is in the open–phase condition.

Fanuc Alarm 612 n AXIS: CNV. OVERLOAD PSM: Overheat occurred. Fanuc Alarm Description β series SVU: Overheat occurred.

Fanuc Alarm 611 n AXIS: CNV. RADIATOR FAN FAILURE Fanuc Alarm Description PSM: The external radiator stirring fan failed. PSMR: The external radiator stirring fan failed.

Fanuc Alarm 610 n AXIS: CNV. COOLING FAN FAILURE Fanuc Alarm Description PSM: The internal stirring fan failed. PSMR: The internal stirring fan failed. β series SVU: The internal stirring…

Fanuc Alarm 609 n AXIS: INV. RADIATOR FAN FAILURE Fanuc Alarm Description The external radiator stirring fan failed.

Fanuc Alarm 608 n AXIS: INV. COOLING FAN FAILURE Fanuc Alarm Description SVM: The internal stirring fan failed.

Fanuc Alarm 960 DC24V POWER OFF Fanuc Alarm Description The abnormal 24VDC input power may be defective.

Fanuc Alarm 940 PCB ERROR Fanuc Alarm Description PCB ID error. The main board or the memory module may be defective.

Fanuc Alarm 351 SPC ALARM: n AXIS COMMUNICATION Fanuc Alarm Description n axis (axis 1–4) serial pulse coder communication error (data transmission fault) Refer to diagnosis display No. 203 for…

Fanuc Alarm 350 SPC ALARM: n AXIS PULSE CODER Fanuc Alarm Description The n axis (axis 1–4) pulse coder has a fault. Refer to diagnosis display No. 202, 204 for…

Fanuc Alarm 607 n AXIS: CNV. SINGLE PHASE FAILURE Fanuc Alarm Description PSM: Input voltage is in the open–phase condition. PSMR: Input voltage is in the open–phase condition.

Fanuc Alarm 606 n AXIS: CNV. RADIATOR FAN FAILURE Fanuc Alarm Description PSM: The external dissipator stirring fan failed. PSMR: The external dissipator stirring fan failed.

Fanuc Alarm 605 n AXIS: CNV. EX. DISCHARGE POW. Fanuc Alarm Description PSMR: Regenerative power is too large.

Fanuc Alarm 604 n AXIS: AMP. COMMUNICATION ERROR Fanuc Alarm Description Communication between the SVM and the PSM failed.

Fanuc Alarm 603 n AXIS: INV. IPM ALARM(OH) Fanuc Alarm Description The IPM (intelligent power module) detected an overheat alarm.

Fanuc Alarm 602 n AXIS: INV. OVERHEAT Fanuc Alarm Description The servo amplifier was overheated.

Fanuc Alarm 601 n AXIS: INV. RADIATOR FAN FAILURE Fanuc Alarm Description The external dissipator stirring fan failed.

Fanuc Alarm 600 n AXIS: INV. DC LINK OVER CURRENT Fanuc Alarm Description DC link current is too large.

Fanuc Alarm 515 INTERFERENCE : –n Fanuc Alarm Description The rotation area interference check function found interference on the minus side of the n axis.

Fanuc Alarm 514 INTERFERENCE : +n Fanuc Alarm Description The rotation area interference check function found interference on the plus side of the n axis.

Fanuc Alarm 331 INDUCTOSYN:ILLEGAL PRM Fanuc Alarm Description Parameter No. 1874, 1875, or 1876 is set to 0.

Fanuc Alarm 330 INDUCTOSYN:DATA ALARM Fanuc Alarm Description The absolute–position data (offset data) from Inductosyn cannot be detected.

Fanuc Alarm SV99 SPINDLE–AXIS ERROR Fanuc Alarm Description Fanuc 15 An amplifier alarm occurred during spindle contour control.

Fanuc Alarm PS218 FORMAT ERROR Fanuc Alarm Description Fanuc 15 Illegal format

Fanuc Alarm BG973 FILE ALREADY EXIST Fanuc Alarm Description Fanuc 15i A file having the same name already exists on the memory card.