Fanuc Alarms

Fanuc Alarm PS010 IMPROPER G–CODE Fanuc Alarm Description Fanuc 15i An illegal Code was specified. Fanuc 10/11/12/15 An illegal G code was specified. This alarm is also generated when a…

Fanuc Alarm PS059 COMMAND IN BUFFERING MODE Fanuc Alarm Description Fanuc 15i The manual intervention compensation request signal MIGET became “1” when a SAKIYOMI block was found during automatic operation….

Fanuc Alarm PS006 ILLEGAL USE OF MINUS SIGN Fanuc Alarm Description Fanuc 10/11/12/15/15i A minus sign (–) was specified at an NC instruction word or system variable where no minus…

Fanuc Alarm PS058 S–COMMAND OUT OF RANGE Fanuc Alarm Description Fanuc 10/11/12/15 The specified spindle speed exceeded the maximum number of revolutions allowed for the spindle motor (parameter No. 5619)….

Fanuc Alarm PS003 TOO MANY DIGIT Fanuc Alarm Description Fanuc 10/11/12/15/15i Data entered with more digits than permitted in the NC instruction word. The number of permissible digits varies according…

Fanuc Alarm PS016 EOB NOT FOUND Fanuc Alarm Description Fanuc 10/11/12/15/15i EOB (End of Block) code is missing at the end of a program input in the MDI mode.

Fanuc Alarm PS017 ILLEGAL MODE FOR GOTO/WHILE/DO Fanuc Alarm Description Fanuc 10/11/12/15/15i A GOTO statement or WHILE–DO statement was found in the main program in the MDI or DNC mode…

Fanuc Alarm PS001 AXIS CONTROL MODE ILLEGAL Fanuc Alarm Description Fanuc 15i Illegal axis control mode

Fanuc Alarm 4057 G25 DATA ERROR Fanuc laser alarm Description A value specified for G25 is out of range.

Fanuc Alarm 4054 E CODE DATA ERROR Fanuc laser alarm Description A value specified for an E code is out of range.

Fanuc Alarm 4052 TRACE DATA ERROR Fanuc laser alarm Description A value specified for tracing is out of range.

Fanuc Alarm 4055 E CODE NOT COMMANDED Fanuc laser alarm Description Computation for laser output cannot be performed because no E code is specified.

Fanuc Alarm 4056 OPT. PATH NOT SET Fanuc laser alarm Description The position of the mirror block cannot be corrected. In constant optical path length control, the current position of…

Fanuc Alarm 4053 PIERCING DATA ERROR Fanuc laser alarm Description A value specified in piercing data is out of range.

Fanuc Alarm 4088 LASER VOLTAGE DOWN Fanuc laser alarm Description The discharge tube voltage drops by the predetermined level or more.

Fanuc Alarm 4058 G26 DATA ERROR Fanuc laser alarm Description A value specified for G26 is out of range.

Fanuc Alarm 4050 CONTOUR DATA ERROR Fanuc laser alarm Description A value specified in contouring data is out of range.

Fanuc Alarm 4060 TRACE ERROR EXCESS Fanuc laser alarm Description In tracing control, the nozzle is too close to a workpiece.

Fanuc Alarm 4089 ASSIST GAS NO SELECT Fanuc laser alarm Description An output command is specified when the assist gas supply unit does not operate.

Fanuc Alarm 4051 ASSIST GAS DATA ERR. Fanuc laser alarm Description A value specified for an assist gas is out of range.

Fanuc Alarm 4075 CHILL TEMP. Fanuc laser alarm Description Condensation has occurred within the oscillator. The cooling water temperature is too low.

Fanuc Alarm 4087 SHUTTER OH Fanuc laser alarm Description The shutter temperature has exceeded the predetermined level.

Fanuc Alarm 4073 LASER GAS PRES. Fanuc laser alarm Description The pressure of the laser gas supplied to the oscillator is too low.

Fanuc Alarm 4074 ROOTS BLOWER TEMP. Fanuc laser alarm Description The roots blower temperature has exceeded the predetermined level.

Fanuc Alarm 4070 CHILLER NOT READY Fanuc laser alarm Description The ready signal is not sent from the chiller.

Fanuc Alarm 4085 MIRROR CLEANING Fanuc laser alarm Description The output compensation factor has exceeded the predetermined level. Clean the mirror.

Fanuc Alarm 4081 GAS PRES. CONTROL Fanuc laser alarm Description The laser gas pressure does not fall within the range of the setting ±20 (1 = 13 Pa) within 45…

Fanuc Alarm 4096 UNDER TRACING Fanuc laser alarm Description With the tracing axis selection function, the axis selection signal is being switched during operation.

Fanuc Alarm 4080 LASER TUBE EXHAUST Fanuc laser alarm Description During RUN–ON, evacuation cannot be performed sufficiently, preventing the gas pressure from reaching the predetermined level within 10 minutes. The…

Fanuc Alarm 4068 BEAM REFLECTION Fanuc laser alarm Description The amount of the light reflected from a workpiece has exceeded the predetermined level.

Fanuc Alarm 4069 LASER IF PCB Fanuc laser alarm Description The laser interface is not connected.

Fanuc Alarm 4079 PUSH RESET KEY Fanuc laser alarm Description Press the reset key. This alarm is issued if an emergency stop occurs in a state from LRDY to LSTR.

Fanuc Alarm 4067 LASER CABINET OH Fanuc laser alarm Description The temperature within the oscillator has exceeded the predetermined level.

Fanuc Alarm 4086 CALL FOR SERVICE Fanuc laser alarm Description Call for a service.

Fanuc Alarm 4093 BLOWER GREASE Fanuc laser alarm Description The turbo–blower vibrates excessively. Replace the grease.