Fanuc, Mitsubishi, Mori Seiki, CNC Error Codes, Machine Tool Errors, Fanuc CNC, Machine CNC Control Errors, CNC Repair, Machine Repair

CNC Machine Tool Error Codes: Mori Seiki MH-40 w/ MF-M6 (Fanuc 16-M) Control, (Dwg.# I81329E02)

mori-seiki-mh401

 Use <Control+F> then type the alarm # you are looking for. Remember to use the same number format that is displayed on your machine (for example, EX0001, or EX001, or EX01)

Alarm#, Text, Coil/Address, Description

EX0020, EDITING KEY SWITCH ON, PER0020 /A0.0,  A cycle start has been activated with the editing key switch on.

EX0021, TOOL NOT CLAMP, PER0021/ A0.1, The cycle start button has been pressed while the tool is unclamped.

EX0023, START INTERLOCK ON (EXT.), PER 0023/ A0.2, The cycle start operation has been started while an external start-interlock signal has been input.

EX0026, DOOR NOT CLOSE, PER0026/ A0.4, The cycle operation has been mistakenly been started without door close.

EX0047, SAME GROUP M-CODE COMMANDED, PER0047/ A0.7, M-codes in same group arte specified simultaneously or wrong combination of M codes has been specified.

EX0063, OVERTRAVEL ALARM, PER0063/ A0.3, The hard O.T. limit switch has been activate. Return the axis to the normal area manually.

EX0068, SET UP TIME OVER, PER0068/ A0.5, Door interlock cancel time has been over.

EX0069, DOOR LOCK CHECK TIME OVER, PER0069/ A0.6, Door lock complete signal has not been turned ON after elapsing the time set in timer.

EX0094, INTERRUPTION SIGNAL ON, PER0094/ A3.3, The motor interruption check signal is input at operation ready completion of each motor. Check the motor interruption circuit.

EX0096, INTERRUPTION FAILURE, PER0096/ A3.4, The motor interruption check signal is not input at the emergency stop of each motor. Check the motor interruption circuit.

EX0103, INTERLOCK BYPASS ON, PER0103/ A1.0, M06 or M33 command has been given while M31 command is input.

EX0104, Y, Z (U) NOT REFERENCE POINT, PER0104 /A1.1, M06 or M33 command has been given without returning Y and Z axis to the reference point.

EX0106 SET MDI MODE PER0106/ A1.2, An M31 command has been given without selection of MDI mode.

EX0108, APC DOOR NOT HOME POSITION, PER0108/ A1.3, An M06 or M33 command has been given without and APC door CW or CCW complete signal.

EX0116, Y, Z DATA SETTING ERROR, PER0116/ A1.4, Y or Z axis 2nd zero-point has not been properly set at the parameter.

EX0119 SUB ARM NOT MG. POSITION PER0119/ A3.2, The sub arm has not been in magazine position though spindle tool data and next tool data = 0.

EX0120 SUB ARM NOT NEXT POSITION PER0120/ A4.4, An M06 or M33 or T-code has been specified while the sub-arm is not in next position.

EX0134, X NOT REFERENCE POINT, PER0134/ A3.6, An M06 or M33 command has been given without returning X axis and Y axis to the 2nd reference point.

EX0155, ATC HOME POSITION OFF MER0155/ A1.6, ATC home position has deviated from home position while the spindle is rotating.

EX0156, ATC MOTOR OVERLOAD, MER0156/ A1.7, The ATC motor thermal relay has tripped. Reset contact. ATC motor may be overloaded.

EX0158, ATC CYCLE TIME OVER, MER0158/ A2.0, ATC cycle has not been completed within the specified time. Check for possible error in stop position.

EX0159, ARM HOME POSITION LS. OFF, MER0159/ A2.1, ATC main arm home position check signal has not turned on during ATC cycle.

EX0160, ATC NOT HOME POSITION, PER0160/ A2.2, M3, M4 or rigid-tap command has been given when ATC is not home position.

EX0161, ATC ARM NOT HOME POSITION, PER0161/ A2.3, M06, M33 or T command has been given when ATC is not home position.

EX0165, TOOL CLAMP LS. OFF, MER0165/ A2.4 Tool clamp check signal has been turned off while spindle is rotating.

EX0166, TOOL NOT CLAMP, PER0166/ A2.5 M3, M4, M19 or rigid-tap command has been given while the tool is unclamped.

EX0167, TOOL NOT CLAMP, PER0167/ A2.6 M06 or M33 command has been given while tool is unclamped.

EX0168, ATC ARM NOT HOME POSITION, PER0168/ A2.7 The cycle start button has been pressed while main arm is not home position.

EX0169, ATC DOOR NOT CLOSE, PER0169/ A3.0 The cycle start button has been pressed with ATC door open.

EX0198 ARM HOME POSITION LS. ON, MER0198 A3.1 ATC main arm home position check signal has not turned off during ATC cycle.

EX0201, IMPROPER T-COMMAND, PER0201/ A4.0 The specified T-code command is incorrect.

EX0202, SPINDLE TOOL COMMANDED, PER0202/ A4.1 The spindle tool has been specified with a T-code.

EX0205, M33 & T IN SAME BLOCK, PER0205/ A4.2 Both an M33 command and a T-code command have been given in the same block. Give an M33 command in a single block.

EX0210, SBC CYCLE TIME OVER, MER0210/ A4.3 SBC cycle has not been completed within specified time. Check for possible deviation of the stop position.

EX0212, SUB ARM NOT HOME POSITION, PER0212/ A4.5 The cycle start button has been pressed while the sub arm is not in home position.

EX0218, TOOL DATA SETTING ERROR, PER0218/ A4.6 T-code has been specified with condition on that the data other than number of tools in magazine has been set to spindle tool data or waiting pot tool data. This is a tool data setting error.

EX0219, TOOL LIFE ENDING, PER0219/ A4.7 This indicates that the life of the tools in this group is entirely exhausted.

EX0220, TOOL GROUP DATA ERROR, PER 0220/ A5.0 M66 or M67 command has been given while tool group or tool life data is improperly set.

EX0230, MG MODE MANUAL OPERATION, PER0230/ A5.1 The manual operation mode has been selected on the magazine manual operation panel when T-code is commanded. Return to automatic (AT) operation mode.

EX0232, SELECT MG MODE MANUAL THEN AUTO, PER0232/ A5.3 Set the magazine manual/ automatic selector switch on the magazine manual operation panel to manual (MN), then set it to automatic (AT) again. T-cycle is started.

EX0233, PUSH CYCLE START BUTTON, PER0233/ A5.4 Press the cycle start button. T-cycle is started.

EX0243, MG DATA SETTING ERROR, PER0243/ A5.5 Number of tools is not properly set in the parameter.

EX0252, A PHASE SIGNAL NOT ON, MER0252/ A5.6 Rotation signal A of magazine was not activated. This error occurs when magazine rotation signal B has been activated twice in a row. LS51 switch may be defective or not properly adjusted.

EX0253, B PHASE SIGNAL NOT ON, MER0253/ A5.7 Rotation signal b of magazine was not activated. This error occurs when magazine rotation signal A has been activated twice in a row. LS52 switch may be defective or not properly adjusted.

EX0254, MAGAZINE COUNTER ERROR, MER0254/ A6.0 Magazine zero-return signal does not agree with the counter value. LS53 switch may be defective or PC counter may not be properly set

EX0256, MAGAZINE INDEX TIME OVER, MER0256/ A6.1 Magazine indexing cycle time has been over.

EX0266, MAGAZINE NOT COINCIDENCE, MER0266/ A6.2 The counter for A phase signal and the counter for B phase signal are in disagreement.

EX0272, MAGAZINE POT UNLOCK, MER0272/ A6.3 Magazine pot lock check signal has turned off during magazine indexing.

EX0290, MAGAZINE MOTOR OVERLOAD, MER0290/ A6.4 Thermal relay in magazine motor has tripped. Reset contact. Motor may be overloaded.

EX0293, MAGAZINE INDEX ERROR, MER0293/ A6.7 It is magazine indexing error. Magazine lock pin may be defective.

EX0298, POT STAY ON MAGAZINE, MER0298/ A6.5 The pot has been held at indexed position of magazine during returning cycle. Spindle or next tool data may be mis-setting in the parameter.

EX0299, POT DOES NOT STAY ON MAGAZINE, MER0299/ A6.6 The pot has been held at indexed position of magazine during receive cycle. Spindle or next tool data may be mis-setting in the parameter.

EX1254, MAGAZINE LOCK PIN ON, MER1254/ A9.5 Magazine lock pin check signal is not off at indexing of magazine.

EX0404, S-CODE NOT COMMANDED, PER0404/ A7.0 M03 or M04 command has been given when S-code is 0.

EX0406, SPINDLE INTERLOCK ON, PER0406/ A7.1 An M03, M04 or a rigid tapping command has been given while an external spindle interlock signal is input.

EX0407, CHANGE SPINDLE DIRECTION, PER0407/ A7.2 During change-over from AUTO to MANUAL mode and return to Auto mode, spindle has been rotated manuallly in a direction opposite to that in AUTO mode.

EX0411, SPINDLE JOG ON, PER0411/ A7.3 M03, M04 or M19 command has been given during spindle jog mode.

EX1446, ATC ARM NOT HOME POSITION, PER1446/ A15.0 M19 command has been given when the ATC arm is not in home position.

EX1447, RIGID TAP MODE, PER1447/ A15.1 M03, M04, M19, M06 or M33 command has been given during the rigid tap mode.

EX1449, SENSORING TOOL ON SPINDLE, PER1449/ A16.3 An M03, M04, M19 or a rigid tapping command has been given while a sensoring tool existes in the spindle. Or, an M06 or M33 command has been given while orientation complete signal has been deactivated.

EX0551, CONTOL BOX OVERHEAT, MER0551/ A8.0 Excess heat in electrical control unit. Check unit and filter.

EX0553, COOLING SYSTEM ERROR, MER0553/ A8.1 Tripping of thermal relay in cooler or fan motor, or of over-current relay in freezer has activated alarm in the oil controller. Oil cooler or fan motor may be overloaded.

EX0557, OIL & AIR LUB PRESSURE DOWN, MER0557/ A8.2 The oil-air lubricant pressure has not heighten.

EX0558, OIL & AIR LUB PRESSURE UP, MER0558/ A8.3 Lubricant pressure has not lowered within set time from oil-air lubricant pump turned off.

EX0559, OIL & AIR WATCH DOG ALARM, MER0559/ A8.4 The watch-dog alarm has been occurred in oil-air lubricant pressure has not heighten within the preset time.

EX0560, AIR PRESSURE LOW, MER0560/ A8.5 Air pressure has dropped.

EX0561, OIL PRESSURE LOW, MER0561/ A11.2 Decrease in hydraulic pressure.

EX0562, LUB PUMP PRESSURE DOWN, MER0562/ A8.6 The lubricant pressure switch has not been activated within the preset time after turning on the slide-way lubricant pump.

EX0563, LUB PUMP PRESSURE UP, MER0563/ A8.7 The lubricant pressure has not lowered within the set time from lubricant pump turned off.

EX0565, THRU SP. CLNT. UNIT ALARM, MER0565/ A9.0 JE FS-200NL: Not used. JE FS-2000ST: Booster filter of through spindle coolant unit is clogged. KNOLL type: Through spindle coolant alarm has been activated.

EX0566, THRU SP. CLNT. UNIT FILTER ALARM, MER0566/ A9.1 JE FS-200NL: Neuton filter of through spindle coolant unit is clogged. JE FS-2000ST: PCF (fine) filter of through spindle coolant unit is clogged. KNOLL type: Paper filter is insufficient.

EX0567, LUBRICATION WATCH DOG ALARM, MER0567/ A9.2 The watch-dog alarm has been occurred in lubricant pump. Lubricant pressure has not heighten within the preset.

EX0568, HYDRAULIC LEVEL LOW, MER0568/ A11.7 Shortage of hydraulic pump oil.

EX0570, LUBRICATION OIL LEVEL LOW MER0570 A9.3 Insufficient lubrication oil. Add oil as necessary. (Message)

EX0571 OIL & AIR LEVEL LOW, MER0571/ A9.4 Shortage of lubricant oil in spindle oil-air lubricant unit. Add oil as necessary.

EX0578, COOLANT LEVEL LOW, MER0578/ A15.5 Coolant amount runs short. Refill coolant.

EX0580, HYDRAULIC PUMP OVERLOAD, MER0580/ A11.5 The hydraulic pump thermal relay has tripped. Reset contact. Pump may be overloaded.

EX0581, COOLANT PUMP OVERLOAD, MER0581/ A9.7 The coolant pump thermal relay has tripped. Reset contact. Pump may be overloaded.

EX0582, LUB PUMP OVERLOAD, MER0582/ A10.0 Thermal relay in lubricant pump has tripped. Reset contact. Pump may be overloaded.

EX0583, CHIP CONVEYOR OVERLOAD, MER0583/ A10.1 Chip conveyor thermal relay has tripped. Reset contact. Conveyor motor may be overloaded.

EX0584, OIL & AIR LUB PUMP OBERLOAD, MER0584/ A10.2 Thermal relay in oil-air lubricant pump has tripped. Reset contact. Pump may be overloaded.

EX0591, Y-AXIS BRAKE NFB TRIP,  MER0951/ A10.3 NFB (no fuse breaker) of Y-axis brake has tripped.

EX0592, EX. CHIP CONVEYOR OVERLOAD, MER0592/ A10.4 The thermal relay of the external chip conveyor has tripped. Reset contact. External conveyor motor may be overloaded.

EX0593, CHIP COOLANT OVERLOAD, MER0593/ A10.5 The thermal relay of the chip-removal coolant has tripped. Reset contact. Chip-removal coolant pump may be overloaded.

EX0594, SHOWER COOLANT OVERLOAD, MER0594/ A10.6 The thermal relay of the shower coolant has tripped. Reset contact. Shower coolant pump may be overloaded.

EX0595, APC COOLANT PUMP OVERLOAD, MER0595/ A10.7 The thermal relay of the cleaning coolant pump has tripped. Reset contact of the thermal relay. Pump may be overloaded.

EX0596, SP. COOLANT PUMP OVERLOAD, MER0596/ A11.0 Thermal relay of the through-spindle coolant has tripped. Reset contact of thermal relay. Pump may be overloaded.

EX0701, X AXIS NOT REFERENCE POINT, PER0701/ A12.0 A pallet change command (M02, M30, M60 or M61) has been given without executing X-axis 2nd zero-return.

EX0704, STATION IMPROPER POSITION, PER0704/ A12.1 An M60 or M61 command has been given while APC setup station is not in home position.

EX0707, PALLET DOES NOT STAY ON M/C, PER0707/ A7.5 A pallet change command (M02, M30, M60, M61) has been given when the APC is not home position.

EX0708, APC DOOR OPEN, PER0708/ A12.2 An M60 or M61 command has been given while the APC setup station cover is open.

EX0715, APC NOT HOME POSITION, PER0715/ A12.4 A pallet change command (M02, M30, M60, M61) has been given when the APC is not home position.

EX0716, B AXIS NOT REFERENCE POINT, PER0716/ A12.5 A pallet change command (M02, M30, M60, M61) has been given without executing table zero-return.

EX0720, TABLE NOT CLAMP, PER0720/ A12.6 A pallet change command (M02, M30, M60, M61) has been given while table is being unclamp.

EX0724, PALLET DATA ERROR, MER0724/ A22.3 The pallet actually being loaded does not agree with the data in the PC memory.

EX0725, Z DATA SETTING ERROR, PER0725/ A12.7 Z-axis 2nd zero-point has not been properly set at NC parameter.

EX0726, PROGRAM NO. SEARCH ERROR, PER0726/ A12.3 Program has not been properly searched for after APC cycle.

EX0727, APC NOT HOME POSITION, PER0727/ A13.0 The cycle start button has been pressed when APC is not in the home position.

EX0728, Z AXIS NOT REFERENCE POINT, PER0728/ A13.1 A pallet change command (M02, M30, M60, M61) has been given without executing Z-axis 2nd zero-return.

EX0730, PALLET NOT CLAMP, PER0730/ A14.3 The cycle start button has been pushed when pallet is unclamped.

EX0731, SENSOR NOT DOWN, PER0731/ A14.0 M60, M61, M02 or M30 command has been given when table-mount sensor is not down (horizontal) position.

EX0732, PALLET NOT CLAMP, PER0732/ A14.5 A pallet change command (M02, M30, M60, M61) has been given while a pallet is not clamped.

EX0751, APC DOOR OPEN, PER0751/ A13.2 The door of the APC setup station has been opened during the APC cycle.

EX0752, STATION IMPROPER POSITION, MER0752/ A13.3 The home position check signal of APC setup station has turned off during the APC cycle.

EX0753, APC HOME POSITION LS. OFF, MER0753/ A13.4 The home position check signal of APC setup station has not turned on during the APC cycle.

EX0754, PALLET SEATING SIGNAL ON, MER0754/ A22.0 During the APC cycle the seating complete signal has not been activated within the specified time after a pallet clamp command is given.

EX0755, APC HOME POSITION LS. ON, MER0755/ A13.5 The home position check signal of APC has not turned turned off during the APC cycle.

EX0757, SENSOR DOWN LS. OFF, MER0757/ A11.3 A table mount sensor down (horizontal) complete signal has turned off during APC cycle.

EX0765, APC MOTOR OVERLOAD, MER0765/ A13.6 The thermal relay of the rotory-type APC motor has tripped. Reset contact. Motor may be overloaded.

EX0766, APC CYCLE TIME OVER, MER0766/ A13.7 APC cycle has not been completed within the specified time. Check for a possible deviation in the stop position.

EX0811, SET MDI MODE, PER0811/  A19.4 An M60, M61 command has been given when not in MDI mode.

EX0812, NO SETFIN STATION, PER0812/ A19.5 An M60, M61 command has been given when there is no setup completed pallet.

EX0817, P.P. NOT HOME POSITION, PER0817/ A19.6 An M02, M30, M60 or M61 command has been given when P.P. is not home position.

EX0818, P. P. MODE IS MANUAL OPERATION, PER0818/ A19.7 Pallet pool index command has been given while the operation panel of the pallet pool set to manual mode. This alarm can be cancelled by the reset button of the pallet pool.

EX0819, M60, M61 COMMAND DURING P.P. CYCLE, PER0819/ A20.0 An M60 or M61 command has been given during the pallet change at the machining center, the loading/unloading cycle of the set-up station, or the step cycle.

EX0836, WSS COVER OPENED, PER0836/ A20.7 The WSS cover has been opened. Close the WSS cover.

EX0837, PUSH RESTART BUTTON, PER0837/ A21.0 Press the restart button.

EX0841, APC DATA ERROR, DER0841/ A20.6 There has been an APC data error. Recheck the data of the pallet pool.

EX0843, PALLET NUMBER NOT FOUND, DER0843/ A20.1 The number of the setup-complete pallet is change at the machining center.

EX0844, STATION NUMBER NOT FOUND, DER0844/  A20.2 The station number of an indexing target has not been stored when the pallet is changed at the machining center.

EX0845, PALLET NO. NOT FOUND (WSS), PER0845/ A20.3 The number of the pallet under set-up operation has not been stored when the pallet is changed at the set-up station. This alarm can be cancelled by the reset button of the pallet pool.

EX0846, STATION NO. NOT FOUND (WSS), PER0846/ A20.4 The station number of an indexing target has not been stored when the pallet is changed at the set-up station. This alarm can be cancelled by the reset button of the pallet pool.

EX0847, SETTING PALLET DATA ERROR, PER0847/ A20.5 Presence of data corresponding to the pallet under set-up operation does not agree with the signal concerned. This alarm can be cancelled by the reset button of the pallet pool.

 EX0870, P.P. INDEX,  MER0870/ A18.0 During pallet indexing at the machining center, the indexing complete signal has been activated even though not at the target position.

EX0871, P.P. INDEX TIME OVER, MER0871/ A18.1 During pallet loading/ unloadingcycle at the machining center, pallet-pool indexing exceeds time limit (120 sec.).

EX0880, P.P. THERMAL TRIP, MER0880/ A18.2 The hydraulic pump thermal relay for the pallet pool has tripped.

EX0883, PALLET NOT STAY ON THE WSS C.P., MER0883/ A18.3 There is not a pallet on the change position station indexed during the set-up calling cycle. This alarm can be cancelled by the reset button of the pallet pool.

EX0884, PALLET STAY ON THE WSS C.P., MER0884/ A18.4 There is a pallet on the change position station indexed during the set-up completion cycle. This alarm can be cancelled by the reset button of the pallet pool.

EX0885, WSS S-UP CALL CYCLE TIME OVER, MER0885/ A18.5 The set-up calling cycle has not been completed within the specified time (60 sec.). This alarm can be cancelled by the reset button of the pallet pool.

EX0886, WSS S-UP FIN CYCLE TIME OVER, MER0886/ A18.6 The set-up completion cycle has not been completed within the specified time (60 sec.). This alarm can be cancelled by the reset button of the pallet pool.

EX0887, P.P.(WSS) INDEX CYCLE TIME OVER, MER0887/ A18.7 Pallet indexing at the set-up station has not been complete within the specified time (120 sec.). This alarm can be cancelled by the reset button of the pallet pool.

EX0888, P.P. (WSS) INDEX MISSING, MER0888/ A19.0 The pallet indexing complete signal has been activated at the set-up station even though not in the target position.

EX0889, WSS TURN TABLE NOT HOME POSITION, MER0889/ A19.1 The set-up station turn table is not in the home position when set-up station change command has been given. This alarm can be cancelled by the reset button of the pallet pool.

EX0892, P.P. NOT HOME POSITION (WSS), MER0892/ A19.2 A set-up station pallet change command has been given when the set-up station shifter is not in the home position, or home position has deviated during set-up side pallet indexing. This alarm can be cancelled by the reset button of the pallet pool.

EX0893, P.P. HOME POSITION OFF, MER0893/ A19.3 During pallet indexing, pallet pool home position has deviated.

EX0927, OUT OF SENSORING AREA, PER0927/ A14.1 A table mount sensor UP command (M44) has been given when the table mount sensor is not in the UP position.

EX0928, APC NOT HOME POSITION, PER0928/ A14.2 A table mount sensor UP command (M44) has been given when the APC is not in the home position.

EX0974, SENSOR UP,DOWN TIME OVER, MER0974/ A11.4 A table mount sensor UP (vertical) or DOWN (horizontal) movement has not been completed within specified time.

EX0999, SEQUENCE PROGRAM ERROR, DER0999/ A3.7 Sequence program is abnormal.

EX1024, DOOR MUST BE OPENED ONCE, PER1024/ A7.4 Open and close the door before starting a new cycle.

EX1034, POWER MUST BE OFF, PER1034/  A16.5 Afetr turning off the power once, turn it on again.

EX1035, MONITOR PARAMETER ALARM, MER1035/ A16.6 Parameter for load monitor function is improperly set.

EX1036, TEACHING ALARM, MER1036/ A16.7 Teaching alarm has been activated.

EX1037, SPINDLE OVERLOAD, MER1037/ A17.0 Spindle is overloaded.

EX1038, X-AXIS OVERLOAD, PER1038/ 17.1 X-axis is overloaded.

EX1039, Y-AXIS OVERLOAD, PER1039/ A17.2 Y-axis is overloaded.

EX1040, Z-AXIS OVERLOAD, PER1040/ A17.3 Z-axis is overloaded.

EX1047, MACHINE SPEC. PARAM. CLEARED, PER1047/ A15.3 Parameter (D100-D109) for machine spec. is improperly set.

EX1050, SPINDLE LOAD WARNING, MER1050/ A17.4 Spindle is overloaded. Warning level.

EX1051, X-AXIS LOAD WARNING, MER1051/ A17.5 X-axis overload warning level.

EX1052, Y-AXIS LOAD WARNING, MER1052/ A17.6 Y-axis overload warning level.

EX1053, Z-AXIS LOAD WARNING, MER1053/ A17.7 Z-axis overload warning level.

EX1157, ORT.OFF DURING ATC CYCLE, MER1157/ A15.4 Orientation has been OFF during ATC cycle.

EX1158 ,ATC NOT FINISHED, MER1158/ A16.2 Tool clamp detect signal has never turned off or arm pullout detect signal has never turned on when ATC cycle was finished.

EX1270, ATC/MG ILLEGAL MOVEMENT, MER1270/ A3.5 ATC or magazine tries the operation without the command. The driver or arm home position check signal or the magazine B-phase signal may be improper.

EX1752, PALLET SEATING SIGNAL OFF, MER1752/ A22.1 On cutting pallet seating signal off. Check the pallet clamping correct.

EX1754, PALLET SEATING SIGNAL NOT OFF, MER1754/ A22.2 During the APC cycle the seating complete signal has not been off.

EX1923, PROGRAM NOT FINISHED, PER1923/ A16.1 In another mode except M02, M30, M00 and M01, the weekly timer is started while the power is automatically cut off.

EX1955, WSS AUTO DOOR TIME OVER, PER1955/ A16.4 The auto-door action of setup station has not been completed within the specified time. 

 

 

 

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CNC Machine Tool Error Codes: Fuji ANW-30T, ANW-41T with Fanuc 18iTB Control

anw_series_pict

 

 

 

Use <Control+F> then type the alarm # you are looking for. Remember to use the same number format that is displayed on your machine.

 

 

FORMAT:

 

ALARM # (RIGHT UNIT)- DESCRIPTION-ADDRESS

  1. FIXES/ CHECKS 

 

 

 

 
 
 
 
 

 

1000 (5000)-MM/INCH ALARM-A0.0 

THIS ERROR OCCURS WHE THE INPUT DATA UNIT HAS BEEN SWITCHED FROM THE NC SETUP SCREEN AND ALSO WHEN THE INPUT UNIT SETTING ON THE USER SETUP SCREEN HAS BEEN SWITCHED.

  1. SET THE INPUT DATA CORRECTLY ON THE NC PARAMETER SCREEN.
  2. SET THE INPUT UNIT CORRECTLY ON THE USER PARAMETER SCREEN.
  3. CHECK THAT THE TWO SETTINGS ABOVE ARE IDENTICAL.

1002 (5002)-TURRET CYCLE TIME OVER 1-A0.2 

OCCURS WHEN A T CODE IS ISSUED TO INDEX THE TURRET DURING NC PROGRAM OPERATION, BUT THE INDEXING CANNOT BE COMPLETED IN THE TIME ALLOTTED.

  1. SEE SECTION 13.10 “SM14 TURRET FAULT” AND 13.11 “SM20 TURRET DIAGNOSIS”

1003 (5003)-TURRET CYCLE TIME OVER 2-A0.3

OCCURS WHEN THE TURRET POSITION CONFIRMATION SWITCH SIGNAL IS OFF.

  1. REFERRING TO THE ELECTRICAL SCHEMATIC PROVIDED WITH THE MACHINE, CHECK THE INPUTS FROM THE CONFIRMATION SWITCH.
  2. CHECK THE RELATIONSHIP BETWEEN THE SWITCH AND THE DOG.
  3. CHECK FOR AN OPEN CIRCUIT.

1004 (5004)-TURRET COMMAND FAULT-A0.4

 

OCCURS WHEN A TURRET COMMAND IS ISSUED REQUESTING AN INDEX FOR A TURRET NUMBER LARGER THAN THAT WHICH IS AVAILABLE IN THE MACHINE SPECIFICATIONS. 

  1. MAKE SURE NOT TO SURPASSTHE NUMBER OF TURRET POSITIONS AVAILABLE ON THE MACHINE.
  2. CHECK THAT THE TURRET INDEX COUNT SETTING ON THE THE USER PARAMETER SCREEN IS CORRECT.

1006 (5006)-TURRET CURRENT POS. FAULT-A0.5

  1. SEE SECTION 13.11.3 “TROUBLESHOOTING PROCEDURE FOR EACH TURRET FAULT TYPE”.

1007 (5007)-TURRET PARITY FAULT-A0.6 (TURRET SM14)

 

OCCURS WHEN THE INDEX POSITIONING ROTARY ENCODER SENDS A PARITY CHECK ERROR SIGNAL. 

  1. REFERRING TO THE ELECTRICAL SCHEMATICS PROVIDED WITH THE MACHINE, CHECK THE INPUTS FROM THE ROTARY ENCODER.
  2. CHECK IF THE ROTARY ENCODER IS AFFIXED TO THE TURRET.

1007-TURRET AMP (INVERTER) FAULT-A0.7 (TURRET SM20)

A TURRET DRIVE INVERTER UNIT FAULT HAS OCCURRED.

  1. SEE SECTION 13.11.3 “TROUBLESHOOTING PROCEDURE FOR EACH TURRET TYPE”.

1008 (5008)-DOOR FAULT-A1.0

OCCURS WHEN SOMETHING IS WRONG ON THE MOVEMENT END OF THE AUTOMATIC DOOR, OR WITH THE SOLENOID VALVE.

  1. CHECK IF THE AUTOMATIC DOOR FRONT/BACK END INPUT SIGNALS AR NORMAL.
  2. CHECK THAT THE SOLENOID VALVE FOR OPENING AND CLOSING THE DOOR IS SWITCHING CORRECTLY.
  3. CHECK THAT THE AIR PRESSURE IS NORMAL.
  4. CHECK THAT THE AUTOMATIC DOOR OPENS AND CLOSES CORRECTLY.

1009 (5009)-CHUCK FAULT-A1.1

OCCURS WHEN THE SPINDLE CHUCK DRAWBAR CLAMP CONFIRMATION SWITCH OR SPINDLE CHUCK SOENOID VALVE ARE FAULTY.

  1. CHECK THE ADJUSTMENT OF THE CONFIRMATION SWITCH AND THE INPUT SIGNAL. (AS THE STROKE CHANGES WHEN CHANGING WORKPIECES, ADJUSTMENT OF THE CONFIRMATION SWITCH WILL BE NECESSARY IN THIS CIRCUMSTANCE).
  2. CHECK THAT THE SOLENOID VALVE IS SWITCHING CORRECTLY.
  3. CHECK THAT THE HYDRAULIC PRESSURE IS NORMAL.

1010 (5010)-AUX. LOADER FAULT-A1.2

OCCURS WHEN THE DAMAGE DETECTION SWITCH ON THE AUXILIARY LOADER SWITCHES ON. OCCURS WHEN FAULTS ARISE IN THE END SWITCHES OR THE SOLENOID ON AUXILIARY LOADERS FEATURING FRONT/BACK MOVEMENT. OCCURS WHEN THE LOAD PLACED ON THE AUXILIARY LOADER TRIGGERS THE DAMAGE DETECTION SWITCH.

  1. FIX THE PROGRAM SO THAT THE LOAD PLACED ON THE AUX. LOADER IS DECREASED.
  2. CHECK IF CHIPS ACCUMULATING ON THE DAMAGE DETECTION SWITCH CAUSED IT TO MALFUNCTION.
  3. ON AUXILIARY LOADERS FEATURING FRONT/BACK MOVEMENT, CHECK IF THE END CONFIRMATION SIGNAL INPUTS ARE NORMAL.
  4. ON AUXILIARY LOADERS FEATURING FRONT/BACK MOVEMENT, CHECK IF THE SOLENOID VALVE SWITCHES NORMALLY.

1011 (5011)-TAILSTOCK FAULT-A1.3

OCCURS WHEN A FAULT ARISES IN THE TAILSTOCK END CONFIRMATION SWITCHES OR IN THE SOLENOID VALVE.

  1. CHECK THE ADJUSTMENT AND INPUTS ON THE TAILSTOCK END CONFIRMATION SWITCHES. (THE TAILSTOCK CHANGES ACCORDINGLY WHEN THE WORKPIECE CHANGES, MAKING ADJUSTMENT OF THE FRONT END CONFIRMATION SWITCH NECESSARY).
  2. CHECK IF THE TAILSTOCK SOLENOID VALVE SWITCHES NORMALLY.
  3. CHECK THAT THE HYDRAULIC PRESSURE IS NORMAL.

1012 (5012)-TAILSTOCK OVERTRAVEL-A1.4

OCCURS WHEN THE TAILSTOCK OVERTRAVEL CONFIRMATION SWITCH SWITCHES ON.

  1. THE TAILSTOCK ADVANCED WITHOUT A WORKPIECE BEING PRESENT.
  2. ADJUST THE TAILSTOCK OVERTRAVEL CONFIRMATION SWITCH (NECESSARY WHEN CHANGING OVER WORKPIECES).

1013 (5013)-ZERO POS. RETURN FAULT-A1.5

OCCURS WHEN ZERO POSITION RETURN IS NOT PERFORMED WITHIN THE ALLOTTED TIME.

 

1014 (5014)-PROGRAM SELECT FAULT- A1.6

OCCURS WHEN THE WRONG PROGRAM (M CODE) IS SELECTED ON MACHINES PERFORMING FRONT/BACK MACHINING.

  1. WHEN A FRONT MACHINING WORKPIECE IS CLAMPED, INSERT M33 IN THE PROGRAM.
  2. WHEN A BACK MACHINING WORKPIECE IS CLAMPED, INSERT M34 IN THE PROGRAM.
  3. WHEN THE WRONG PROGRAM IS SELECTED, SELECT THE CORRECT ONE.

1015 (5013) OVERLOAD FAULT-A1.7

OCCURS WHEN AN OVERLOAD IS DETECTED

  1. EXCHANGE FOR A TOOL THAT DOES NOT CREATE AN OVERLOAD.
  2. CHECK THAT THE COMPARATIVE DATA FOR OVERLOAD DETECTION IS AT IT’S NORMAL VALUE.

1016 (5016)-TOOL SENSOR MOTION FAULT-A2.0

OCCURS WHEN THE END CONFIRMATION SWITCHES OR THE DRIVE SOLENOID VALVE ON THE FRONT/BACK CYLINDER OF THE TOOL DETECTOR ARE FAULTY.

  1. CHECK THAT THE TOOL DETECTOR END CONFIRMATION SWITCH INOUTS ARE NORMAL.
  2. CHECK THAT THE TOOL DETECTOR FRONT/BACK SOLENOID VALVE SWITCHES NORMALLY.
  3. CHECK THAT THE AIR PRESSURE IS NORMAL.

1017 (5017)-TOOL SENSOR SHUTTER FAULT-A2.1

OCCURS WHEN THE END CONFIRMATION SWITCHES OR THE DRIVE SOLENOID VALVE ON THE SHUTTER OF THE TOOL DETECTOR ARE FAULTY.

  1. CHECK THAT THE INPUT AT THE WORKING END OF THE TOOL SENSOR SHUTTER IS CORRECT.
  2. CHECK THAT THE SHUTTER FRONT/BACK SOLENOID VALVE SWITHES NORMALLY.
  3. CHECK THAT THE AIR PRESSURE IS NORMAL.
  4. CHECK THAT THE SHUTTER OPENS AND CLOSES CORRECTLY.

1019 (5019)-HYDRAULIC MOTOR FAULT-A2.3

THE THERMAL OF THE CONNECTOR FOR THE HYDRAULIC PUMP MOTOR TRIPPED.

  1. CHECK IF A LOAD IS NOT APPLIED TO THE HYDRAULIC MOTOR.
  2. CHECK IF THE POWER LINE OF THE HYDAULIC MOTOR IS NORMALLY CONNECTED.

1023 (5023)-CP FAULT-A2.7

A CURRENT FLOW LARGER THAN THE SETTING HAS TRIPPED THE CIRCUIT PROTECTOR.

  1. LOCATE THE CIRCUIT PROTECTORS THAT HAVE BEEN TRIPPED FROM AMONG THE OTHERS IN THE CONTROL BOX.
  2. LOOKING INTO THE ELECTRICAL CIRCUIT DIAGRAM, CHECK THE SECONDARY-SIDE EQUIPMENT CONNECTED TO THE TRIPPED CIRCUIT PROTECTOR FOR SHORT CIRCUITS OR ANY OTHER FAULTS.

1025-1027 (5025-5027)-X AXIS/Z AXIS/SPINDLE OVERLOAD FAULT

THE FAULTY LOAD SENSOR HAS BEEN TRIPPED TO REPORT A FAULT.

  1. CHECK THE TOOL IS NOT BROKEN.
  2. CHECK THE CUTTING CONDITIONS AND TOOL SELECTED AGAIN.
  3. CONFIRM THAT COMPARATIVE LOAD DETECTION DATA VALUES ARE NORMAL.

2000-LUB. FAULT-A4.0

OCCURS WHEN T HE ANOUNT OF LUBRICANT AVAILABLE IS INSUFFICIENT

  1. IF LUBRICANT IS INDEED INSUFFICIENTLY SUPPLIED, SUPPLY MORE.
  2. PRESS THE BUTTON ON THE LUBRICANT UNIT, AND SEE IF THE PRESSURE RISES.
  3. CHECK FOR LEAKS FROM THE LUBRICANT PIPING (ESPECIALLY IF THE LUBRICANT SEEMS TO BE EXHAUSTED SOONER THAN EXPECTED).

2001-CHIP CONV. FAULT-A4.1

OCCURS WHEN THE CHIP LOAD ON THE CONVEYOR CAUSES THE CONTACTOR THERMAL RELAY, WHICH CONTROLS THE MOTOR, TO TRIP, OR WHEN CHIPS OR DEBRIS ACTIVATES THE TORQUE LIMIT SWITCH ON THE CONVEYOR.

  1. IF CHIPS HAVE ACCUMULATED ON THE CONVEYOR, CLEAN THEM.
  2. RESET THE THERMAL RELAY IF IT IS TRIPPED. (SEE CH.11 “CHIP CONVEYOR” IN THE OPERATION MANUAL.
  3. WHEN RUNNING IN CONTINUOUS OPERATION, SET THE MODE SELECTOR ON THE CHIP CONVEYOR SUB-CONTROL PANEL TO “AUTO”.

2002-COOLANT FAULT-A4.2

OCCURS WHEN THE COOLANT QUANTITY CONFIRMATION SWITCH SWITCHES ON.

  1. COOLANT SUPPLY IS INSUFFICIENT. SUPPLY MORE COOLANT.
  2. IF THE SWITCH DOES NOT RESET AFTER COOLANT HAS BEEN SUPPLIED, MAKE ADJUSTMENTS TO THE SWITCH.

2003-(OPTION) OPTION THERMAL FAULT-A4.3

OCCURS WHEN THE OPTION CONTACTOR THERMAL RELAY, WHICH CONTROLS THE MOTOR, TRIPS.

  1. EXCESSIVE LOAD IS BEING APPLIED TO THE MOTOR. REDUCE THE LOAD.

2004(2054)-CYCLE TIME OVER-A4.4

THE MACHINING PROGRAM HAS RUN LONGER THAN THE PRESET TIME, OR THE MACHINING PROGRAM HAS STOPPED.

  1.  CONFIRM THAT THE SET TIMER VALUE IS LONGER THAN THE PROGRAM TIME.
  2. CHECK WHETHER THE MACHINE PERFORMS IN SINGLE CYCLE CORRECTLY.
  3. CHECK WHETHER RAPID FEED AND CUTTING SPEED ARE SET TO 100%.

2005(2055)-TOOL FAULT-A4.5

THIS ERROR OCCURS WHEN THE TOOL CONTACTED THE TOUCH SENSOR AT AN INVALID POSITION OR AT A POSITION SHORT OF THE TOUCH SENSOR.

  1. REPLACE THE CHIPPED TOOL.
  2. CHECK THAT THE CORRECT TOOL IS MOUNTED.

2006(2056)-PUSH IN FAULT

ON A MACHINE WITH WORK PUSHER MOUNTED ON THE TURRET, A FAULT SENSOR SWITCH HAS TURNED ON WHEN WORK WAS BEING PUSHED IN.

  1. CHECK WHETHER THE WORKPIECE IS CLAMPED AT THE APPROPRIATE LOCATION.
  2. CHECK IF CHIPS ARE CAUSING THE WORKPIECE TO FALL OUT OF ALIGNMENT.
  3. CHECK IF THE PUSH IN PROGRAMAND THE WORKPIECE LENGTH CORRESPOND CORRECTLY. (WHEN THE WORKPIECE IS CHANGED, THE PUSH IN PROGRAM MUST BE CHANGED IN ACCORDANCE).

2007(2057)-MEASUREMENT NG-A4.7

INDICATES THAT THE MEASURED WORK PIECE WAS A REJECT.

 

2008(2058)-FIXED CONF.FAULT-A5.0

THE LOADED WORK IS NOT SITTING PROPERLY ON THE REFERENCE OF THE CHUCK STRAP.

  1. CHECK THAT THE WORK HAS A VALID SHAPE.
  2. CHECK THAT CHIPS AND OTHER FOREIGN MATTER DO NOT ADHERE TO THE FACE OF THE CHUCK LOCATOR.
  3. CHECK THAT THE SEATING SENSOR SWITCH (AIR LIMITER) WORKS CORRECTLY.

2009-CHIP CO. MOTOR FAULT-A5.1

THE CURRENT OVERLOAD PROTECTION DEVICE OF THE CONTACTOR CONTROLLING THE CHIP CONVEYOR MOTOR HAS BEEN TRIPPED.

  1. TAKE THE LOAD OFF THE CHIP CONVEYOR.
  2. CHECK THAT THE THERMAL RELAY SETTING IS CORRECT.

2010-COOLANT MOTOR FAULT-A5.2

THE CURRENT OVERLOAD PROTECTION DEVICE OF THE CONTACTOR CONTROLLING THE COOLANT PUMP MOTOR HAS BEEN TRIPPED.

  1. TAKE THE LOAD OFF THE COOLANT PUMP.
  2. CHECK THAT THE THERMAL RELAY SETTING IS CORRECT.

2011-AIR FAULT-A5.3

THE PRESSURE OF THE AIR SOURCE HAS DROPPED.

 

2016(2066)-NEW TOOL SELECT-A6.0

ON MACHINES USING THE TOOL LIFE MANAGEMENT FUNCTION, DISPLAYS WHEN SWITCHING TO A NEW TOOL.

 

2017, 2020-2031 (2067, 2070-2081)-TOOL CHANGE 1(-12)A6.1-A7.7

OCCURS ON MACHINES USING THE COUNTER IN THE PMC LADDER FOR TOOL LIFE MANAGEMENT WHEN THE RESPECTIVE COUNTERS(CTR1-12) COUNT UP TO THEIR FULL VALUE.

 

2100(2150)-DOOR INTERLOCK OFF-A8.0

OCCURS WHEN THE DOOR INTERLOCK SELECTOR IS SET TO “OFF”.

 

2101(2151)-MEMORY PROTECT OFF-A8.1

OCCURS WHEN THE MEMORY PROTECT SELECTOR SWITCH IS SET TO “OFF”.

 

2102(2152)-MACHINE LOCK ON-A8.2

OCCURS WHEN THE MACHINE LOCK SELECTOR SWITCH IS ON.

 

2103(2153)-SINGLE BLOCK ON-A8.3

OCCURS WHEN THE SINGLE BLOCK SELECTRO IS SET TO “ON”.

 

2104(2154)-DRY RUN ON-A8.4

OCCURS WHEN THE DRY RUN SELECTOR SWITCH IS ON-A8.5

 

2105(2155)-OPTIONAL STOP ON’-A8.5

OCCURS WHEN THE OPTIONAL STOP SELECTOR SWITCH IS SET TO “ON”.

 

2106(2156)-UNLINKED MODE SELECT-A8.6

OCCURS WHEN THE SOLO OPERATION MODE IS SELECTED.

 

2107(2157)-PARTS COUNTER UP-A8.7

OCCURS WHEN THE MACHINED PARTS COUNTER COUNTS UP TO THE SPECIFIED TOTAL.

 

2108(2158)-SAFETY DOOR OPEN SPINDLE STOP-A9.0

 

2109(2159)-SAFETY DOOR OPEN TURRET STOP-A9.1

 

2110(2160)-DOOR CLOSED OFF-A9.2

OCCURS WHEN THE SAFETY DOOR OPENS WHILE THE SPINDLE IS ROTATING IN A MCAHINING PROGRAM.

  1. WHEN MACHINING,(PARTICULARLY WHEN THE SPINDLE IS ROTATING) DO NOT OPEN THE SAFETY DOOR.
  2. CHECK WHETHER THE SAFETY DOOR CLOSED CONFIRMATION SIGNAL IS FUNCTIONAL.

2111(2161)-PART CLAMPED OFF-A9.3

OCCURS WHEN THE CLAMP CONFIRMATION SWITCH SWITCHES OFF WHILE THE SPINDLE IS ROTATING IN A MACHINING PROGRAM.

  1. CHECK WHETHER THE CLAMP CONFIRMATION SIGNAL IS FUNCTIONAL.

2112(6162)-FEED HOLD PB ON-A9.4

OCCURS WHEN THE INPUT SIGNAL FOR THE TEMP. STOP BUTTON GOES OFF.

  1. CHECK THE INPUT SIGNAL FROM THE TEMP.STOP BUTTON.

2113(2163)-ROBOT IN MACHINE-A9.5

OCCURS WHEN THE ROBOT IS STILL INSIDE THE MACHINE WHEN  MACHINING PROGRAM IS RUNNING.

  1. THE ROBOT SAFETY POSITION IS TURNED OFF. RESET THE ROBOT SAFETY POSITION.
  2. THE INTERFACE SIGNAL BETWEEN THE ROBOT AND THE MACHINE IS CUT OFF. CHECK IF THE INPUT SIGNAL IS NORMAL.

2114-CHIP CO.MANUAL-A9.5

THE SELECT SWITC OF THE CHIP CONVEYOR’S OPERATING PANEL IS ON “MANUAL”.

 

2115-AIR CONDITIONER FAULT-A9.7

THERE IS A FAULT WITH THE HEAT EXCHANGER.

 

 

Check out www.fanucmanual.com for our CNC troubleshooting book

 

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Go to www.industrialfanslink.com for information on Industrial Fans for Machines.

 

For machine scraping, alignment and repair check out Geometric Specialties

 

Go to www.industrialoilcooler.com for information on Industrial Oil Coolers and Chillers

 

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