Comprehensive Okuma OSP-P300S/P300L Alarm D List & Guide

Okuma OSP-P300S/P300L Alarm-D list.
For cnc machinists who work on cnc machines with Okuma cnc controls.

Classification Of Okuma Alarms

Alarms related with the OSP are classified into five types, which are

• Alarm P
• Alarm A
• Alarm B
• Alarm C
• Alarm D (listed below)
• ERROR

Below are listed Okuma D type alarms for Okuma OSP-P300S/P300L CNC systems.

Okuma Alarm D List

• 4035 Replace memory board battery
• 4036 Key-code data receipt error
• 4037 CCP-CPU error
• 4052 PLC backup data file write
• 4054 ACP key-code data receipt error
• 4055 Safety speed clamping
• 4056 Adjusting Type-J encoder
• 4057 Battery life
• 4058 Previous backup error
• 4059 Backup file error
• 4060 AlarmService internal error
• 4061 UPS Service error
• 4062 Remote Diagnosis error
• 4063 DNC2 communication error
• 4064 Awaiting establishment of DeviceNet
• 4065 FL-net transmission error
• 4066 FL-net transmission failure
• 4067 Maintenance necessary
• 4068 Non-responsive software detected
• 4069 Turret index sequence has not ended.
• 4070 Solid model position error
• 4071 CAS environment file cannot be changed
• 4072 Turret position error
• 4076 CAS software calculation error
• 4077 Turning interlock of CAS
• 4078 Error occurred during CAS
• 4080 Collision Avoidance Function OFF
• 4081 In-position/droop check waiting status
• 4083 Windows updated. Reboot
• 4084 Virus has been detected.
• 4085 Fan motor error at panel computer unit
• 4086 UPS not functioning
• 4087 Non-functioning device detected
• 4088 Virus Detect Function active
• 4090 Machine relocation detected
• 4091 Var. lost motion cannot be applied.
• 4092 MCS Parameter learning
• 4100 Collision avoidance position
• 4101 CAS software environment being changed
• 4102 Awaiting CAS software process
• 4103 Drawing speed over
• 4104 CAS processing time over
• 4105 Collision block detected
• 4106 Collision Avoidance system OFF
• 4107 Awaiting CAS check result
• 4108 Inaccurate material shape
• 4109 CAS operating in rapid mode
• 4110 Turret collision check not performed
• 4120 Overload detected
• 4121 General overload detection disabled
• 4122 Maintenance (by user) necessary
• 4130 MCS Inertia identification
• 4131 VDU initialization failure
• 4132 VDU communication error
• 4133 VDU error
• 4134 MCS Alarm-D occurred
• 4135 MCS DD encoder link error
• 4136 MCS DD encoder error
• 4137 MCS DD encoder (slave sensor) detected error
• 4138 MCS DD encoder initialization failure
• 4139 MCS DD encoder (slave sensor) initialization failure
• 4141 MCS Push reset button to stop spindle
• 4144 MCS power supply unit overload
• 4145 MCS Drive unit external cooling fan stop
• 4147 MCS Drive unit internal cooling fan stop
• 4148 MCS Power supply unit external cooling fan stop
• 4149 MCS Power supply unit internal cooling fan stop
• 4150 MCS Undefined alarm number
• 4151 MCS Inverter unit fault
• 4152 Mistake in data from MCS to NC
• 4153 MCS CON APA deviation
• 4154 MCS Power supply unit error
• 4155 MCS Converter link error
• 4156 MCS DC-bus voltage alarm
• 4157 MCS Motor overcurrent
• 4158 MCS Power unit overheat
• 4159 MCS Power unit overload
• 4160 MCS Supply voltage flutter
• 4161 MCS Inverter capacity differs from spec.
• 4162 MCS Winding change failure
• 4163 MCS Encoder link error
• 4164 MCS Encoder detected error
• 4165 MCS Encoder initialization failure
• 4166 MCS Encoder with shaft detected error
• 4167 MCS Encoder with shaft initialization failure
• 4168 MCS ABSO SCALE error
• 4169 MCS ABSO SCALE initialization failure
• 4170 MCS Magnetic encoder alarm
• 4171 MCS Resolver alarm
• 4172 MCS Pulse generator count over
• 4173 MCS Motor overheat
• 4174 MCS Servo link error
• 4175 MCS Servo link disconnection
• 4176 Mistake in data from NC to MCS
• 4177 MCS Servo data error
• 4178 MCS Illegal command
• 4179 MCS CON speed over
• 4180 MCS Speed command over
• 4181 MCS DIFF over
• 4182 MCS APA speed over
• 4183 MCS Full-closed APA error
• 4184 MCS Over speed
• 4185 MCS Speed deviation over
• 4186 MCS Collision detected
• 4187 MCS Urgent-stop time over
• 4188 MCS Belt is broken
• 4190 MCS Independent encoder initialization failure
• 4191 MCS Calculated current position lies outside range
• 4192 MCS Motor overload
• 4194 MCS ABSO SCALE sub-slider detected error
• 4195 MCS Tandem control communication error
• 4196 MCS Full abso scale link error
• 4197 MCS Full abso scale error
• 4198 MCS Full abso scale initialization failure
• 4199 MCS Axis stop signal error
• 4200 Reboot enabled parameter set
• 4201 MACHINING MANAGEMENT data backup stop
• 4202 DNC-B Communication system abort
• 4203 DNC-B Communication error
• 4204 DNC-B Message format error
• 4205 H1 turret interference barrier parameter not set
• 4206 SPM Parameter unsuitable
• 4207 Unable to execute Hi-CUT Pro control
• 4208 G265/G264 commands: Unusable address character
• 4209 Hi-CUT Pro parameter out of range (replacing)
• 4210 SPM contour control not possible
• 4211 SPM parameter out of range (replacing)
• 4214 RS232C communication not ready
• 4215 Communication buffer over
• 4216 Communication procedure No response
• 4217 Communication procedure NAK/WACK
• 4218 Communication procedure Illegal text
• 4219 Communication procedure ENQ
• 4220 Communication procedure EOT
• 4221 Communication procedure TTD
• 4223 Motor not ready to start
• 4224 Canceling stroke end limit
• 4225 Pitch compensation data calculation
• 4226 MSB load error
• 4227 External start not possible
• 4228 SSynchronized rotation speed over
• 4230 Torque limit recovery
• 4232 Backup data read/write
• 4237 Magazine operation panel communication error
• 4238 Please open magazine door
• 4240 Tool life management No spare tool
• 4242 Parameter set value incorrect
• 4245 Waiting program selection during program operation.
• 4247 Main spindle max. speed designation
• 4248 DNC NC receipt start conditions
• 4249 Tool life warning
• 4251 Axis feed rate restriction
• 4252 Detector operation check mode
• 4258 Y-axis cancel mode
• 4261 Workpiece counter over
• 4267 PLC link error
• 4268 PLC communication error
• 4269 ROBOT control
• 4274 User reserve code
• 4281 Workpiece counter over
• 4284 Thermistor error
• 4285 Thermal deviation compensation
• 4288 PSC Learn converge protect error
• 4289 Spindle able to enter transportation barrier
• 4290 TCP/IP communication error
• 4291 Position encoder auto adjustment
• 4292 Please check the program
• 4294 Extended Y-axis plus variable limit
• 4295 TDC parameter not set
• 4297 Main Magazine tool Quantity over
• 4298 DNC Ethernet communication error
• 4300 B-axis independent encoder connecting
• 4301 Tail-stock position error
• 4302 Please supply oil of chuck
• 4303 Movement to sizing position stopped
• 4304 No axis movement after offset change
• 4305 Y-axis not at turning position
• 4306 Turret movement decelerating
• 4307 Alarm-A at other system
• 4308 X-axis over limit
• 4309 Clutch A slip monitor OFF
• 4311 Interrupt program
• 4314 Learning required for cam data
• 4315 Permissible value exceeded
• 4316 Manual feed invalid
• 4345 Unable to execute feed axis retract function
• 4346 ZA-W interference parameter not set
• 4347 TDC invalid
• 4348 X-C-axis coordinate value error
• 4349 Mode switching impossible
• 4682 Magnetic encoder speed detection error
• 4683 MCS Rotary encoder 5 initialization failure
• 4684 MCS Rotary encoder 5 error
• 4685 MCS Rotary encoder 4 initialization failure
• 4686 MCS Rotary encoder 4 error
• 4687 MCS Rotary encoder 3 initialization failure
• 4688 MCS Rotary encoder 3 error
• 4689 MCS Rotary encoder 2 error
• 4690 MCS Rotary encoder 1 initialization failure
• 4691 MCS Rotary encoder 1 error
• 4692 MCS Linear scale 4 initialization failure
• 4693 MCS Linear scale 4 error
• 4694 MCS Linear scale 3 initialization failure
• 4695 MCS Linear scale 3 error
• 4696 MCS Linear scale 2 initialization failure
• 4697 MCS Linear scale 2 error
• 4698 MCS Linear scale 1 initialization failure
• 4699 MCS Linear scale 1 error
• 4700 External cycle start interlock
• 4701 Chip conveyer overload
• 4702 Cycle start interlock
• 4703 Canceling stroke end limit
• 4704 Please open door
• 4705 Door interlock all axis stop
• 4706 Canceling door interlock
• 4707 Enabling Switch faulty
• 4708 ATC system mode
• 4709 Power sequence error
• 4710 Parameter non set
• 4711 Spindle motor not ready to start
• 4712 Reboot enabled parameter set
• 4713 Executing power OFF sequence
• 4714 Workpiece counter full count
• 4715 Preparing for warming up
• 4716 Motor not ready to start
• 4717 Dual cycle start button interlock
• 4718 Invalid parameter setting
• 4719 Please open side cover
• 4720 Dual cycle start button interlock
• 4721 Feed rate limitation
• 4722 System check mode
• 4723 Machine enabling button pressed
• 4724 Please open safety fence
• 4725 Please close front door
• 4726 Opposite side front door open
• 4727 Safety fence open
• 4728 Please close other side front door
• 4729 Please open magazin door
• 4730 Magazine door open
• 4731 Multiple safety guards open
• 4732 Gauging sensor power ON
• 4733 Measurement system error
• 4734 Please close safety guards
• 4735 Full of chips
• 4736 Sensor head
• 4737 Other door open
• 4738 Magazine OP panel COMM error
• 4739 Turret not ready to start
• 4740 2nd Spindle control interlock
• 4741 Magazine operation panel manual interrupt
• 4742 Turret encoder offset disabled area
• 4743 Turret index disabled area
• 4744 Turnover cycle
• 4745 REDUCE switch operation error
• 4746 Tool change mode sw operation error
• 4747 Gauging sensor battery change
• 4748 Additional coolant level low
• 4749 Please close door
• 4750 Safety interlock
• 4751 Tailstock quill interlock
• 4752 Tailstock absolute coder error
• 4753 Workpiece hand control
• 4754 Bar stock empty
• 4755 Roof window open interlock
• 4756 Canceling robot/loader and machine interlock
• 4757 Sp. oil air lub. air extraction mode
• 4758 Index chuck adjust mode
• 4760 Moving to home position
• 4761 Override condition
• 4762 Side cover open
• 4763 Home position return interlock
• 4764 Spindle orientation interlock
• 4765 Setup not complete
• 4766 Setup complete interlock
• 4767 ACC safety door locking switch NG
• 4768 Please open ACC safety door
• 4769 ACC system mode
• 4770 Mode switch NG
• 4771 Magnet chuck unclamp cycle
• 4772 Tool select switch mismatch
• 4773 ATC shutter barrier area
• 4774 Invalid zero offset no.
• 4775 Please open spindle cover
• 4776 Canceling interference detection
• 4777 Mist collector power OFF
• 4778 Side cover open
• 4779 ATC shutter interlock cancel mode
• 4780 Maintenance door open
• 4781 Ladder gate open.
• 4782 Workpiece stocker error
• 4783 Workpiece stocker overload
• 4784 Mist collector error
• 4785 Self check counter full count
• 4786 Coolant controller error
• 4787 Manual tool change enabled
• 4788 Chip conveyer stop
• 4789 Sensor overstroke
• 4790 Chucking miss air route clogged
• 4791 Linear guide cover interference
• 4792 Workpiece washer overload
• 4793 Coolant filter
• 4794 Sequencer alarm
• 4795 Please open ceiling door
• 4796 APC safety interlock
• 4797 Please open APC door
• 4798 APC door lock incomplete
• 4800 Tow-along steady rest connection
• 4801 Oil mist error
• 4802 Turret rotation interlock
• 4803 Cross rail positioning auto set mode
• 4804 Workpiece washing gun error
• 4805 Coolant unit error
• 4806 Lube oil drain tank overflow
• 4807 Axis lube level low
• 4808 Coolant level low
• 4809 ATC step time over
• 4810 System check
• 4811 Coolant tank upper level
• 4812 Chip crusher error
• 4813 Waiting for workpiece check
• 4814 Chuck open/close interlock
• 4815 Attachment turret rotating
• 4816 Long boring bar interlock
• 4817 Safety door open interlock
• 4818 Attachment manual change mode
• 4819 ATC door not at end of stroke
• 4820 M-Spindle rotation limit
• 4821 Steady rest interlock
• 4822 Feed axis condition
• 4823 Turret indexing at reduced speed
• 4824 Setup mode
• 4825 Axis position encoder control error
• 4826 General overload detection disabled
• 4827 Canceling chuck grasp interlockl
• 4828 Please switch door interlock ON
• 4829 NC tailstock thrust change interlock
• 4830 Tool indexing not complete
• 4831 Door interlock
• 4844 Coupling device interlock
• 4845 Coolant level warning
• 4846 Unloader setting position parameter
• 4847 Interference area intrusion
• 4848 No lower table present signal
• 4849 Coolant level
• 4850 Safety fence interlock
• 4851 Door interlock
• 4852 Canceling stroke end limit
• 4853 Robot/loader power sequence error
• 4854 Loader interference
• 4855 Front door open interlock
• 4856 Please open safety fence
• 4857 Please close safety fence
• 4858 Feed rate limit
• 4859 Teaching panel enabling switch error
• 4860 Multiple safety guards open
• 4861 Equip. safety fence parameter mismatch
• 4862 Dual cycle start button interlock
• 4863 Tool change count-up
• 4864 Other door open
• 4865 Performing turnover cycle
• 4866 No workpiece
• 4867 M-spindle angle uncertain
• 4868 Cycle start interlock
• 4869 Chuck was changed
• 4870 Invalid servo data selection
• 4871 Inside barrier
• 4872 Tailstock fretting
• 4873 Door open/close limit switch NG
• 4874 XB cover interference
• 4875 Please push the NC start button
• 4876 Please discharge coolant
• 4877 Invalid positioning point
• 4878 Pulse handle mode
• 4879 Curvic cover not attached
• 4880 Measurement unit error
• 4881 NG chute workpiece present
• 4882 Quality check counter notice count
• 4883 Tow-along tailstock unclamp
• 4884 Tool counter full count
• 4885 Quality check counter full count
• 4886 Tool counter warning
• 4887 Tailstock/Chuck Pedal Enable
• 4888 Mode switch operation error
• 4889 PLC link error
• 4890 Dust collector in local mode
• 4891 Chip conveyor in local mode
• 4892 Chip conveyor error
• 4893 OP panel not at retract position
• 4894 Multi-counter tool life warning
• 4895 Hydraulic fluid level low
• 4896 Lubricant level
• 4897 Gauging data ready time out
• 4898 Power save ON
• 4899 Lower turret origin return interlock
• 4900 Motor not ready to start
• 4903 Reboot enabled parameter set
• 4904 Barrier intrusion
• 4905 Safety speed clamping
• 4907 Alarm-A at other system