Okuma Alarms Errors

Okuma Alarm-C 3266 Workpiece counter full count Any of the work counters 1 to 12 (hardware counter) has reached their full count value.

Okuma Alarm-C 3271 Gauging sensor battery change Concerning the optical measure within a machine specification, when a power supply of an optical measure within a machine sensor was turned on…

Okuma Alarm-C 3280 DNC Data receipt start conditions Probable Faulty Locations Error (Not necessarily related to Transmission),during DNC Transmission Measures to Take Remove Cause for Error.

Okuma Alarm-C 3289 Load monitor low load The load detected by the non-load detection function is lower than the 1st lower limit continuously for a preset length of time. The…

Okuma Alarm-C 3252 Size catcher Time out The NC failed to receive data from the gauging unit within the preset time. Code XYYYY X: 6->Fixed YYYY: Preset time-out period (s)…

Okuma Alarm-C 3321 DNC Ethernet transmission error While sending a command, an error that disables continuous sending occurred. Index None Character-string Representing the request event requested from the host computer…

Okuma Alarm-C 3331 NC tailstock position error Out advance of the NC tailstock Code 1->Difference between sizing position and current position values has exceeded the allowable limit.

Okuma Alarm-C 3332 Reboot machine. Please turn on the power supply again to assume the setting to be effective. Character-string None Code 1 1->The properly offset to zero of the…

Okuma Alarm-C 3682 Magnetic encoder speed detection error The difference between speed feed back value and current frequency of Magnetic encoder was always observed, and there was a difference in…

Okuma Alarm-C 3683 MCS Rotary encoder 5 initialization failure It failed in initialization of Rotary encoder 5(Others). Object Axis Character-string None Probable Faulty Locations Rotary encoder 5(Others). Corrective Action Change…

Okuma Alarm-C 3279 DNC Machining start conditions with DNC: Ready to Start Code is sent from Host to NC; when One of the NC Starting Conditions is Not met. Code…

Okuma Alarm-C 3316 Position encoder adjustment required. There is the axis which inductosyn does not have adjusted. Object None Character-string None Code Number of axis which is not adjust ex)12:The…

Okuma Alarm-C 3319 DNC Ethernet receipt command not allowed. The CNC received an unallowable command. Index None Character-string Character-string representing the request event requested from the host computer to the…

Okuma Alarm-C 3320 DNC Ethernet receipt error An error was detected during analysis of received commands. Index None Character-string Character-string that represents the request event requested by the host computer….

Okuma Alarm-C 3314 External tool offset input Code 1->Setting value of the tool offset has exceeded the allowable limit. Allowable setting range:-99999.999 through 99999.999

Okuma Alarm-C 3684 MCS Rotary encoder 5 error Illegal data was detected in Rotary encoder 5(Others). Object Axis Character-string None Probable Faulty Locations Rotary encoder 5(Others). Corrective Action Change Rotary…

Okuma Alarm-C 3685 MCS Rotary encoder 4 initialization failure It failed in initialization of Rotary encoder 4(HEIDENHAIN). Object Axis Character-string None Probable Faulty Locations Rotary encoder 4(HEIDENHAIN). Corrective Action Change…

Okuma Alarm-C 3295 Quality check alarm Count value of a quality check counter became beyond set data. Code A quality check alarm counter turned into a full count.

Okuma Alarm-C 3300 Tool data output Concerning a tool data output function of TOOL-ID specification, an error occurred in tool data file making. Character string An error number of occurring…

Okuma Alarm-C 3690 MCS Rotary encoder 1 initialization failure It failed in initialization of Rotary encoder 1. Object Axis Character-string None Code XXYYZZZZ Same with the alarm No. 0865 “MCS…

Okuma Alarm-C 3691 MCS Rotary encoder 1 error Illegal data was detected in Rotary encoder 1. Object Axis Character-string None Code XXYYZZZZ XX= Rotary encoder status bit7 alarm bit6 communication…

Okuma Alarm-C 3692 MCS Linear scale 4 initialization failure It failed in initialization of Linear scale 4(Others). Object Axis Character-string None Probable Faulty Locations Linear scale 4(Others). Corrective Action Change…

Okuma Alarm-C 3686 MCS Rotary encoder 4 error Illegal data was detected in Rotary encoder 4(HEIDENHAIN). Object Axis Character-string None Probable Faulty Locations Rotary encoder 4(HEIDENHAIN). Corrective Action Change Rotary…

Okuma Alarm-C 3702 Warm up run Warming up running cannot be carried out. Code 1->The warming up running program (W.WAF) is not registered. 2->Signal from the calendar timer is received…

Okuma Alarm-C 3687 MCS Rotary encoder 3 initialization failure It failed in initialization of Rotary encoder 3(HEIDENHAIN). Object Axis Character-string None Probable Faulty Locations Rotary encoder 3(HEIDENHAIN). Corrective Action Change…

Okuma Alarm-C 3703 Oil filter The oil controller filter in the hydraulic unit is clogged to actuate the pressure switch and the pressure switch is kept actuated for more than…

Okuma Alarm-C 3688 MCS Rotary encoder 3 error Illegal data was detected in Rotary encoder 3(HEIDENHAIN). Object Axis Character-string None Probable Faulty Locations Rotary encoder 3(HEIDENHAIN). Corrective Action Change Rotary…

Okuma Alarm-C 3704 Lube tank flow While lube motor ON time and lube motor OFF time no lubrication oil flow for the slideways has been detected. (I/O check NO.25 INPUT…

Okuma Alarm-C 3689 MCS Rotary encoder 2 error Illegal data was detected in Rotary encoder 2(INA-BEARING). Object Axis Character-string None Code XXXXYYYY XXXX= Content of illegal data 000A[HEX] : illegal…

Okuma Alarm-C 3693 MCS Linear scale 4 error Illegal data was detected in Liner scale 4(Others). Object Axis Character-string None Probable Faulty Locations Linear scale 4(Others). Corrective Action Change Linear…

Okuma Alarm-C 3697 MCS Linear scale 2 error Illegal data was detected in Liner scale 2(HEIDENHAIN). Object Axis Character-string None Probable Faulty Locations Linear scale 2(HEIDENHAIN). Corrective Action Change Linear…

Okuma Alarm-C 3698 MCS Linear scale 1 initialization failure It failed in initialization of Linear scale 1(MITUTOYO). Object Axis Character-string None Code XXYYZZZZ Same with the alarm No. 0865 “MCS…

Okuma Alarm-C 3699 MCS Linear scale 1 error Illegal data was detected in Liner scale 1(MITUTOYO). Object Axis Character-string None Code XXYYZZZZ XX= Liner scale 1 status bit7: alarm bit6:…

Okuma Alarm-C 3700 Power save ON The system enters the power conservation mode since the condition in which the program has not been executed continues for the period longer than…

Okuma Alarm-C 3701 CPU temperature Ambient temperature of CPU has risen in the control cabinet. Code 1 Probable Faulty Locations 1)Clogging of cooling unit 2)Cooling fan motor is not operating….