Okuma Alarms Errors

Okuma Alarm-C 3197 MCS Full abso scale error The full absolute scale has become unable to detect positional data. Object Axis name or none (spindle) Character-string None Code XXYYZZZZ XX=…

Okuma Alarm-C 3198 MCS Full abso scale initialization failure An error occurred in initialization of the full absolute scale. Object Axis name or none (spindle) Character-string None Code XXYYZZZZ XX=…

Okuma Alarm-C 3199 MCS Axis stop signal error OSP detected that a PSRDY signal input into an MIV unit malfunctioned. Object Axis name or none (spindle) Character-string None Code 1…

Okuma Alarm-C 3207 DNC Start conditions DNC start conditions are not sufficient. Code 1->For buffer operation of protocol A in DNC-B, operation preparation is not completed yet. 2->For buffer operation…

Okuma Alarm-C 3208 DNC Initialization sequence impossible Initialization disable command [N, INT] is received from the host computer. Probable Faulty Locations The host computer cannot create initialized data. Measures to…

Okuma Alarm-C 3209 DNC Illegal text from host The received text is not allowed in this system. Character-string Five characters of transfer command or transfer sub command at the beginning…

Okuma Alarm-C 3215 FMS HOST CPU alarm An alarm is reported from the host computer. (Regulations of the reported alarm number are up to the host computer.) Character-string Received alarm…

Okuma Alarm-C 3204 Running time over The running hour meter data has exceeded the full count value. Code 1->Alarm with power on time timer 2->Alarm with NC on time timer…

Okuma Alarm-C 3205 Work counter over The active work counter data has exceeded the full count value. Code 1->Alarm with work counter A 2->Alarm with work counter B 3->Alarm with…

Okuma Alarm-C 3206 Cycle time over One cycle execution time (from start to M02 or M30) exceeds the duration set by parameter. Parameter OPTIONAL PARAMETER (CYCLE TIME OVER CHECK) Cycle…

Okuma Alarm-C 3218 DNC-B buffer operation change During the operation in the protocol A, command to switch buffer operation ON/OFF is designated. Probable Faulty Locations Faulty [SET] command data received…

Okuma Alarm-C 3203 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 3216 FMS Operation mode select When the TRIAL MAC END button is pressed, none of AUTO/MDI/MANUAL is selected. D,OPC (trial machining completed) or D,NCP (NC program transmission)is not…

Okuma Alarm-C 3217 DNC-B buffer operation An error has occurred during NC program transfer for buffer operation. (No error message is displayed at the console line.) Code None->Communication alarm (communication…

Okuma Alarm-C 3251 Size catcher Unable to receive An error occurred in the receiving circuit during gauging data communication. Code XYYYY (YYYY is effective only when X is 6.) X:…

Okuma Alarm-C 3226 Common unit illegal An abnormality occurred in any of hydraulic unit, slideway lubrication unit, spindle cooling unit, work lamp, and chip conveyer. Probable Faulty Locations 1)Any of…

Okuma Alarm-C 3240 LOADER alarm/reset Alarm state of the loader takes place or the loader is reset while the loader cycle is requested. Object SYSTEM Code 1->Loader alarm 2->Loader reset…

Okuma Alarm-C 3241 Post-process gauging Unable to transmit An error occurred in the transmission circuit during gauging data communication. Character-string CN? (RS-232C channel causing the alarm) Code XYYYY (YYYY is…

Okuma Alarm-C 3246 CEJ MATIC Data NG The NG signal is read while the CEJ matic data is being read. Probable Faulty Locations Worn or broken tool Measures to Take…

Okuma Alarm-C 3247 CEJ MATIC Data read The data is not read correctly in the measuring process using the CEJ MATIC. Code 1->The “enter” command is not given at the…

Okuma Alarm-C 3248 Size catcher Data NG A faulty data was sent from the measuring device. Code 1->In automatic operation (including manual interruption), the offset value sent from the size…

Okuma Alarm-C 3249 Size catcher Gauging error The “NG” data was sent from the measuring device. Probable Faulty Locations 1)Size catcher unit 2)Digmatic measuring device 3)Communication cable

Okuma Alarm-C 3250 Size catcher Unable to transmit An error occurred in the transmission circuit during gauging data communication. Character-string CN? (RS-232C channel causing the alarm) Code XYYYY (YYYY is…

Okuma Alarm-C 3231 Program select The NC failed to read the program specified by external program selection. Code 1->The selected program was not found. 2->The input signal of a program…

Okuma Alarm-C 3232 Load monitor overload During monitoring, cutting load has exceeded the first limit level longer than a designated period of time. Object SYSTEM Code XXYY XX:Part number (hexadecimal)…

Okuma Alarm-C 3238 ROBOT alarm/reset Alarm state of the robot takes place or the robot is reset while the robot cycle is requested. Object SYSTEM Code 1->Robot alarm 2->Robot reset…

Okuma Alarm-C 3243 Post-process gauging Time out The NC failed to receive data from the gauging unit within the preset time. Character-string CN? (RS-232C channel causing the alarm) Code XYYYY…

Okuma Alarm-C 3244 Post-process gauging Data format error The data which did not correspond to the data format was received. Code 1->The number of receive record exceeded 12. 2->A numerical…

Okuma Alarm-C 3245 Gauging data out Error during the measuring data printing out Character-string Error number of the OS which has taken place. Error number: 21** Code Error code of…

Okuma Alarm-C 3242 Post-process gauging Unable to receive An error occurred in the receiving circuit during gauging data communication. Character-string CN? (RS-232C channel causing the alarm) Code XYYYY (YYYY is…

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 3253 Size catcher Data format error The data which did not correspond to the data format was received. Code 1->The number of receive record exceeded 12. 2->A numerical…