Okuma Alarms Errors

Okuma Alarm-A 8581 Loader automatic operation Code None->The loader came under automatic operation during program execution.

Okuma Alarm-A 8567 Spindle cover open/close limit SW NG Code 1->Concerning the mechaninal lock type spindle cover specification, an opening and shutting confirmation limited switch of a spindle cover became…

Okuma Alarm-A 8568 Insulation error An insulated illegal of motor was detected.

Okuma Alarm-A 8569 Magazine turn interlock A magazine rotation command was issued though the magazine rotating conditions are not met. Code XX 9->The sub arm is not in position for…

Okuma Alarm-A 8585 Coiling prevention equip. interlock 1->The coiling prevention equipment advance command is designated when the touch setter is not at the retract end.

Okuma Alarm-A 8570 Magazine tool No. The input signal status sent from the magazine tool presence confirmation proximity switch provided at the magazine ATC position does not correspond to the…

Okuma Alarm-A 8586 Air picker broken Code None->Air picker clamp input signal kept OFF for 1 seconds or longer when Air picker was clamping.

Okuma Alarm-A 8587 AREA SENSOR interlock On the door area sensor installation specification, an operation that is inhibited with the area sensor shaded was performed with the area sensor shaded….

Okuma Alarm-A 8577 Axis interlock Code 1->A XA-axis movement command is given while the system is in the axis interlock state. Here,the axis interlock states refers to the system states…

Okuma Alarm-A 8578 Coupling device interlock Code 1->A coupling device is alarm condition.

Okuma Alarm-A 8579 Tailstock and turret interference Code None->Interference of Tailstock and Turret was detected. Please cancel interference detection and keep away tailstock and turret.

Okuma Alarm-A 8582 Illegal workpiece pusher confirmation The pusher confirmation didn’t ON even if it passed in the time which is set to machine user parameter “Work pusher confirmation timer”…

Okuma Alarm-A 8583 ATC change arm overload In ATC tool change cycle, the set torque value of ATC exchange arm is exceeded. Measures to Take Move away ATC exchange arm…

Okuma Alarm-A 8584 Tailstock high/low change interlock When the tailstock high/low thrust change command (M98/M99) is designated, the spindle and/or the M-tool spindle is not in the stopped state. Code…

Okuma Alarm-A 1788 Safety door open At the time of automatic operational mode/MDI operational mode selection, a side cover or a back surface cover is not close status. A side…

Okuma Alarm-A 1789 Steady rest interlock The XB or ZB or W axis was moved with the steadyrest not unclamped. A steadyrest advance/retract command was issued with the steadyrest not…

Okuma Alarm-A 1790 Bar feeder not ready With the linked operation ON, the “linked equipment-spindle interlock input” (spindle rotation possible) signal went OFF during spindle rotation. Or, when the spindle…

Okuma Alarm-A 1777 ATC change arm position error Rotation localization input of exchange arm of ATC or positioning localization input does not input rightly. Code XX 10->When there was rotation…

Okuma Alarm-A 1778 No dummy tool in ATC turret An axis movement command is designated without setting a dummy tool on the ATC turret. Code 1->Dummy tool for neither L-tool…

Okuma Alarm-A 1779 Manual tool change operation interlock Though the turret is not indexed to the manual tool change position, the M70 manual tool change command is issued. Code 1->M70…

Okuma Alarm-A 1771 Door open/close limit switch NG An abnormality occurred in any of the limit switches used to confirm open/close state of the front door and ceiling door. Code…

Okuma Alarm-A 1225 Contour generation calculation error Calculation error has occurred during the tool path generation of contour generation function of G101, G102 or G103. Object SYSTEM Code XYY YY:…

Okuma Alarm-A 1228 Illegal spindle mode A W-axis move command is designated while the same spindle is not selected for both turrets. Code 1->A W-axis move command is designated. 2->The…

Okuma Alarm-A 1229 Max. spindle rotation count not specified The allowable maximum spindle speed (G50 S****) is not designated before the spindle rotation command is designated for the automatic operation….

Okuma Alarm-A 1238 Spindle moved to interference distance 1)ZA axis or ZB axis moved to the position where distance between ZA axis and ZB axes become smaller than setting value…

Okuma Alarm-A 1243 Turret rotation conditions Turret indexing was attempted when the turret indexing conditions are not met. Code XX 1->A turret index command was issued when the facing or…

Okuma Alarm-A 1259 Tow-along tailstock connecting G02, G03, G30, G31, G32, G33, G34, or G35 is designated while the tow-along tailstock body is connected. Or with the simple tow-along tailstock…

Okuma Alarm-A 1260 Tow-along tailstock command not possible M188 (Tailstock disconnect), or M189 (Tailstock connect) is designated with G152 calling for tailstock towing mode while the spindle is not in…

Okuma Alarm-A 1262 W-axis plus variable limit over Tow-along tailstock exceeds the W-axis plus variable limit. Object AXIS, SYSTEM Code 1->During operation using programmed commands 2->During automatic returning to the…

Okuma Alarm-A 1263 W-axis minus variable limit over Tow-along tailstock exceeds the W-axis minus variable limit. Object AXIS, SYSTEM Code 1->During operation using programmed command 2->During automatic returning to the…

Okuma Alarm-A 1265 Parts catcher interlock Parts catcher interlock is activated when an attempt is made to advance or retract the parts catcher. Code 0->The parts catcher advance command is…

Okuma Alarm-A 1272 Load exceeds No.2 limit value While monitoring, cutting load has exceeded the second limit level for longer than a designated period of time. Object SYSTEM Code XXYY…

Okuma Alarm-A 1282 Data error from HP9825A In the communication with the desk top computer HP9825A (YHP), an error has been received on the HP9825A side. Or the received data…

Okuma Alarm-A 1283 C-axis command not possible C-axis movement command is designated while it is not acceptable. Object SYSTEM Code 1->C-axis is not connected. 2->C-axis is not unclamped. Probable Faulty…

Okuma Alarm-A 1299 Axis moved to sub-spindle interference distance The issued command requires the sub spindle headstock (W-axis) and B-turret (ZB-axis) to come closer beyond the interference distance specified by…