What does Mazak alarm 898 mean?

Mazak alarm 898 is "LAP CYCLE ILLEGAL SHAPE DESIGN. ( , )". The shape defined in the turning fixed-cycle (G270 through G273) is not the shape for correct cutting. Error type: Registered Data — program or tool data error. Machine state: Single-block stop — stopped at a block.

How do I fix and clear Mazak alarm 898?

Recheck the shape data specified by the turning fixed-cycle (G270 through G273). Clearing procedure: Press RESET to clear.

ALARMSMazatrol Assistant

CRITICALAlarm code

898

LAP CYCLE ILLEGAL SHAPE DESIGN. ( , )

What it means

The shape defined in the turning fixed-cycle (G270 through G273) is not the shape for correct cutting.

What to do

1Recheck the shape data specified by the turning fixed-cycle (G270 through G273).

Codebook — decoded

BError typeRegistered Data — program or tool data error

JStop statusSingle-block stop — stopped at a block

PClearingPress RESET to clear

Still faulted after these steps? Do not restart under load — ask the Mazatrol assistant.

Still stuck? Ask the Mazatrol assistant →