How do I fix and clear Mazak alarm 150?

Review and correct the machining program. If the program is correct, review the tool data and the barrier parameters.

CRITICALAlarm code

150

WORK PIECE BARRIER

Q: What does Mazak alarm 150 mean?

Mazak alarm 150 is "WORK PIECE BARRIER". 1. Interference is occurring between the workpiece of the No. 1 turning spindle side and the workpiece of the No. 2 turning spindle side. 2. Interference is occurring between the tool and workpiece in the solid mode.

What it means

1. Interference is occurring between the workpiece of the No. 1 turning spindle side and the workpiece of the No. 2 turning spindle side. 2. Interference is occurring between the tool and workpiece in the solid mode.

What to do

1Review and correct the machining program.
2If the program is correct, review the tool data and the barrier parameters.

Codebook — decoded

A, BError typeunspecified

H (L)Stop statusunspecified

O (S)Clearingunspecified

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

Still stuck? Ask the Mazatrol assistant →