How do I fix and clear Mazak alarm 553?

Check bit 3 of parameter TAP26. Clearing procedure: Tap alarm clear button.

NOTICEAlarm code

553

WORK No. UNITS EXCEEDED

Q: What does Mazak alarm 553 mean?

Mazak alarm 553 is "WORK No. UNITS EXCEEDED". An attempt has been made to load the program of a work number of more than four digits in spite of the fact that the maximum allowable number of digits in one work number is set to four. Error type: Registered Data — program or tool data error. Machine state: Operation continued — machine still running.

What it means

An attempt has been made to load the program of a work number of more than four digits in spite of the fact that the maximum allowable number of digits in one work number is set to four.

What to do

1Check bit 3 of parameter TAP26.

Codebook — decoded

BError typeRegistered Data — program or tool data error

LStop statusOperation continued — machine still running

SClearingTap alarm clear button

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

Still stuck? Ask the Mazatrol assistant →