How do I fix and clear Mazak alarm 957?

Perform manual interruptions only at blocks not containing G06.2 mode data. Clearing procedure: Fix cause → press RESET.

ALARMSMazatrol Assistant

CRITICALAlarm code

957

MANUAL INTERRUPT NOT ALLOWED (WNo., NNo., BNo.)

Q: What does Mazak alarm 957 mean?

Mazak alarm 957 is "MANUAL INTERRUPT NOT ALLOWED (WNo., NNo., BNo.)". Manual handle or MDI interruption from the block containing the G06.2 mode data has been attempted. Error type: NC Equipment — system hardware/software error.

What it means

Manual handle or MDI interruption from the block containing the G06.2 mode data has been attempted.

What to do

1Perform manual interruptions only at blocks not containing G06.2 mode data.

Codebook — decoded

EError typeNC Equipment — system hardware/software error

I (L)Stop statusunspecified

OClearingFix cause → press RESET

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

Still stuck? Ask the Mazatrol assistant →