How do I fix and clear Mazak alarm 919?

Program the plane selection command (G17, G18 or G19) in the block that precedes the geometric command block.

CRITICALAlarm code

919

INCORRECT PLANE SELECTION CMD. (WNo., NNo., BNo.)

Q: What does Mazak alarm 919 mean?

Mazak alarm 919 is "INCORRECT PLANE SELECTION CMD. (WNo., NNo., BNo.)". A plane selection command (G17, G18 or G19) was given in the geometric command block. Error type: Registered Data — program or tool data error.

What it means

A plane selection command (G17, G18 or G19) was given in the geometric command block.

What to do

1Program the plane selection command (G17, G18 or G19) in the block that precedes the geometric command block.

Codebook — decoded

BError typeRegistered Data — program or tool data error

I (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 →