CRITICALAlarm code

ILLEGAL AXIS NAME (WNo., NNo., BNo.)

Q: What does Mazak alarm 802 mean?

Mazak alarm 802 is "ILLEGAL AXIS NAME (WNo., NNo., BNo.)". 1. The axis address names assigned in the program are different from those which have been parametrized. 2. Bit 4 of parameter M17 for the shaping control axis (the axis specified in parameter K3) is set to “0” (linear axis). Error type: Registered Data — program or tool data error.

Q: How do I fix and clear Mazak alarm 802?

1. Correct the axis address names in the program. 2. Set bit 4 of parameter M17 for the shaping control axis (the axis specified in parameter K3) to “1” (rotational axis).

What it means

1. The axis address names assigned in the program are different from those which have been parametrized. 2. Bit 4 of parameter M17 for the shaping control axis (the axis specified in parameter K3) is set to “0” (linear axis).

What to do

11.
2Correct the axis address names in the program.
32.
4Set bit 4 of parameter M17 for the shaping control axis (the axis specified in parameter K3) to “1” (rotational axis).

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 →