How do I fix and clear Mazak alarm 147?

1. Review the program. 2. Review the setting of parameter K1 (rotational radius of the C-axis). Clearing procedure: Press RESET to clear.

ALARMSMazatrol Assistant

WARNINGAlarm code

147

SHAPING AXIS TURNING ANGLE OVER (WNo., NNo., BNo.)

Q: What does Mazak alarm 147 mean?

Mazak alarm 147 is "SHAPING AXIS TURNING ANGLE OVER (WNo., NNo., BNo.)". 1. The rotational angle limit at the shaping block connections has been exceeded. 2. The radius of the arc is less than the rotational radius of the C-axis. Error type: Operation — wrong key or incorrect operation. Machine state: Feed hold — feed stopped, machine ready.

What it means

1. The rotational angle limit at the shaping block connections has been exceeded. 2. The radius of the arc is less than the rotational radius of the C-axis.

What to do

11.
2Review the program.
32.
4Review the setting of parameter K1 (rotational radius of the C-axis).

Codebook — decoded

AError typeOperation — wrong key or incorrect operation

KStop statusFeed hold — feed stopped, machine ready

PClearingPress RESET to clear

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

Still stuck? Ask the Mazatrol assistant →