What does Mazak alarm 1109 mean?

Mazak alarm 1109 is "TOOL LENGTH OVER". The tool length input range has been overstepped as a result of tool measurement. Error type: Registered Data — program or tool data error. Machine state: Operation continued — machine still running.

How do I fix and clear Mazak alarm 1109?

Use a tool of any tool length value falling within the range defined in parameters SU110–SU113. Clearing procedure: Fix cause → Power OFF → Power ON.

ALARMSMazatrol Assistant

CRITICALAlarm code

1109

TOOL LENGTH OVER

What it means

The tool length input range has been overstepped as a result of tool measurement.

What to do

1Use a tool of any tool length value falling within the range defined in parameters SU110–SU113.

Codebook — decoded

BError typeRegistered Data — program or tool data error

LStop statusOperation continued — machine still running

NClearingFix cause → Power OFF → Power ON

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

Still stuck? Ask the Mazatrol assistant →