What does Mazak alarm 157 mean?

Mazak alarm 157 is "MEASURED RESULT MALFUNCTION". Measurement results are not normal. Machine state: Reset stop — waiting for reset.

How do I fix and clear Mazak alarm 157?

Check the program. Check if the sensor tool length registered on the TOOL DATA display is correct. Check the mounting status of the sensor. Clearing procedure: Press RESET to clear.

ALARMSMazatrol Assistant

CRITICALAlarm code

157

MEASURED RESULT MALFUNCTION

What it means

Measurement results are not normal.

What to do

1Check the program.
2Check if the sensor tool length registered on the TOOL DATA display is correct.
3Check the mounting status of the sensor.

Codebook — decoded

A, BError typeunspecified

IStop statusReset stop — waiting for reset

PClearingPress RESET to clear

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

Still stuck? Ask the Mazatrol assistant →