How do I fix and clear Mazak alarm 1824?

Set the part count value before starting the operation, or perform automatic operation with the SAFETY SHIELD function set invalid. Clearing procedure: Press RESET to clear.

ALARMSMazatrol Assistant

CRITICALAlarm code

1824

UNWRITABLE SYSTEM VARIABLE(ISS) (WNo., NNo., BNo.)

Q: What does Mazak alarm 1824 mean?

Mazak alarm 1824 is "UNWRITABLE SYSTEM VARIABLE(ISS) (WNo., NNo., BNo.)". An attempt was made to change the part count data by changing the system variables (#3901 and #3902) during automatic operation with the SAFETY SHIELD function set valid. Error type: Registered Data — program or tool data error. Machine state: Reset stop — waiting for reset.

What it means

An attempt was made to change the part count data by changing the system variables (#3901 and #3902) during automatic operation with the SAFETY SHIELD function set valid.

What to do

1Set the part count value before starting the operation, or perform automatic operation with the SAFETY SHIELD function set invalid.

Codebook — decoded

BError typeRegistered Data — program or tool data error

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 →