Fanuc alarm: 911 - SRAM PARITY : (BYTE 1)

CNC Machine Control Manufacturer
Fanuc
Control Model
16/18/21, 16i/18i/21i, 160i/180i/210i, ,
911 - SRAM PARITY : (BYTE 1)

Alarm Description

A RAM parity error occurred in the part program storage RAM. Clearthe ram or replace the SRAM module or motherboard Reset and reenter all the parameters and all other data.

Additional Suggestions & Alarm Clarification

Bummer!! Looks like you have lost all your parameters, programs and all data. Reinitialize control and restore backups or punch in data by hand. Typically nothing needs to be replaced. If it happens again then contact fanuc.

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