Fanuc Alarms

Fanuc Alarm OT512 EXCESS VELOCITY Fanuc Alarm Description Fanuc 15i The feedrate of the linear axis during polar coordinate interpolation exceeded the maximum cutting feedrate. Fanuc 15 The feedrate specified…

Fanuc Alarm IO001 FILE ACCESS ERROR Fanuc Alarm IO001 BUBBLE TIME OUT ERROR Fanuc Alarm Description Fanuc 15i The resident–type file system could not be accessed as an error occurred in the…

Fanuc Alarm IO002 FILE SYSTEM ERROR Fanuc Alarm IO002 BUBBLE ILLEGAL COMMAND ISSUED Fanuc Alarm Description Fanuc 15i The file could not be accessed as an error occurred in the…

Fanuc Alarm IO003 BUBBLE TRANSFER MISSING Fanuc 10/11/12/ Bubble memory data transfer was not normal.

Fanuc Alarm IO010 BUBBLE MAP LOOP BROKEN Fanuc 10/11/12/ Bubble memory map loop was broken.

Fanuc Alarm OT710 ILLEGAL ACC. PARAMETER (OPTIMUM TORQUE ACC/DEC) Fanuc Alarm Description Fanuc 15i There are errors in the parameters of permissible acceleration for Optimum Torque Acceleration/Deceleration. One of the…

Fanuc Alarm IO022 BUBBLE WRITE PROTECTED Fanuc 10/11/12/ An attempt was made to write data into the forbidden area of th bubble memory.

Fanuc Alarm IO030 CHECK SUM ERROR Fanuc Alarm Description Fanuc 10/11/12/15/15i The checksum of the CNC part program storage memory is incorrect.

Fanuc Alarm IO032 MEMORY ACCESS OVER RANGE Fanuc Alarm Description Fanuc 10/11/12/15/15i Accessing of data occurred outside the CNC part program storage memory range.

Fanuc Alarm PW000 POWER MUST BE OFF Fanuc Alarm Description Fanuc 10/11/12/15/15i A parameter was set for which the power must be turned OFF then ON again.

Fanuc Alarm IO021 BUBBLE DATA PARITY ERROR Fanuc 10/11/12/ A parity error was detected when data was read from the bubble memory.

Fanuc Alarm OT553 EXCESS VELOCITY IN G43.4/G43.5 Fanuc Alarm Description Fanuc 15i The tool attempted to move along an axis at a feedrate exceeding the maximum cutting feedrate according to…

Fanuc Alarm SP018 SSPA: 18 SUMCHECK ERROR PROGRAM ROM Fanuc Alarm Description Fanuc 15i An alarm (AL–18) occurred on the spindle amplifier unit For details, refer to the Serial Spindle…

Fanuc Alarm SP019 SSPA: 19 EXCESS OFFSET CURRENT U Fanuc Alarm Description Fanuc 15i An alarm (AL–19) occurred on the spindle amplifier unit For details, refer to the Serial Spindle…

Fanuc Alarm SP004 SSPA: 04 POWER SUPPLY ERROR Fanuc Alarm Description Fanuc 15i An alarm (AL–04) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s…

Fanuc Alarm SP020 SSPA: 20 EXCESS OFFSET CURRENT V Fanuc Alarm Description Fanuc 15i An alarm (AL–20) occurred on the spindle amplifier unit For details, refer to the Serial Spindle…

Fanuc Alarm SP005 SSPA: XX DECODED ALARM Fanuc Alarm Description Fanuc 15i An alarm (AL–05) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm SP021 SSPA: XX DECODED ALARM Fanuc Alarm Description Fanuc 15i An alarm (AL–21) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm SP006 SSPA: XX DECODED ALARM Fanuc Alarm Description Fanuc 15i An alarm (AL–06) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm SP007 SSPA: 07 OVER SPEED Fanuc Alarm Description Fanuc 15i An alarm (AL–07) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm SP008 SSPA: XX DECODED ALARM Fanuc Alarm Description Fanuc 15i An alarm (AL–08) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm IO031 INVALID CODE Fanuc Alarm Description Fanuc 10/11/12/15 An invalid code was read from NC memory.

Fanuc Alarm SP016 SSPA: 16 RAM ERROR Fanuc Alarm Description Fanuc 15i An alarm (AL–16) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm SP017 SSPA: XX DECODED ALARM Fanuc Alarm Description Fanuc 15i An alarm (AL–17) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm SP003 SSPA: 03 DC–LINK FUSE IS BROKEN Fanuc Alarm Description Fanuc 15i An alarm (AL–03) occurred on the spindle amplifier unit For details, refer to the Serial Spindle…

Fanuc Alarm PW102 ILLEGAL PARAMETER (I–COMP.) Fanuc Alarm Description Fanuc 15i The parameter for setting slope compensation is incorrect. This alarm occurs in the following cases: · When the number…

Fanuc Alarm SP015 SSPA: 15 SPINDLE SWITCHING FAULT Fanuc Alarm Description Fanuc 15i An alarm (AL–15) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s…

Fanuc Alarm PW100 ILLEGAL PARAMETER (S–COMP.) Fanuc Alarm Description Fanuc 10/11/12/15/15i The parameter for setting straightness compensation is incorrect.

Fanuc Alarm SP009 SSPA: 09 OVERHEAT MAIN CIRCUIT Fanuc Alarm Description Fanuc 15i An alarm (AL–09) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s…

Fanuc Alarm SP010 SSPA: 10 LOW VOLT INPUT POWER Fanuc Alarm Description Fanuc 15i An alarm (AL–10) occurred on the spindle amplifier unit For details, refer to the Serial Spindle…

Fanuc Alarm SP014 SSPA: XX DECODED ALARM Fanuc Alarm Description Fanuc 15i An alarm (AL–14) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm SP001 SSPA: 01 MOTOR OVERHEAT Fanuc Alarm Description Fanuc 15i An alarm (AL–01) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s Manual.

Fanuc Alarm SP002 SSPA: 02 EX DEVIATION SPEED Fanuc Alarm Description Fanuc 15i An alarm (AL–02) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s…

Fanuc Alarm SP012 SSPA: 12 OVERCURRENT POWER CIRCUIT Fanuc Alarm Description Fanuc 15i An alarm (AL–12) occurred on the spindle amplifier unit For details, refer to the Serial Spindle User’s…

Fanuc Alarm SP013 SSPA: 13 CPU DATA MEMORY FAULT Fanuc Alarm Description Fanuc 15i An alarm (AL–13) occurred on the spindle amplifier unit For details, refer to the Serial Spindle…