
B–61863E/15
M. ALARM MESSAGE LISTAPPENDIX
1569
Message Contents and solution
PC060 FBUS xxxxxxxx:yyyyyyyy
PC061 FL–R xxxxxxxx:yyyyyyyy
PC062 FL–W aa:xxxxxxxx:yyyyyyyy
A bus error occurred on the PMC.
aa, xxxxxxxx, and yyyyyyyy represent an internal error code.
This error may be caused by a hardware failure.
(solution)
Contact FANUC with the error status information (system configuration,
operation, error occurrence timing, error occurrence frequency, and so
forth), the internal error code above, and the LED statuses on each
board.
PC070 SUB65 CALL (STACK) A stack error occurred with the ladder functional instruction CALL/CAL-
LU.
(solution)
Check the correspondence between the CALL/CALLU instruction and
the SPE instruction. If the cause of the fault cannot be found, contact FA-
NUC with the error status information and the ladder program.
PC080 SYS EMG xxxxxxxx:yyyyyyyy
PC081 FL EMG xxxxxxxx:yyyyyyyy
A system alarm was issued due to other software.
(solution)
Contact FANUC with the error status information (system configuration,
operation, error occurrence timing, error occurrence frequency, and so
forth), the internal error code above, and the LED statuses on each
board.
PC097 PARITY ERR (LADDER)
PC098 PARITY ERR (DRAM)
PC099 PARITY ERR (SRAM)
A parity error occurred on the PMC system.
This error may be caused by a main board failure.
(solution)
Replace the main board, then check whether this error occurs again. If
this error still occurs, contact FANUC with the error status information
(system configuration, operation, error occurrence timing, error occur-
rence frequency, and so forth).