Fanuc Power Mate i-D/H Maintenance Manual

7. TROUBLESHOOTING
B63175EN/03
398
7.29 ALARM 951 (PMC WATCH DOG ALARM) 454. . . . .
7.30 ALARM 972 (NMI ALARM) 454. . . . . . . . . . . . . . . . . .
7.31 ALARM 973 (NMI ALARM BY
UNKNOWN CAUSE) 455. . . . . . . . . . . . . . . . . . . . . . . .
7.32
ALARM 974 (F-BUS ERROR) 456. . . . . . . . . . . . . . . .
7.33
ALARM 975 (BUS ERROR) 457. . . . . . . . . . . . . . . . . . .
7.34
ALARM 976 (LOCAL BUS ERROR) 457. . . . . . . . . . . .
7.35
SERVO ALARMS 458. . . . . . . . . . . . . . . . . . . . . . . . . . .
7.36
SPC ALARMS 459. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.37
SPINDLE ALARMS 459. . . . . . . . . . . . . . . . . . . . . . . . . .
7.38 NO SIGNAL CHANGE IN FANUC
I/O Link MASTER 460. . . . . . . . . . . . . . . . . . . . . . . . . . .
7.39 FSSB ALARMS 461. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.40 EMERGENCY STOP CANNOT BE RELEASED
FROM HANDY OPERATORS PANEL 464. . . . . . . . .

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