Fanuc Alarm, Error Code for faults within Fanuc hardware, software or illegal program/machining operation alarms. Listed below is common Fanuc alarm codes, errors or illegal function or operation which forces your CNC machine tool too fault.
System
900 (System), 400 (Amp), 300 (Comms), 600 (PMC), 500 (Overtravel), 513x (FSSB), SV0xx errors
LED’s lit on Masterboards L1 to L6 or Main cards (red / green).
Amplifier
Servo: 1, 2, 5, 8, 9, A, b, c, d, F
Axis: HC, HV, LV, DC, VRDY
Spindle: 2, 12, 19, 20, 24, 26, 27, 31, 33, 51, 72, A/A0/A1, B0
Power Module: 1, 2, 4, 5, 7, 24, 56, F
LED’s lit on various servo units.
P/S
PS85, PS86, PS101
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