FANUC AC Serial Spindle A06B-6062, A06B-6063, A06B-6064 Alarms and Error Codes

The following alarm codes pertain to the FANUC A06B-6062, A06B-6063, A06B-6064 series. Knowing your error code could help us provide you with the fast and precise evaluation for repair or exchange services.

Alarm CodeType
A displayProgram ROM abnormality.
01Motor Overheat.
02Excessive Speed deviation.
03DC Link section fuse blown.
04Input fuse blown / Input power open phase.
05Control Power Supply Fuse Blown.
07Excessive Speed.
08High input voltage.
09Excessive load on main circuit section.
10Low input voltage.
11Over-voltage in DC link section.
12Over current in DC link Section.
13CPU internal data memory abnormality.
15Spindle switch/output switch alarm.
16RAM abnormality.
18Program ROM sum check error.
19Excessive U Phase current detection circuit offset.
20Excessive U Phase current detection circuit offset.
24Serial transfer data error.
25Serial data transfer stopped.
26Disconnection of speed detection signal for Cs contouring control.
27Position coder signal disconnection.
28Disconnection of position detection signal for Cs contouring control.
29Short time overload.
30Input circuit overcurrent.
31Speed detection signal disconnection motor restraint alarm.
32Abnormality in RAM internal to LSI for serial data transfer.
33Insufficient DC link section charging.
34Parameter data setting beyond allowable range of values.
35Excessive gear ratio data setting.
36Error counter overflow.
37Speed detector parameter setting error.
39Alarm for indicating failure in detecting 1 rotation signal for Cs contouring control.
40Alarm for indicating 1 rotation signal for Cs contouring control not detected.
41Alarm for indicating failure in detecting position coder 1 rotation signal.
42Alarm for indicating position coder 1 rotation signal not detected.
43Alarm for indicating disconnection of position coder signal for differential speed mode.
46Alarm for indicating failure in detecting position coder 1-rotation signal in thread cutting operation.
47Position coder signal abnormality.
48Position coder 1 rotation signal abnormality.
49The converted differential speed is too high.
50Excessive speed command calculation value in spindle synchronization control.
51Under-voltage at DC link section.
52ITP signal abnormality I.
53ITP signal abnormality II.
54Overload current alarm.
55Power line abnormality in spindle switching/output switching.

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The aforementioned alarm codes pertain to the FANUC A06B-6062, A06B-6063, and A06B-6064 series. Knowing your error code could help us provide you with the fast and precise evaluation for repair or exchange services.