FANUC AC Spindle S Series A06B-6059 Alarms and Error Codes

The following alarm codes pertain to the FANUC S series (part numbers started from A06B-6059). Knowing your error code could help us provide you with the fast and precise evaluation for repair or exchange services.

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The following alarm codes pertain to the FANUC S series (part numbers started from A06B-6059). Knowing your error code could help us provide you with the fast and precise evaluation for repair or exchange services.

Alarm CodeType
1Motor overheat.
2 Excessive deviation of speed.
3+24 V fuse is blown.
4Open phase of input power.
6Over speed detection (analog detection).
7Over speed detection (digital detection).
8Over Voltage.
9Overheat of radiator.
10Low input power  voltage.
11Over voltage of DC Link.
12Over current of DC Link.
13Defective Arithmetic circuit.
14Defective ROM.
15Defective optional circuit.
16-23Defective arithmetic circuit and peripheral circuit.
No IndicationDefective ROM.

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The following alarm codes pertain to the FANUC S series (part numbers started from A06B-6059). Knowing your error code could help us provide you with the fast and precise evaluation for repair or exchange services.