FANUC AC Spindle I Series A06B-6060 Alarms and Error Codes
The following alarm codes pertain to the FANUC I series (part numbers started from A06B-6060). 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 Code | Type | 
|---|---|
| 1 | Motor or radiator overheat. | 
| 2 | Excessive deviation of speed. | 
| 3 | +24 V fuse is blown. | 
| 6 | Over speed detection (digital detection). | 
| 7 | Over speed detection (digital detection). | 
| 8 | Over Voltage. | 
| 10 | Low input power voltage. | 
| 11 | Over voltage of DC Link. | 
| 12 | Over current of DC Link. | 
| 13 | Abnormal logic circuit. | 
| 14 | Defective ROM. | 
| 16-23 | Defective Logic circuit or peripherals. | 
| No Indication | Defective ROM. | 
