Fault location
Fault location ID 1 & 2 that are displayed on Granity Testing tab Device state section. Fault locations are detailed numeric codes giving a hint what was the precise reason causing a fault state.
List of Fault location ID 1
The list is incomplete.
| Fault location ID 1 | Reason | Solution |
|---|---|---|
| 1-2 | Current sensing range exceeded | See solutions of 120 and 600. |
| 100,110,200,220,2100-2126 | Loading or saving settings in drive memory failed | Programming error, contact developers |
| 120 | Short circuit protection triggered (very high & fast current rise detected) | Check wiring for shorts, ensure that motor inductance is sufficient (especially ironless & pancake motors), perform Tuning position controller, adjust FOC. |
| 600 | Overcurrent protection triggered (slower reaction but lower current level than short circuit protection) | Check wiring for shorts, ensure that motor inductance is sufficient (especially ironless & pancake motors), perform Tuning position controller, adjust FOC. |
| 2050 | Attempted to set fault bit active in clear faults function | Programming error, contact developers |
| 2320-2321,2330,2340 | Communication error between GraniteCore processors | Contact Granite Devices if problem repeats |
| 3060 | Power stage fault signal active (possible overtemperature, logic circuit undervoltage, Safe torque off | Contact Granite Devices if problem repeats |
| 5500 | Motor type MT not selected | Choose MT |
| 6601 | Phasing a.k.a. phase search failed | Check motor settings, wiring and supply voltage |
| 9996-9999 | Internal range check of internal variable failed | Programming error, contact developers |
List of Fault location ID 2
The list is incomplete.
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