Fault location

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Revision as of 22:16, 16 September 2013 by Tero K (Talk | contribs) (List of Fault location ID 1)


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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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