Fault location

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Revision as of 22:09, 17 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

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
5501 Unsupported motor type MT not selected Choose MT
6601 Phasing a.k.a. phase search failed Check motor settings, wiring and supply voltage
6602 Phasing a.k.a. phase search failed due to both limit switches being open Check limit switch settings and switch operation
9996-9999 Internal range check of internal variable failed Programming error, contact developers

List of Fault location ID 2

The list is incomplete. In case of other errors, contact Granite Devices support.

Fault location ID 2 Reason Solution
100202 GraniteCore status update failed Programming error, contact developers
600101-600106 GraniteCore connection failed Programming error, contact developers
480301 Extracting payload from SMV2 packet failed Check SMV2 communication
480501 SMV2 buffer overflow SMV2 application error
480502 SMV2 command corrupted because it has overflown payload buffer size SMV2 application error
480503 SMV2 return data buffer overflow SMV2 application error
480601 Invalid SMV2 command SMV2 application error
480901 SMV2 communication timeout SMV2 application error
480801 Invalid SMV2 SMP packet type SMV2 application error
480901 SMV2 packet CRC error Communication error
710301 Command queue to GraniteCore full Programming error, contact developers
200101-200801 I/O side CPU error interrupt triggered Programming error or hardware issue (supply voltage? EMI?)
100101 Reading init state from GraniteCore failed Programming error, contact developers

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