12 Descriptions of Parameter Settings | VFD-ED
Present Fault Record
Second Most Recent Fault Record
Third Most Recent Fault Record
Fourth Recent Fault Record
Fifth Most Recent Fault Record
Sixth Most Recent Fault Record
Control
mode
VF VFPG SVC FOCPG FOCPM Default: 0
Settings 0: No fault
1: Over-current during acceleration (ocA)
2: Over-current during deceleration (ocd)
3: Over-current during constant speed (ocn)
4: Ground fault (GFF)
5: IGBT short-circuit (occ)
6: Over-current at stop (ocS)
7: Over-voltage during acceleration (ovA)
8: Over-voltage during deceleration (ovd)
9: Over-voltage during constant speed (ovn)
10: Over-voltage at stop (ovS)
11: Low voltage during acceleration (LvA)
12: Low voltage during deceleration (Lvd)
13: Low voltage during constant speed (Lvn)
14: Low voltage at stop (LvS)
15: Input phase loss (PHL)
16: IGBT overheat (oH1)
17: Bulk capacitor overheat (oH2)
18: Abnormal IGBT temperature detected (tH1o)
19: Abnormal bulk capacitor temperature detected (tH2o)
20: Unusual cooling fan operation (FAn)
21: Overload (oL) (150%; 1 minute, motor drive overloaded)
22: Motor overload (EoL1)
23: Reserved
24: Motor PTC overheat (oH3)
25: Reserved
26: Over-torque 1 (ot1)
27: Over-torque 2 (ot2)
28: R
eserved
29: Reserved
30: Memory writing error (cF1)
31: Memory reading error (cF2)
32: Isum current detection error (cd0)
33: U-phase current detection error (cd1)
34: V-pha
se current detection error (cd2)
35: W-phase current detection error (cd3)
36: cc current clamp hardware error (Hd0)
37: oc (over-current) hardware error (Hd1)
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