Delta VFD-ED Series

Chapter 11 Summary of Parameter Settings | VFD-ED
11-20
Pr. Parameter Name Setting Range Default
VF
VFPG
SVC
FOCPG
FOCPM
14: Low voltage at stop (LvS)
15: Input phase loss (PHL)
16: IGBT overheat (oH1)
17: Bulk capacitors 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 overloaded (EoL1)
23: Reserved
24: Motor PTC overheat (oH3)
25: Reserved
26: Over-torque 1 (ot1)
27: Over-torque 2 (ot2)
28: Reserved
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-phase 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)
38: ov (over-voltage hardware error
(Hd2)
39: GFF (ground fault) hardware error
(Hd3)
40: Auto-tuning error on motor’s
parameter (AUE)
41: Reserved
42: PG feedback error (PGF1)
43: PG feedback loss (PGF2)
44: PG feedback stall (PGF3)
45: PG slip error (PGF4)
46: Reserved
47: Reserved
48: Reserved
49: External fault input (EF)
50: Emergency stop from external