Delta VFD015EL43W-1 - Page 57

Chapter 4 Parameters  VFD-EL-W
4-15
Parameter Function Setting Default Customer
23: OC Hardware protection failure (HPF4)
24: U-phase error (cF3.0)
25: V-phase error (cF3.1)
26: W-phase error (cF3.2)
27: DC bus error (cF3.3)
28: IGBT Overheat error (cF3.4)
34: Motor PTC overheat protection (PtC1)
35: FBE_ERR: PID feedback error (Incorrect
feedback signal)
36: dEv: unusual PID feedback deviation
37: OPHL
06.13
Motor Disconnection
Detection Time
0.0–60.0
0.0: Disable the OPHL detection function
0.0
06.14
Motor Disconnection
Detection Current Level
10–100 30