Delta VFD220VL43C-J - 02 Protection Parameters

Chapter 4 Description of Parameters | VFD-VJ
4-12
02 Protection Parameters  You can set this parameter during operation.
Pr. Name of Parameter Setting
Factory
Setting
VF
FOCPG
FOCPM

02-00
Software brake level
230V models: 350.0~450.0V
DC
460V models: 700.0~900.0V
DC
380.0
760.0
○ ○ ○
02-01 Fault record 1 0: No error record 0 ○ ○ ○
02-02 Fault record 2 1: Over-current during acceleration (ocA) 0 ○ ○ ○
02-03
Fault record 3 2: Over-current during deceleration (ocd)
0
○ ○ ○
02-04 Fault record 4 3: Over-current during constant speed (ocn) 0 ○ ○ ○
02-05 Fault record 5 4: Ground fault (GFF) 0 ○ ○ ○
02-06
Fault record 6 5: IGBT short-circuit (occ)
0
○ ○ ○
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: Phase loss protection (orP) ○ ○ ○
16: IGBT over-heat (oH1) ○ ○ ○
17: Heat sink over-heat for 40HP and above
(oH2)
○ ○ ○
18: TH1 open: IGBT over-heat protection
circuit error (tH1o)
○ ○ ○
19: TH2 open: heat sink over-heat protection
circuit error (tH2o)
○ ○ ○
20: IGBT over heated and unusual fan
function (oHF)
○ ○ ○
21: Hybrid servo drive overload (oL) ○ ○ ○
22: Motor over-load (EoL1) ○ ○ ○
23: Reserved
24: Motor over-heat (oH3) ○ ○ ○
25: Reserved
26: Reserved ○ ○ ○
27: Reserved ○ ○ ○
28: Reserved ○ ○ ○
29: Reserved ○ ○ ○
30: Memory write error (cF1) ○ ○ ○