Delta HES Series Instructions For Use Manual page 84

Chapter 4 Parameter Functions
02 Parameters for Protection

Software brake level
Control mode VF
Settings
 Sets the reference point of software brake. The reference value is the DC bus voltage.
Present fault record
Second most recent fault record
Third most recent fault record
Fourth most recent fault record
Fifth most recent fault record
Sixth most recent fault record
Settings
0: No error record
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: Phase loss protection (PHL)
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 Controller overload (oL)
22: Motor 1 overload (EoL1)
23: Reserved
24: Motor over-heat, detect by PTC (oH3)
25: Reserved
26: Over-torque 1 (ot1)
27: Over-torque 2 (ot2)
28: Reserved
29: Reserved
30: Memory write error (cF1)
31: Memory read 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: Clamp current detection error (Hd0)
37: Over-current detection error (Hd1)
38: Over-voltage current detection error (Hd2)
39: Ground current detection error (Hd3)
40: Auto tuning error (AuE)
HES Series
FOCPG FOCPM
230V series: 350.0~450.0Vdc
460V series: 700.0~900.0Vdc
Control mode
You can set this parameter during operation.
4-32
Factory default: 380.0/760.0
VF FOCPG
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FOCPM
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