Chapter 4 Parameters
4-20
Parameter Explanation
Settings
Factory
Setting
Customer
4: Reserved
5: Overload (oL)
6: Overload1 (oL1)
7: Motor over load (oL2)
06.09 Second
Most
Recent Fault Record
8: External fault (EF)
9: Current exceeds 2 times rated current
during accel.(ocA)
10: Current exceeds 2 times rated current
during decel.(ocd)
11: Current exceeds 2 times rated current
during steady state operation (ocn)
12: Ground fault (GFF)
13:
Reserved
14:
Phase-Loss
(PHL)
15:
Reserved
16: Auto Acel/Decel failure (CFA)
06.10
Third Most Recent
Fault Record
17: SW/Password protection (codE)
18: Power Board CPU WRITE failure (cF1.0)
19: Power Board CPU READ failure (cF2.0)
20: CC, OC Hardware protection failure
(HPF1)
06.11
Fourth Most Recent
Fault Record
21: OV Hardware protection failure (HPF2)
22: GFF Hardware protection failure (HPF3)
23: OC Hardware protection failure (HPF4)
24: U-phase fault (cF3.0)
06.12
Fifth Most Recent
Fault Record
25: V-phase fault (cF3.1)
26: W-phase fault (cF3.2)
27: DCBUS fault (cF3.3)
28: IGBT Overheat (cF3.4)
29:
Reserved
30: Control Board CPU WRITE failure (cF1.1)
