Present Fault Record; Fifth Most Recent Fault Record - Delta Electronics AC Motor Drive VFD-E User Manual

Chapter 4 Parameters|
06.08

Present Fault Record

06.09 Second Most Recent Fault Record
06.10 Third Most Recent Fault Record
06.11 Fourth Most Recent Fault Record
06.12

Fifth Most Recent Fault Record

Readings
4-94
0 No fault
1 Over-current (oc)
2 Over-voltage (ov)
3 IGBT Overheat (oH1)
4 Power Board Overheat (oH2)
5 Overload(oL)
6 Overload (oL1)
7 Motor Overload (oL2)
8 External Fault (EF)
9 Hardware protection failure (HPF)
10 Current exceeds 2 times rated current during accel.(ocA)
11 Current exceeds 2 times rated current during decel.(ocd)
12 Current exceeds 2 times rated current during steady state
operation (ocn)
13 Reserved
14 Phase-loss (PHL)
15 Reserved
16 Auto accel/decel failure (CFA)
17 Software/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)
21 OV Hardware protection failure (HPF2)
22 GFF Hardware protection failure (HPF3)
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 DCBUS error (cF3.3)
28 IGBT Overheat (cF3.4)
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
Factory Setting: 0