Delta CFP2000 Series User Manual page 349

Chapter 12 Description of Parameter SettingsCFP2000
requirement. When the fault occurs, the corresponding terminals activate. Convert the binary
value to decimal value before you enter the value for Pr.06-23–Pr.06-26).
0: No fault
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 (OrP)
16: IGBT over-heat (oH1)
17: Capacitance over-heat (oH2)
18: tH1o (TH1 open)
19: tH2o (TH2 open)
21: Drive over-load (oL)
22: Electronics thermal relay protection 1 (EoL1)
23: Electronics thermal relay protection 2 (EoL2)
24: Motor PTC overheat (oH3) (PTC / PT100)
26: Over-torque 1 (ot1)
27: Over-torque 2 (ot2)
28: Low current (uC)
30: Memory write-in error (cF1)
31: Memory read-out error (cF2)
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 detection error (Hd2)
39: IGBT short-circuit detection error (Hd3)
40: Auto tuning error (AUE)
41: PID feedback loss (AFE)
48: Analog current input loss (ACE)
49: External fault input (EF)
50: Emergency stop (EF1)
51: External Base Block (bb)
52: Password error (Pcod)
53: Software code error
Fault Code
bit0 bit1
current Volt.
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12.1-06-13
bit2 bit3 bit4
OL SYS FBK
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bit5 bit6
EXI CE
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