Chapter 12 Description of Parameter SettingsCP2000
12.1-06-13
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).
Fault Code
bit0 bit1 bit2 bit3 bit4 bit5 bit6
current Volt. OL SYS FBK EXI CE
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) ●
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