Chapter 12 Description of Parameter Settings|CFP2000 Series
12.1-06-11
Fault Code
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6
current Volt. OL SYS FBK EXI CE
31: Memory read-out error (cF2) ●
32: Reserved
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: occ IGBT short circuit detection error (Hd3) ●
40: Auto tuning error (AUE) ●
41: PID feedback loss (AFE) ●
42~47: Reserved
43: PG feedback loss (PGF2) ●
44: PG feedback stall (PGF3) ●
45: PG slip error (PGF4) ●
46: PG ref loss (PGr1) ●
47: PG ref loss (PGr2) ●
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 ●
54: Communication error (CE1) ●
55: Communication error (CE2) ●
56: Communication error (CE3) ●
57: Communication error (CE4) ●
58: Communication Time-out (CE10) ●
59: PU Time-out (CP10) ●
60: Brake transistor error (bF) ●
61: Y-connection/△-connection switch error
(ydc)
●
62: Decel. Energy Backup Error (dEb) ●
63: Slip error (oSL) ●
64: Electromagnet switch error (ryF) ●
65~71: Reserved
72: Channel 1 (STO1~SCM1) internal
hardware error (STL1)
●
73: External safety gate S1 ●
74: FIRE mode output ●
75: Reserved
76: Safety Torque Off (STO) ●
77: Channel 2 (STO2~SCM2) internal
hardware error (STL2)
●
78: Channel 1 and Channel 2 internal hardware
error (STL3)
●