Delta VFD-VE User Manual page 170

Fault code
26: over-torque 1 (ot1)
27: over-torque 1 (ot2)
28: Reserved
29: Reserved
30: Memory write-in error (cF1)
31: Memory read-out error (cF2)
32: Isum current detection error
(cd0)
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: Ground current detection error
(Hd3)
40: Auto tuning error (AuE)
41: PID feedback loss (AFE)
42: PG feedback error (PGF1)
43: PG feedback loss (PGF2)
44: PG feedback stall (PGF3)
45: PG slip error (PGF4)
46: PG ref input error (PGr1)
47: PG ref loss (PGr2)
48: Analog current input loss
(ACE)
Bit0 Bit1 Bit2
current Volt. OL
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Chapter 4 Parameters
Bit3 Bit4 Bit5
SYS FBK EXI
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Bit6
CE
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