Delta VFD040C43A-21 - Page 603

Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-06-16
Fault Code
bit0 bit1 bit2 bit3 bit4 bit5 bit6
current Volt. OL SYS FBK EXI CE
39: occ hardware error (Hd3)
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40: Auto-tuning error (AUE)
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41: PID loss ACI (AFE)
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42: PG feedback error (PGF1)
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43: PG feedback loss (PGF2)
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44: PG feedback stall (PGF3)
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45: PG slip error (PGF4)
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48: ACI loss (ACE)
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49: External fault (EF)
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50: Emergency stop (EF1)
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51: External base block (bb)
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52: Enter wrong password three times and locked
(Pcod)
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53: SW code error (ccod)
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54: Illegal command (CE1)
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55: Illegal data address (CE2)
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56: Illegal data value (CE3)
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57: Data is written to read-only address (CE4)
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58: Modbus transmission time-out (CE10)
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60: Brake transistor error (bF)
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61: Y-connection / ∆-connection switch error (ydc)
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62: Deceleration energy backup error (dEb)
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63: Over slip error (oSL)
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64: Electric valve switch error (ryF)
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65: Hardware error of PG card (PGF5)
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68: Reverse direction of the speed feedback (SdRv)
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69: Over speed rotation feedback (SdOr)
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70: Large deviation of speed feedback (SdDe)
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71: Watchdog (WDTT)
(applied to 230V / 460V models)
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72: STO loss 1 (STL1)
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73: Emergency stop for external safety (S1)
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75: External brake error (Brk)
(applied to 230V / 460V models)
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76: Safe torque off (STO)
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77: STO Loss 2 (STL2)
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78: STO Loss 3 (STL3)
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82: Output phase loss U phase (OPHL)
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