Delta VFD1100C43A-HS

Chapter 12 Description of Parameter SettingsC2000-HS
12.1-06-12
Fault Code
bit0 bit1 bit2 bit3 bit4 bit5 bit6
current Volt. OL SYS FBK EXI CE
21: Drive over-load (oL)
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22: Electronics thermal relay protection 1 (EoL1)
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23: Electronics thermal relay 2 protection (EoL2)
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24: Motor PTC overheat (oH3) (PTC / PT100)
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26: Over-torque 1 (ot1)
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27: Over-torque 2 (ot2)
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28: Low current (uC)
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29: Home limit error (LMIT)
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30: Memory write-in error (cF1)
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31: Memory read-out error (cF2)
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33: U-phase current detection error (cd1)
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34: V-phase current detection error (cd2)
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35: W-phase current detection error (cd3)
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36: Clamp current detection error (Hd0)
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37: Over-current detection error (Hd1)
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38: Over-voltage detection error (Hd2)
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39: IGBT short-circuit detection error (Hd3)
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40: Auto-tuning error (AUE)
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41: PID feedback loss (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: Analog current input loss (ACE)
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49: External fault input (EF)
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50: Emergency stop (EF1)
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51: External Base Block (bb)
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52: Password error (Pcod)
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54: Communication error (CE1)
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55: Communication error (CE2)
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56: Communication error (CE3)
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57: Communication error (CE4)
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58: Communication 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: Slip error (oSL)
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64: Electromagnet switch error (ryF)
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