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Chapter 4 Parameters|
4-72 Revision Nov. 2008, VLE1, SW V1.03
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6
Fault code
current Volt. OL SYS FBK EXI CE
15: Phase loss (PHL)
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16: IGBT heat sink over-heat (oH1)
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17: Heat sink over-heat (oH2)(for
40HP above)
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18: TH1 open loop error (tH1o)
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19: TH2 open loop error (tH2o)
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20: Fan error signal output
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21: over-load (oL) (150% 1Min)
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22: Motor 1 over-load (EoL1)
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23: Reserved
24: Motor PTC overheat (oH3)
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25: Reserved
26: over-torque 1 (ot1)
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27: over-torque 1 (ot2)
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28: Reserved
29: Reserved
30: Memory write-in error (cF1)
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31: Memory read-out error (cF2)
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32: Isum current detection error (cd0)
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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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