
E6581381
8.2Display of trip information
8.2.1Trip code display
If the inverter trips, an error code is displayed to suggest the cause. Since trip records are retained, information on each trip can be displayed anytime in the status monitor mode.
■Display of trip information
Error code | Failure | Description |
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code |
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PGTT(*) | 0000 | No error |
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QE | 0001 | Overcurrent during acceleration |
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QE | 0002 | Overcurrent during deceleration |
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QE | 0003 | Overcurrent during constant speed operation |
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QEN | 0004 |
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QEC | 0005 |
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GRJ | 0008 | Input phase failure or exhaustion of main circuit capacitor |
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GRJ | 0009 | Output phase failure |
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QR | 000A | Overvoltage during acceleration |
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QR | 000B | Overvoltage during deceleration |
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QR | 000C | Overvoltage during |
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QN | 000D | Inverter overload trip |
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QN | 000E | Motor overload trip |
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8 | |||||
QJ | 0010 | Overheating trip or thermal detector failure |
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G | 0011 | Emergency stop |
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GGR | 0012 | E2PROM fault 1 (writing error) |
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GGR | 0013 | E2PROM fault 2 (initialization error) or |
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V[R |
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GGR | 0014 | E2PROM fault 3 (reading error) |
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GTT | 0015 | Inverter RAM fault |
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GTT | 0016 | Inverter ROM fault |
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GTT | 0017 | CPU fault trip 1 |
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GTT | 0018 | Communication error |
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GTT | 001A | Current defector fault |
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GTT | 001B | Network error |
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WE | 001D |
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WR | 001E | Undervoltage trip |
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QV | 0020 |
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GH | 0022 | Ground fault |
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QER | 0025 | Overcurrent flowing in element during acceleration |
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(Continued overleaf) |
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