
E6581381
(Continued)
Error code | Failure | Description | |
code | |||
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QER | 0026 | Overcurrent flowing in element during deceleration | |
QER | 0027 | Overcurrent flowing in element during | |
GVP | 0054 | ||
GV[R | 0029 | Inverter type error | |
QJ | 002E | External thermal input | |
G | 0032 | VIA cable break | |
G | 0033 | Communication error between CPUs | |
G | 0034 | V/F control error | |
G | 0035 | CPU fault 2 | |
UQWV | 002F |
Note: Past trip records (trip records retained or trips that occurred in the past) can be called up.
⇒See section 8.1 "Status monitor mode" for the
(*)Strictly speaking, this code is not an error code; this code is displayed to show the absence of error when the past trip monitor mode is selected.
8.2.2Display of trip information at the occurrence of a trip
| At the occurrence of a trip, the same information as that displayed in the mode described in 8.1.1, "Status monitor | |
| under normal conditions," can be displayed, as shown in the table below, if the inverter is not turned off or reset. | |
8 | To display trip information after turning off or resetting the inverter, follow the steps described in 8.1.2, "Display of | |
detailed information on a past trip." | ||
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■Example of call-up of trip information
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| Item displayed | Key | LED | Communic | Description |
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| operated | display | ation No. | ||
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| Status monitor mode (The code blinks if a trip |
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| Cause of trip |
| QR |
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| The motor coasts and comes to a stop (coast stop). |
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| Parameter setting | MODE | CWH |
| The first basic parameter “CWH” (Wizard function) |
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| Direction of |
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| The direction of rotation at the occurence of a trip |
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| MODE | HTH | FE01 | is displayed. (HTH: forward run, HTT: | |
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| rotation | ||||
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| reverser run). | |
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| Operation |
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| The operation frequency command value (Hz/free |
Note 1 |
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| frequency |
| H | FE02 | unit) at the occurrence of a trip is displayed. | ||
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| The output power of the inverter at the occurrence |
Note 2 |
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| Load current |
| E | FE03 | |
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| The inverter input (DC) voltage (%/V) at the |
Note 3 |
| Input voltage |
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| occurrence of a trip is displayed. | |||||
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| Output voltage |
| R | FE05 | The output voltage of the inverter at the |
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| occurrence of a trip (%/V) is displayed. | |||
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(Continued overleaf)