01201138 | 0108 |
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| 9 | 13 |
| INSTRUCTION |
Notice | Date |
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| Page | 13. Maintenance | ||
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| HANDBOOK | ||||
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Error |
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| Meaning | Possible cause | |
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Displayed advertisement : |
| - The drive has driven onto the left limit switch. | |||||
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| grammed response : «Error, restart after reset». |
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KEB ERROR 77 EPRR |
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Error prot. rot. rev. |
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Displayed advertisement : |
| - During the initialization the power circuit could not . | |||||
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| be recognized or was identifi ed as invalid. |
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KEB ERROR 79 EPUCI
Error pow. unit code inv.
Displayed advertisement :
KEB ERROR 80 PUCH
Error power unit changed.
- Power circuit identifi cation was changed. With a | . |
valid power circuit this error can be reset by writing |
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to SY.3. If the value displayed in SY.3 is written, only |
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the |
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lized. If any other value is written, then the default |
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set is loaded. On some systems after writing SY.3 a |
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Displayed advertisement : | - Relay for driver voltage on power circuit has not | . | |
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| picked up even though control release was given. |
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KEB ERROR 81 EDRI |
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Error driver relay. |
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Displayed advertisement : | - Invalid encoder interface identifi er. | . | |
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KEB ERROR 82 EHYB |
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Error hybrid. |
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Displayed advertisement : | - Error at PNP/NPN switching or input failure. | . | |
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KEB ERROR 83 EIED |
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Error input error detect. |
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Displayed advertisement : | - Counter overfl ow encoder channel 1. | . | |
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KEB ERROR 84 ECO1 |
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Error counter overrun 1. |
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Displayed advertisement : | - Counter overfl ow encoder channel 2. | . | |
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KEB ERROR 85 ECO2 |
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Error counter overrun 2. |
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Displayed advertisement : | - This error can occur in the case of switched on | - The load is below the minimum | |
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| brake control. | load level (Pn.43) at start up or |
KEB ERROR 86 EBR |
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| the absence of an engine phase |
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| was detected. |
Error brake. |
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| - The load is too high and the | ||
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| hardware current limit is reached. |
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