Error 6 Line fault
Error: 6.1 (0601hex | 1537dec) Description: Line phase failure | ||
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Cause | Measure | |
Line phase missing. | Check the supply system cable. | |
Poor line voltage quality. | Check supply (fuses, contactor, line components). | |
DC link voltage periodically too low. | Check the line voltage. | |
Error: 6.2 (0602hex | 1538dec) Description: Power failure | ||
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Cause | Measure | |
Power failure detected. | Check the supply system cable. | |
Error: 6.3 (0603hex | 1539dec) Description: Line overvoltage | ||
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Cause | Measure | |
Line voltage exceeds permitted upper threshold value. | Check the nominal line voltage in the project planning. | |
Poor line voltage quality. | Check the quality of the power system. | |
Error: 6.4 (0604hex | 1540dec) Description: Line undervoltage | ||
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Cause | Measure | |
Line voltage dropped below permitted lower threshold value. | Check the nominal line voltage in the project planning. | |
Poor line voltage quality. | Check the quality of the power system. | |
Error: 6.5 (0605hex | 1541dec) Description: Poor grid quality | ||
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Cause | Measure | |
Poor line voltage quality. | Check the quality of the power system. | |
Error: 6.10 (060Ahex | 1546dec) Description: Supply system cables swapped | ||
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Cause | Measure | |
Supply system cables swapped. | Check the wiring of the line components. | |
Measuring lines for external line voltage measurement are interchanged. | Check the assignment and phase sequence of the measuring line to the line connection of the device. | |
Error: 6.11 (060Bhex | 1547dec) Description: Fault in supply system cable or output stage | ||
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Cause | Measure | |
Supply system cable missing. | Check the wiring. | |
Faulty branch of output stage. | Check the device. | |
Error: 6.12 (060Chex | 1548dec) Description: Line overcurrent | ||
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Cause | Measure | |
Too much current flows in the supply system cable. | Check the line current used in the project planning. | |
Error: 6.13 (060Dhex | 1549dec) Description: Short circuit of line contactor digital output | ||
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Cause | Measure | |
Short circuit detected at digital output of line contactor. | Check the wiring. | |
Error: 6.14 (060Ehex | 1550dec) Description: Connections of precharging unit and line connection swapped | ||
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Cause | Measure | |
The connection of the precharging unit and the line connection are swapped. | Check (and correct) the connections. | |
