BENSHAW M2L 3000, Руководство пользователя

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8 – Fault Conditions
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Table 22: Fault Conditions
Fault Code Fault Displayed
Reaction
Type
Description Course of Action
501 Cell C1 fault
C
Monitoring various conditions, each
cell continuously verifies its own status.
When required, the cell will attempt to
protect itself by declaring a fault,
shutting down its power devices.
Anomalous events can cause multiple
cells to fault, and each cell can report
multiple conditions causing it to declare
a fault.
Before resetting the fault, view the Cell
Overview screen on the HMI to determine
which cells are faulted. This screen indicates
which cells are faulted by turning its indicator
into a red button.
Determine if one or multiple cells are faulted,
then determine if the same cells continue to
fault, or if the faulted cells are random.
For each faulted cell, push its button on the
HMI to view its detailed fault indications. Cells
may declare faults due to:

+5 V Supply

+15 V Supply

Arc Flash Detected

Top Capacitor Overvoltage

Bottom Capacitor Overvoltage

Top IGBT Shoot-Through

Bottom IGBT Shoot-Through

Overcurrent

Communications
If the drive continues to trip due to the same
cell, then the cell may be malfunctioning.
Replace the cell.
If replacing the cell does not solve the
problem, or if the drive continues to trip due to
random cells, the problem may be more
systemic. Contact Benshaw.
502 Cell C2 fault
503 Cell C3 fault
504 Cell C4 fault
505 Cell C5 fault
506 Cell C6 fault
507 Cell C7 fault
508 Cell C8 fault
509 Cell C9 fault
510 Cell C10 fault
511 Cell C11 fault
512 Cell C12 fault
513 Cell C13 fault
514 Cell C14 fault
515 Cell C15 fault
516 Cell C16 fault