AB F45 fault code meaning

AB / F45

Series: 1305

IPM Overtemp Fault

AC drive

Meaning: The internal power module thermal limit has been exceeded.

Possible causes

Source: Allen-Bradley Bulletin 1305 User Manual Table 6.B Fault Descriptions P6-3~6-8

Series: PowerFlex 700H

Device Add

AC drive

Meaning: A new option board was added. See Table 3.U, “Device Change (F44), Device Added (F45), I/O Option Board Removed (F65), Power Board Checksum (F104), New I/O Option Board (F107) and I/O Option Board Change (F120) Fault Subcodes,” on page 16 for more information on this fault.

Possible causes

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