Emerson FM-3 Guia de Resolução de Problemas descarregar pdf (Página 8)

“C” RMS Foldback

A “C” indicates RMS Foldback in the display window on the EN/EB/EI drives. It is an

indication that the RMS current Foldback is active. This is not a fault, does not disable

the drive. Output RMS current limit is returned to 80%.

Potential Causes for RMS Foldback

• Excessive Load or Friction

• Motor does not match DDF file or Drive type

• Corrupt Motor DDF file

• RST Motor phases incorrectly wired

Notes

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 59 60

Sem comentários

Emerson FM-3 Guia de Resolução de Problemas Página 8