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P5V

+5V Power Supply Fault

Fanuc · R-30iB Mate + Mate Plus Robot

Hva betyr P5V ?

The P5V (Green) LED indicates that the internal power supply circuit of the servo amplifier is normally outputting +5 V. If this LED does not light, it signifies a failure in the +5V power supply within the servo amplifier, or a ground fault on the +5V wire of the robot connection cable (RP1/RMP1).

Vanlige årsaker

  • Internal +5V power supply within the servo controller or related module has failed.
  • Short circuit on a +5V power line.
  • Overload condition on the +5V power rail.
  • Faulty voltage regulator for the +5V supply.
  • Component failure on the power supply board.

Reparasjonssteg & Sjekkliste

Klikk på steg for å spore fremgangen.

  1. 1

    Check the robot connection cable (RP1/RMP1) to see if there is a ground fault in the +5V wire.

  2. 2

    Replace the servo amplifier.

Se alle koder i denne manualen (53)
Verifisert teknisk data. Sist oppdatert: March 2026

Relaterte feilkoder

Kilde: Fanuc R-30iB Mate + Mate Plus Robot