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92

Pulse Input Loss

Allen-Bradley · PowerFlex 700

¿Qué significa 92 ?

The Z Channel is selected as a pulse input, and no signal is present. This indicates a loss of feedback from a pulse generator connected to the Z Channel input, critical for applications requiring pulse-based speed or position control.

Causas comunes

  • Interruption of the pulse train signal from a sensor or encoder.
  • Encoder connection failure or damage.
  • Mechanical issue causing erratic pulse generation.
  • Faulty encoder or pulse input circuitry.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Check the wiring to the pulse generator connected to the Z Channel.

  2. 2

    Replace the pulse generator.

Ver todos los códigos en este manual (49)
Datos técnicos verificados. Última actualización: March 2026

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