PGoH

PG Hardware Fault (detected when using a PG-X3 option card)

Yaskawa · J1000 AC Drive

What does PGoH mean?

A hardware fault related to the PG has been detected, specifically indicating a disconnected PG cable when using a PG-X3 option card. This means the drive is not receiving the necessary encoder feedback signals due to a physical connection issue.

Complete Troubleshooting Guide

  1. 1

    Reconnect the PG cable securely to both the PG-X3 option card and the encoder.

  2. 2

    Check the setting of parameter F1-20, which is likely related to PG detection and configuration, to ensure it's appropriate for the installed PG-X3 option card.

Source: Yaskawa Manual