Fuji Electric REF

Brand: Fuji ElectricModel: FRENIC-Ace (E2) serisiError code: REF

What the Fault Means

Referans komut kaybı algılandı (reference command loss, hafif alarm)

Likely causes

  • Analog frekans referans sinyali kaybolmuştur.

Solution and Safe First Checks

  1. Referans sinyal kaynağını ve analog giriş kablolamasını kontrol edin.

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Fuji Electric error codes

Source: the Zeror.ai industrial fault database and Fuji Electric technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.