Schneider Electric LFF4

Brand: Schneider ElectricModel: Altivar ATV (312/320/630/930) Sürücü HatalarıError code: LFF4

What the Fault Means

AI4 4-20mA Kayıp

Likely causes

  • Analog giriş 4'te sinyal kaybı

Solution and Safe First Checks

  1. Analog giriş bağlantısını kontrol et

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

Related Schneider Electric error codes

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

Schneider Electric LFF4 · Zeror.ai