Schneider Electric **E_RTC**

Brand: Schneider ElectricModel: PLC (Modicon M221 / M241 / M262)Error code: **E_RTC**

What the Fault Means

Real-Time Clock Error

Likely causes

  • RTC modülü hatalı veya pili bitmiş

Solution and Safe First Checks

  1. RTC pili değiştirin, saat ve tarih ayarlarını yeniden yapın

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 **E_RTC** · Zeror.ai