Schneider Electric E100

Brand: Schneider ElectricModel: PLC (Modicon M221 / M241 / M262)Error code: E100

What the Fault Means

Program checksum error

Likely causes

  • Program corrupted in flash memory

Solution and Safe First Checks

  1. Clear memory; re-download application

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 E100 · Zeror.ai