Schneider Electric E070

Brand: Schneider ElectricModel: PLC (Modicon M221 / M241 / M262)Error code: E070

What the Fault Means

Serial communication framing error

Likely causes

  • Wrong baud rate or parity on RS232/RS485; cable noise

Solution and Safe First Checks

  1. Match serial settings (baud, parity, stop bits) to slave device; add shielded cable

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 E070 · Zeror.ai