Schneider Electric E010

Brand: Schneider ElectricModel: PLC (Modicon M221 / M241 / M262)Error code: E010

What the Fault Means

MODBUS TCP communication timeout

Likely causes

  • Slave device not responding; wrong IP address; port 502 blocked

Solution and Safe First Checks

  1. Ping slave; verify IP and port; check Modbus TCP settings in project

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 E010 · Zeror.ai