Schneider Electric E110

Brand: Schneider ElectricModel: PLC (Modicon M221 / M241 / M262)Error code: E110

What the Fault Means

TM3 analog input over-range

Likely causes

  • 4–20 mA input open circuit (input reads >20 mA or 0 mA depending on fail mode)

Solution and Safe First Checks

  1. Check sensor wiring; verify sensor is powered; check TM3 analog input range setting

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 E110 · Zeror.ai