Zeror.ai Error Codes Siemens A07469

Siemens A07469

Brand: SiemensModel: SINAMICS G120 CU250S2Error code: A07469

What the Fault Means

Alarm: EPOS: Traversing block < target position < software limit switch minus

Likely causes

  • In the traversing block the specified absolute target position lies outside the range limited by the software limit switch minus
  • Alarm value (r2124, interpret decimal): Number of the traversing block with illegal target position.

Solution and Safe First Checks

  1. correct the traversing block.
  2. change software limit switch minus (CI: p2578, p2580).

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Siemens error codes

Source: the Zeror.ai industrial fault database and Siemens technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.