Zeror.ai Error Codes Siemens A07480

Siemens A07480

Brand: SiemensModel: SINAMICS G120 CU250S2Error code: A07480

What the Fault Means

Alarm: EPOS: Software limit switch plus reached

Likely causes

  • The axis is at the position of the software limit switch plus
  • An active traversing block was interrupted
  • 1078 SINAMICS G120 CU250S-2 Control Units List Manual (LH15), 01/2016, A5E33842890 4 Faults and alarms 4.2 List of faults and alarms

Solution and Safe First Checks

  1. correct the target position.
  2. change software limit switch plus (CI: p2579, p2581).

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.

Siemens A07480 · Zeror.ai