Zeror.ai Error Codes Siemens A07461

Siemens A07461

Brand: SiemensModel: SINAMICS G120 CU250S2Error code: A07461

What the Fault Means

Alarm: EPOS: Reference point not set

Likely causes

  • When starting a traversing block/direct setpoint input, a reference point is not set (r2684.11 = 0).

Solution and Safe First Checks

  1. Reference the system (search for reference, flying referencing, set reference point).

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 A07461 · Zeror.ai