Zeror.ai Error Codes Siemens A07487

Siemens A07487

Brand: SiemensModel: SINAMICS G120 CU250S2Error code: A07487

What the Fault Means

Alarm: EPOS: Reject traversing task missing

Likely causes

  • In the modes "traversing blocks" or "direct setpoint input/MDI" at the start of motion, the binector input "do not reject traversing task/reject traversing task" (BI: p2641) does not have a 1 signal.

Solution and Safe First Checks

  1. Connect a 1 signal to the binector input "do not reject traversing task/reject traversing task" (BI: p2641) and restart motion.

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 A07487 · Zeror.ai