Zeror.ai Error Codes Siemens A07486

Siemens A07486

Brand: SiemensModel: SINAMICS G120 CU250S2Error code: A07486

What the Fault Means

Alarm: EPOS: Intermediate stop missing

Likely causes

  • In the modes "traversing blocks" or "direct setpoint input/MDI" at the start of motion, the binector input "no intermediate stop/intermediate stop" (BI: p2640) did not have a 1 signal.

Solution and Safe First Checks

  1. Connect a 1 signal to the binector input "no intermediate stop/intermediate stop" (BI: p2640) and re-start 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 A07486 · Zeror.ai