Zeror.ai Error Codes Siemens A01017

Siemens A01017

Brand: SiemensModel: SINAMICS G120 CU250S2Error code: A01017

What the Fault Means

Alarm: Component lists changed

Likely causes

  • On the memory card, one file in the directory /SIEMENS/SINAMICS/DATA or /ADDON/SINAMICS/DATA has been illegally changed with respect to that supplied from the factory
  • No changes are permitted in this directory
  • Alarm value (r2124, interpret decimal): zyx dec: x = Problem, y = Directory, z = File name x = 1: File does not exist
  • x = 2: Firmware version of the file does not match the software version

Solution and Safe First Checks

  1. For the file on the memory card involved, restore the status originally supplied from the factory
  2. SINAMICS G120 CU250S-2 Control Units List Manual (LH15), 01/2016, A5E33842890 991 4 Faults and alarms 4.2 List of faults and alarms

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 A01017 · Zeror.ai