Zeror.ai Error Codes Siemens A01324

Siemens A01324

Brand: SiemensModel: SINAMICS G120 CU250S2Error code: A01324

What the Fault Means

Alarm: Topology: Dummy drive object number incorrectly created

Likely causes

  • In p0978, dummy drive object numbers (255) are only permitted in the first partial list
  • Alarm value (r2124, interpret decimal): Index of p0978 under which the illegal value is located.

Solution and Safe First Checks

  1. p0978 must include all of the drive object numbers (p0101).
  2. it is not permissible for a drive object number to be repeated.
  3. by entering a 0, the drive objects with PZD are separated from those without PZD.
  4. only 2 partial lists are permitted. After the second 0, all values must be 0.
  5. dummy drive object numbers (255) are only permitted in the first partial list.

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 A01324 · Zeror.ai