Zeror.ai Error Codes Siemens F50511

Siemens F50511

Brand: SiemensModel: SINAMICS G120 CU250S2Error code: F50511

What the Fault Means

Fault: FBLOCKS: Memory no longer available for free function blocks

Likely causes

  • When the free function blocks were activated, more memory was requested than was available on the Control Unit
  • Too many different hardware sampling times may have been assigned to the free function blocks
  • SINAMICS G120 CU250S-2 Control Units List Manual (LH15), 01/2016, A5E33842890 1213 4 Faults and alarms 4.2 List of faults and alarms

Solution and Safe First Checks

  1. Not necessary.

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 F50511 · Zeror.ai