Siemens F30680 fault code meaning

Series: G115D, G120-CU240B-E-2, G120-CU250S-2, G120D

SI Motion P2: Safety monitoring checksum error

converter

Meaning: The actual checksum calculated from the safety-related parameters by processor 2 and entered in r9398 does not match the set checksum saved in p9399 during the last machine acceptance test. Safety-related parameters have been modified, or an error has occurred.

Possible causes

Source: SINAMICS G115D P808; SINAMICS G120, Control Unit CU240B-2_CU240E-2 P778; SINAMICS G120, Control Unit CU250S-2 P1480; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P930

Series: S110

SI Motion MM: Safety monitoring checksum error

servo drive

Meaning: The actual checksum calculated by the motor module from the safety-related parameters and entered in r9398 does not match the set checksum saved in p9399 during the last machine acceptance test. Safety-related parameters have been modified, or an error has occurred.

Possible causes

Source: SINAMICS S110 P1098

Series: S210

SI Motion P2: Safety monitoring checksum error

servo drive

Meaning: The actual checksum calculated from the safety-related parameters does not match the setting checksum saved during the last machine acceptance test. The safety-related parameters have been modified, or an error has occurred.

Possible causes

Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P920