Siemens A07577 fault code meaning
Siemens / A07577
Series: G120-CU250S-2, G120D, G130-G150, S120-S150
Encoder 1: Measuring head analysis cannot be performed
converter
Meaning: A fault occurred during measuring probe evaluation.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1403; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P887; SINAMICS G130_G150 P1647; SINAMICS S120_S150 P2793
Series: G210, G220, S220
Motor encoder: Cannot perform measuring probe evaluation
converter
Meaning: A fault occurred during measuring probe evaluation.
Possible causes
Source: SINAMICS G210 converter P1143; SINAMICS G220 converter P1360; SINAMICS S220 converter P2334
Series: S110
Encoder 1: Measuring head analysis cannot be performed
servo drive
Meaning: A fault occurred during measuring probe evaluation.
Possible causes
Source: SINAMICS S110 P1040
Series: S200
Motor encoder: Cannot perform measuring probe evaluation
servo drive
Meaning: A fault occurred during measuring probe evaluation.
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P538