Siemens A07576 fault code meaning

Siemens / A07576

Series: G120-CU250S-2, G130-G150, S120-S150

Drive: Encoderless operation active due to a fault

converter

Meaning: Encoderless operation is active due to a fault (r1407.13 = 1).

Possible causes

Source: SINAMICS G120, Control Unit CU250S-2 P1403; SINAMICS G130_G150 P1647; SINAMICS S120_S150 P2793

Series: G210, G220, S220

Drive: Encoderless operation active due to a fault

converter

Meaning: Encoderless operation is active due to a fault (r1407.13 = 1). Note: The fault response set in p0491 is "Encoder". See also: p0491 (Motor encoder fault response "Encoder")

Possible causes

Source: SINAMICS G210 converter P1143; SINAMICS G220 converter P1360; SINAMICS S220 converter P2334

Series: S110

Drive: Encoderless operation active due to a fault

servo drive

Meaning: Encoderless operation is active due to a fault (r1407.13 = 1).

Possible causes

Source: SINAMICS S110 P1040