Siemens A32442 fault code meaning

Series: G120-CU240B-E-2, G120D

Encoder 2: Battery voltage prewarning

converter

Meaning: When power is off, the encoder uses a battery to retain multi-turn information. If battery power is insufficient, the encoder cannot continue to retain multi-turn information.

Possible causes

Source: SINAMICS G120, control unit CU240B-2_CU240E-2 P790; SINAMICS G120D control unit CU240D- 2_CU250D- 2 P952

Series: G120-CU250S-2

Encoder 2: Battery voltage prewarning

converter

Meaning: When power is off, the encoder uses a battery to retain multi-turn information. The battery power is insufficient, so the encoder cannot continue to retain multi-turn information.

Possible causes

Source: SINAMICS G120, Control Unit CU250S-2 P1556

Series: S110

Encoder 2: Battery voltage prewarning

servo drive

Meaning: When power is off, the encoder uses a battery to retain multi-turn information. The battery power is insufficient, so the encoder cannot continue to retain multi-turn information.

Possible causes

Source: SINAMICS S110 P1165

Series: S120-S150

Encoder 2: Battery voltage alarm threshold reached

converter

Meaning:

Possible causes

Source: SINAMICS S120_S150 P3051