Siemens A32999 fault code meaning

Series: DCM-6RA80

Encoder 2: Unknown warning

DC drive

Meaning: An alarm that the control unit firmware cannot identify has occurred on the encoder module of encoder 2. This fault may occur if the firmware on this component is newer than the control unit firmware.

Possible causes

Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1155

Series: G120-CU250S-2

Encoder 2: Unknown alarm

converter

Meaning: An alarm that the control unit firmware cannot recognize has occurred on the encoder module for encoder 2. This fault may occur if the firmware on this component is newer than the control unit firmware.

Possible causes

Source: SINAMICS G120, Control Unit CU250S-2 P1574

Series: G120D

Encoder 2: Unknown alarm

converter

Possible causes

Source: SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P955

Series: G130-G150, S120-S150

Encoder 2: Unknown warning

converter

Possible causes

Source: SINAMICS G130_G150 P1885;SINAMICS S120_S150 P3073

Series: G210, G220

Encoder 2: Unknown alarm

converter

Meaning: An alarm that the converter firmware cannot recognize has occurred on the encoder module for encoder 2. This may occur if the component firmware is newer than the converter firmware.

Possible causes

Source: SINAMICS G210 converter P1327; SINAMICS G220 converter P1573

Series: S110

Encoder 2: Unknown alarm

servo drive

Possible causes

Source: SINAMICS S110 P1181

Series: S210

Encoder 2: Unknown alarm

servo drive

Meaning: An alarm that the converter firmware cannot recognize has occurred on the encoder module for encoder 2. This may occur if the component firmware is newer than the converter firmware.

Possible causes

Source: SINAMICS S210_SIMOTICS S-1FK2 and S-1FT2 P1400