Siemens A32421 fault code meaning
Siemens / A32421
Series: DCM-6RA80
Encoder 2: measured commutation position error (alarm
DC drive
Meaning: A fault was detected during actual value detection for the commutation position.
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1132
Series: G120-CU250S-2
Encoder 2: Coarse position error
converter
Meaning: A fault was detected during actual value acquisition. This fault indicates that actual value acquisition supplied an incorrect coarse position.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1082
Series: G130-G150
Encoder 2: measured commutation position error (alarm
converter
Meaning: A fault was detected during actual value detection for the commutation position.
Possible causes
Source: SINAMICS G130_G150 P1862
Series: S110
Encoder 2: Coarse position error
servo drive
Meaning: A fault was detected during actual value acquisition. This fault indicates that actual value acquisition supplied an incorrect coarse position.
Possible causes
Source: SINAMICS S110 P1163
Series: S200
Encoder 2: measured commutation position error (alarm
servo drive
Meaning: A fault was detected during actual value detection for the commutation position.
Possible causes
Source: SINAMICS S200 Spindle drive P471