Siemens A60143 fault code meaning
Siemens / A60143
Series: DCM-6RA80
In braking mode, the field current setpoint starts to decrease when EMF is too high
DC drive
Meaning: When the device is in braking mode and EMF is too high, the field current setpoint begins to decrease. See also: p50272 (Activate field current reduction)
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1245