Siemens SINAMICS DCM - Armature Current Sensing Fault; Important Parameter Not Set

SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
1157
4 Faults and alarms
4.2 List of faults and alarms
F60056 Important parameter not set
Message value: %1
Message class: General drive fault (19)
Drive object: DC_CTRL
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: Settings required for operation have not yet been made or connected components have not yet been commissioned.
Fault value (r0949, interpret decimal):
1: Actual value channel for speed controller not selected (p50083)
2: Rated armature current of the motor not set (p50100).
3: Rated field current of the motor not set (p50102).
Note:
Only necessary if p50082 > 0.
4: Rated DC current for the external field device not set (p51838).
Note:
Only necessary if p50082 >= 21.
5: Device commissioning not performed/completed (p0009 not equal to 0).
6: Drive commissioning not performed/completed (p0010 not equal to 0).
7: An internal field (p50082 = 1 to 4) has been selected for a device without a field power unit (option L10)
8: Field characteristic (p50120 ... p50139) not rising uniformly.
9: Reference speed (p2000) not set (factory setting value must be modified)!
10: Control Module: Connection of measurement cables for line voltage not set (p51821)
11: Control Module: Rated armature DC current not set (p51822).
Remedy: Make the setting as appropriate for the fault value displayed.
F60057 (N, A) Armature current sensing fault
Message value: -
Message class: Power electronics faulted (5)
Drive object: DC_CTRL
Reaction: OFF2 (NONE)
Acknowledge: IMMEDIATELY
Cause: The message is triggered if there are opposing current and torque directions.
Monitoring is active as soon as the current values overshoot the device rated current by 20%.
Note:
r50047[1]: Torque direction
r50047[2]: Current scan value
r50047[3]: Selected current sensing
r50047[3] = 1: Current transformer phase UV
r50047[3] = 2: Current transformer phase UW
r50047[3] = 3: Current transformer phase VW
r50047[3] = 4: External V-circuit
r50047[3] = 5: External current sensing (shunt)
r50047[3] = 6: Current sensing via analog input
See also: p51824 (Current transformer configuration), p51852 (Current actual value sensing analog input
configuration)
Remedy: Check current transformer/shunt.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE