SINAMICS DCP
List Manual (LH21), 05/2016
403
4 Faults and alarms
4.2 List of faults and alarms
A01251 CU: CU-EEPROM incorrect read-write data
Drive object: All objects
Cause: Error when reading the read-write data of the EEPROM in the Control Unit.
Alarm value (r2124, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: For alarm value r2124 < 256, the following applies:
- carry out a POWER ON.
- replace the Control Unit.
For alarm value r2124 >= 256, the following applies:
- for the drive object with this alarm, clear the fault memory (p0952 = 0).
- as an alternative, clear the fault memory of all drive objects (p2147 = 1).
- replace the Control Unit.
F01255 CU: Option Board EEPROM read-only data error
Drive object: All objects
Cause: Error when reading the read-only data of the EEPROM in the Option Board.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON.
- replace the Control Unit.
A01256 CU: Option Board EEPROM read-write data error
Drive object: All objects
Cause: Error when reading the read-write data of the EEPROM in the Option Board.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON.
- replace the Control Unit.
F01303 Component does not support the required function
Drive object: CU_DCP, TM150, TM15DI_DO, TM31
Cause: A function requested by the Control Unit is not supported by a DRIVE-CLiQ component.
Fault value (r0949, interpret decimal):
1: The component does not support the de-activation.
101: The Motor Module does not support an internal armature short-circuit.
102: The Motor Module does not support the de-activation.
201: The Sensor Module does not support actual value inversion (p0410.0 = 1) when using a Hall sensor (p0404.6 =
1) for the commutation.
202: The Sensor Module does not support parking/unparking.
203: The Sensor Module does not support the de-activation.
204: The firmware of this Terminal Module 15 (TM15) does not support the application TM15DI/DO.
205: The Sensor Module does not support the selected temperature evaluation (r0458).
206: The firmware of this Terminal Modules TM41/TM31/TM15 refers to an old firmware version. It is urgently
necessary to upgrade the firmware to ensure disturbance-free operation.
207: The power unit with this hardware version does not support operation with device supply voltages of less than
380 V.
208: The Sensor Module does not support de-selection of commutation with zero mark (via p0430.23).
211: The Sensor Module does not support single-track encoders (r0459.10).
212: The Sensor Module does not support LVDT sensors (p4677.0).
213: The Sensor Module does not support the characteristic type (p4662).
Remedy: Upgrade the firmware of the DRIVE-CLiQ component involved.
For fault value = 205:
Check parameter p0600 and p0601 and if required, adapt interpretation.
For fault value = 207:
Replace the power unit or if required set the device supply voltage higher (p0210).
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