Siemens SINAMICS S210 - CU: Option Board EEPROM Read-Write Data Error; Error in the Component Trace; Component Does Not Support the Required Function

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 (switch-off/switch-on).
- replace the Control Unit.
A01256 CU: Option Board EEPROM read-write data error
Message value: %1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: Error when reading the read-write data of the EEPROM in the Option Board.
Alarm value (r2124, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - carry out a POWER ON (switch-off/switch-on).
- replace the Control Unit.
A01302 Error in the component trace
Message value: %1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: An error has occurred in the component trace.
The message appears in the following cases:
- upload trace data (p7792 = 1).
- change factory setting (p7790, p7791) for missing property "component trace" (r0193.1 = 0).
Alarm value (r2124, interpret decimal):
1: The DRIVE-CLiQ component does not support the component trace (r0193.1 = 0).
101: Data from trace 1 cannot be read.
102: Data from trace 2 cannot be read.
103: Data from trace 3 cannot be read.
104: Data from trace 4 cannot be read.
105: Data from trace 5 cannot be read.
Remedy: For alarm value = 1:
Upgrade the firmware of the DRIVE-CLiQ component involved.
F01303 Component does not support the required function
Message value: %1
Drive object: All objects
Reaction: OFF2
Acknowledge: IMMEDIATELY
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
318 Operating Instructions, 12/2017, A5E41702836B AA