Siemens SINAMICS S210 Operating Instructions Manual page 522

Faults and alarms
15.2 List of faults and alarms
Remedy: Not necessary.
The message is automatically withdrawn when the test stop has been completed.
Note:
SI: Safety Integrated
A30799 SI Motion P2: Acceptance test mode active
Reaction: NONE
Acknowledge: NONE
Cause: The acceptance test mode is active.
This means that the setpoint speed limiting is deactivated (r9733).
Remedy: Not necessary.
The message is automatically withdrawn when exiting the acceptance test mode.
Note:
SI: Safety Integrated
N30800 Power unit: Group signal
Reaction: OFF2
Acknowledge: NONE
Cause: The power unit has detected at least one fault.
Remedy: Evaluate the other messages that are presently available.
F30805 Power unit: EEPROM checksum error
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: Internal parameter data is corrupted.
Fault value (r0949, interpret hexadecimal):
01: EEPROM access error.
02: Too many blocks in the EEPROM.
Remedy: Replace the module.
F30895 power module DRIVE-CLiQ: Alternating cyclic data transfer error
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: A DRIVE-CLiQ communication error has occurred from the power unit to the Control Unit involved.
Fault cause:
11 (= 0B hex):
Synchronization error during alternating cyclic data transfer.
Note regarding the message value:
The individual information is coded as follows in the message value (r0949/r2124):
0000yyxx hex: yy = component number, xx = error cause
Remedy: Carry out a POWER ON (switch-off/switch-on).
F30899 Power unit: Unknown fault
Reaction: NONE
Acknowledge: IMMEDIATELY
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SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC