Tm Drive-Cliq (Cu): Inconsistent Component Properties; Tm: Unknown Fault; Tm: I2C Bus Error Occurred - Siemens Sinamics S120 Diagnostic Manual

Remedy: Carry out a POWER ON.
See also: p9915 (DRIVE-CLiQ data transfer error shutdown threshold master)
235896 <location>TM DRIVE-CLiQ (CU): Inconsistent component properties
Message value: Component number: %1
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, CU_LINK, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828, TM120, TM54F_MA, TM54F_SL
Reaction: Servo: OFF2 (IASC/DCBRAKE, NONE, OFF1, OFF3, STOP1, STOP2)
Infeed: OFF2 (NONE, OFF1)
Acknowledge: IMMEDIATELY
Cause: The properties of the DRIVE-CLiQ component (Terminal Module), specified by the fault value, have changed in an
incompatible fashion with respect to the properties when booted. One cause can be, e.g. that a DRIVE-CLiQ cable or
DRIVE-CLiQ component has been replaced.
Fault value (r0949, interpret decimal):
Component number.
Remedy: - carry out a POWER ON.
- when a component is replaced, the same component type and if possible the same firmware version should be used.
- when a cable is replaced, only cables whose length is the same as or as close as possible to the length of the original
cables should be used (ensure compliance with the maximum cable length).
235899 <location>TM: Unknown fault
Message value: New message: %1
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828, TM120, TM54F_MA, TM54F_SL
Reaction: Servo: NONE (IASC/DCBRAKE, OFF1, OFF2, OFF3, STOP1, STOP2)
Infeed: NONE (OFF1, OFF2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: A fault has occurred on the Terminal Module that cannot be interpreted by the Control Unit firmware.
This can occur if the firmware on this component is more recent than the firmware on the Control Unit.
Fault value (r0949, interpret decimal):
Fault number.
Note:
If required, the significance of this new fault can be read about in a more recent description of the Control Unit.
Remedy: - replace the firmware on the Terminal Module by an older firmware version (r0158).
- upgrade the firmware on the Control Unit (r0018).
235903 <location>TM: I2C bus error occurred
Message value: -
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828, TM120
Reaction: NONE
Acknowledge: NONE
Cause: An error has occurred while accessing the internal I2C bus of the Terminal Module.
Remedy: Replace the Terminal Module.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
SINAMICS alarms
867