Siemens SINAMICS G120 List Manual page 1218

4 Faults and alarms
4.2 List of faults and alarms
F35896 TM DRIVE-CLiQ (CU): Inconsistent component properties
Message class: Internal (DRIVE-CLiQ) communication error (12)
Reaction: OFF2 (IASC/DCBRK, NONE, OFF1, OFF3, STOP2)
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).
F35950 TM: Internal software error
Message class: Hardware/software error (1)
Reaction: OFF2 (NONE)
Acknowledge: POWER ON
Cause: An internal software error has occurred.
Fault value (r0949, interpret decimal):
Information about the fault source.
Only for internal Siemens troubleshooting.
Remedy: - if necessary, upgrade the firmware in the Terminal Module to a later version.
- contact Technical Support.
F36851 Hub DRIVE-CLiQ (CU): Sign-of-life missing
Message class: Internal (DRIVE-CLiQ) communication error (12)
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: DRIVE-CLiQ communication error from DRIVE-CLiQ Hub Module in question to Control Unit.
The DRIVE-CLiQ component did not set the sign-of-life to the Control Unit.
Fault cause:
10 (= 0A hex):
The sign-of-life bit in the receive telegram is not set.
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: Upgrade the firmware of the component involved.
F36860 Hub DRIVE-CLiQ (CU): Telegram error
Message class: Internal (DRIVE-CLiQ) communication error (12)
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: DRIVE-CLiQ communication error from DRIVE-CLiQ Hub Module in question to Control Unit.
Fault cause:
1 (= 01 hex):
Checksum error (CRC error).
2 (= 02 hex):
Telegram is shorter than specified in the length byte or in the receive list.
3 (= 03 hex):
Telegram is longer than specified in the length byte or in the receive list.
4 (= 04 hex):
The length of the receive telegram does not match the receive list.
5 (= 05 hex):
The type of the receive telegram does not match the receive list.
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SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890