Tm: Eeprom Checksum Error; Tm: Sequence Control Time Monitoring; Tm Drive-Cliq: Telegram Error - Siemens SINAMICS DCM List Manual

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4 Faults and alarms
4.2 List of faults and alarms
Fault value (r0949, interpret hexadecimal):
Difference between the checksum at POWER ON and the actual checksum.
Remedy:
- check whether the permissible ambient temperature for the component is maintained.
- replace the Terminal Module.
Reaction upon N:
NONE
Acknowl. upon N:
NONE
Reaction upon A:
NONE
Acknowl. upon A:
NONE
A35805 (F, N)

TM: EEPROM checksum error

Message value:
%1
Message class:
Hardware / software error (1)
Drive object:
DC_CTRL, DC_CTRL_R, DC_CTRL_R_S, DC_CTRL_S, TM150, TM15DI_DO, TM31
Reaction:
NONE
Acknowledge:
NONE
Cause:
Internal parameter data is corrupted.
Alarm value (r2124, interpret hexadecimal):
01: EEPROM access error.
02: Too many blocks in the EEPROM.
Remedy:
- check whether the permissible ambient temperature for the component is maintained.
- replace the Terminal Module 31 (TM31).
Reaction upon F:
NONE
Acknowl. upon F:
IMMEDIATELY (POWER ON)
Reaction upon N:
NONE
Acknowl. upon N:
NONE
A35807 (F, N)

TM: Sequence control time monitoring

Message value:
-
Message class:
Hardware / software error (1)
Drive object:
DC_CTRL, DC_CTRL_R, DC_CTRL_R_S, DC_CTRL_S, TM150, TM15DI_DO, TM31
Reaction:
NONE
Acknowledge:
NONE
Cause:
Error, timeout, sequence control on the Terminal Module.
Remedy:
Replace the Terminal Module.
Reaction upon F:
NONE
Acknowl. upon F:
IMMEDIATELY (POWER ON)
Reaction upon N:
NONE
Acknowl. upon N:
NONE
F35820

TM DRIVE-CLiQ: Telegram error

Message value:
Component number: %1, fault cause: %2
Message class:
Internal (DRIVE-CLiQ) communication error (12)
Drive object:
DC_CTRL, DC_CTRL_R, DC_CTRL_R_S, DC_CTRL_S, TM150, TM15DI_DO, TM31
Reaction:
OFF1 (OFF2)
Acknowledge:
IMMEDIATELY
Cause:
A DRIVE-CLiQ communication error has occurred from the Control Unit to the Terminal Module involved.
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.
1108
List Manual (LH8), 02/2015, 6RX1800-0ED76
SINAMICS DCM

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