Siemens F36851 fault code meaning

Series: DCM-6RA80

DRIVE-CLiQ hub (CU): Sign-of-life signal missing

DC drive

Meaning: %2 Message class: Internal communication (DRIVE-CLiQ) fault (12) Drive object: DC_CTRL, DC_CTRL_R, DC_CTRL_R_S, DC_CTRL_S, TM150, TM15DI_DO, TM31 Component: Terminal board (TB) Propagation: LOCAL Response: None Acknowledgment: Immediate Cause: A DRIVE-CLiQ communication fault exists between the control unit and the associated DRIVE-CLiQ hub module. The sign of life from the DRIVE-CLiQ component to the control unit is not set. Fault cause: 10 (= 0A hexadecimal): The sign-of-life bit is not set in the received telegram. Note on the message value: Detailed information is encoded in the message value (r0949/r2124) as follows: 0000yyxx hexadecimal: yy = component number, xx = fault cause

Possible causes

Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1191

Series: G120-CU250S-2

DRIVE-CLiQ hub (CU): Sign-of-life signal missing

converter

Meaning:

Possible causes

Source: SINAMICS G120, Control Unit CU250S-2 P1096

Series: G130-G150

CU DRIVE-CLiQ: Sign-of-life missing

converter

Meaning:

Possible causes

Source: G150 P1004

Series: S220

DRIVE-CLiQ hub (CU): Heartbeat signal missing

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Meaning:

Possible causes

Source: SINAMICS S220 converter P2740