Siemens F34887 fault code meaning
Siemens / F34887
Series: DCM-6RA80
VSM DRIVE-CLiQ (CU): Component fault
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: Voltage supervision module (VSM) Propagation: LOCAL Response: None (OFF1, OFF2) Acknowledgment: Immediate
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1160
Series: G120-CU250S-2
VSM DRIVE-CLiQ (CU): Component fault
converter
Meaning: A fault has been detected on the associated DRIVE-CLiQ component (voltage monitoring module). This may be a hardware fault. Fault cause: 32 (= 20 hexadecimal): Telegram header error. 35 (= 23 hexadecimal): Receive error: Telegram buffer memory error. 66 (= 42 hexadecimal): Send error: Telegram buffer memory error. 67 (= 43 hexadecimal): Send error: Telegram buffer memory error. 96 (= 60 hexadecimal): The response arrived too late during runtime measurement. 97 (= 61 hexadecimal): Parameter exchange time too long. Note on the information value: Detailed information is encoded in the information value (r0949/r2124) as follows: 0000yyxx hexadecimal: yy = component number, xx = fault cause
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1142
Series: G130-G150
VSM DRIVE-CLiQ (CU): Component fault
converter
Meaning: %2 Message class: Internal communication (DRIVE-CLiQ) fault (12) Drive object: B_INF, TM120, TM150, TM31, VECTOR_G Component: Voltage supervision module (VSM) Broadcast: LOCAL Reaction: Vector: None (OFF1, OFF2) Infeed: OFF2 (OFF1, None) Acknowledgment: Immediate Cause: A fault was detected in the associated DRIVE-CLiQ component (voltage supervision module). This may be a hardware fault. Fault cause: 32 (= 20 hexadecimal): Telegram header error. 35 (= 23 hexadecimal): Receive error: Telegram buffer memory error. 66 (= 42 hexadecimal): Send error: Telegram buffer memory error. 67 (= 43 hexadecimal): Send error: Telegram buffer memory error. 96 (= 60 hexadecimal): The response arrived too late during runtime measurement. 97 (= 61 hexadecimal): Parameter exchange time too long. Note on the message value
Possible causes
Source: SINAMICS G130_G150 P1942