Siemens F30820 fault code meaning
Siemens / F30820
Series: DCM-6RA80
Power unit DRIVE-CLiQ: Telegram 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 Component: Power section Broadcast: LOCAL Response: OFF2 Acknowledgment: Immediate
Possible causes
Source: SINAMICS DCM, Parameter Manual, firmware version 1.5 SP2 (based on 5.1 SP2) P1052
Series: G120-CU250S-2
Power unit DRIVE-CLiQ: Telegram fault
converter
Meaning: %2 Drive object: CU250S_S, CU250S_S_CAN, CU250S_S_DP, CU250S_S_PN Reaction: OFF2 Acknowledgment: Immediate Cause: Fault in DRIVE-CLiQ communication between the control unit and the associated power unit. Fault cause: 1 (= 01 hexadecimal): Checksum error (CRC error). 2 (= 02 hexadecimal): The telegram is shorter than the specified byte length or the length specified in the receive list. 3 (= 03 hexadecimal): The telegram is longer than the specified byte length or the length specified in the receive list. 4 (= 04 hexadecimal): Received telegram length mismatch with the receive list. 5 (= 05 hexadecimal): Received telegram type mismatch with the receive list. 6 (= 06 hexadecimal): Component address mismatch between the telegram and the receive list. 7 (= 07 hexadecimal): Waiting for a SYNC telegram, but a different telegram was received. 8 (= 08 hexadecimal): A SYNC telegram was received although it was not expected.
Possible causes
Source: SINAMICS G120, Control Unit CU250S-2 P1488
Series: G130-G150
Power unit DRIVE-CLiQ: Telegram error
converter
Meaning:
Possible causes
Source: G150 P923
Series: G200
Power unit DRIVE-CLiQ: Telegram error
converter
Meaning: %2 Component: Power unit Reaction: OFF2 Acknowledgment: Immediate System messages 14.3 Faults and alarms SINAMICS G200 Basic converter 648 Operating Instructions, 12/2025, FW V6.6, A5E54053398B AA
Possible causes
Source: SINAMICS G200 Basic converter P650
Series: G210
Power unit DRIVE-CLiQ: Telegram error
converter
Meaning: %2 Component: Power unit. Broadcast: Local. Response: OFF2. Acknowledgment: Immediate. Faults and alarms 5.2 Fault and alarm list SINAMICS G210 converter 1214 Parameter Manual, 07/2026, FW V6.7, A5E54375461F AA
Possible causes
Source: SINAMICS G210 converter P1216
Series: G210X
Power unit DRIVE-CLiQ: Telegram error
converter
Meaning: %2 Component: Power unit. Broadcast: Local. Response: OFF2. Acknowledgment: Immediate. Faults and alarms 5.2 List of faults and alarms SINAMICS G210X Converter 1040 Parameter Manual, 07/2026, FW V6.7, A5E54375466F AA
Possible causes
Source: SINAMICS G210X Converter P1042
Series: S200
Power unit: Telegram failure
servo drive
Meaning: %2 Component: Power unit Response: OFF2 Acknowledgment: Immediate System messages 12.3 Faults and alarms SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2 570 Operating Instructions, 06/2026, FW V6.7, A5E51646752F AG
Possible causes
Source: SINAMICS S200 PROFINET_SIMOTICS S-1FL2 P572