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Amit Pandey Pandey

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Amit Pandey Pandey
Asked:26 Jan 2026

SIMATIC TDC, FM458, T400: Siemens automation controller Tdc Central processing unit 551 communicating via Tcp/ip (Broadcom).

Dear All,
My system
PSC 7 V8.0 SP2
SIMATIC TDC CPU551 (6DD1600-0BA2)
WinCC Server HP ProLiant DL380p Gen8 with Broadcom ethernet card.
SIMATIC_S7_Protocol_Suite_01.LOG:
2016-05-04 09:46:05,613 ERROR    Connectionerror 1 "F1": Errorcode 0xFFDF 410E!
2016-05-04 09:58:01,697 ERROR    Connectionerror 1 "TCP_TDC": Errorcode 0xFFDF 410E!
2016-05-04 10:09:29,384 ERROR    Connectionerror 1 "R1": Errorcode 0xFFDF 410E!
WinCC_Sys_02.log:
255,04.05.2016,09:46:05:666,1000204,4,,RG-OS-RED1,DataManager Runtime,F1Connection'F1' disconnected
255,04.05.2016,09:46:06:776,1000205,4,,RG-OS-RED1,DataManager Runtime,F1Connection'F1' connected
255,04.05.2016,09:58:01:770,1000204,4,,RG-OS-RED1,DataManager Runtime,TCP_TDC   Connection 'TCP_TDC' disconnected
255,04.05.2016,09:58:03:252,1000205,4,,RG-OS-RED1,DataManager Runtime,TCP_TDC   Connection 'TCP_TDC' connected
255,04.05.2016,10:09:29:425,1000204,4,,RG-OS-RED1,DataManager Runtime,R1Connection'R1' disconnected
Problem only via Broadcom ethernet card.
No problem via Intel ethernet card.
Thanks in advance

#sosflex #SIMATIC TDC #FM458 #T400 #siemens
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