WINCC SCADA getting this error

Nimi4576

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Join Date
Mar 2024
Location
Singapore
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We are using wincc scada WinCC system software V7.5 SP2 , connected to few plc .

Past 3 weeks we getting this alarm continously

when we checked the Switch connection in panel and plc is healthy .

also restarted the server .

but still getting error.

Need you help
 

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