5/29/2019 5:17 AM | |
Joined: 7/5/2013 Last visit: 9/25/2024 Posts: 3114 Rating: (512) |
Hello shankar
if you loose connection to the PC by any reason (PC off, Router off, cable disconnected, ...) then you will miss events. When you CloseAllLogs the events are buffered and written to the archive after OpenAllLogs. Actually SD-card is not too expensive and I guess your pharma customer will accept the card when you explain the risk of missing data if there is no connection from the panel to the PC resp. network drive. Due to archiving locally I only faced the issue of "no connection" but no issue of "missing data". The procedure is described in the following link: How do you safely copy and move archives with WinCC Comfort/WinCC Advanced? Regards, Frink |
Pi is exactly three! |
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