Modification of time in ABB AC800M DCS system
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The time on the server, engineer station, and operator station is synchronized, but it is slower than Beijing time; changes to the time caused SFC to be unstable for a while. I would like to ask the experts whether it’s possible to synchronize time with Beijing time?
This requires GPS time synchronization; since the computer serves as the clock source, there will definitely be a discrepancy with the actual time over time.
I think so too, because GPS is installed in the electrical system, so the time is very accurate!