How can I activate minute pulse time synchronisation in Easergy P3 and how does it work?

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In menu “Clock sync”, set parameter “Minute sync pulse DI” to the digital (or virtual) input which will give the pulse. Two consecutive minute pulses must be given before the synchronisation start. The clock will be adjusted to the nearest minute each time the pulse is received, i.e. seconds and ms will be reset. Minute pulse can also be received with a GOOSE signal.