|Operation of the configuration
Output of the current HMI time.
Output of the current PLC time.
Via the IO fields you can change the PLC time via the operator panel.
Use the "Set PLC Time" button to transfer the specified time to the PLC.
Graphics and text output indicating whether summer time or winter time is active.
Setting/presetting of summer/winter time
The central European states have Central European Summer Time, CEST, from the last Sunday of March to the last Sunday of October, at 2 a.m. central European time in each case.
Setting the summer time
Here you can specify the following, for example: "last", "Sunday". Alternatively you can specify any other date (e.g. "1st", "Monday" etc.).
If you wish to specify a fixed day, select ">Day<" via Point 6. You can then specify the weekday under Point 5.
Specification of the month.
Specification of the time when summer time begins.
Setting the winter time
In this area you specify when winter time is to begin.
The procedure is the same as for the summer time.