Change date hours from opcua

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1

I would like to be able to change the system time of the plc from opcua… where can I find a pre-made example or show me a block that does the job?? Thank you for support

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note : no use NTP but I like trasfert through opcUA

2

Hi,

You can use the AsTime library FB “DTSetTime()” to set the time of the PLC. If you want to do it using OPC UA you can just publish a BOOL on your OPC UA server and execute the function block on a rising edge. In that way whatever OPC UA client can set this bool to true.

You could also use OPC UA methods if you want to be more fancy :slight_smile:

Kind regards,
Mads Cornelius Andersen

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3

thank you for support