Closed baur closed 7 years ago
Use TOPCDataItem and TOPCDataItemServer classes
Use TOPCDataItem and TOPCDataItemServer classes
I'm sorry, at my project OPC306 I'm using prDemo16 and there is a function GetItemValue and how to place SetItemQuality(ItemHandle, $08) here? and I have no idea how to organize it, pls, help
Set Quality variable in your function TOPC306.GetItemValue(ItemHandle: TItemHandle; var Quality: word)
Hi, @engycz Please, review my code at OPC306, I wonder, how to set tag quality and timestamp? By default tag_quality is OPC_QUALITY_GOOD and tag_timestamp is just current system time. But, I'd like to:
but I can not init tags and so on ...