My apologies, thank you.

I didn't notice the first part of the thread name.

Hi,

I have an OPC server that is supplying a Traksys Historian with a connection to the plant and collecting data from machines.

I need some of the Traksys tags to be transported into a PI interface server for a separate project and have found that whilst the channel and device are in Kepware, the tags (for the most part) are derived in Traksys, some are calculated, some are OPC, there are quite a few.

For those items that have obvious memory addresses I have been able to grab these through the UA tunnel, however I can't get them all. According to a vendor these can be presented to Kepware by inserting a snippet of code into Traksys to push the tag through but I can't manage to work it out.

Has anyone got any advice or can point me in the right direction?

Thanks
Mark