Problems with UDC Connector for Historian

[Former Member]

Hello experts,

The error occurs with the UDC connector trying to connect the Historian PCo the MII, I place the port in 9003 and 9003 PCo the MII.

I am dealing Historian Matrikon OPC.

Regards.

Message was edited by: Michael Appleby

[Former Member]

Check the Query Port tag for the PCo Agent Instance and make sure port 9003 is the port assigned to 'MII Before 12.2' and that the check box for that port is checked.

You can also have a different port assigned to the MII port and check it, and then you can create a PCoConnector for the Agent Instance and use a PCoQuery to retrieve the data instead of a TagQuery.

Regards, Steve

[former_member185280]

Might be unrelated but make sure that port (9003) isn't already being used by something else. I ran into this for that specific port on my last project.