Hello Everyone, I try to read data with PI ICU from Schneider Citect Histrian OPC HDA server, but i need PI Interface service file - OPCHDAInt.exe . From where i can take it, because now i have only OPCInt.exe? Thank you in advance.
Please check your Windows control panel for PI Interface for OPC HDA installation.
It is possible to install this interface off the OPC HDA Server so you may need to look to other nodes.
I checked, but there is no file from this type.
Do you know if it's installed in that server? One way to check is going through the Windows Service via services.msc utility.
It is not installed. My question is, is it free or should I buy it from OSIsoft?
PI Interface for OPC HDA is a different product from PI Interface for OPC DA. You would need to buy an additional interface, if you do not have an inclusive license already. Please inquire in detail to your local account manager.
Retrieving data ...