Using the interface browser for Hach WIMS Direct Server-Side Interface to Emerson Ovation SCADA.

Browser Connection: The browser connection must be properly configured. In the Hach WIMS client:

• Select System Tables -> Entire System -> Server-Side Interface Setup.

• Select the Edit button for the Emerson Ovation SCADA interface.

• Click on the Browser tab and enter the connection string to Emerson Ovation Historian. Make sure Browser Enabled is checked and click OK button.

In our example we used:

Provider=Ovation Process Historian OLE DB Provider;Persist Security Info=False;User ID=administrator;Data Source=10.64.1.167;Location="";Mode=ReadWrite;Extended Properties=""

You are ready to view tags from your database. Click on System Setup -> View/Edit Variables and click on the Interface tab.

Click the button with a ? (question mark) on it:

The browser will load:

• Shortcut Buttons
• button will send the selected tag name back to the Hach WIMS client.
• button will cancel selecting a tag.
• button will bring up help information about the interface and specifically the browser.
• button will exit the browser without making a tag selection.
  
• Source Tag, Source Name, Tag Name
• This area will populate with information about the available tags. To select a tag simply click on it and press the OK button.