====PI Web Services Live Driver Information====

===Source Properties===

When setting up a PI data source, you'll be asked to specify...

^Option^Use^
|Host|The host-name or IP address of your PI server|
|Server/Prefix|**Optional** - The prefix that appears next to all of the data points|

The 'prefix' specified above is a convenience method - often a single PI server may be set up for multiple locations. The prefix entered here is appended to all of your links.

===Link Properties===

These are the options that appear when you link a property to a text data source...

^Option^Use^
|Point Name|The name of the PI Historian point|