Rockwell Automation FactoryTalk Historian SE 3.0 H2H Interface User Guide - Manual (Page 60)

Startup Command File
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FactoryTalk Historian to Historian Interface page
Since the startup file of the FactoryTalk Historian to Historian Interface is maintained
automatically by the ICU, use the PItoPI page to configure the startup parameters and do not
make changes in the file manually. The following is the description of interface configuration
parameters used in the ICU Control and corresponding manual parameters.
Required/General Tab
When All Scan Classes is selected in the Settings for list, the first tab will be titled Required.
This is because the information provided in this first tab is required only for the All Scan
Classes, and not for each scan class.
Required Parameters - Source host
The Source host is the name of the source Historian Server from which this FactoryTalk
Historian to Historian interface is to get its data. (
/SRC_HOST=hostname ).
Required Parameters - PIx Server
The type of server needs to be selected in the combo box next to the Source host text box.
The options are PI3 Server or PI2 Server.
Required Parameters - Event counter
The Event counter can only be configured for a particular scan class, so the Event counter
box will remain disabled unless a scan class is selected in the Settings for combo box.
(
/EC=x ).