Location1, Location2, Location3, Location4, and Location5

The documentation for the five integer location codes, including their meanings, is highly dependent on the specific PI interface being used. Each PI interface manual provides detailed information about these location codes and how they apply to that particular interface. For example, if you are using PI Interface for OPC DA version 2.7.0, refer to the documentation for that specific interface version.

Here are some general guidelines:

• Location1: Often specifies the interface ID or identifier for the data source.

• Location2: Typically defines the data type or other data-specific configuration parameters.

• Location3: Frequently used to specify data handling options, such as scaling factors or function codes.

• Location4: Usually indicates scan class or frequency of data collection.

• Location5: Often used for additional interface-specific options, such as data offset or specific flags.

For detailed explanations and specific settings, refer to the PI Interface manuals.