Use the CSV File data source driver to mount static process data files.
Enable the loop function to simulate live updating data.
The first row contains headers that define tag and timestamp columns.
Hint : Tag headings can contain sub parsing to include tag name, description and unit fields.
Subsequent rows contain time-series tag values.
CSV specific settings are listed under “CSV Settings”.
%Program Data%\Intelligent Plant\Data Core Application Host\Service\Applications\App Store Connect\Data\CsvDriver
The CSV driver is RAM intensive. Use the following formulas to calculate the additional RAM requirement of a CSV data source.
[Additional RAM Requirement] = ([Number of Data Points] x 0.5kb) + [Allowance for User Queries] [Number of Data Points] = [Number of Tags] x [Number of Data Rows] [Allowance for User Queries] is driven by factors such as number of parallel requests, data function, data volume processed in gernerating query, etc. Query performance monitoring is recommended, but 0.5GB can be used a starting point.
Refer to logs:
%Program Data%\Intelligent Plant\Data Core Application Host\Service\Applications\App Store Connect\Logs