Supported Python Modules

This table lists the available Python modules. Within the approved modules below, certain Python classes, functions, and keywords may not be available for use, for security reasons. For example, the exec function cannot be used.
Note: Python modules not listed in the table are not supported.
Standard Python ModulesDocumentationNeeds Importing
builtins Standard Python documentationNo
datetime Standard Python documentationYes
math Standard Python documentationYes
statistics Standard Python documentationYes
Module part of Historian install

uom (unit of measure conversion module)

Unit of Measure Python Module.pdf

(This document can also be found in the help directory for your Historian installation.)

Yes