Runtime Environment for Executing Python Code The Python Runtime App provides the runtime environment for executing Python code on a ctrlX OS device. With this app, any Python script can be loaded onto the controller. The commands in the script file are processed one at a time sequentially. This makes it very easy and intuitive to create command sequences. Specific functions for ctrlX OS are added to the scripting language. The specific syntax for Python is described in the functions/commands. Python scripts are part of the configuration and must be saved in the solution so they can be processed in the controller. ctrlX, ctrlX Automation and ctrlX OS are registered trademarks of Bosch Rexroth AG. Python is a registered trademark of the Python Software Foundation PSF.