Industrial Automatic Control Systems and Controllers Annotation << Back Industry 4.0 in Practice: a Virtual Stand of the Automation Object I.N. Andriyanov The article discusses an example of the implementation of the training/debugging virtual stand of the automation object, which allows you to develop and debug the program of the controller. The stand has the ability to set various input signals and control objects, as well as the ability to interact with the user and debug the program in real time or step by step. Keywords: industry 4.0; digitalization; digital double; modeling. DOI: 10.25791/asu.3.2020.1164 Pp. 03-09.