The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, the main functionalities of a WEB Programmable Logic Controller (PLC) Simulator for programming in Structure Text (ST) language, in the context of industrial automation and control, are presented. The available ST identifiers, expressions and statements are described, and some code examples are given. The simulator provides digital input/output channels, analog input/output channels...
Programmable Logic Controllers (PLC) have been used for long in Industry and are part of learning programs in academia. The utilization of these devices must be done with care due to their electrical connections and to the work with possible dangerous or sensitive machines. As such, learning to program and use those in a safe and effective way is recommended and desired both in industrial and academia...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.