ONI PLR

ONI PLR is a Windows application that allows you to develop and quickly test software for popular programmable relays from the same name manufacturer. The PLR S series of devices is supported. FBD and LD language support is implemented. The program contains all the necessary tools - code creation, testing, debugging, writing to the controller memory. There is a module for full simulation of the device operation, which facilitates the development process and allows you to quickly detect and eliminate various errors.

Scheme

Work on the project is carried out in the format of a constructor. In the left part there is a structured catalog of modules, which should be dragged by mouse to the necessary part of the working window. All necessary components are presented - counters, generators, amplifiers, registers and much more. This saves the user from having to learn the syntax of the programming language. When working with several projects, they are conveniently divided into separate tabs, which provides quick switching between them. It is possible to design control applications in the language of function blocks or relay-contact circuits.

Debugging and writing

At the final stage of work, you can use various functions to test the project for operability. To do this, you can switch to the device simulation mode in various modes. At the same time it is possible to quickly monitor various parameters of the control program operation. If an error occurs, a report with its description, location and technical information is generated. Without leaving the program interface you can transfer the created firmware to the controller. To do this, it is enough to connect it to a computer using a special adapter and select the appropriate function in the menu.

Features

• Software development for relays from ONI;
• catalog of all necessary elements
• debugging, simulation and error search modes;
• code recording in the device;
• application can be downloaded from the server and used free of charge.