→ festo.com/didactic 24 Learning Media > Software > Simulation and Control LVProSim LVProSim is a process control software specially designed to connect to the I/O Interface and collect data at a fast sampling rate (100 ms). LVProSim has two main features: it can operate as a process controller and a generic process simulator. The web interface makes it easy to use, helping students focus on learning process control. When used as a controller, LVProSim monitors data from the I/O Interface and applies a standard PID algorithm to determine the appropriate response. LVProSim can either control two processes simultaneously or use its two controllers in cascade mode. LVProSim also offers a set of mathematical functions to treat inputs and outputs signals. The simulation mode allows students to model first-order or second-order processes. This mode encourages students to explore the various characteristics of a process such as its time constants, gain, and dead time. Once a generic process simulation is running, students can connect the simulated process to a controller and test different control schemes. Contrary to the data acquisition mode, the simulation mode does not require the I/O Interface. Therefore, students can experiment with the software on their own computer. LVProSim is free and can be downloaded from our website. EasyVeep PLC Simulation EasyVeep is a graphic 2D process simulation software that facilitates PLC training. Numerous practical process models can be controlled using any PLC using EasyPort and the EasyVeep simulation software included in scope of delivery. The models are documented and meet a broad range of requirements. EasyVeep is easy to install and offers exciting fields of application. The topics covered include the following: – 7-segment display – Alarm systems – Level crossings – Lifts – Garage doors – Multi-level car parks – Sluice gates – Sorting systems – Hot water tanks – Washing machines – Wind generators – And more. EasyVeep is provided with the EasyPort USB.
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