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Documentation

Virtuino Circuits is an online editor and simulator for electrical automation circuits. Everything runs in your browser at circuits.virtuino.com/app.

Getting startedThe workspace, placing symbols, wiring, designations and your first simulation. SymbolsThe IEC 60617 library group by group, with the properties of each device. SimulationOperating devices, clock and speed, faults, protection behaviour and the design check. PLC and LadderPLC models, wiring inputs and outputs, the Ladder editor and the addressing of each model. Analog signalsPotentiometers, transmitters, analog inputs and outputs, SCALE/UNSCALE and inverters. Account, cloud and PDFFree and Pro, cloud drawings, file export, PNG and PDF.

Quick facts

  • Symbols follow IEC 60617; designations follow IEC 81346 (F fuses, Q breakers, K contactors and relays, S operators, B sensors, M motors, H lamps, T transformers, G sources, X terminals).
  • The drawing grid is 20 px. Terminals snap to the grid; a 10 px helper grid appears while a small PLC is on the sheet.
  • Interface languages: Greek and English (settings → language).
  • Keyboard: F5 simulation, Ctrl+Z / Ctrl+Y undo/redo, Ctrl+C / V / D copy, paste, duplicate, R rotate, Delete delete, Ctrl+S save, Ctrl+0 zoom 100 %.