plcsim

A .NET API Client Library for the SIMATIC S7 PLC Webserver API

Project for students who want to learn PLC programming but don't have access to real-world machines or constructions to learn programming on.

A webserver manager for Siemens Simatic PLCsim Advanced

Running unit tests for TIA Portal projects

AI-powered engineering IDE for Siemens TIA Portal and CODESYS: SCL code generation with Claude, GPT, Gemini or local Ollama, unit tests on PLCSIM Advanced, OPC UA, Git and MCP tools. TIA Portal V15-V21.

A free, open 3D factory simulator for learning PLC programming. Write ladder or SCL in TIA Portal, OpenPLC, Node-RED or Ignition and watch it drive a Godot 4.7 physics factory. Verified against a real S7-1500. MIT.

Local AI automation workbench for Siemens PLC and industrial-robot R&D: MCP, TIA Portal V21, PLCSIM, guarded writes, and offline-first verification.

Industrial Automatic Water Tank Control System using Siemens S7-1200 PLC, developed in TIA Portal V19 with Auto/Manual operation, safety interlocks, fault detection, and PLCSIM simulation.

Engineering portfolio focused on PLC programming and industrial automation using Siemens TIA Portal, PLCSIM, and WinCC, alongside projects in electrical engineering, MATLAB/Simulink, battery health monitoring, machine learning, embedded systems, AutoCAD, and SolidWorks.

Siemens TIA Portal V19 chiller control project using LAD, S7-1500, WinCC HMI, PID_Compact, PLCSIM, compressor equal aging, alarms and trend logging.

Automatic Star-Delta Motor Starter using Siemens S7-1200 PLC and TIA Portal V19.

Grab items using robotic arm and place it on another conveyor

MCP-server for Siemens Simatic PLCsim Advanced

Filling or Discharging tank using PID controller and monitored by HMI screen

Reinforcement Learning-based PID tuning for Siemens industrial control systems.

3-floor elevator control system programmed in Ladder Diagram using Siemens TIA Portal V20 — floor call handling, motor direction control, door sequencing, and safety interlocks

Industrial automation portfolio — Siemens S7-1500 SCL PLC + WinCC RT Advanced SCADA-class HMI with alarm management, historical trending, and a Python OPC UA edge-AI layer (linear regression for tank time-to-empty prediction). Fully simulated in PLCSIM without hardware.

Five-stop elevator controller in Siemens TIA Portal V20 with S7-1500F, WinCC Unified, ET 200SP F-I/O, PROFIsafe, fail-safe motion permission, maintenance/diagnostics, and structured PLCSIM FAT validation.

Siemens TIA Portal V20 three-tank process automation project with S7-1500, WinCC Unified, modular FB/UDT architecture, process simulation, first-out diagnostics, FAT validation, PROFINET/ET 200SP, PROFIBUS DP, SINAMICS G120C/Startdrive with SinaSpeed, and PLC-side OPC UA integration.

Simple Siemens S7-1200 conveyor in LAD for TIA Portal V16 and S7-PLCSIM