Security verification and engine initialization...

Integrated Engineering &

SDFENG brings together instrumentation data management and advanced logic simulation to
transform your automation projects.

Explore Solutions

1. SDFLogix

RUN / STOP (Simulation Control)

Compile your control logic diagram and launch the simulation engine right where you design. Test and validate your logic in the same workflow to catch issues early.

RUN/STOP simulation

Sample Load & Symbol Editor

Load ready-made sample projects instantly, and create or edit your own custom symbols, including logic gates and valves, beyond the standard library.

Sample loading and symbol editor

ST Code Tools (Code Export)

Automatically convert diagram-based logic into Structured Text (ST), an internationally standardized PLC programming language, and export the generated code to reduce manual programming effort.

Automatic ST code generation

DXF Export

Export completed logic diagrams as industry-standard DXF files, compatible with applications such as AutoCAD. Export the current sheet or the entire drawing for engineering documentation and deliverables.

DXF file export

PID Auto Tuner (Control Tuning)

PID Auto Tuning automatically identifies and sets suitable proportional, integral, and derivative parameters for PID controllers used to regulate temperature, pressure, speed, position, and other process variables.

PID auto-tuning tool

2. SDFLogix HMI

Intuitive HMI Virtual Commissioning

Set up an intuitive environment for logic validation without complex HMI screen design. Start testing before your PLC/DCS setup is complete.

  • Direct P&ID Loading: Use existing engineering drawings directly as simulation screens without redrawing them
  • Smart Tag Mapping: Match block names to Modbus tag numbers and visualize signal states through color changes
  • Drag-and-Drop UI: Drag items from the Modbus list onto the screen to quickly create control and monitoring interfaces
  • Rapid Logic Validation: Test logic quickly and accurately before physical hardware is installed
HMI drawing-linked simulation