PLC · HMI · SCADA
Software Programming
PLC, HMI and SCADA software that's structured, documented and built to last — using new Systems or the platforms your plant already runs.
// Overview
Software that brings the plant to life
We write the software that turns hardware into a working control system: PLC logic, operator interfaces and SCADA. Our focus is code that isn't just functional on day one but readable, maintainable and safe to change years later.
Every application is structured to IEC 61131-3, documented, and version-controlled.
// What's included
From logic to operator interface
- PLC application softwareStructured, modular logic in a wide range of IDEs.
- HMI & SCADAOperator screens, alarms, trends and data logging.
- Comms & integrationProfinet, Profibus, Modbus and third-party device integration.
- Functional design specsBehaviour defined and agreed before we build it.
- Standards-based structureIEC 61131-3 structured, reusable and documented code.
- Secure-by-design codingSoftware written with OT security in mind from the start.
// Built to be maintained
Code your next engineer can actually work with
Anyone can make a machine move. We write software that the next person to open it — maybe years later — can understand, trust and safely modify. Structured, commented and consistent
Structured to standard — IEC 61131-3, modular and reusable, not spaghetti.
Documented as built — functional specs and comments that match reality.
Version-controlled — every change tracked, nothing lost and straight forward crisis management.
Commissioning-ready — written to be tested and proven, not just to compile.
Secure by design — hardened coding practices baked in.
// Related services
The rest of the lifecycle
// Get in touch
Got a system that needs programming?
New application or reprogramming an existing one — tell us what it needs to do and we'll take it from there.