Overview
Applied Integration engineers, upgrades and supports PLC and SCADA systems that keep your production safe, available and efficient. We work across multiple vendor platforms to design, program and integrate control systems that are robust, maintainable and ready for future expansion.
- Single machines to plant-wide control and visualisation
- New builds, migrations and upgrades of legacy platforms
- Integration with drives, safety, field devices, MES and business systems
What we do
PLC software engineering
Control logic design, coding and optimisation
Integration of drives, motion, safety and field devices
High-speed sequencing, interlocks, recipe and batch control
SCADA & HMI development
Operator screens, mimic diagrams and alarm pages
Historian, trending and reporting configurations
User access management and audit trails
System architecture & integration
New PLC/SCADA systems, extensions and migrations
Integration with existing PLCs, HMIs and third-party skids
Interfaces to MES, historians, business systems and cloud platforms
Upgrades & lifecycle support
Legacy platform migration and obsolescence management
Performance tuning, patching and resilience improvements
Remote and on-site fault finding, change requests and enhancements
Typical applications
Process control for continuous, batch and discrete manufacturing
Utilities and water/wastewater treatment plants
Robotics, conveyors, AMR/AGV interfaces and materials handling
Energy, utilities & infrastructure control systems
Defence and mission-critical test rigs, facilities and secure sites
Environmental monitoring, safety systems and emergency shutdown logic
How we work
Requirements-led design
Clear capture of functional, safety and performance requirements
Definition of control philosophies, cause & effect, and alarm strategies
Standards-driven engineering
Structured software design, coding standards and version control
Formal testing (FAT/SAT), simulations and documented verification
Cyber security, segregation and hardening aligned with site policies
On-site commissioning & optimisation
Loop tuning, sequence optimisation and operator refinement
Cut-over planning to minimise downtime
Training for operators, engineers and support staff
Through-life support
Change control and configuration management
Health checks, backups and disaster recovery planning
Ongoing improvements as your plant and requirements evolve
Technical expertise
Multi-vendor PLC/SCADA platforms (legacy and current)
Industrial networks: Ethernet, Profinet, Profibus, Modbus, DeviceNet and fieldbuses
Integration of drives, motion, safety relays, safety PLCs and instrumentation
High availability architectures, redundancy and failover strategies
Related solutions & services
- Process Control & SCADA – plant-wide automation and data acquisition
- Panel Design & Build (EC&I) – compliant, fully tested control panels
- Smart Factory Automation – connectivity to MES, analytics and dashboards
- Robotics, Logistics & Warehousing – PLC interfaces to robots, AMRs and conveyors
- Project & Lifecycle Services – requirements capture, feasibility, optioneering, FAT/SAT & commissioning