Industrial SCADA & PLC Control System Integration
Features
Looking for an experienced industrial system integrator for a new SCADA or PLC control project, upgrade or retrofit?
Practicon provides end-to-end control system integration for manufacturing and process industries. Our engineers design, programme, integrate, install and commission PLC, SCADA and HMI systems around your existing plant, production requirements and site standards.
- SCADA design, configuration and commissioning
- PLC programming and control system development
- Existing control system upgrades and migration
- SCADA & HMI Visual Plant Mimics
- PLC and SCADA integration
- Plant data acquisition, alarms and reporting
- ERP, MRP and production system connectivity
- Ongoing engineering support
Key Benefits
- Increased Efficiency
- Improved OEE
- Enhanced Traceability
- Improved Decision-Making
- Reduced Downtime
- Lower Operational Costs
- Future-Ready Systems
- Seamless System Integration
- Regulatory Compliance & Sustainability
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Industrial SCADA & PLC Control System Integration
Practicon designs, integrates and commissions industrial SCADA and PLC control systems for manufacturers and their process plants and machines.
From new automation projects and control system upgrades to PLC programming, SCADA integration and legacy system replacement, our engineers deliver complete control solutions from initial specification through to installation, commissioning and ongoing support. Our SCADA and PLC control systems provide real-time data visibility, precise process control, and traceable production insight — helping manufacturers improve efficiency, compliance, and uptime. If you need recipe-driven production, see our Batch Control System for Recipe Batch Blending & Automated Batching and proTrace Recipe Management System for Dispensary Weighing for end-to-end traceability from dispensing to blending.
Struggling with unreliable control systems?
Frequent downtime or unexplained faults
Poor visibility of process data
Aging PLC or SCADA systems
Lack of integration between systems
Reactive maintenance instead of proactive control
We Solve This With
Modern SCADA visualisation & alarming
Robust PLC programming code & sequences
Latest PLC hardware upgrades
System integration & data connectivity
Reliable automation designed for maximum uptime
Industries We Support
Food & beverage
Chemicals
Plastics
Powders and bulk materials
Ingredients and blending
Paints & Coatings
Personal Care
Tank farms/liquid handling
Masterbatch
General process manufacturing
SCADA & PLC System Integration Services
We deliver SCADA and PLC control systems through a proven, end-to-end process—from site assessment and system design to programming, installation, and commissioning. Our structured approach ensures reliable integration with your existing plant, minimising disruption while maximising performance. The result is a control system that improves visibility, reduces downtime, and gives you full confidence in your operations.
Industrial Control System Integration Services
PLC Programming & Upgrades
Legacy PLC & SCADA Replacement
SCADA & PLC System Integration
Control Panel Design & Integration
Remote Monitoring & Data Logging
System Migration & Modernisation
Existing SCADA & PLC Modifications
How We Deliver Your Control System
Modern SCADA visualisation & alarming
Site assessment & requirements review
System design & specification
PLC & SCADA development
Industrial Automation System Integration
Installation & commissioning
Ongoing support & optimisation
PLC & SCADA Control System Integration
Practicon designs and integrates Programmable Logic Controller (PLC) systems to suit a wide range of automation needs — from single-machine control to full plant management. This supports integrated PLC and SCADA architectures—from single-machine control to full plant supervision.
As an industrial control system integrator, Practicon can work with existing plant infrastructure or engineer a complete new automation solution, including PLC programming, SCADA/HMI development, communications, control panels, field integration, testing and site commissioning.
We specialise in:
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Siemens S7-1500, S7-1200, S7-400, S7-300 PLC systems.
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Allen Bradley ControlLogix, CompactLogix and MicroLogix PLC Systems.
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Bespoke PLC programming for process, batch, and discrete control.
- Ignition SCADA – Vision & Perspective Solutions
Each system is engineered for reliability, safety, and expandability, ensuring your automation infrastructure evolves alongside your manufacturing demands. For engineered PLC implementation and upgrades, see our Bespoke Control Systems Design and Engineering service.
Industrial PLC Programming, Upgrades & Replacement
Practicon provides PLC programming and control engineering for new automation projects, existing production systems and legacy control system upgrades. Our engineers can work with existing PLC installations or develop new control strategies to improve reliability, maintainability and production performance.
Typical projects include:
Industrial PLC programming
PLC software modifications and process improvements
Legacy PLC replacement and migration
Siemens PLC upgrades
Allen-Bradley PLC upgrades
SCADA Design Integration
Control sequence development
PLC fault investigation and optimisation
PLC integration with SCADA and HMI systems
Site testing, commissioning and production support
Whether you need to modify an existing PLC-controlled process or replace an ageing control platform, we can review your existing installation and recommend a practical migration or upgrade approach.
See more details about the SCADA & PLC Control System Solutions
Industry Standard Network Protocols
Practicon systems are built around open, industry-standard communication protocols, ensuring interoperability and long-term scalability. These SCADA communication protocols enable reliable connectivity between PLCs, HMIs, SCADA software and ERP/MRP systems.
Supported protocols include:
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OPC communications
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Ethernet/IP
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Profinet
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Profibus
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DeviceNet
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Modbus TCP
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RS232/RS485 serial communications
This flexibility enables seamless communication between PLCs, HMIs, SCADA systems, and ERP/MRP platforms.
OPC Architecture for SCADA Data Acquisition, Alarms and Reporting
Our systems utilise industry-standard OPC Servers to connect industrial hardware and software into one cohesive control network. Our OPC architecture supports SCADA data acquisition from plant-floor devices into a secure control network, enabling trending, alarm/event logging, and batch/historical reporting for operational decision-making.
This approach supports:
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Graphical plant mimics and trending screens
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Batch and historical reporting
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Alarm and event logging
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Integration with MES, ERP, and traceability databases
Practicon’s control system architecture ensures secure, real-time information sharing between plant-floor devices and enterprise-level management systems.
FAQs
What are SCADA systems?
SCADA systems (Supervisory Control and Data Acquisition) provide supervisory monitoring and control of industrial processes by collecting real-time data from PLCs and instruments, displaying it through HMI screens, and supporting alarms, trends and reporting.
What is SCADA software used for in manufacturing?
SCADA software is used to visualise plant operation, collect and store process data, manage alarms/events, and support operational reporting—helping teams improve uptime, quality consistency and compliance.
What is a SCADA control system?
A SCADA control system combines SCADA software, HMI visualisation, communications and integration layers (often using OPC) to supervise and coordinate PLC-controlled processes at machine, line or plant level.
What’s the difference between PLC and SCADA?
A PLC controls machines and process sequences in real time. SCADA supervises the wider system—visualising status, collecting data, managing alarms, and enabling reporting across multiple PLCs and assets.
What’s the difference between SCADA and HMI?
HMI is typically the local operator interface for a machine or station. SCADA is the wider supervisory system that connects multiple HMIs/PLCs, centralises data collection, alarm management and reporting.
What is SCADA data acquisition?
SCADA data acquisition is the collection of real-time signals (status, measurements, setpoints) from PLCs and field devices into SCADA software for trending, alarms, reporting and traceability.
What is OPC architecture in SCADA systems?
OPC architecture uses industry-standard OPC servers/interfaces to move data between PLCs and SCADA software in a structured way—supporting interoperability, scalability and secure integration.
Which SCADA communication protocols are commonly used?
Common industrial protocols include Profinet/Profibus, EtherNet/IP, Modbus TCP and OPC-based connectivity. The right choice depends on existing PLC platform, network standards and integration requirements.
Discuss Your SCADA, PLC or Control System Project
Talk to us about your process, tag count, alarm strategy, reporting requirements and PLC/SCADA integration scope. We’ll advise the best-fit approach for your plant and budget. No obligation • Technical discussion • Experienced UK engineering team
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If you have any questions or would like further information about the Practicon SCADA Solutions, please contact us.
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