Automation Solutions

PLC Programming & SCADA Systems

We offer precise, reliable PLC programming and SCADA system design for industrial and infrastructure environments across the UAE. All our solutions are built to perform under real operating conditions from day one.

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ISO 27001 certified
ISO 9001 certified
Microsoft partner
UAE, PH, TH, KSA, UK & USA
24/7 support
Since 2008

End-to-End PLC Programming and SCADA System Delivery

System Design & Programming

System Design and Architecture

Good PLC automation starts with a well-structured design. We develop end-to-end control system architectures for standalone and multi-site deployments, integrating PLC, SCADA, HMI, and field devices into a coherent, scalable framework.

  • End-to-end control system architectures
  • PLC, SCADA, HMI & field device integration
  • Standalone & multi-site deployments

PLC Programming and Control Logic

Precise, well-structured PLC programming is the key to long-term reliability. Our team develops control logic, sequencing, and interlock schemes built around your operational requirements, with code structured for clarity so future modifications and diagnostics are straightforward.

  • Control logic, sequencing & interlock schemes
  • Code structured for clarity & maintainability
  • Built around your operational requirements

SCADA and HMI Development

Give your operators full visibility over every process with centralised SCADA software and HMI interfaces that are clear, functional, and built for the people using them. We develop real-time process visualisation, alarm management, and event tracking so your team always knows what is happening and can respond without delay.

  • Real-time process visualisation
  • Alarm management & event tracking
  • Interfaces built for the people using them

Protocols and Integration

Connect your control systems to field devices, third-party equipment, and enterprise platforms using industry-standard protocols. We implement Modbus RTU and TCP, BACnet, OPC, and OPC UA, selecting the right protocol for each integration and verifying communication at every point.

  • Modbus RTU/TCP, BACnet, OPC & OPC UA
  • Right protocol selected for each integration
  • Communication verified at every point

Hardware & Infrastructure

Control Panels and Field Integration

Design and build control panels that communicate cleanly with your field devices and process equipment. We handle digital and analogue I/O integration and ensure safe interfacing between control voltages and field systems. Panel layouts are always logical and well-documented.

  • Digital & analogue I/O integration
  • Safe interfacing between control & field systems
  • Logical, well-documented panel layouts

Industrial Networks and Infrastructure

Strengthen your control systems with reliable communication networks designed for industrial environments. We design RS485 field bus systems and Ethernet and IP-based control networks with segmentation and resilience built in for systems where continuity is critical.

  • RS485 field bus & Ethernet/IP control networks
  • Segmentation & resilience built in
  • Continuity-critical system design

Safety and Reliability

For safety-critical applications, we apply fail-safe design principles and redundancy where required, in accordance with relevant safety standards and system integrity requirements. Siemens Safety Integrated is our platform of choice, and we address electrical and operational risks during the design stage.

  • Fail-safe design & redundancy where required
  • Siemens Safety Integrated platform
  • Electrical & operational risks addressed at design stage

Data, Testing & Support

Data Acquisition and Reporting

Turn operational data into actionable information. We implement real-time data collection from field devices, historical logging, and trending, with integration into reporting and analytics platforms so your teams can make informed decisions based on accurate, up-to-date information.

  • Real-time data collection from field devices
  • Historical logging & trending
  • Integration into reporting & analytics platforms

Commissioning and Testing

Every system we deliver goes through a structured commissioning and testing process. We conduct Factory Acceptance Testing and Site Acceptance Testing, loop checking, I/O validation, and system verification before handover. A SCADA engineer from our team is present throughout to validate performance across every element of the system.

  • FAT & SAT, loop checking & I/O validation
  • System verification before handover
  • SCADA engineer present throughout

Support and Lifecycle Management

Control systems require ongoing attention to remain reliable as environments evolve. We provide structured support arrangements covering monitoring, remote diagnostics, troubleshooting, and planned upgrades. When modifications or expansions are required, our team manages them with the same rigour applied to the original installation.

  • Monitoring, remote diagnostics & troubleshooting
  • Planned upgrades & lifecycle management
  • Modifications handled with original rigour

Business Outcomes

Reliable industrial automation

Real-time process visibility

No vendor lock-in

Fully tested before handover

Operators trained and confident

Scalable from single to multi-site

Why Businesses Choose Unified Microsystems for PLC and SCADA Systems

Platform Expertise

Our team works across Siemens, Schneider Electric, and other established control platforms. We select and recommend hardware based on the application, not vendor preference.

Safety-Critical Experience

Where functional safety is a requirement, we apply the appropriate design principles and platform choices from the outset. Siemens Safety Integrated is our platform of choice for applications where system integrity is non-negotiable.

Structured Delivery Process

Every project follows a defined process from design and PLC programming through FAT, SAT, and structured handover. Nothing is signed off until it performs to the agreed specification.

Open Protocol Architecture

We build on open industrial standards so your systems integrate with third-party equipment and remain accessible to your engineering team without specialist vendor support for routine tasks.

PLC Training and Knowledge Transfer

We support your team with PLC training and structured handover documentation so operators and engineers understand the system they are working with. A system your team can operate and maintain confidently is a more reliable system.

Long-Term Support

We provide ongoing support and lifecycle management so your control systems remain reliable and current as your operation evolves. One team, one point of contact, and full accountability.

On-site Coverage

IT Support & AMC delivery — on the ground, globally

Professional on-site AMC engineers in 6 countries. Same SLA, same standards, wherever you operate.

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6

Countries

16+

Cities

2008

Established

24/7

Coverage

AE

UAE — Dubai, Abu Dhabi, Sharjah, Ajman, Umm Al Quwain, Ras Al Khaimah, Fujairah

Full UAE coverage · On-site AMC · Network & infrastructure

PH

Philippines — Metro Manila, Clark, Cebu

Enterprise IT support · Helpdesk & on-site

SA

Saudi Arabia — Riyadh, Jeddah

KSA operations · On-site AMC delivery

TH

Thailand — Bangkok

APAC IT support · Bangkok metro

GB

United Kingdom — London

UK operations · City of London & Greater London

US

United States — New York, Boston

East Coast US support · On-site & remote

Insights

Our Projects

Explore detailed accounts of our major projects, showcasing how our tailored IT solutions have driven success and innovation for our clients

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Build Industrial Automation Systems That Perform and Last

Our PLC and SCADA specialists will assess your requirements and design a system built for safety, reliability, and long-term operation.

Request a PLC/SCADA Assessment

ISO 27001

Certified

ISO 9001

Certified

UAE, PH, TH, KSA, UK & USA

Presence

Microsoft

Partner

24/7

Support

Since 2008

Established