Control Systems

Control systems are core to PAStech’s business.

Our team of experienced control systems engineers delivers robust, industry-proven solutions for critical operations across energy, resources, manufacturing, utilities, and agriculture. We design, implement, and support systems that prioritise reliability, safety, and maintainability in real-world environments.

Platform Experience

PAStech has extensive experience across a wide range of industrial control and safety platforms, allowing us to work seamlessly within existing client standards or deliver new systems with confidence.

RTU Platforms

  • Fisher ROC800

  • FloBoss 103 & 107

  • Yokogawa STARDOM

  • Honeywell RTU2020

Safety Instrumented Systems (SIS)

  • Yokogawa ProSafe

  • Delta V SIS
  • HIMA

  • Triconex

Distributed Control Systems (DCS)

  • Emerson DeltaV

  • Yokogawa CENTUM

Programmable Logic Controllers (PLC)

  • Rockwell / Allen-Bradley

  • Schneider Electric (Quantum)

  • Siemens

  • Télémécanique

  • Mitsubishi

  • Omron

  • Red Lion

  • GEM80

  • ALSPA

  • ControlWave Micro

SCADA & HMI Systems

  • Citect SCADA

  • Yokogawa FAST/TOOLS

  • Honeywell Experion

  • Ignition SCADA
  • Wonderware

  • Siemens WinCC

  • Allen-Bradley RSView

  • iFIX

  • Schneider Monitor Pro

  • GE Proficy iFIX & Historian

Industrial Communications & Protocols

  • Modbus (TCP & RTU)

  • DNP3

  • OPC

  • Profibus

  • Foundation Fieldbus

  • MQTT

In addition to core systems expertise,

PAStech has proven experience with both traditional and advanced instrumentation technologies, including:

  • HART

  • Foundation Fieldbus

  • Digital Valve Controllers (DVC)

  • Yokogawa PRM and Emerson AMS asset management systems

We also integrate and support:

  • Variable Speed Drives (VSDs)

  • Switchboards

  • Condition monitoring systems