Engineering Services

Virtual Commissioning

PLC logic and machine behaviour validated against a virtual model before site commissioning begins — so integration problems are found in the model, not on the shop floor.

Testing control logic before the machine is live

APEXIZ supports engineering teams in validating automation logic using a virtual model of the machine or system. Control programs are connected to a simulation that behaves like the real equipment — allowing teams to test sequences, interlocks, and edge cases before physical commissioning starts. This reduces time on site and lowers the risk of late-stage integration problems.

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Who This Service Is For

Where Virtual Commissioning Is Typically Used

Virtual commissioning is typically used by teams responsible for automation control development and site commissioning, where reducing live commissioning time is a priority.

System Integrators

Integration teams developing PLC and control programs for automated systems who need to validate logic before on-site commissioning begins.

Machine Builders & OEMs

Equipment manufacturers who need to test machine control behaviour before delivery — reducing factory acceptance test time and customer site commissioning effort.

Manufacturers

Production teams commissioning new automated lines or integrating new equipment into existing systems, where minimising downtime and rework is critical.

What APEXIZ Can Support

  • Building virtual machine and system models for control validation
  • Connecting PLC programs to simulation for pre-commissioning testing
  • Validating sequence logic, interlocks, and error handling behaviour
  • Testing system behaviour under fault conditions and edge cases
  • Supporting control teams in iterating on logic before site work begins

Typical deliverables may include:

  • Virtual machine or system model for control validation
  • Sequence and interlock validation results
  • Fault and edge case test records
  • Documentation supporting site commissioning handover

Engagements are scoped to defined objectives with clear deliverables — not open-ended retainers.

Virtual Commissioning in Practice

Control validation examples and project demonstrations

These examples show how virtual commissioning is used to validate control logic and machine behaviour before site installation begins.

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Discuss your virtual commissioning requirement

If you are commissioning a new automated system, validating control logic before site work, or looking to reduce live commissioning time, we can help assess the scenario.

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