Capability

Built for brownfield reality

Most of our work lands inside running plants: legacy PLCs, patched networks, and shift patterns that cannot pause for experiments. We sequence changes, prove rollback paths, and document what operators must know on night shift.

Our approach

Integration with evidence

Interfaces are specified before cables are pulled: tag lists, handshake timing, fault behaviour, and who owns alarms when the MES hiccups. Staging and FAT are not optional extras—they are how we protect your production window.

System integration

Delivery on the floor

Commissioning support, punch-list closure, and hypercare are part of the same engineering story. We stay until trends stabilise, alarms make sense, and maintenance has drawings they will actually use.

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What we deliver

Four disciplined service lines—each scoped to Victorian industrial sites where safety, hygiene, and schedule pressure intersect.

Industrial automationPLC, HMI, motion, and field devices with testable logic and operator-ready screens. Technical consultingStudies, specifications, and independent reviews before capital is committed. System integrationNetworks, SCADA, and machine interfaces commissioned with traceable checkpoints. Project technical supportOn-site engineering, hypercare, and handover packs maintenance can rely on.

Full services overview →

Project case studies

Twelve automation and integration engagements across Victoria—constraints, engineering response, and outcomes after stabilisation.

Automation

Packaging line PLC retrofit

Obsolete controller replaced during planned shutdown with verified safety interlocks.

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Migration

SCADA to modern HMI

Alarm rationalisation and historian continuity across a phased cutover.

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Safety

Filling line safety PLC

SIL-oriented upgrade with documented proof tests and operator training.

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Utilities

Compressed air monitoring

Leak visibility and pressure trending tied to maintenance workflows.

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Integration

MES–PLC data bridge

Production counts and downtime reasons aligned between shop floor and IT.

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Logistics

Warehouse conveyor sync

Multi-zone buffering and jam recovery with clearer zone handover.

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Process

Oven zone control

Thermal zones tuned for product consistency and traceable recipes.

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Robotics

Robot palletiser link

Documented handshakes and fault recovery between line and robot.

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Utilities

Wastewater telemetry

SCADA migration with validated historian data continuity.

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Batching

Silo level radar

Level-driven dosing with starvation and overfill protection.

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OEE

Line OEE tracking

Downtime reasons tied to real alarm and state logic.

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Hygiene

CIP automation

Sanitation sequences with permissives and audit-friendly logging.

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Insights

Twelve practical notes from Victorian industrial automation—for engineers, maintenance leads, and project managers planning the next change.

Strategy

Retrofit vs maintain

When patching legacy controls stops being cheaper than a structured replacement.

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OT networks

Segmentation in brownfield plants

Practical VLAN and firewall steps without halting production.

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Commissioning

FAT planning

What Victorian manufacturers should insist on before site power-up.

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Operations

Alarm load

Reducing nuisance alarms without hiding real faults.

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Quality

Documentation debt

How missing as-builts inflate every future shutdown.

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Security

OT cyber hygiene

Baseline practices that respect air-gapped reality.

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Strategy

PLC platform choice

Spares, skills, and lifecycle in brownfield plants.

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Commissioning

Remote FAT witness

Structured evidence when you cannot be on site.

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Maintenance

Obsolete spares

When to buy the last modules on the market.

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OT / IT

IT–OT coordination

Change windows that production and corporate IT can share.

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Quality

SAT for audits

Acceptance records that survive quality review.

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Support

Remote support limits

Access models that protect production integrity.

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All insights →

One location, statewide delivery

We operate from 6/355 Palmers Rd, Truganina VIC 3029 and travel to client sites across Victoria. That single base keeps accountability clear: the engineers who wrote the logic are the same people who stand beside you during commissioning.

Registered from 07 Sep 2021, TECHNLOGIX PTY LTD focuses exclusively on industrial automation and related technical services—no unrelated lines of business, no reseller distractions.

About the company