PLC Programming for Industrial Sites in Western Australia
Structured PLC, DCS and RTU code for Rockwell, Siemens, Schneider, Beckhoff, Omron, ABB and CODESYS-based systems.
Vendor-Neutral PLC Programming Across Western Australia
We write control code that is clear, structured and practical to maintain. The goal is not just to make the system work at commissioning, but to leave behind code that can be understood and supported later.
Platforms We Work With
Deep working knowledge across the major PLC families and the development environments that go with them.
Allen-Bradley / Rockwell
ControlLogix, CompactLogix, MicroLogix and legacy PLC-5 / SLC-500 systems.
Siemens
S7-1500, S7-1200, S7-400 and S7-300 on TIA Portal and STEP 7.
Schneider Electric
Modicon M580, M340 and Quantum platforms.
Beckhoff
TwinCAT-based control and motion applications.
CODESYS-based Controllers
WAGO, Phoenix Contact PLCnext, Revolution Pi and other CODESYS V3 systems.
ABB, Omron & Emerson
Supported where the site base or process requires it.
What We Deliver
Our scope can include functional specifications, code structure, object libraries, alarm logic, sequence design, FAT, commissioning and as-built documentation.
We use the IEC 61131-3 language best suited to the task and keep the structure readable for maintenance staff.
Process & Sequence Control
Continuous control, batch sequences, interlocking and machine state-machines built against a clear functional spec.
Safety Systems (SIS)
SIL-rated safety logic for emergency shutdown, fire and gas and machine safety on Siemens F-Series, AB GuardLogix and equivalent platforms.
RTU & Telemetry
Remote site RTU programming, water and gas SCADA, pipeline supervisory control and DNP3 / Modbus integration.
Legacy Migrations
PLC-5 to ControlLogix, S7-300 to S7-1500, Quantum to M580 and other modernisations that preserve proven logic and operator knowledge.
Factory Acceptance Testing
Structured FAT with I/O simulation, sequence walk-throughs, alarm verification and signed-off test records before the system leaves the workshop.
Site Commissioning
Loop checking, point-to-point verification, dynamic testing and structured handover to your operations and maintenance teams.
Industries We Serve
We deliver PLC programming for mining, water, power, infrastructure, manufacturing, commercial and agricultural sites across Western Australia.
Have a PLC project in the pipeline?
Tell us what you are building, migrating or repairing, and we will shape the programming approach around the site.
Talk to ElcoTech