Precision Logic & Controls
    Your Trusted Local Supplier

    PLC & HMI Programming


    Precision Logic & Control provides PLC and HMI programming services for industrial automation systems across Australia. We develop, modify and optimise control systems using structured, maintainable code that improves reliability, troubleshooting and operational efficiency.

    Our engineers work with Allen Bradley, Siemens, Schneider Electric, Mitsubishi, Omron, ABB and other leading automation platforms. Whether you require a new machine, a system upgrade or support for an existing installation, we deliver PLC and HMI solutions tailored to your operational requirements.

    PLC Programming Services:

    We design and maintain PLC software using ladder logic, function block diagrams (FBD) and structured text programming. Our solutions are developed to simplify maintenance, improve diagnostics and minimise production downtime.

    Services include:

    1. New PLC program development
    2. PLC upgrades and migration projects
    3. Legacy PLC replacement
    4. Fault finding and troubleshooting
    5. Control system optimisation
    6. Commissioning and startup support

    HMI Development & Operator Interfaces:

    Effective HMI design improves operator efficiency and reduces the risk of process errors. We develop intuitive operator interfaces that provide clear process visualisation, alarm management and equipment diagnostics.

    Supported platforms include:

    1. Allen Bradley PanelView
    2. Siemens Comfort Panels
    3. Schneider Magelis
    4. Mitsubishi GOT
    5. Omron NB and NA Series
    6. Beijer and Exor HMIs

    Supported Industries:

    Our PLC and HMI programming services support a wide range of industries including manufacturing, food processing, water treatment, mining, infrastructure and commercial facilities and more.

    We work closely with plant operators, maintenance teams and project managers to deliver reliable automation solutions that improve productivity and long-term system performance.

    Whether you need a new control system, modifications to existing software or assistance with a breakdown, Precision Logic & Control can help. Contact our team to discuss your PLC programming, HMI development or industrial automation requirements.