PLC stands for Programmable Logic Controller; these are specialised computers designed for industrial automation. A PLC programmer is the person who designs, codes and maintains the software which runs on these controllers. They help to take a concept for a project, create the code and then test and maintain it through the life cycle of the project. This allows the client's business to run at its most efficient by automating many processes. Our skilled and experienced PLC Programmer can help you with all your needs from design, coding, testing and maintaining.

Here's some projects that our expert PLC Programmer made real:

  • Developed communication tools between multiple platform machines
  • Automated production line control processes
  • Constructed systems that monitored sensors and detected problems
  • Created intelligent control methods that could understand and adjust according to input data
  • Designed programs to control motors and other high voltage appliances in a safe manner
  • Developed solutions that allowed customers to securely access information remotely

A PLC Programmer can provide cost savings and efficiency improvements in your business. With their experience and skill set they can tailor solutions exactly to your individual needs, so your business was running as smoothly as possible. We have a wide range of PLC Programmers on Freelancer.com who have successfully completed projects in the past, giving you assurance of the results you will receive.

If you are looking for an experienced PLC Programmer to increase efficiency in your project, Post your project today on Freelancer.com and hire a skilled freelancer which best fits what you’re looking for!

From 5,452 reviews, clients rate our PLC Programmers 4.9 out of 5 stars.
Hire PLC Programmers

PLC stands for Programmable Logic Controller; these are specialised computers designed for industrial automation. A PLC programmer is the person who designs, codes and maintains the software which runs on these controllers. They help to take a concept for a project, create the code and then test and maintain it through the life cycle of the project. This allows the client's business to run at its most efficient by automating many processes. Our skilled and experienced PLC Programmer can help you with all your needs from design, coding, testing and maintaining.

Here's some projects that our expert PLC Programmer made real:

  • Developed communication tools between multiple platform machines
  • Automated production line control processes
  • Constructed systems that monitored sensors and detected problems
  • Created intelligent control methods that could understand and adjust according to input data
  • Designed programs to control motors and other high voltage appliances in a safe manner
  • Developed solutions that allowed customers to securely access information remotely

A PLC Programmer can provide cost savings and efficiency improvements in your business. With their experience and skill set they can tailor solutions exactly to your individual needs, so your business was running as smoothly as possible. We have a wide range of PLC Programmers on Freelancer.com who have successfully completed projects in the past, giving you assurance of the results you will receive.

If you are looking for an experienced PLC Programmer to increase efficiency in your project, Post your project today on Freelancer.com and hire a skilled freelancer which best fits what you’re looking for!

From 5,452 reviews, clients rate our PLC Programmers 4.9 out of 5 stars.
Hire PLC Programmers

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    15 jobs found

    I need a complete engineering package for a fully-automated, single-ram stationary compactor that serves municipal transfer stations across Libya and North Africa. The unit must accept waste straight from collection trucks, guide it through a hydraulic tipping device into a hopper, then compress it into a detachable hook-lift container. Two identical containers will work in rotation so the site can keep running while one is being hauled away. Key performance and build notes • Continuous duty cycle with twin, interchangeable containers • Conventional steel fabrication only, using processes commonly available in Tunisia and Libya (no exotic alloys or proprietary castings) • Robust automation: PLC-controlled sequencing of tipping, ramming and container exchange • ...

    $32 / hr Average bid
    $32 / hr Avg Bid
    16 bids

    I need someone who can jump into my Schneider M340 PLC, pull down the current program, and pinpoint why the machine went into auto-stop. The fault appears to be an electrical issue rather than software or pneumatics. Here’s what I’m looking for: • Remote connection to the M340 (Unity Pro / EcoStruxure) • Quick review and backup of the running logic • Identification of the exact auto-stop trigger and the related I/O or protections • Clear explanation of the fault and the corrective action taken (or wiring changes I should ask my electrician to handle) • Confirmation that the error is cleared and the line restarts normally You must be comfortable working live on Schneider PLCs and documenting every change you make. As soon as we’re back up...

    $179 Average bid
    $179 Avg Bid
    34 bids

    **Looking for an Industrial Automation Expert (DVP-14SS2 PLC & Baykon BX11 via RS-485 Communication)** I am looking for an experienced industrial automation engineer to help me integrate a Baykon BX11 CC Weighing Indicator with a Delta DVP-14SS2 PLC via RS-485 serial communication**. **Project Requirements:** * Establish communication between the Baykon BX11 CC weighing indicator and the Delta PLC. * Read the real-time weight value from the indicator and make it available inside the PLC program. * Configure the correct communication parameters (baud rate, parity, slave ID, etc.). * Identify and implement the required communication protocol (Modbus RTU or the device's proprietary protocol, depending on the indicator specifications). * Assist with PLC programming (Delta ISPSoft) a...

    $32 Average bid
    $32 Avg Bid
    11 bids
    CODESYS 3.5 PLC Step Chain
    4 days left
    Verified

    I need support with a PLC control project in CODESYS 3.5. The task is to create a simple and understandable sequential control program for a chemical mixing tank / dissolver system The solution should be clean, well-structured, and easy to understand. It should be suitable as a small PLC demonstration project and should clearly show the step-chain logic, the input/output structure, and the control sequence.

    $284 Average bid
    $284 Avg Bid
    28 bids

    I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning so that...

    $153 Average bid
    $153 Avg Bid
    12 bids

    I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning so that...

    $155 Average bid
    $155 Avg Bid
    10 bids

    I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning so that...

    $148 Average bid
    $148 Avg Bid
    9 bids

    Please Find the JD for PLC site lead. Minimum 10 Years. Site Execution & Commissioning • Lead PLC system installation, wiring verification, and commissioning at site. • Perform loop checking, I/O testing, and functional validation. • Ensure smooth integration of PLC with SCADA, HMI, drives, and third-party systems. Programming & Troubleshooting • Modify and troubleshoot PLC programs (Siemens / Allen-Bradley etc.). • Diagnose and resolve field issues under tight timelines. • Optimize control logic and improve system performance. Project Coordination • Coordinate with project managers, design teams, vendors, and clients. • Ensure timely completion of site activities as per project schedule. • Provide technical support during project life...

    $18 / hr Average bid
    Local
    $18 / hr Avg Bid
    7 bids

    I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning so that...

    $126 Average bid
    $126 Avg Bid
    8 bids

    I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning so that...

    $127 Average bid
    $127 Avg Bid
    10 bids

    I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning so that...

    $199 Average bid
    $199 Avg Bid
    7 bids

    I have a nearly finished, high-fidelity digital twin of an autonomous sorting line that still needs a senior Automation / Mechatronics touch before it can be signed off for commissioning. The core bridge between the KUKA KR 180 R3500 ultra, our multi-stage conveyors and all proximity sensors is already built and running; kinematics, basic I/O mapping and initial motion programs are proven in simulation. What remains is the polish and performance work: • Optimise the existing PLC-level logic and motion sequences for smoother throughput and cycle-time reduction. • Integrate a handful of new field devices (additional sensors and a diverter gate) into both the real PLC and the twin. • Finalise sensor integration, conveyor synchronisation and precise robot path planning so that...

    $127 Average bid
    $127 Avg Bid
    12 bids

    Hello, I have a "Smart Farm" system designed using PLC, and the control code is already developed and ready on TIA Portal V17. I am looking for a professional Automation/Control Engineer to assist with the system's finalization and documentation. All requirements must be fully completed and delivered within 3 days maximum. Tasks required: HMI / SCADA Simulation: Run a simulation integrating the existing PLC code with an interactive HMI or SCADA interface to test remote monitoring and control of the smart farm. Technical Report & System Documentation: Write a comprehensive technical report consisting of 6 main sections, covering the engineering design, system architecture, and detailed code explanation. Project Presentation (PPT): Create a concise and professional Pow...

    $209 Average bid
    $209 Avg Bid
    30 bids

    I am automating a three-pump pressure-boosting skid and have chosen a Delta PLC paired with a Delta DOP-series HMI plus a single VFD that will rotate between the pumps. The job covers the full PLC logic and matching HMI screens. System requirements • Three pumps share one VFD. Each pump needs on/off sequencing, variable-speed capability through the drive, and individual fault monitoring (overload, dry run, VFD trip, etc.). • Duty/stand-by rotation adjustable from the HMI. • Lead/lag logic must maintain set-point pressure with PID control in the PLC. • Delta HMI should show real-time water-pressure values and clear pump status/alarms; space can be reserved for future energy-consumption data. • Manual mode with local start/stop, plus auto control from the ...

    $695 Average bid
    $695 Avg Bid
    48 bids

    Necesito reprogramar dos autómatas Modicon Micro TSX de SCHNEIDER para un alimentador y apilador FOLCH FAMAYCO debido al cambio de pilas. El programa debe ser configurado y cargado en los autómatas. Tengo el PC listo para soporte online, con el programa conectado y listo para cargar los ficheros o crearlos desde cero. Las habilitades técnicas son Programador PLC 7 PRO o PLC LEGACY

    $1711 Average bid
    $1711 Avg Bid
    31 bids

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