Plc scada jobs
Programming and integration of a PLCnext PLC program to monitor IML-L/R label insertion, leak testing, part counting, and rejection logic for Machine #3, including HMI status display and automated machine stop protection.
...actuators – every digital and analogue signal must be mapped, debounced or filtered where required, and exposed through clearly-named tags. • Sequential control processing – the machine runs through several automatic cycles; each step should be coded as a separate state with permissive checks and definable timers so I can tweak behaviour later. • Communication with other networked devices – the PLC has to exchange status bits and recipe data with an existing Profinet panel and an OPC UA server on the plant network. Acceptance criteria 1. Compilable TIA Portal project for the S7-1200 (latest V17 preferred, earlier versions acceptable if noted). 2. Commented ladder or structured-text code that matches the above functions. 3. An I/O list and br...
...specifications, I/O lists, cause-and-effect matrices, and PLC/HMI logic required to safely and efficiently operate hydrogen systems in industrial environments. Experience with process controls, gas handling systems, and hazardous-area instrumentation is strongly preferred. The role will involve working alongside our engineering team to translate process and mechanical designs into a complete automation and control framework. Incl. our R&D programs. The contractor should be capable of designing PLC-based systems (e.g., Siemens, Rockwell, or similar), developing SCADA/HMI interfaces, and defining interlocks, alarms, and safety shutdown logic appropriate for hydrogen systems. Deliverables will include control system documentation, PLC program structure, net...
I have an NG14RL PLC on-site that is still running, but it keeps throwing repeatable faults. My immediate need is to connect to the controller, pull the complete program out, and save a clean copy for safekeeping and further troubleshooting. You’ll need to bring the correct programming software and the matching communication cable for this specific PLC model. I have full physical access to the unit, so once you guide me on the cable hookup we can work together online (TeamViewer, AnyDesk—whatever you prefer) while you drive the upload process remotely. I already have the fault codes and other diagnostic details on hand and will share them as soon as we start, which should speed things up. Deliverables • Complete, readable backup of the current NG14RL prog...
...contributions and bi-directional power flow). 1. Input to be provided by the utility and the client: 1.1) Drawings of the existing substation. 1.2) Protection Interface: confirmation of the utility specific protection functions requirements (e.g., Line Differential, Distance, or simple Directional Overcurrent). 1.3) Confirm which signals must be sent to the utility's Control Center via SCADA and whether monitoring only or control included (e.g., circuit breaker status, active/reactive power, alarms). 1.4) Confirmation of the utility metering accuracy requirements and where the physical meters must be located. 1.5) Utility to confirm if the existing Remote Terminal Unit (RTU) has enough spare I/O points. If not, utility to advise standard for RTU extension. 2. Pr...
I need an application that lets me remotely control my industrial equipment in the sense of keeping an eye on its live performance data from anywhere. The machinery is already fitted with basic IoT-ready sensors; wh...Being able to start/stop operations or adjust settings remotely could come later, so please write the code in a way that keeps those hooks open. Deliverables • Fully deployed backend (cloud function, database, and message broker) • Responsive dashboard with live charts and alert logic • Clean documentation: architecture diagram, setup steps, and API endpoints I will test by connecting a demo PLC over cellular and verifying that its performance numbers appear on the dashboard within three seconds of emission, with alerts firing correctly when thre...
...support the team with fault-finding when necessary. Scope of work • Coordinate with on-site vendors, general contractor (customer), and owner staff during commissioning activities, making sure all work adheres to contractual and safety standards. • Produce concise handover documentation: quality and commissioning records. Key technologies in play include Inductive Automation - Ignition SCADA, Rockwell PLCs, Modbus/TCP on Moxa and typical ABB and Schneider EPMS components. If you are fluent in comparable toolsets that achieve the same outcome, I am open to alternatives. The role is on-site and the time commitment is expected to be 5-6 days per week with 8-10 hours per day for 13 to 17 weeks continuously. ----------------------------------------------...
Develope PLC and HMI program for a small water pumping station. 2x pumps with VFD (VFD's hard wired to PLC) 1 pressure transmitter 4-20mA PLC to control pump speed with PID regulator to maintain desired water pressure. Alternating pumps , interlocks +++ Graphics, alarms, set points etc. on HMI. PLC Siemens 1212C HMI Siemens Unified Basic Complete funcional description will be provided.
I need an expert to set up Ignition SCADA and integrate it with one Allen-Bradley CompactLogix PLCs for monitoring an existing process. In addition we need a panel designed and integrated that will monitor compressed air and nitrogen. This will need to be SCADA integrated as part of implementation and visualization. We will need Allen Bradley / CompactLogix setup. Key Requirements: - Set up a new Ignition SCADA system - Integrate one existing CompactLogix PLCs/HMI panel/process - Design/Implement a new PLC/panel to monitor compressed air and nitrogen levels Ideal Skills: - Proficiency in Ignition SCADA - Experience with Allen-Bradley CompactLogix PLCs - Ability to design panels - Strong background in industrial automation and monitoring systems Please...
Looking for an Engineer with strong experience in industrial automation, control systems, and OT infrastructure. Freelancers should be proficient in following: ----->>> Configuration, maintenance and troubleshooting of HMI (C300, C300PM, UOC, HBM) ----->>> Support and troubleshooting of PLC systems and SCADA integration ----->>> Expertise in Control loop tuning and basic advanced control (PID) I am looking for experts from Pakistan only.
...the storage tank. The layout has to stay very tight—short runs only—and all wetted parts are to be SS316. Control and safety monitoring will be handled through a PLC with an HMI. Plan on integrating: • A pressure sensor on each supply cylinder • A pressure and temperature sensor on the storage tank outlet • Any main isolation or relief valves required for safe operation • Variable-flow capability (exact flow rate is not fixed) Deliverables I expect: 1. P&ID drawing that clearly shows the dual-gas sequence, purging loops, sensors, valves, and PLC I/O. 2. Detailed component list (valves, regulators, tubing, sensors, PLC/HMI hardware, fittings, etc.) with material specs. 3. A basic simulation or calculation set demo...
...Engineer with strong experience in industrial automation, control systems, and OT infrastructure. This is a 100% remote project focused on Honeywell‑based control systems. Project Scope Configuration, maintenance, troubleshooting, and support of Honeywell Experion DCS Hands-on work with Honeywell controllers and HMI (C300, C300PM, UOC, HBM) Support and troubleshooting of PLC systems (Allen‑Bradley, Honeywell ML, HC900) SCADA integration using Wonderware, Ignition, WinCC, ClearSCADA, or GE iFIX Honeywell Alarm Management and Honeywell PHD Historian Control loop tuning and basic advanced control (PID) Remote support for FAT/SAT, upgrades, migrations, and commissioning Required Skills Strong proven experience with Honeywell Experion DCS (mandatory) Industrial automation a...
...compatible with standard natural-gas supply pressures. • Combustion calculations that verify the stated heat output and outline achievable efficiency. • A bill of materials with part numbers that are globally available, plus any proprietary components clearly flagged. • Recommended control scheme—including safety interlocks, ignition train, and sensors—with preferred brands or open-source PLC suggestions. • Installation and commissioning guidelines so my in-house techs can fit and fine-tune the unit confidently. I’ll review the drawings and calculations first; once those are accepted, we’ll move on to the controls documentation and final BOM. Let me know which CAD or simulation tools you plan to use and any past projects that...
...correct Profinet device names/addresses, and diagnosing any module mis-matches or firmware warnings that appear online. • Safety verification – confirming that every E-Stop, safety door and interlock chain operates fault-free, and that the safety program in the S7-1500F reports a healthy status at all times. All work is to be delivered through remote sessions. I can provide VPN access to the PLC network along with a local technician for hands-on activities you need performed. I will schedule sessions in blocks of a few hours at a time, spread across the week, until we have every device signed off and the safety checklist closed. Typical output from you after each session should include an updated TIA Portal archive (so our onsite copy stays current) and a short not...
...a compliant industrial control panel for export to Canada. The panel must meet UL 508A (USA) and CSA C22.2 No. 286 (Canada) standards. The system will power and control our environmental air-purification unit integrated with IoT/PLC components. Scope of Work: Design, fabricate, and document a complete industrial control panel using UL/CSA-certified components. Include a Main Power Cord (SOOW or SJTO type) and a UL-listed Circuit Breaker (Type C or D curve) for primary overcurrent protection. Integrate a DIN-rail mounted SMPS (24VDC output) to power either a PLC (Allen-Bradley/Siemens) or a custom PCB-based controller. Provide a Relay Logic Bank for load switching and NEMA 5-15R/20R sockets for auxiliary output. Follow NEC/CEC color-coding for wiring: Black/Red for A...
I need a complete PLC + HMI package built around an Automation Direct CLICK Plus CPU to run a small pilot test unit used for process control. You will receive the P&ID for the skid so you can map every I/O point and design the tag structure accurately. Your scope covers three parts: • PLC program written in the CLICK programming environment, fully commented and ready to load. • HMI graphics and logic (C-more or other Automation Direct-compatible platform) that give operators clear access to temperature, flow and pressure data as well as basic start/stop and alarm handling. • A shopping list of all hardware we must order—CPU, PS, any expansion I/O, comms modules, touch panel size, enclosure accessories, everything needed to power up on site. O...
...are looking for experienced QA/QC Electrical & Instrumentation Inspectors to support our ongoing projects across China. Locations: Shanghai Jiangsu Shandong (Himile region) Guangdong Zhejiang Additional nearby provinces as required Scope of Work: FAT / SAT inspections Electrical & instrumentation installation checks Cable routing, termination, loop checks Panel inspection (PPC, MCC, PLC, DCS) Review of drawings, datasheets, and test records Witnessing functional tests Preparation of inspection reports and punch lists Requirements: Minimum 5 years QA/QC E&I inspection experience Familiar with international standards (IEC, IEEE, ISO) Ability to attend vendor locations across China Strong reporting skills Freelancers currently in China preferred In...
...platform. We need a freelancer to assist prepare our data and calculations. Your tasks: Review historical data of POME SCADA exports. Map SCADA fields to Verra VCS POME/biogas methodology requirements and, at a high level, to biochar requirements. Build Python/SQL ETL scripts to clean and structure the data (handle gaps, outliers, units). Implement preliminary carbon calculations (CH₄ avoided / destroyed, EFB→biochar tCO₂e stored) using standard factors. Deliver a short technical memo (10–15 pages) describing data, assumptions, and methods that we can later refine with VVB. Must‑have experience: Hands‑on data work (Python + SQL) with time‑series / SCADA / industrial process data. Prior work on carbon projects under Verra, Gold Standard, or (ple...
I'm seeking an experienced Rockwell PLC and touchscreen programmer to automate our manufacturing processes. We already have the necessary hardware in place. Key Requirements: - Develop a touchscreen interface for: - Real-time data monitoring - Control commands - System alerts and notifications Ideal Skills and Experience: - Proficiency in Rockwell PLC programming - Experience with touchscreen interface development - Background in manufacturing automation - Ability to work with existing hardware setups
...functionality in the Beckhoff HMI environment so it talks smoothly to a new Beckhoff PLC. You will start by reviewing the current project files I provide, mapping all tags, recipes and alarms. From there, recreate the screens, navigation and any underlying logic in TwinCAT HMI. Along the way I expect you to flag any behaviour that will need re-thinking in Beckhoff, suggest work-arounds, and implement them. Because the line cannot afford long downtime, I want the converted HMI fully tested—both in simulation and, once I can connect you remotely, on the live PLC—before we sign off. Deliverables • TwinCAT HMI project files mirroring all existing screens and functions • Updated tag list mapped to the Beckhoff PLC variables • Proof-of-...
Migrate PLC & HMI program to Schneider platform
...machine exterior • Internal mechanism visualisation showing how the machine works • Animated workflow showing the steel coil feeding into the machine • Step-by-step animation of rollforming stations shaping the steel • Punching and cutting operations • Profile exiting the machine fully formed • Highlighting key components such as: • Rollforming stations • Servo system • Hydraulic cutting system • PLC control system • Auto gauge thickness adjustment • Material feeding system Animation Requirements: • Extremely realistic industrial animation quality • Smooth camera movements • Clean professional lighting • Modern engineering style graphics • Callouts / labels explaining machine components &...
...correct Profinet device names/addresses, and diagnosing any module mis-matches or firmware warnings that appear online. • Safety verification – confirming that every E-Stop, safety door and interlock chain operates fault-free, and that the safety program in the S7-1500F reports a healthy status at all times. All work is to be delivered through remote sessions. I can provide VPN access to the PLC network along with a local technician for hands-on activities you need performed. I will schedule sessions in blocks of a few hours at a time, spread across the week, until we have every device signed off and the safety checklist closed. Typical output from you after each session should include an updated TIA Portal archive (so our onsite copy stays current) and a short not...
My Windows laptop refuses to recognise my Delta PLC whenever I try to upload or download a program. Each attempt throws up a clear driver-related error, so I’m stuck before I can even launch ISPSoft or WPLSoft. I need someone who already knows the quirks of Delta PLC drivers, USB-to-RS-485/USB-to-serial chipsets and Windows device management. Your job is to make the laptop talk to the PLC again, prove the link is stable by transferring a small test program, and leave me with all drivers or patches properly installed. Deliverables • Working, repeatable connection between the laptop (Windows) and the Delta PLC • Successful upload/download of a sample program as proof • Short, step-by-step note of what you changed so I can replicate it on...
A new Siemens-based material-handling line is ready for commissioning and I need a clean, well-structured PLC project that focuses on data acquisition and logging. The controllers are Siemens S7 (TIA Portal) and the HMI layer will sit on WinCC (Unified or Classic—whichever you are most comfortable with). Core objective Capture and store real-time Operational status from drives, conveyors, and sensors so that maintenance and performance dashboards can draw from a reliable historical database. Inventory levels and movement tracking may be added later, so please structure tags and DBs with scalability in mind. Scope of work • Write the PLC logic that collects the required status bits, words, and alarms. • Build WinCC screens for live visualization, ...
I need someone to configure a Telematics FMC650 device. The device should display information from the CANbus and allow control of a PLC via a desktop interface. Requirements: - Display the following CANbus data: - Engine performance data - Vehicle diagnostics - Fuel consumption - Control PLC with customized logic - Web-based interface for control Ideal Skills and Experience: - Experience with Telematics FMC650 - Knowledge of CANbus systems - PLC programming and control - Web interface development
...generation) in Python using libraries such as PyTorch/TensorFlow and OpenCV. • Optimise for inference on an on-premise GPU; latency under 200 ms per frame is the target. • Provide clear metrics: precision, recall, F1, and confusion matrices on a held-out validation set. • Package the final solution with a lightweight REST or gRPC endpoint so the in-house engineering team can call it from our SCADA system. Deliverables 1. Source code repository with clean, documented modules. 2. Trained model weights and a reproducible training script. 3. Step-by-step deployment guide (Docker-friendly). 4. Short report summarising data preparation, architecture choices, and evaluation results. Acceptance Criteria • ≥95 % F1 on the labelled test set for each...
We are seeking a highly competent Freelance Automation Engineer to support the design, development, programming, and commissioning of PLC & SCADA systems for wastewater treatment role requires a results-driven professional who can independently manage automation scope—from control philosophy development to site commissioning—while ensuring full compliance with industry ResponsibilitiesDesign and develop PLC & SCADA architecture for wastewater treatment control philosophy, IO lists, cause & effect matrices, and system PLC programming, HMI/SCADA configuration, and system FAT, SAT, troubleshooting, and commissioning and ensure compliance with IEC, ISA, and industrial automation
I need the logic (see file) from an existing Allen-Bradley PLC-5 program rebuilt inside Rslogix5000, Version 20. Your task is to open a fresh ControlLogix project, replicate every routine found in the attached PLC-5 file, and deliver a fully commented Ladder Logic solution that runs identically on the newer hardware. included jpeg of PLC5 rungs Create a basic starter program Rslogix5000 ver 20 create runs exactly as shown in attached file Hand conversion only and create tags in contrologix just as they are EXAMPLE B3:50.5 = B3[50].5 Done correctly more rungs to follow in more job postings You must own RSLOGIX5000 Ver 20 or have access to a licensed copy or download the trial version Need asap
...assessment and lateral movement attempts Verification of access rights management 2.3 OT / Industrial Layer Testing of communication protocols used between devices Verification of controller and control unit security Assessment of the possibility to interfere with operational parameters Review of firmware updates and configuration settings 2.4 Network Infrastructure Firewall Routers Switches SCADA / EMS systems 3. Minimum Test Duration Active testing must be conducted for a minimum of 24 hours. The test must not be limited to automated scanning only; manual testing simulating a real attacker is required. The supplier may propose an extended testing scope (e.g., multi-phase testing). 4. Required Deliverables The outcome of the contract must include: A structured ...
...focus is strictly on PLC-based systems—inspecting the control cabinets, testing I/O points, tracing faults, replacing worn components, and making sure every panel is running to spec without unplanned downtime. You will coordinate with my in-house production team, schedule service windows that do not disrupt shifts, document each intervention, and hand me a concise maintenance log at the end of every visit. Experience with standard PLC hardware and programming environments is important, but the core of the job is practical panel work—tightening terminals, cleaning, checking relays and power supplies, uploading and backing up programs when needed, and verifying safety interlocks. Please respond with your relevant hands-on experience in industrial automation, ...
My WinCC SCADA server still has free tags available, and I want to bring a second Siemens-based machine online so I can capture its data in real time. Your task is to establish the link between that PLC and the existing WinCC installation, map the new tags, and build a clear graphical dashboard inside WinCC. Key points for the dashboard: • Parameters: Temperature, Humidity, Production Rate and Weight (displayed visually with live updating trends, status colours, and historical recall). • Layout: a clean graphical interface that fits naturally alongside the current WinCC screens. Once the PLC is communicating and the tags are confirmed, I’ll need: 1. A working WinCC screen showing both live values and 24-hour trends. 2. Basic alarm limits c...
I need the logic (see file) from an existing Allen-Bradley PLC-5 program rebuilt inside Rslogix5000, Version 20. Your task is to open a fresh ControlLogix project, replicate every routine found in the attached PLC-5 file, and deliver a fully commented Ladder Logic solution that runs identically on the newer hardware. included jpeg of PLC5 rungs Create a basic starter program Rslogix5000 ver 20 create runs exactly as shown in attached file Hand conversion only and create tags in contrologix just as they are EXAMPLE B3:50.5 = B3[50].5 Done correctly more rungs to follow in more job postings Need asap
...bench or a flat outdoor slab. • Simple indicators (LED or small display) showing charge status and fault alerts. Deliverables 1. 3-D CAD files and mechanical drawings ready for fabrication (metal parts, wooden base, acrylic cover). 2. Electrical schematic, PCB/stripboard layout, and connector pin-out for the two-pin charger. 3. Firmware or control logic outline for whatever microcontroller/PLC you propose to trigger the drag motor and manage charging. 4. A concise bill of materials with readily available components. Acceptance criteria • The dimensions and motion sequence in your design must mirror the video demo. • A quadcopter up to 350 mm wheel-base should align within ±2 mm of centre before charging starts. • Charger must deliver a...
...of a Scrubber Package in Ahmedabad, India. The inspection engineer will act as the client’s site representative to ensure compliance with approved drawings, technical specifications, quality plans, and international standards prior to shipment to the United Kingdom. Scope of Inspection The inspection will cover: • Industrial Blowers • Wet Scrubber Vessel & Internals • Automation / Control Panel (PLC-based) • Pumps • Valves • Fabricated Skid & Structural Components • Piping & Instrumentation • Surface preparation & coating • FAT (Factory Acceptance Test) Key Responsibilities • Review approved drawings, datasheets, and ITPs • Witness and verify: o Material identification (MTCs – EN 10204 3.1) o Dim...
...action taken, parts replaced, and recommendations for future upkeep. • Brief my in-house operators on the fixes applied and walk them through a simple daily/weekly checklist to keep downtime to a minimum. Success will be measured by the line achieving stable throughput for a full production shift without alarms or unplanned stops. If you have hands-on experience with beverage filling technology, PLC diagnostics, and mechanical/electrical maintenance, I’m ready to schedule your first on-site visit....
...from-scratch program for a GOC35 PLC paired with a Mitsubishi GS2107 HMI that will drive the automation of manufacturing machinery on our line. Nothing exists yet, so you will be laying the foundation: structuring the PLC logic, creating intuitive HMI screens, and making sure the two talk to each other flawlessly. The focus is pure machine automation—no process data logging or extras for now—so the code must be tight, reliable, and easy for my in-house techs to maintain. Familiarity with Mitsubishi GOT software, ladder or structured-text programming on the GOC35, and best-practice safety interlocks is essential. Deliverables • Compiled and editable GOC35 PLC program • GS2107 HMI project file with all graphics, alarms, and parameter settings...
...have not settled on a brand yet, so you are free to build in Siemens, Allen-Bradley, Mitsubishi — whatever you feel will migrate cleanly to a real PLC later. What I do know is that I need a touchscreen-style HMI with, at minimum, the following elements: • Start / Stop buttons and a simple Min / Mid / Max selector for the pump speed • Live indication that the VSD pump is running • Animated or numeric tank level that shows both filling and emptying If you can leave hooks for extra features such as real-time level trend or ingredient dosing controls, that would be a bonus, but the essentials above come first. Deliverables 1. Fully runnable PLC project file and associated HMI screen(s) 2. Clearly commented ladder / ST / FBD code, including the ...
...completion, and proper PLC–SCADA integration so it can operate reliably in real site conditions. My approach will be to first analyze and stabilize the existing PLC structure, correct incomplete signal linking, and validate encoder and measurement behavior. I will then implement the proper calibration workflow and finalize key derived calculations such as ROP, gain/loss, and bit weight to ensure accurate and consistent readings. Once the core logic is verified, I will proceed with SCADA alignment — correcting tag mapping, trend plotting, and alarm behavior — followed by final validation. The work will be executed in phases with regular confirmations to ensure each step matches operational expectations and avoids unnecessary rework. Initial...
...bottle transfer, safety guarding, and basic frame layout. • Size pumps, seals, gaskets, and wetted parts for aggressive chemical resistance (stainless 316L, PTFE, or equivalent). • Produce full 3-D CAD files ready for manufacturing plus dimensioned fabrication drawings, exploded BOM, and a general arrangement drawing. • Include a brief controls overview showing sensor points and actuators; PLC ladder or code is not required at this stage—just I/O mapping and panel layout suggestions. • Provide throughput calculations for at least one speed scenario (e.g., bottles per minute) and show how change parts would be handled for different bottle heights within the 500 ml-1 L window. • Indicate recommended cleaning/flush procedure to prevent cross-...
...overheat after a recent relocation, so I’m looking for someone who can: diagnose the root cause, source or suggest any replacement parts, carry out the mechanical and minor electrical repairs, and fine-tune the machine so it meets its rated production speed. You should be comfortable stripping down gearboxes, aligning shafts, adjusting pneumatics, checking heaters and sensors, and working around PLC-driven controls. I’ll supply manuals, basic shop tools, and a maintenance assistant; you bring your specialised tools, troubleshooting experience, and safe-work practices. Deliverables (on site): • Initial condition assessment with a brief action plan • Completed repairs and adjustments, documented in the service log • Final run test showing correct cu...
...the hardware migration, we require a detailed and professionally written Functional Specification and a complete Cause & Effects document for the entire station. The selected expert will review and reverse-engineer ten existing PLC programs (.ACD files) using Studio 5000 / RSLogix 5000. The PLCs include four Meter Skids, one Filters PLC, three Pumps PLCs, one ESD PLC, and one Station PLC. The task involves carefully analyzing control logic, sequences, interlocks, permissives, PID loops, valve and pump control strategies, ESD shutdown logic, alarm handling, cross-PLC dependencies, and HMI interactions. From this review, the freelancer will generate one consolidated Functional Specification document covering the full station architecture and subsyst...
...shears, vision guidance, or any other approach that achieves a reliable, repeatable cut. What matters is that the machine can: • Grip a single rose gently • Align it to the desired length • Execute a clean, straight cut every time Please deliver: • CAD files and schematics for the full mechanism • A bill of materials with readily-sourced parts • Control logic or code snippets (Arduino, PLC, or comparable) showing how motion and cutting are coordinated • Setup and calibration instructions so my team can assemble and test the unit in-house • A short video or simulation that proves the concept works on at least one live rose stem If you have prior work with botanical handling, blade dynamics, or soft-grip end effectors, men...
I need to move a running SIMATIC S5 installation to a modern SIMATIC S7 platform programmed in TIA Portal. My main goal is simply to have a newer system that I can rely on long-term. Current situation • PLC: Siemens S5 with the original source in .S5D format. • HMI: COROS OP 35 with no recoverable source. What I expect 1. Study the existing .S5D code and prepare a clean, commented S7-1500 (or S7-1200 if you advise) program in TIA Portal. 2. Specify all necessary CPUs, I/O modules, communication cards and any wiring adaptations. 3. Re-create the HMI from scratch, matching current workflows. I’m open to touchscreen, richer graphics or remote access if they fit the budget and schedule. 4. Deliver a compiled project, the editable TIA Portal files, and a short c...
I need an experienced Schneider PLC programmer (based in Johannesburg South Africa) to troubleshoot a control system for a cable cutting and rolling machine. Key requirements: - Control functions: Length measurement and cutting, speed control, tension control. Ideal skills and experience: - Proficiency in Schneider PLC programming. - Experience with cable processing machinery. - Strong understanding of automation and control systems. - Ability to troubleshoot and optimize PLC programs. - Emerson VSD experience Looking forward to your expertise!
...concept sketches through detailed manufacturing drawings. That includes hopper and dosing mechanisms sized for free-flowing grains, the forming collar and tube, sealing jaws with temperature control allowances, film handling rollers, frame, drive train, and the change-parts needed to switch easily between the three grain types. I also want realistic design provisions for future integration with a PLC and standard sensors, even though the controls layout itself is outside this contract. Key deliverables • 3D CAD models (any mainstream package—SolidWorks, Inventor, or similar) • Full 2D fabrication drawings with GD&T • Exploded-view assembly guide and parts list / BOM with material specs • Brief motion or kinematic study proving the 50-bpm tar...
...stress-free, vendor-ready documentation that lets my fabricator order parts and my electrician wire the cabinet without guesswork. Deliverables • Sizing calculations for each axis (mass, acceleration, duty cycle, safety factor) • Recommended motor/actuator part numbers with supplier links • Sensor suite and placement diagram for position, limit and safety feedback • Control architecture overview (PLC or microcontroller, I/O list, network protocol) • Basic wiring schematic and BOM in spreadsheet form • Short commissioning guide outlining homing routine and calibration steps I prefer common, widely-available components—think NEMA stepper or compact servo, ISO pneumatic slides, standard inductive or optical sensors—but I am open ...
...continually fine-tune operating set-points so we hit tighter yields with less energy and waste. Data comes from existing PLCs, SCADA historians, PAT probes, and IoT sensors already on the plant network; the solution should layer on top without forcing us to rip and replace. Python, TensorFlow/PyTorch, OPC UA, MQTT, and a modern time-series database are the likely tool-chain, but I’m open to alternatives if they mesh with GMP requirements. Deliverables • Architecture and data-flow design • AI agents for monitoring & control, predictive maintenance, and process optimisation, each deployable in Docker or Kubernetes • Integration scripts/connectors for PLC/SCADA data ingestion and actuator commands • Validation plan compliant with ...
... and documenting the system. Scope of work • Translate my functional goals for the automation system into a detailed instrumentation specification. • Recommend and size field instruments (flow, level, pressure, temperature, etc.) that align with industry standards and site constraints. • Prepare wiring diagrams, loop sheets, and I/O lists ready for integration with the control system (PLC/SCADA). • Support calibration and commissioning remotely (or on-site if practical), ensuring each loop performs to spec. What I’ll provide • Process descriptions, P&IDs, and any existing control philosophy. • Access to our engineering team for quick clarifications. Acceptance criteria • All instruments identified, tagged, and...
