Analog & PLC Water Pump Automation

@hayteekeys

HI, KINDLY READ THROUGH MY PROPOSAL I will deliver a complete dual-control solution for your automated water pumping system: reliable PLC logic in Function Block Diagram (FBD) for normal operation + independent analog backup circuit that keeps the pumps running safely if the PLC fails. The system will use level and pressure sensors for automatic cycling, alarms, and manual override. MY APPROACH ✅ Phase 1: Define control philosophy, I/O list, setpoints, and safety interlocks. ✅ Phase 2: Design discrete analog backup circuit (op-amps, comparators, relays) + PLC FBD program. ✅ Phase 3: Create full wiring diagram, startup sequence, fault handling, and documentation package. RELEVANT PROJECTS • Dual PLC + analog backup water pumping station (level & pressure control, automatic cycling, high/low alarms, manual override deployed in municipal and industrial sites) DELIVERABLES • Annotated schematic of analog backup circuit with component values • Complete PLC project file in FBD (Siemens TIA Portal preferred) • Detailed wiring diagram (PLC + analog layers) • Startup sequence, set-point calculations, fault handling guide, and I/O list QUESTIONS 1. Preferred PLC brand (Siemens S7-1200/1500, Allen-Bradley, Schneider, Delta, etc.)? 2. What are the tank/pipeline details (number of pumps, level sensor types, pressure range)? 3. Can you share sensor datasheets or signal outputs (4-20mA, 0-10V, etc.)? Ready to start immediately.

@mzlst50

As a Senior Automation Specialist and PLC Programmer with over 10 years of industry experience, I lead CanadaTronix Automation, serving clients across Canada and the US. Please learn more about us by google on CanadaTronix, local automation based on Ontario and serving accross over Canada and US. I have 10+ years of experience in many brnads Siemens, AB roclwell Automaiton, Omron, and more. Please visit my profile to see dozens of completed projects and clients feedback. once you come to discuss details I can share many samples and screenshots of my past projects. Regards, Yasser

@cesur135

With a variety of experience in industrial water management systems, your analog and PLC water pump automation project perfectly aligns with my proficiency. Having worked on sophisticated projects like wastewater treatment plants and water treatment plant automation, I've honed my skills using Siemens TIA Portal program for optimal control — a system you prefer as well. Moreover, I'm not just adept at one brand, but also experienced in utilizing Delta and ABB PLC programs, which broadens the possibilities for backup analog circuits outside of the main controller. This would serve your need for a reliable analog backup well to ensure continued pump operation even when the PLC is offline. Beyond just meeting your technical requirements, I also prioritize user-friendliness and future-proofing. Your request for a Function Block Diagram format indicates you seek ease and clarity in troubleshooting. As a seasoned engineer in the field, providing comprehensive guides like fault handling processes would be second nature to me.

@HOANLK9

Hi Sir. My name is Hoan. I have a experience in PLC Siemens, Mitsubishi, Delta WPS, and devices config Modbus RTU/TCP, TCP, Profinet, Profibus in system, Weintek HMI, Siemens HMI, Wincc .I also have written many automation PLC SIEMENS, LS , OMRON, MITSUISHI, I have done a few projects with PLC SIEMENS, LS , OMRON, MITSUISHI . Ready to your project I hope we can cooperate with each other. Thanks sir

@nichitav7

Hello, I can complete this UPS/power integrity redesign within your one-week timeline by focusing on robust power-path architecture, transient handling, and production-ready PCB integration around the RTL8735 platform. I have experience with low-power embedded systems, battery-backed designs, modem peak-current stabilization, RTC retention, and integrating support circuitry into compact manufacturing-ready boards. Approach: - Design integrated support PCB combining: - UPS / backup power section - Power rail monitoring - Battery supervision - Existing RTC/MCU support circuitry - Ensure stable 5V rail during 2A modem bursts using: - Proper bulk capacitance sizing - Low-ESR power architecture - Fast transient response layout techniques - Design UPS hold-up system capable of maintaining operation for >5 seconds for safe file closure - Select 85°C-rated industrial components throughout - Optimize PCB for reliability, manufacturability, and low-noise operation - Validate power-path timing, switchover behavior, and burst-current stability calculations before release Deliverables: - Full schematic - Production-ready PCB layout - Gerber + drill files - BOM - Pick & place files - Manufacturing-ready package for assembly house I can also review the current implementation and suggest reliability improvements before finalizing the integrated board architecture. Regards, Nichita.

@AdelAGh

Automation & SCADA Engineer with 9+ years of experience in industrial control systems, PLC programming, and smart energy solutions. Proven expertise in designing and implementing SCADA systems, generator control solutions, and IoT-based monitoring systems. Strong background in electrical engineering & electronic circuit combined with software development skills (Laravel, C#, APIs), enabling development of integrated automation solutions.

@fornacautomation

Hi this is vignesh having 10+ years of experience in plc,him and scada programming .ping me to proceed furthur

@Waqasndls111

With a broad, cross-domain depth of expertise spanning hardware, AI, and ERP, I'm the ideal engineer for your Analog and PLC Water Pump Automation project. Over 7+ years, I've honed my skills in delivering reliable, production-grade systems rather than mere prototypes. My work captures both your hardware requirements including building embedded systems with microcontrollers and designing sophisticated PCBs, as well as your AI needs which includes deploying intelligent agents. Regarding the hardware aspect of your project, I have hands-on experience with microcontrollers like STM32, ESP32, nRF52840, and more – utilizing them to design smart systems that operate in real-time. My ability to work adeptly with various protocols such as SPI, I2C, UART, CAN BLE and more will ensure seamless integration between hardware components. In terms of PLC programming, my AI capabilities tied with LangChain and LangGraph frameworks will allow for an intuitive user experience with insightful fault handling mechanisms. I build tailor-made modules using Odoo ORM including MRP and WMS which ensures a solid grasp on system control and efficient data management – important facets for your project. My deep familiarity with functional modules like Accounting and Purchase further guarantees that the final system would be thoroughly calibrated to fulfill not only automation but also business needs efficiently.

@syedfahadahmad33

Hello I just read out your description and am interested in your project. I am an Expert in PLC Program , and have also worked with it in the past. If you need Quality Work, then feel free to contact me Thanks

@chetanb382

Hello, I have experience in embedded systems, automation systems, relay logic, sensor interfacing, and industrial-style control logic development. I can develop the complete automation logic and electrical design for your pump control system, including PLC-based FBD implementation, analog backup logic, sensor integration, alarm handling, and wiring documentation. My approach: • PLC-based automatic pump control using FBD logic • Water level and pressure sensor integration • Fault handling and alarm logic • Manual override support • Analog backup control layer for fail-safe operation • Structured wiring diagrams and I/O mapping • Modular and easy-to-maintain logic structure Deliverables: • PLC FBD project files • Analog control schematics • Wiring diagrams • I/O list and documentation • Startup and fault-handling logic explanation Timeline: 7 Days Budget: ₹25,000 INR Before starting, please confirm your preferred PLC brand/software platform. Looking forward to working with you.

@kevinalles1

Greetings, I have carefully reviewed your requirement and I understood that you need a dual layer water pumping automation system where the main system is the PLC logic automation, which is backed up with the analog electric circuit, to maintain safe and reliable operation. With 5 plus years of experience in industrial automation, PLC programming, analog control systems and process control design, I can develop the complete solution including Function Block Diagram based PLC programming, analog fail safe circuitry, wiring architecture, alarm handling, and startup logic documentation.

@sandipm1307

With over [X] years of experience, I am confident in my ability to meet and exceed your project requirements. As an experienced Automation Engineer, I have completed a wide range of projects involving PLC programming, system integration, and industrial automation - all closely aligned with the work you need done. This experience and skill set make me an ideal fit for your Water Pump Automation project. I am well-versed in implementing complex control circuits such as those incorporating pressure and level sensors, which are integral to your system's efficacy. In addition to writing the PLC program in the preferred Function Block Diagram format for straight-forward maintenance, I will also provide an annotated schematic of the analog circuit including component values and explanations. My passion lies in constructing reliable systems that work seamlessly while offering practical functionalities and enhanced efficiency - just what you seek. Moreover, having worked with various PLC brands alongside Python, Node-RED, Google Sheets and cloud-based systems like MQTT, I possess excellent adaptability skills required to integrate your preferred PLC brand seamlessly into your analog circuitry.

@SKREHAN91

Hello, I can design and deliver the complete automated water-pumping control system including both the PLC logic and independent analog backup control. Scope I will cover: • PLC programming in Function Block Diagram (FBD) • Integration of pressure and level sensors • Automatic pump start/stop sequencing • Alarm handling for high/low pressure, overfill, dry-run, and PLC fault • Manual override operation in both PLC and analog modes • Fail-safe analog backup circuit to keep pumps operating safely if PLC goes offline Deliverables: Annotated analog schematic with component values Complete PLC project file (FBD) Wiring/interlock diagram for sensors, pumps, alarms, PLC, and analog board Startup sequence, fault handling logic, and tuning/set-point guidance Preferred PLC platforms: Siemens, Delta, Schneider, Allen-Bradley, or as per your requirement. To begin, I may need: • Pump specifications • Number of pumps • Sensor datasheets • Supply/control voltage details I can start immediately after reviewing the hardware details.

@nextgena7

I will design a fully automated water pump control system with both PLC logic and an analog backup circuit. For the PLC side, I will write the complete program in Function Block Diagram (FBD) format with pressure sensor and level sensor inputs mapped to pump start/stop outputs and alarm outputs, along with a tagged I/O list so everything is clearly labeled. Alongside this, I will design a hardwired analog relay circuit that keeps the pumps running safely even if the PLC goes offline, with manual override working on both layers. I will also prepare a complete IEC-standard wiring diagram showing how the sensors, pumps, and alarms connect to both the analog board and the PLC. Finally, I will provide a startup sequence document covering setpoint calculations, fault handling logic for high pressure, low pressure, overfill, and PLC fault conditions, so you can tune and troubleshoot the system on site without any confusion.

@edu4616

i will provide the best, fastest , and most effective solution for your project. Everything will work flawlessly

@thanhluc201

Hi, I previously developed a similar Backwash/CIP automation system using Siemens S7-1200 PLC and Weintek HMI, including electrical control circuits, pump/valve sequencing, timers, and interlock logic. Before starting, please let me know what you can provide: * Electrical schematic or wiring diagram? * P&ID/process diagram? * I/O list? * Number of pumps and motor ratings? * DOL or VFD control? * Sensor types/signals (4–20mA, digital, 0-)? * HMI required or not? * Sensor and motor specifications? * PLC/HMI brand preference? * Functional description or control sequence? This will help me review the scope and propose the correct control architecture.

@ademaoun

Thank you for the detailed project description. I understand you need a dual-layer water pumping control system combining: A PLC-based automated control system A dedicated analog backup circuit for fail-safe operation Real-time sensing using pressure and level sensors Reliable pump control with alarms and manual override capability PLC Platform Selection For this project, I will use Siemens PLC architecture , specifically: Siemens S7-1200 series (or S7-1500 if expansion is needed) Programming in Function Block Diagram (FBD) as requested This choice ensures: Industrial reliability Easy maintenance and scalability Strong support for analog I/O modules Standardized integration with sensors and pump control systems Proposed System Architecture 1. PLC Control Layer FBD-based logic for: Pump start/stop control Pressure and level threshold management Alarm handling (high/low pressure, overfill, fault detection) Manual/auto mode switching Interlock protection to prevent pump dry-run or overpressure Discrete analog control circuit designed to: Maintain minimal safe pumping operation if PLC fails Direct sensor-to-relay fallback logic Hardware-based threshold comparators (independent of PLC) Includes: Comparator circuits Relay latching logic for pump fallback control Fail-safe default state design (pumps off or safe cycling depending on configuration) Pressure sensors/Level sensors Signal conditioning for PLC analog inputs and backup analog circuit(Part 2) HMI integration

@KJIKADRA

I primarily work with Siemens PCS7, TIA Portal and S7-Programming, as I consider them highly reliable and well-suited for industrial automation projects. My Technical skills are, - Siemens PCS7 (Configuration, Programming, Troubleshooting), SCADA, DCS - Programming: S7-SCL, CFC, SFC, CMT, EMT, TIA Portal, WinCC - PLC Platforms: Siemens SIMATIC S7-300/400/1200/1500 - Software: PCS 7, TIA Portal, AutoCAD (2D/3D), Creo Parametric (3D), Microsoft Office Suite - Other: Industrial Networking (PROFIBUS, PROFINET), HMI Design, System Commissioning The estimated project completion timeline will also be determined after reviewing the detailed project requirements. You may contact me anytime to schedule an interview or discuss the project requirements further. I would be glad to connect and provide any additional information needed.

@hcblanco

I’m an Industrial Automation Engineer with solid experience designing and commissioning pumping, water treatment, and process-control systems using PLCs, instrumentation, and industrial electrical control panels. I can develop both the PLC logic and the analog backup control layer required for your project, ensuring reliable operation even during controller faults or communication loss. My experience includes: • PLC programming in Function Block Diagram (FBD) • Analog and hardwired fail-safe control circuits • Pressure, level, and flow instrumentation integration • Alarm management and manual override strategies • Industrial wiring diagrams and commissioning support I regularly work with Siemens (S7-1200/1500, TIA Portal), Allen-Bradley, Schneider Electric, and Beckhoff platforms. For this project, I would recommend Siemens due to its strong diagnostics, structured FBD environment, and long-term maintainability, although I can adapt to your preferred brand. Deliverables will include: • Fully annotated analog schematic • Complete PLC project with tagged I/O • Integrated wiring diagrams • Startup and fault-handling documentation • Set-point and tuning guidance for onsite commissioning I’m available to start immediately and can support the project from design through testing and optimization. If available, please share the preferred PLC brand and sensor datasheets so I can align the architecture from the beginning. Best regards, Humberto C. Blanco