Scada hmi punët

The idea is to experiment and listen to the frames of the modbus master and slave (Any RS485 modbus slave), you can simulate the HMI with Weintek, for example, with a camera to capture images of the HMI and using OCR (artificial vision) in Python Windows to match the variables found with the memory table that is running, you can virtualize com ports. you can simulate the communication of any process

mcgsTpc TPC7032Kx Mitsubishi FX3GA 24MT

I have been developing a arduino type hmi using a nextion touch screen, arduino mega, arduino nano esp32 for wireless control and a waveshare esp32 touchscreen for the remote. I have written all the code but am needing help figuring out why the commands are not working as they should.

Our company background is in palm oil mill and refinery field. We needed a programmer that can program our current scada program to infuse additional sensors information coming from other siemens PLC. We have three PLC to combine.

I run an industrial automation company specializing in PLC programming, HMI design,SCADA & DCS Design, robotic integration, and more. I am in need of a freelancer well-versed in these areas to assist us with a variety of tasks. Key services required include: - PLC programming - HMI design - Robotic integration - SCADA and DSC - Drives implementation - CAD for industrial automation - Hydraulic and Pneumatic systems expertise - Experience with Industrial Switchgear and Solutions - Assistance with Automation & Control Panel Manufacturing - Support with Vfd Panel Supply, and Industrial Panel Manufacture - Contribution to Industrial Automation Training & Solutions Preference for these brands: - SIEMENS -Rockwell Automation -ABB -Mitsubishi -Honeywell -...

I am in need of a skilled professional with experienc...and digital signals - Ability to deliver efficient and effective control systems I have a small test job that needs completing The plc Mitsubishi FX3G 14M & HMI E615 Will be controlling the heating and cooling on a small mixer There is analog input (PT100 temp probe) and pressure sensor 4-20ma Analog output to 2 inverters for speed control of mixer and small pump for emptying mixer with on/off and speed control on HMI All controls for Speed and heating and cooling to be on separate pages on HMI Heating and cooling on full pid control via HMI with all variable settings available on screen Date and time to be on each HMi page Page 1 Main menu Page 2 Production Overview Speed and te...

Proyek nya adalah Membuat semacam Counter pada LCD ESP32-4827S043. Pada layar ada MAIN MENU utk setting : ID, IP, nama,lokasi, tgl dll Alat ini cukup simple fungsi : menerima signal clock/tick/click dari I/O dan menghitung jumlah Click dan menampilkannya pada layar. Dilayar ada icon(Button). Ketika Button diklik data hasil Counting kemudian dikirim(Send) to Cloud sesuai settingan IP

I'm seeking a skilled web developer to build a highly interactive, informative and user-friendly website that will primarily offer software update services for car manufacturing companies. I am particularly interested in providing general vehicle software updates. The aim is to create a platform that is easy to navigate, visually appealing and provides u...services, but also provide information on autonomous driving and promote car connectivity features. Looking forward to a well-executed project that helps car manufacturers UNDERSTAND WHAT WE DO: SW UPDATE TECHNOLOGY Put this IN A NICE VISUAL and GRAPHICAL WAY to show case (examples): - CAR INTER-CONNECTED to exchange UPDATES between them - CARS CONNECTED TO THE SERVER on THE ROAD - CAR HMI (HUD) RECEIVING UPDATES (...

...talented team to design and develop the user interface/user experience (UI/UX) for our vehicle HMI project. This is a great opportunity to put your creative muscle into the world of automobiles. Key Points: - You'll have 12-18 weeks to complete the project, so we're looking for professionals who can hit the ground running. - Your top mission will be to build a modern and minimalistic interface with focus on usability. - This design should be web compatible. Key Features Needed: - GPS Navigation: An essential functionality necessary to navigate and provide real-time location and direction. - Multimedia Control: A user-friendly interface for managing media functions. - HMI: Include a 3D map, system status, vehicle models, etc. Skills and...

I'm seeking an experienced programmer to develop a high-end cyber si...simulator is intended to deliver training on malware analysis, computer systems and SCADA.   Goal: Explain how the USB and external hard drive are risky to the operating environment.   Awork explanation: Provide an operating system and install a program to simulate the SCADA system interface to show how operations work. I will use an external hard drive on the computer, and the process will stop and send a red warning as a result the operations will stop.   Deliverables: OVA image "Vmware" File to be installed on an external device Ideal Skills and Experience: - Proven experience in developing interactive simulations - Familiarity with cybersecurity aspects especially malwar...

...least 7-9 years of QT QML designing exp. More likely in infotainment, medical domain or any embedded device with touchscreen • Good with C++/ OOPS and able to create UML designs • Handle team as team leader • Extensively debugged embedded systems connected using CAN or similar protocols. • Good team player and ready to help others. Skills: • Significant experience in the Design and development of HMI tools QT/QML • Language - Embedded C, C++ • Design and development of UI logic, using C/C++ programming • OS/Environment Linux preferable • Architecture knowledge in UML • Compiler/Debugger Cross compilers • Microcontrollers/Processors IMX -NXP preferable • Knowledge of interfacing with C++ based library API will be a plu...

I am seeking a proficient tech freelancer with skills and experience in working with Nextion Intelligent series HMI and Arduino Nano in combination. The aim of this project is to create a calculation and display system, primarily based on timer measurements and pre-stored factors. Skills and Experience: - Strong understanding of Nextion HMI and Arduino Nano - Experience handling calculations and display systems Project Tasks: - Develop a system using Arduino Nano for accurate timing - Implement calculations based on timer measurements and stored factors - Display results on Nextion Intelligent series HMI This project does not involve processing of sensor data, business metrics. The focus is on timer measurements and stored factors to calculate, display and stor...

As a crucial part of our operations, we require a professional who can develop an algorithm and write code for our Delta PLC and HMI. This is integral to our material handling process, specifically for Unit Load Material Handling. This process of input / output material flow within our equipment should also make data available on MODBUS TCP. The successful candidate should: - Design and implement a solution for: - Data Monitoring: and making it available real-time to align with our process control requirements. - Unit Load Material Handling: a process whereby the equipment handles load capacities one unit at a time. - Monitor key performance data, specifically: - Speed: The rate of movement of our material in the process. - Load Capacity: The equipment's c...

I am looking for a professional with experience in Rievtech PLC and HMI programming for general manufacturing applications. The hired specialist will design a system that controls 2 encoders as input values and 5 electro Valve outputs , 20 programs with same secuence spetps but diferents values in each program (can be edited on HMI screen, the hmi screen show number of completed secuences and actual step is machine working on Requirements: - Proficiency in PLC and HMI programming, especially with Rievtech brand. xlogic software - Skilled in implementing control systems for assembly line operations. - Familiarity with hmi interface will be great and necessary Please share your experience with similar projects when bidding. - we only need develop...

My project focuses on designing and implementing a mechatronics system for industrial automation purposes. Some key features I need include: ' - Robot design and control - PLC and HMI Automation - Electronics and PCB Design and Prototyping Experience Ideal skills and experience: - Prior experience in the PLC automation and HMI, Hardware design and prototyping, Embedded Software - Expertise in programming robot arm control systems. - Proficiency in industrial-grade sensor integration. - Strong understanding of industrial automation processes and requirements.

Hola Andrés, necesitaba saber si haces programación de PLC con pantalla hmi , saludos

I'm in need of a skilled and experienced freelancer who has an intermediate level of experience with Omron PLCs and HMIs to review and complete a program for me. Or if easier to write a new PLC program. Key Requirements: - Proficient with Omron PLC CP1L and HMI NB10W - Intermediate level of experience with Omron PLCs and HMI - Previous experience in similar projects - Able to provide clear and detailed project proposals The ideal candidate should be able to quickly understand the current state of the project and efficiently complete it. I am looking for someone who can bring their expertise and experience to the table, to ensure that the programming is done properly and efficiently.

Schneider/Rockwell system engineers - ONSITE JOB - INDIAN'S ONLY Scope of job (1) Profibus and modbus communication between different feeders and PLC (2) Implementation & commissioning of control logic in PLC controller (3) SCADA display in all work station, engineering station and servers. Schneider/Rockwell automation engineer needed who has in depth knowledge of PLC programming, Scada and communication protocol Ideal Skills: - Proficient in Schneider/Rockwell systems. - Experienced in industrial automation. - Skilled in system integration. - Able to work under time pressure. If you possess these skills and have a solid understanding of industrial automation, I'd love to hear from you.

...for an HMI/SCADA project. This project involves: - Developing screens from scratch: Your primary responsibility will be to create a brand new interface design for a Scada HMI system on Allen Bradley FactoryTalk View ME software. - Integrating with Allen Bradely 1756-L72 PLC: The interface you create will need to effectively and seamlessly communicate with the Allen Bradely 1756-L72 PLC. Ideal Skills: - Proficient in Allen Bradley FactoryTalk View ME: You should have extensive experience with this software and a proven track record of successfully implementing similar projects. - HMI Design: You should possess strong user interface design skills and be able to create a visually appealing and user-friendly interface from scratch. - PLC Integration: Ex...

...efficiency to join our project teams. Role Overview: We're on the hunt for an Automation Engineer with extensive experience in PLC programming, VFDs, HMI design, and system design. The perfect candidate will have demonstrated success in the development and execution of complex automation solutions, especially for HVAC, finishing line systems, and instrumentation. Expertise in Schneider PLCs, AutoCAD Electrical, HMI design, and project management, including BOM preparation, is essential. Key Responsibilities: - Develop and program automation systems using Schneider PLCs, focusing on efficiency and reliability. - Create intuitive and user-friendly HMI designs for various automation projects. - Implement VFD-driven systems, ensuring optimal performance. - Design...

...Private Key, and for Certificate. The overall task is to successfully publish and subscribe to an Azure EventGrid broker, once you write a client that is capable of connecting to the broker, we will handle the data payload. It's really the Authentication we need. Feel free to use any libraries you want; the process is up to you. The project is in Codesys SP16.5. running on an IFM CR1204 HMI. Would be very impressed if no licensed libraries are required. And would warrant more of a reward. -- Auto generated below -- I'm in need of an experienced Codesys Developer to write a MQTT client to publish real-time data to Azure EventGrid. Key task for the job involves: - Developing software using Codesys to enable real-time data publishing - Ensure data destination is Azu...

I need a skilled programmer for a clipping machine PLC/HMI control. I've got either a Siemens S7-1200 with a KTP700 Basic HMI or an Omron CP1l with an NB7Q HMI at my disposal. Key Skills: - Expertise in programming PLCs and HMIs - Familiarity with Siemens S7-1200, KTP700 Basic HMI, Omron CP1l, and NB7Q HMI The project has a high-priority tag attached to it, so I need this done ASAP. Looking forward to receiving informed bids from interested freelancers.

I'm in need of a highly expert system developer for a SCADA Platform. The emphasis is on real-time monitoring and alarm management. The SCADA system should be proficient with sensor connectivity, though the protocol requirement is flexible. Ideal Skills and Experience: - Deep understanding of SCADA systems. - Experience with real-time monitoring and alarm management. - Ability to integrate SCADA with various sensors. - Protocol knowledge in Modbus, Ethernet/IP, and OPC-UA is a plus, though not mandatory. Your key responsibility will be to ensure the system works seamlessly and efficiently, so strong attention to detail is a must.

We will contact you if you actually read the project details and reply to our questions. We are looking for an experienced automation engineer to customize the workflow of our ...project details and reply to our questions. We are looking for an experienced automation engineer to customize the workflow of our machine. We are open to suggestions. Raspberry Pi 4b Delta Touch Screen (DOP-110WS) Panasonic Minas Driver (MADLN05NE) Panasonic Servo Motor (MHMF092L1U2M) Expect our reply only if you provide an answer on how you will connect the Raspberry PI 4b & Delta HMI. We need a simple HMI with option to control the torque, speed and positioning of 4 servo motors. We will provide you the sequence in which the motors should work. Also, let us know how much time you would n...

...sensor setup and interfaced with the Raspberry Pi. Custom Python scripts for linear motor control and color sensor integration. Milestone Payment: [Specify the agreed-upon amount for Phase 2 milestone] Phase 3: HMI Animation & Stepper Motor Implementation Description: Implement HMI animation and integrate stepper motors, including programming the Delta Touch Screen for user-friendly animations. Connect three stepper motors and drivers to the Raspberry Pi. Develop custom Python scripts for stepper motor control. Conduct thorough testing and refinement to optimize performance. Deliverables: HMI programmed with animations and user interface. Stepper motors connected and controlled by the Raspberry Pi. Custom Python scripts for stepper motor control. Milestone Paym...

...sensor setup and interfaced with the Raspberry Pi. Custom Python scripts for linear motor control and color sensor integration. Milestone Payment: [Specify the agreed-upon amount for Phase 2 milestone] Phase 3: HMI Animation & Stepper Motor Implementation Description: Implement HMI animation and integrate stepper motors, including programming the Delta Touch Screen for user-friendly animations. Connect three stepper motors and drivers to the Raspberry Pi. Develop custom Python scripts for stepper motor control. Conduct thorough testing and refinement to optimize performance. Deliverables: HMI programmed with animations and user interface. Stepper motors connected and controlled by the Raspberry Pi. Custom Python scripts for stepper motor control. Milestone Paym...

We will contact you if you actually read the project details and reply to our questions. We are looking for an experienced automation engineer to customize the workflow of our ...project details and reply to our questions. We are looking for an experienced automation engineer to customize the workflow of our machine. We are open to suggestions. Raspberry Pi 4b Delta Touch Screen (DOP-110WS) Panasonic Minas Driver (MADLN05NE) Panasonic Servo Motor (MHMF092L1U2M) Expect our reply only if you provide an answer on how you will connect the Raspberry PI 4b & Delta HMI. We need a simple HMI with option to control the torque, speed and positioning of 4 servo motors. We will provide you the sequence in which the motors should work. Also, let us know how much time you would n...

More details: I have a AWS IoT Core account where MQTT devices are publishing data to it. I require the assistance to set-up Ignition SCADA V8.0 Mqtt engine to subscribe to the topics within AWS IoT Core.

Experienced PLC Programmer | INDUSOFT HMI and SCADA Expert Project Duration: Ongoing ABOUT US: Currently, we are seeking a highly skilled PLC programmer with expertise in Omron PLCs and INDUSOFT HMI/SCADA applications to join our team for an exciting project for a leading provider of innovative solutions in the field of industrial and electronic test equipment for semiconductors and photonics. PROJECT DESCRIPTION: We immediately need to upgrade the memory structure of our client's Omron CP-1H PLC from 32k to 1M cells to handle more precise measurements. This upgrade requires reallocating memory cells, particularly for Channel 1 & 2 AD Voltage Input data and their current calculations, and updating the INDUSOFT user interface to read the new memory a...

Need to design hmi interface and program comunication to an existing program in plc Mitsubishi.... The original hmi is not working.

I am looking for an experienced HMI programmer, specifically skilled in Ignition . The task at hand will involve transferring sensor data to Ignition and creating a few display screens. Ideal expertise include: - Extensive experience with IIOT, mqtt - In-depth knowledge of HMI systems. Interested applicants should be able to showcase a portfolio or provide references of past relevant work. Per hour and has to be done on our servers remotely. Softwares are fully loaded and sensors are connected.

Seeking a skilled developer for creating a SCADA and data logging system with the ability of real-time monitoring and historical data analysis. Your task would evolve around interpreting images from a vision sensor and recording their related values on trigger-based instances. Key Requirements: • Implementing real-time monitoring. • Accumulating data for historical analysis. • Devising a system that triggers based upon specific conditions to capture and log data. Expertise in vision sensors and real-time data capturing is paramount. Experience with trigger-based systems and the ability to work with image data is desired. Your contributions will deliver vital data analytics toward our continuous improvement efforts.

...panel shall indicate if the fan is running. The operator should be able to set a desired speed of the fan on the HMI. The fan may also be controlled by a ‘Filter DP’ potentiometer at the front panel of the board. The potentiometer is being used to simulate a filter dirty condition, with an increase in resistance indicating an increasing filter dirty condition, thereby increasing the speed of the AHU fan to compensate. If there is a VSD fault, the AHU system should stop operating, and a red ‘VSD fault’ light shall illuminate at the front panel. Separate A temperature transmitters shall read the temperature inside and outside of the application and relay this information back to the HMI. Based on temperature inputs, two actuators shall open and close ...

Being an expert in industrial automation, my project's objective is upgrading our existing control system. Hence, I am looking to collaborate with a talented CODESYS developer who is deeply skilled in a variety of areas, especially: - PLC Programming. - HMI Development. Essential Attributes: - Familiarity with real-time operating systems, and a knack for working effectively with safety protocols. - Proven track record in enhancing system performance and efficiency by leveraging these skills. - Servodrive and motor programming and setting This project will require in-depth technical knowledge, a problem-solving attitude, and a collaborative spirit. Almost as important, I appreciate good communication skills and a thorough approach to documenting your work. If you resonate wi...

I am in need of a highly skilled electrical engineer to design a comprehensive control ...top-down arrangement of control elements. The selection of components must be high quality and cost effective. Key Requirements: - Voltage rating - Current capacity - wiring numbering - Number and type of control elements, including 3 phase load balancing - complete bill of materials to be purchased from RS components UK. - I/O of Siemens S7-1200 PLC with HMI - panel layout with push buttons and HMI Please note, I would need the project to be delivered in an editable file format, either in autodesk electrical or Siemens Wiring and Harness. Experience with control panel design and a comprehensive understanding of electrical wiring are essential for successful pr...

Refer to for information on EasyBuilder. This project is not about artwork. We already have the artwork. You can find the screens attached. I am looking for a designer capable of redesigning the HMI (Human-Machine Interface) in Weintek Easybuilder. Given my focus on improving the user interface, I require an individual with an exceptional grasp of UI/UX design. The main goals are: - Layout and Structure: I desire a more streamlined layout and structure. Priority will be given to bids from those with experience in simplifying menu options and rearranging screen elements, ensuring a cleaner and more logical interface. - Color Scheme and Icons: I'm looking for someone with an eye for aesthetics who can revamp the color scheme

Looking for a program to control machine with rotary encoder and HMI 1. Press button on screen Motor starts 2. Encoder position display on HMI 3. Program and screen to have 12 outputs that hmi has input start stop times in degrees. All outputs can be turned on and off separately if not required 4. Press stop and stops at point Omron cp1h x40 Omron hmi Omron encoder

I am looking for someone to produce some electrical circuit diagrams in EPlan. The actual design is complete and they need to be put into EPLan. BOM is already complete. Also looking for panel layout, both backplate and front panel, in 2D and 3D The panel is basically a PLC control cabinet with some pushbutton, indicators and HMI. I live in Gloucester, UK and I am ideally looking to work with a local person

I am in need of an experienced PLC programmer, specifically experienced i...Controller. I am unsure about the programming language to be used for this project and would need guidance on that matter. Requirements: - Proficient in PLC programming - Familiarity with Honeywell HC900 Controller - Ability to guide on the use of the best programming language for the task - Expertise in developing SCADA based interfaces Your responsibility will be to program the PLC while helping me understand the programming language used and ensuring compatibility with a SCADA based interface. Those interested are expected to have a proven track record of working with similar projects. Your proposal should include your experience and projects you have worked on before, especially those related t...

...with DVP-01PU unit which connected to PLC CPU "Output relay" as shown in the photo. - The system will include Touch screen HMI model: DOP-107BV connected to PLC CPU Via. RS-485 - The specific model to be programmed is the DVP-01PU (position control unit). - The servo system is required to control the rotation of the motor in the right or left direction with a limited number of rotations, such as 30 rotations to the right and the same to the left. - It is known that the number of rotations will be constant and cannot be changed through the touch screen. - There is a proximity switch at the starting point, and likewise, there is a proximity switch at the end point. - On the HMI screen there will be a button to start the movement process of the servo and another bu...

I am in need of a skilled programmer who has expertise in both Visual Basic (VB) and Modbus RS485 protocol. This project involves control and automation of industrial machinery, predominantly manufacturing equipment. Key responsibilities include: - Developing a program using VB for Modbus RS485, with the focus on control and automation of manufacturing equi...automation, specifically involving manufacturing equipment. - Strong problem-solving skills and attention to detail. - Ability to communicate effectively and regularly about project status and queries. If you have the necessary skills and experience, I look forward to receiving your bid. Let's automate and streamline the manufacturing process together. PLease view this 1min video on Youtube showing HMI

Modify a DI faceplate and create a DI Symbol in Ignition Scada according to Doc

I am seeking a proficient PLC programmer experienced in industrial automation. The freelancer would primarily focus on the following tasks: - Convert existing Allen Bradley SLC 500 series program to Automation Direct Productivity Suite - Update HMI tags in C-more program, Support hardware conversion/ installation at start-up. The software platform for these tasks would be Automation Direct & Allen Bradley RSLogix 500, so prior knowledge and experience with this platform is crucial. Extensive work with PLC programming, particularly in an industrial setting, would make you an ideal fit .

...(2019-Present) Need in-depth analysis of CIA triad in recent research? 5 IEEE papers (2019-present) Comparative table with key insights ⚡ Fast, expert research & delivery Order now & unlock cybersecurity knowledge! Tags: cybersecurity, research, CIA, IEEE, analysis, comparison - Identifying potential vulnerabilities in multiple SCADA systems - Analyzing existing cybersecurity measures - Proposing enhanced security solutions The ideal candidate will understand SCADA system, their potential vulnerabilities, and possible solutions. Your role would also involve aiding in comparison and assessment of different cybersecurity measures. specific area of OT: Electricity industry. Research focus: first the freelancer should look for 5 articles and they should be fro...

I need a skilled professional, who can confidently work with Siemens TIA Portal for programming PLCs, specifically for the Siemens S7-1500. This project's core function is to monitor and control a sewage treatment plant. Key tasks include: - Monitoring and controlling pumps - Collecting and analyzing data - Constructing HMI screens - Controlling blowers, valves instruments etc. Having experience in sewage or water treatment plants, or any similar projects, will be a valuable asset. The objective is creating a streamlined, efficient mechanism for managing the entire sewage treatment process with minimal manual intervention. Your expertise in Siemens PLC platforms and intricate understanding of automation systems should help achieve this.

...active, future or completed stages. Key features that need to be included are: -Project name -Description -Resource allocation (specifying the departments involved - SCADA, Settlements, Operations, Metering, Control, Contracts, IT, Executive) -Status -Completion date -Notes -Charts/graphs for visual representation of project progress The way we organize resource allocation within projects is crucial. The ideal candidate must have a solid understanding of project management and data visualization, with past experience on related projects being a plus. Proficiency in Excel, including advanced features, and experience with SCADA, settlements, operations, metering, control, contracts, IT, and executive decision-making is required. In addition, the ability to capture importa...

...series program and reprogramming it in NB Designer. The software you need to open the original is NT Designer (Omron). 48 screens The software you need to program the new HMI is NB Designer (Omron) . Skills needed. PLC programming, HMI Programming. We will need to let me use program to validate it works. I will look at it briefly before putting it into the machine. I am a PLC programmer so I do know what I am looking at but I do not have time this month to do project. Milestones are: 50% when the program is wrote and approved by me. 25% when the program is approved functionality in the simulator. 25% when the HMI works in the machine. Please the total price set is the total price set do not ask for more when completed. This could land to a longer relat...

Hello there, I'm urgently looking for someone to help me identify PLC variables within a Lookout SCADA installation. I've got an impending deadline and need a professional who can speedily and effectively deliver this. Skills and Experience: - Experience with NI Lookout is crucial, as that’s the platform we’re working on. Even though I understand that many folks may not have worked on this platform before, it would be a significant upside if you have. - Understanding of PLCs and how they function in SCADA systems. - Proven problem-solving skills, especially in urgent projects - Excellent communication skills, as we'll need to work closely and communicate effectively throughout the project timeline. Application Requirement: Please make sure to incl...

Hello there, I'm urgently looking for someone to help me identify PLC variables within a Lookout SCADA installation. I've got an impending deadline and need a professional who can speedily and effectively deliver this. Skills and Experience: - Experience with NI Lookout is crucial, as that’s the platform we’re working on. Even though I understand that many folks may not have worked on this platform before, it would be a significant upside if you have. - Understanding of PLCs and how they function in SCADA systems. - Proven problem-solving skills, especially in urgent projects - Excellent communication skills, as we'll need to work closely and communicate effectively throughout the project timeline. Application Requirement: Please make sure to incl...

...best results) Ionic Silver (clear) can be made consistently with or without the use of any electrolyte (as sodium carbonate, commonly used for improving water conductivity), to accomplish this the generator will perform a calculus operation integrating the current/time curve, this is determined by several physical constants: Avogadro's Number, atomic weight of silver and Coulomb. The software or HMI, should run several processes simultaneously including an ammeter, voltmeter, touch screen keys, time remaining clock, current/time integrator, and audible end of run indicator. The current limiter could be changed during a run. The current may be driven by an op-amp. The cell voltage should be at least 10v (based on an electrode separation of 1,5 inches), 28-30v is desirable. Th...