EWON-OPC Server Setup for PLCs Data Acquisition.

@engabdo172

Hello, sir. I am a PLC programmer with 10 years of experince in the field i have good experince with industrial communcaiton and gatway setp and OPC Please contact me for more details i hope we can work together Best regards

@imraz2016

Hi, I can configure the Ewon Flexy 205 as an OPC UA server and set up data acquisition from both Siemens and Allen-Bradley PLCs. The Flexy supports Siemens S7 polling and Allen-Bradley Logix data acquisition, with acquired Ewon tags then published to an OPC UA client. I can handle PLC communication setup, tag mapping, OPC UA publishing/security, polling configuration, and end-to-end testing with an OPC UA client. I can start immediately.

@emilesd617

Hi, I am a process automation developer with 8 years of experience integrating PLC systems and industrial data acquisition platforms. I am familiar with EWON Flexy 205, Siemens S7 PLCs, Allen-Bradley PLCs, OPC UA, industrial networking, tag mapping, and automation data integration. I can configure the required PLC drivers and network communication on the Flexy, expose the selected tags through the OPC server, and test reliable data updates from both Siemens and Allen-Bradley devices. I'm an individual freelancer and can work in any time zone you prefer. Please contact me with the best time for a quick chat. I look forward to discussing more details. Thanks. Emile.

@stolzenterprises

The professional with 16 years of experience in Industrial Automation. Development,Commissioning of PLC Control System, HMI and SCADA^^ ◾ PLC-Siemens [S7-1500F/H, S7-400, S7-400F/H/R, S7-300, S7-1200, S7-200, S5, TI PLC, LOGO!] Rockwell [(Allen Bradley)- SLC500,MicroLogix,CompactLogix.] Schneider [Zelio, M171/72] Automation Direct [DirectLogic Click PLC] Unitronic [V200-18-E3XB Controller] Delta [Delta DVP ES2] ◾HMI-Siemens ** Weintek ** Kinco ** Unitronics ** Hitachi ** Schneider ** Wecon ** DeepSeaElectronics ◾SCADA -WinCC ** In-Touch Wonderware ** Citect ** Ignition ◾ Industrial Networks-PPI-MPI ** Profibus ** AS-i ** Profinet ** Ethernet ** Modbus RTU/Modbus TCP ◾ OPC -PC Access ** OPC Scout ** OPCUA ** Metrikon ** Kepware ◾ Project Documentation-ISA88/95, GAMP, 21CFR Part11, VP, URS, FRS, DS, IQ, OQ, PQ, SOP. ◾ Programming Languages -C# ** VBA  ** VB.net ** Javascript ◾ Raspberry pi ** Raspi Camera ◾ Networking Devices - Siemens scalance, Teltonika, Waveshare Modbus Gateway, Moxa Gateway

@Jennycreation

Hello Sir, I have already worked on many **cryptocurrency trading systems, automated trading platforms, and exchange API integration projects**. I can also show you demos of my previous work. I am a full-time freelancer with **17+ years of experience** in software development, trading automation, and financial API integrations. My relevant experience includes: * Cryptocurrency trading platforms * Binance and Bybit API integration * MT4 and MT5 trading automation * C#-based copy trading software * Arbitrage trading systems (Binance ↔ Bybit) * Automated order execution (Buy/Sell/Square Off) * Portfolio and position management * Margin and risk management features * Real-time market data integration * Trading bots and strategy automation I have already developed a **C#-based Copy Trading Software** where trades from a master account are automatically copied to multiple child accounts. I have also built **arbitrage trading systems** between Binance and Bybit using their official APIs. In addition, I have developed trading platforms using **Zerodha Kite API, Alice Blue API, Angel One API, and Profitmart API**, including features such as order placement, position management, square-off, margin calculation, and automated trading execution. I have also implemented strategy automation using **AmiBroker CSV integration**. I can start working immediately and deliver a secure, scalable, and reliable trading solution based on your requirements. Please contact me in private chat so we can discuss your project in detail. I will be happy to show you **live demos and examples of my previous trading projects**. Looking forward to working with you. Thanks & Regards, Sanjay

@hayteekeys

HI, KINDLY READ THROUGH MY PROPOSAL I will configure your EWON Flexy 205 as a reliable OPC server so it can acquire data from both Siemens and Allen Bradley PLCs and make the tags available cleanly to your higher-level systems. MY APPROACH ✅ Correct Flexy 205 setup for OPC UA / OPC DA server mode ✅ Siemens (S7 / TIA) and Allen Bradley (Logix / MicroLogix) connectivity ✅ Tag mapping, polling and data-quality configuration ✅ Secure and stable communication verified end-to-end ✅ Clear documentation of settings and tag list for future maintenance DELIVERABLES - Fully configured EWON Flexy 205 acting as OPC server - Working data acquisition from Siemens and Allen Bradley PLCs - Configuration notes and tag documentation QUESTIONS 1. Exact Siemens and Allen Bradley PLC models and firmware versions? 2. Preferred OPC protocol (UA or classic DA) and client software? 3. Existing network topology and any VPN / Talk2M requirements? Ready to start as soon as PLC details and network access method are confirmed.

@techplusintl

★★★ OPC SERVER SPECIALIST ★★★ Hi, To effectively configure the EWON Flexy 205 as an OPC server for data acquisition from Siemens and Allen Bradley PLCs, it is essential to understand the communication protocols used by these PLCs. Both Siemens and Allen Bradley have specific requirements for OPC communication, which can affect data flow and integration. I will utilize the EWON Flexy’s built-in OPC server capabilities, ensuring proper configuration of the data tags for both Siemens and Allen Bradley PLCs. This involves setting up the necessary communication settings, including the correct IP addresses and port configurations. I will also implement data mapping to ensure that the data from the PLCs is accurately represented in the OPC server. Testing will be conducted to verify that data is being correctly acquired and transmitted to the OPC client. This will include monitoring the data flow and ensuring that there are no communication errors. To get started, I will need the following from you: - Access to the EWON Flexy 205 device - Details on the specific Siemens and Allen Bradley PLC models being used - Any existing configuration files or documentation Thanks!

@FizzaNadeemK

I can configure the Ewon Flexy 205 as an OPC UA server and connect it to both Siemens and Allen Bradley PLCs. I have experience with Ewon IO servers, PLC tag mapping and OPC UA communication. I will configure the PLC connections, create and map the required Ewon tags, enable the OPC UA server and test reliable data acquisition. I will also verify the tags through an OPC UA client and make sure the setup is working correctly.

@Aaleen110

The constraint is the EWON Flexy 205 acting as an OPC server for Siemens and Allen Bradley PLCs. I will configure the EWON Flexy 205 to establish OPC UA connections, pulling data directly from the specified Siemens and Allen Bradley PLCs. This involves setting up the necessary drivers and data tags within the EWON's interface, so the PLCs can be queried as an OPC server. I will use the EWON's built-in OPC UA server functionality for this. I will use the EWON's internal scripting capabilities to perform any necessary data transformation on the fly, rather than relying on an external system to reshape the data after it's pulled. This gets you cleaner, ready-to-use data from the source, so your downstream systems don't have to do the heavy lifting. Preferred Freelancer here, 5.0 over 10 reviews, no missed deadline and nothing over an agreed price yet. What firmware version is the EWON Flexy 205 running, and do you have specific data points you need from each PLC model, or is it a general data grab? I need the specific model numbers for the Siemens and Allen Bradley PLCs.

@naminghn

Hi there, configuring the EWON Flexy 205 as an OPC server requires precise handling of data acquisition from both Siemens and Allen Bradley PLCs. I can set up the necessary protocols for seamless integration and ensure that the data flow is reliable and efficient. My background in data integration and process automation allows me to address any obstacles that may arise during setup. To clarify your requirements: Do you have specific PLC models in mind for testing the integration? Additionally, are there any particular data points you want to prioritize in the acquisition? I'm eager to discuss how I can best support your project. Best, Ali

@miguelcen64

Hello, I can configure the eWON Flexy 205 as an OPC server for reliable data acquisition from both Siemens and Allen-Bradley PLCs. I’m comfortable working with industrial communication protocols, PLC data mapping, Ethernet/IP, Siemens S7 communication, OPC, and troubleshooting connectivity between devices. I can handle the complete setup, including Flexy configuration, PLC connections, tag mapping, OPC server configuration, data validation, and communication testing. I’ll also document the final configuration so you can maintain or expand the system later. I can work with your existing PLC programs and network setup and troubleshoot any communication or addressing issues that arise during implementation. I’m ready to review your PLC models, network topology, and required tags and start immediately. Best regards, Miguel

@serdarp4

Hi, this is Serdar from The Colony. I've reviewed your project. You need to configure an EWON Flexy 205 to act as an OPC UA server, polling data from both Siemens and Allen Bradley PLCs. The goal is to create a single, standardized data source for your plant monitoring or data acquisition systems. The main challenge in these setups is often ensuring stable communication with both PLC families, as Siemens (S7) and Allen Bradley (EtherNet/IP) use different protocols. A common pitfall is incorrect tag addressing or data type mismatches, which can lead to bad data or connection drops. My approach would be to first establish basic network connectivity to the Ewon Flexy and both PLCs. I would then configure the specific IO servers on the Flexy for the Siemens and Allen Bradley devices, map the required tags, and set up the OPC UA server endpoint. I'll ensure the configuration is robust and well-documented for future maintenance. A few quick questions to scope this correctly: 1. Could you provide the specific models of the Siemens and Allen Bradley PLCs (e.g., S7-1200, CompactLogix 5370)? This determines the exact communication driver needed. 2. Do you have a list of the specific data tags (addresses and data types) that need to be read from each PLC? Happy to discuss the details and get this data flowing reliably for you. Regards, Serdar

@robertb297

Hi, I’d be happy to help maintain and organize your Excel workbooks and keep the data accurate, consistent, and easy to work with. I understand that the goal is not just entering new records, but also keeping the existing data clean and structured across multiple sheets. I can handle data entry, sorting, filtering, formatting, consistency checks, and regular quality-control reviews. I can also work with Excel’s core reporting tools, including VLOOKUP, conditional formatting, and Pivot Tables. For each update, I would build in a final review step to check formulas, totals, formatting, and data consistency before considering the work complete. My approach would be: * Update and clean the existing records * Add new data while preserving the existing structure * Maintain accurate sorting, filtering, and formulas * Set up conditional formatting for important thresholds or errors * Maintain Pivot Tables for weekly reporting * Double-check the final data and formulas before delivery I’m comfortable working carefully across multiple Excel sheets and would prioritize accuracy and consistency over rushing through the workload. I estimate the initial setup and update would take approximately 3–4 days, depending on the volume and condition of the existing data.

@mayankinnovative

I understand you need EWON Flexy 205 configured as a reliable OPC server for centralized data acquisition from both Siemens and Allen Bradley PLCs. I’ll configure the Flexy 205 communication architecture, establish the required PLC drivers/protocols, map and validate tags, and expose the required variables through OPC with a clean, maintainable tag structure. I’ll verify connectivity, data types, scan/update behavior, and communication reliability for both PLC platforms, including troubleshooting any addressing or driver configuration issues. I’ll also document the complete configuration, PLC connection parameters, tag mapping, OPC settings, and recovery/troubleshooting steps so your team can maintain the setup easily. Before handoff, I’ll perform end-to-end validation using live PLC data and confirm that the required tags are being acquired correctly and consistently. I’m ready to configure and deliver a stable EWON-based OPC acquisition setup successfully.

@elijahhmonreal

Hi there, I'm reaching out regarding your EWON Flexy 205 OPC server setup project. As an Industrial Automation Engineer with 12+ years of hands-on experience configuring PLCs, data acquisition systems, and OPC servers, I'm well-positioned to deliver a robust solution for your Siemens and Allen Bradley integration needs. I'll configure your EWON Flexy 205 as a reliable OPC server, establishing secure data acquisition channels from both your Siemens and Allen Bradley PLCs. This involves setting up proper communication protocols, ensuring data integrity, optimizing bridge configurations, and validating real-time data flow to your enterprise systems. The result will be seamless interoperability between your legacy and modern automation infrastructure with minimal downtime. Let me know if my profile looks interesting, and we can set up a time to talk. Best regards, Elijah M

@jtmerch

Hello, I’ve reviewed your request to configure the EWON Flexy 205 as an OPC server for data acquisition from Siemens and Allen Bradley PLCs, and I can handle this efficiently. I have extensive experience with industrial automation, OPC protocols, and PLC communication. I will set up the Flexy 205 to communicate with your PLCs, configure the necessary tags, and ensure proper data flow to your OPC client. If you have specific requirements for data logging or visualization, I can integrate those as well. To ensure a smooth deployment, I can first test the configuration in a controlled environment before finalizing it on your production setup. Thank you, Joseph.

@joshlui

<<<✔Consider it DONE✔>>> YO! I understand your project and I'm eager to help. With an extensive background in Automation, I'd be a perfect fit for your project. I have a deep understanding of EWON Flexy 205 and have configured it as an OPC server numerous times for various applications. Data acquisition from Siemens and Allen Bradley PLCs? That's right up my alley. In fact, I’ve consistently delivered clean, well-functioning solutions that meet or exceed client expectations. Looking forward to being part of your project! You will surely be impressed by my work! Not sure what the next step is? I offer free and professional consultation -- I'm just a text away. All the very best, Josh

@razmiks2

Hi, I’ve delivered process automation and data-integration systems for industrial and enterprise environments. I will configure the EWON Flexy 205 as an OPC server so it can reliably acquire tags from Siemens and Allen Bradley PLCs, then validate the data flow end-to-end. I’ll focus on stable mapping, consistent tag updates, and clean integration for downstream use. I’ve implemented similar automation-to-data pipelines and can deliver a dependable setup with clear verification steps. Best, Razmik

@brenob18

Hi. I understand your requirements to configure an EWON Flexy 205 as an OPC server for reliable data acquisition from Siemens and Allen Bradley PLCs. I am familiar with process automation, PLC integration, OPC configuration, data integration, automation, and data management, and have experience connecting industrial devices, mapping tags, and validating data communication. Based on my previous experience, I can suggest configuring the PLC connections and required OPC tags on the EWON Flexy 205, then testing the data flow and confirming that the values are collected reliably for your target system. I am ready to start the project right away. Best Regards. Breno.