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I have a Fuji MICREX-SX system built around the NA0P32-C PLC and fitted with an NA0LA-RS5 two-channel RS-485 card. My immediate need is to get the communications side working for data collection, not complex process control. Channel 1 must act as the Modbus-RTU master, polling two existing slave instruments and bringing their values into the PLC. Channel 2 must behave as a Modbus-RTU slave so that a SCADA/HMI station can read mapped holding registers from the PLC. I already wrote most of the ladder code in SX-Programmer, but I would like you to review it, adjust register mapping if something is off, and handle all parameterisation of the RS-485 card. Once the settings are in place, I’ll open a remote session (AnyDesk or TeamViewer) during on-site commissioning so you can verify comms, watch live traffic, and help me troubleshoot any unexpected timeouts or CRC errors. The scope stays at the configuration and mapping level; no extensive new logic is expected unless you spot an obvious issue while reviewing my existing program. If you have completed similar Fuji PLC jobs, especially involving NA0LA-RS5 and Modbus integrations, please let me know—your prior experience will be invaluable when we start testing.
Project ID: 40584344
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11 freelancers are bidding on average ₹8,050 INR for this job

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
₹20,000 INR in 7 days
5.8
5.8

Hi, I can review and configure your Fuji MICREX-SX NA0P32-C PLC communication setup with the NA0LA-RS5 RS-485 card for Modbus-RTU master/slave data collection. The best solution is to first review your existing SX-Programmer ladder logic, current register mapping, slave instrument addresses, baud rate, parity, stop bits, polling cycle, and SCADA/HMI register requirements. I’ll then configure Channel 1 as Modbus-RTU master for polling the two instruments and Channel 2 as Modbus-RTU slave for mapped holding-register access. I’m comfortable with PLC communication, Modbus RTU, RS-485 networks, register mapping, master/slave configuration, ladder review, SCADA/HMI integration, timeout/CRC troubleshooting, and remote commissioning support. Deliverables will include: * Ladder logic review * NA0LA-RS5 parameter setup * Channel 1 Modbus master configuration * Channel 2 Modbus slave configuration * Register mapping verification * Slave instrument polling checks * SCADA/HMI holding-register support * Timeout and CRC troubleshooting * Remote AnyDesk/TeamViewer commissioning support * Final setup notes I’ll focus on stable communication, clean register mapping, and practical troubleshooting so your PLC can reliably collect field data and expose it to SCADA. Best regards Ankit
₹5,000 INR in 1 day
4.0
4.0

Hello, I would be grateful for the opportunity to work on your Fuji MICREX-SX Modbus integration project. I have experience with PLC programming, RS-485 communication, Modbus RTU (Master/Slave), industrial automation, and troubleshooting serial communication issues. I can review your existing SX-Programmer ladder logic, verify the Modbus register mapping, configure the NA0LA-RS5 communication parameters for both channels, and ensure Channel 1 reliably polls your two Modbus RTU slaves while Channel 2 serves mapped holding registers to your SCADA/HMI. During commissioning, I can assist via AnyDesk or TeamViewer to monitor live communication, diagnose CRC errors, timeout issues, addressing problems, and fine-tune the configuration until stable communication is achieved. Since most of the logic is already developed, my focus will be on validating the implementation, optimizing the communication setup, and resolving any issues that arise during testing. Give me one opportunity to handle your project. I assure you that I will complete it with dedication, accuracy, and professionalism while delivering reliable results on time. I look forward to working with you.
₹5,000 INR in 7 days
0.0
0.0

We recently helped a client streamline their communication setup for a PLC system, ensuring efficient data collection and management. I will assist you in achieving a reliable Modbus-RTU setup for your Fuji MICREX-SX system, enabling seamless data transfer between your master and slave devices. Your project requires a clean and professional approach to reviewing and adjusting register mapping, along with parameterizing the RS-485 card. We specialize in tailoring solutions to fit unique needs, ensuring every project feels seamless and integrated, even when troubleshooting unexpected issues. We have several years of experience delivering projects in this space, particularly with Modbus integrations and Fuji PLC systems. I am committed to making this project smooth and effective, so you can focus on results rather than the process. Regards, Tebogo.
₹9,400 INR in 7 days
0.0
0.0

With my extensive background in industrial automation and specific experience with Fuji PLCs, I believe I am the ideal candidate for your Modbus setup project. My familiarity with the NA0LA-RS5 module, as well as my knowledge of Modbus TCP/RTU, will allow me to efficiently review and adjust the ladder code you have already written. I understand the importance of precise register mapping, especially for data collection, and can assure you that I will handle all parameterisation of the RS-485 card meticulously. Moreover, I am comfortable conducting remote sessions using AnyDesk or TeamViewer and have a knack for identifying and resolving communication issues such as unexpected timeouts or CRC errors. In addition to commissioning support, I can offer you insights into using Python, Node-RED, Google Sheets, or integrating other cloud-based systems for further efficiency and enhanced system control. Throughout my career, I have been committed to delivering practical and cost-effective solutions that improve both efficiency and reliability. With adaptable skills rooted in automation and electrical engineering combined with a focus on clean solutions, reliability at every step of your Modbus integration is guaranteed when you choose me. Let's make your data collection process seamless and optimized together.
₹7,000 INR in 7 days
0.0
0.0

Hi there, "get the communications side working", so the real issue here is configuration. I specialize in Fuji PLC systems for manufacturing clients that improve data communication efficiency using Modbus-RTU protocols. I'll review your existing ladder code, adjust register mapping as needed, and handle the RS-485 card parameterization to ensure seamless operation. This will be ready by the day after tomorrow — within your budget range. One thing: have you encountered any specific CRC errors before during testing? Thank you RiaanL0
₹6,900 INR in 7 days
0.0
0.0

We recently helped a client achieve seamless Modbus integration for their Fuji PLC system — and judging by your post, it sounds like we could do the same for you. We've worked on Modbus setups for industrial automation systems and would love to bring that experience to your project. From your post, it sounds like you're looking for something clean and professional, specifically around configuring the NA0LA-RS5 card and verifying communication protocols. We specialize in PLC programming and Modbus communications, and we have 75+ 5-star reviews on similar projects and rank in the top 1% among 75 million users! I would love to help you with your project! The worst that can happen is you walk away with a free consultation. Regards, Shannonkb21.
₹6,250 INR in 7 days
0.0
0.0

The quoted price covers one day of support to establish communication between the PLC and the SCADA system, using the PLC in master mode and the SCADA system in slave mode. If the communication cable and network connection to the devices are working correctly, we can verify the information within one day. However, if we encounter communication problems, the price will increase for each additional day of support required.
₹8,000 INR in 1 day
0.0
0.0

As an experienced automation specialist, I pride myself on my knack for adaptability and determination - both of which will be of immense value when it comes to your Fuji PLC project. While my profile primarily lends itself towards web and mobile development, my background in Java and using Modbus protocols assure you that I am well-versed with what it takes to make your communication system hum. I understand the composition and functioning of Fuji MICREX-SX NA0P32-C systems thoroughly, and I'm excited to channel my knowledge into your project. In your exchange-services focused project, fluent communication plays a central role. My ability to comprehend technical jargon combined with my approachability will enable us to work smoothly together, ensuring each stage of the configuration and mapping process is scoped out, implemented and verified effectively. Additionally, my remote session capabilities via AnyDesk or TeamViewer allows me not only to implement your desired settings but also troubleshoot any unseen issues in real time - making sure that the possibility of unexpected timeouts or CRC errors is greatly mitigated. Finally, while my previous projects might not have had a heavy emphasis on Modbus integrations or NA0LA-RS5-based programing, my commitment to understanding new systems makes me confident about tackling these challenges head-on. I promise not just expertise but genuine enthusiasm for this job - turning your ideas into p
₹7,000 INR in 7 days
0.0
0.0

Hi, I can help with your Fuji MICREX-SX PLC project. I have worked on Fuji PLC-based EOT crane systems, including PLC programming, Modbus RTU communication, SCADA/HMI integration, and commissioning. For your project, I will: Review your existing SX-Programmer ladder code. Configure the NA0LA-RS5 RS-485 card. Set Channel 1 as a Modbus RTU Master to read data from your two slave devices. Set Channel 2 as a Modbus RTU Slave for your SCADA/HMI. Check and fix the register mapping if needed. Help during remote commissioning using AnyDesk or TeamViewer. Troubleshoot communication issues like timeouts and CRC errors. I have experience finding and fixing Modbus communication problems during live commissioning and can help get your system running smoothly. I look forward to working with you.
₹7,000 INR in 3 days
0.0
0.0

꧁༺ Fuji MICREX-SX PLC Modbus RS-485 Integration & Troubleshooting ꧂ Available immediately and ready to support your commissioning session in your timezone. Hello! I understand you need reliable Modbus-RTU communication on a Fuji MICREX-SX NA0P32-C PLC with NA0LA-RS5 RS-485 card. The common issues in this setup are incorrect channel parameters, baud/parity mismatch, register mapping errors, or unstable master/slave timing. Skills: Fuji PLC, SX-Programmer, Modbus RTU Master/Slave, RS-485 Communication, PLC Register Mapping, SCADA/HMI Integration, Ladder Logic Review, Remote Commissioning. I have experience configuring industrial PLC communication systems, including serial Modbus integration, device polling, register allocation, and troubleshooting communication faults such as timeouts and CRC errors. I focus on practical verification through live diagnostics rather than only reviewing settings. My approach is to review your existing ladder program, validate NA0LA-RS5 channel configuration, correct Modbus parameters, confirm slave polling logic on Channel 1, and configure Channel 2 register mapping for SCADA/HMI access. During the remote session, I will monitor communication traffic, verify data exchange, and resolve any remaining issues with minimal disruption. I will help you get stable data collection and a clean PLC-to-SCADA interface with proper documentation of final settings. Best regards, thanks.
₹7,000 INR in 7 days
0.0
0.0

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