Notice of Participation in Japan IT Week Spring Exhibition - IoT and Edge Computing EXPO

Modbus/TCP ⇔ Modbus RTU/ASCII Converter

"Comm Assist-Mod" is a protocol converter that connects RS-232C devices or RS-485 devices to Ethernet. It allows you to select the communication method from multiple communication modes according to the connected devices. In Modbus/TCP mode, by connecting RS-485 devices that support Modbus RTU/ASCII transmission methods, it sends (requests) Modbus/TCP data from a PC or PLC on Ethernet to RS-485 Modbus RTU/ASCII devices as Modbus RTU/ASCII data, and conversely, it sends (responds) Modbus RTU/ASCII data from RS-485 Modbus RTU/ASCII devices to a PC or PLC on Ethernet as Modbus/TCP data. Additionally, it has RS-232C/Ethernet converter and RS-485/Ethernet converter functions.

• Other security and surveillance systems
• Demand Monitoring
• Other network tools

Power consumption data can be obtained via the "B route" information communication method using Wi-SUN communication equipped in low-voltage smart electric meters.

"ECOGate-WS" is a controller for low-voltage smart electric power meters. It has the capability to acquire electric power data via the "B route" communication method using Wi-SUN communication equipped in low-voltage smart electric power meters. It has a Modbus-TCP server function, allowing the acquired various electric power data to be retrieved using the Modbus-TCP protocol.

• Power Monitoring Equipment
• Demand Monitoring
• Other energy equipment

Make the "maintenance management" and "visualization" of equipment and machinery easier and more convenient.

"Facility Assist" is a facility monitoring system that packages the necessary functions for the stable operation and visualization of equipment and machinery, and is compatible with the cloud. In addition to the ease of system construction provided by cloud technology, using the packaged applications allows for simplified remote maintenance, addressing personnel shortages, early prediction of failures, and reduced recovery time, among many other benefits. We also offer customization based on customer requests, providing suitable proposals each time. ■ Supported Products ⇒ IOG-100, LM-100, L2X Assist *For detailed equipment configuration diagrams, please download the PDF materials.

• Other security and surveillance systems
• Remote Control
• Power Monitoring Equipment

O&M of the equipment is carried out through remote monitoring and remote control using a cloud-based center.

By collecting the operational status data of equipment monitored at each site using dedicated data collection devices for sensors, measuring instruments, and contact monitoring devices, and converting it on the cloud into user-friendly communication protocols and data formats, it becomes easier to create application software tailored to the needs of each user.

• Other security and surveillance systems
• Remote Control
• Other process controls

Acquisition of power consumption data using the IPv6-based "B route" communication method equipped in high-pressure smart meters.

The "LXG-600" is an EMS controller for high-voltage smart meters. It has the capability to acquire power consumption data using the IPv6-based "B route" information communication method equipped in high-voltage smart meters. It converts the acquired data in ECHONET Lite format to the cloud server's receiving protocol/data format and has the functionality to regularly transmit this data via the LTE wireless communication carrier network. The transmission method to the cloud server can also be customized according to the customer's needs. Main Features: ■ EMS controller compatible with high-voltage smart power meters (B route) ■ Compliant with ECHONET Lite standard and ECHONET Lite AIF standard ■ Data transmission of various measurement values from high-voltage smart power meters via LTE

• Data Logger
• Demand Monitoring
• Other energy equipment

We will be exhibiting at the "12th Conference of the Advanced Power Semiconductor Subcommittee" held at the Toyama International Conference Center. We will be introducing our latest analysis technology services, so please stop by! We sincerely look forward to your visit.

Our company will exhibit at the Measurement and Measurement Comprehensive Technology Exhibition in Hokuriku, showcasing safety products with Gemba Reporter. Please be sure to stop by booth number "72" when you visit. 【Date and Time】 November 6, 2025 (Thursday) 9:00 AM - 5:00 PM 【Venue】 Ishikawa Industrial Exhibition Hall, Building 2 From JR Kanazawa Station, take the Hokutetsu Bus bound for "Shimo-Yasuhara" and get off at "Fukurobatake Town West Green Park," then walk for 5 minutes. Alternatively, take the Hokutetsu Bus bound for "Saiseikai Hospital," get off at "Seibu Green Park," and it will take about 15 minutes by taxi. 【Materials】 https://www.line.co.jp/wp-content/uploads/2025/10/MepTechhokuriku2025.pdf 【Notes】 Please register in advance using the 2D barcode in the PDF.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Environmental Industry Expo 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition aims to pave the way for a sustainable future from the local community. It is a trade fair for environmental-related industries originating from the Minami-Shinshu region of Nagano Prefecture. Our company will introduce next-generation solutions for reducing environmental impact and effectively utilizing energy, including our "smokeless small incinerator" and "stove," along with product panels and case studies. No pre-registration is required, and admission is free. We sincerely look forward to your visit.

Recently, fine bubbles, which are tiny bubbles smaller than 100 μm and are referred to as "fine bubbles," have attracted attention in various fields such as the environment, agriculture, food, fisheries, and medicine, due to their ability to impart various functions to liquids. Fine bubbles are classified into two types based on their size: microbubbles and ultrafine bubbles. Recently, there has been a growing interest in ultrafine bubbles, which have a lifespan of several weeks to months. However, listening to the voices of researchers and users reveals some skepticism, which has become one of the issues hindering the spread of fine bubble technology. On the other hand, we have challenged the elucidation of the stabilization mechanism of ultrafine bubbles from a new perspective by enabling the control of number density exceeding 10 billion particles/mL without pressure or concentration operations using our ultrafine bubble generation technology. In this seminar, we will provide a fundamental explanation of fine bubble technology, including the basic physical properties, characteristics and functions, device technology, measurement and evaluation methods, and case studies, to promote research and utilization of fine bubbles based on a correct understanding.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Minami-Shinshu Environmental Messe 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition will be held simultaneously with the "Environmental Industry Trade Fair" taking place the day before. It will be held over the weekend, with many family-friendly events planned. We encourage those who usually find it difficult to visit to take this opportunity to come. Our product exhibition area is located about 10 minutes from the venue. We sincerely look forward to your visit.