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Modbus/TCP ⇔ Modbus RTU/ASCII Converter

Main Features Supports Modbus-TCP protocol Protocol conversion function between Modbus/TCP (Ethernet) and Modbus RTU/ASCII (RS-485) RS-485/Ethernet converter function RS-232C/Ethernet converter function Socket communication and FTP communication Client mode and server mode Transparent mode and interactive mode (socket protocol) Ethernet transfer speed Easy initial setup

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

■Product Features 1. Measurement value acquisition via Wi-SUN communication (Route B) of low-voltage smart electric meters It has a controller function and acquires measurement values in accordance with the ECHONET Lite standard. 2. Measurement value data The data includes all properties that correspond to the mandatory and optional definitions in the ECHONET Lite low-voltage smart electric meter class. 3. ECHONET Lite and ECHONET Lite AIF certification obtained ENL certification registration number: GZ-000936 AIF certification registration number: QZ-000148 4. Modbus-TCP compatible It has a Modbus-TCP server function, allowing various electric power data to be acquired via Modbus-TCP communication from PCs, PLCs, etc. It is also possible to obtain historical data for specified dates. 5. Customization support Customization is possible according to customer needs, such as communication and data transmission methods.

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

■Product Features 1. Early implementation possible through packaged offerings We have packaged the necessary functions for stable operation of equipment and devices and the "visualization" of their status, compatible with the cloud. In addition to the ease of system construction due to cloud integration, using packaged applications can simplify remote maintenance, address personnel shortages, predict failures early, and reduce recovery time, among many other benefits of implementation. 2. Intuitive understanding of equipment status Check location and details via notification emails View current status and detailed information through a web browser Confirm on-site conditions with a web camera (environment setup required in advance) 3. Support for diverse interfaces (contact input, contact output, analog input, pulse input) By combining the IOG-100 with the OP485 series (up to 31 units), interface information can be constructed in a flexible configuration. 4. Alarm notifications via email Notification of changes in contact input information Upper and lower limit alarms for analog input information Communication failure alarms for monitoring devices (e.g., IOG-100) 5. Customization Flexible customization according to customer requests is possible.

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

■System Configuration - Remote monitoring of water purification plant SCADA system Data collected by PLC (operating SCADA system on the edge side) is protocol-converted by the IoT gateway (MC protocol → MQTTS) for use in the monitoring system on the cloud side. - Remote monitoring of water supply and sewage equipment Data collected by RS-485 specification end devices (OP485 series) is monitored on the cloud side through the IoT gateway (format conversion and protocol conversion) and visualized using linear diagrams. - Remote monitoring and control of sewage pumps Contact information from multi-site devices (manhole pumps, pump G) is monitored on the cloud side via multiple routers. Contact control of the devices is also performed from the cloud side. - Cloud-side system By using our packaged remote monitoring application software (Facility Assist for Package) linked with AWS within a closed network directly connected to LTE lines, customization according to user needs is executed. Devices IoT Gateway "LMG-300" LTE Mobile Router "LM-200" IoT Gateway "IoG-100" End Device "OP485"

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

■Product Features 1. Measurement value acquisition via B route of high-voltage smart electric power meter Equipped with EMS controller functionality, it acquires measurement values in accordance with the ECHONET Lite standard, enabling demand monitoring. 2. Measurement value data The data includes all properties that correspond to the mandatory and optional definitions in the ECHONET Lite high-voltage smart electric power meter class. 3. ECHONET Lite and ECHONET Lite AIF certification obtained ENL certification registration number: GZ-000624, AIF certification registration number: QZ-000084 *The "ECHONET Lite" and "ECHONET Lite AIF" logos are trademarks of the ECHONET Consortium. 4. LTE communication Built-in ubiquitous module UM04-KO from NTT Docomo, allowing communication with cloud servers via the LTE network. It supports software updates for UM04-KO. 5. Customization of data to cloud servers Data from the high-voltage smart electric power meter is acquired at a minimum interval of one minute and regularly transmitted to the cloud server via the LTE wireless communication carrier network.