Introduction
A DL/T645 to Modbus gateway is a device that enables communication between devices using the DL/T645 protocol and devices using the Modbus protocol. Similarly, an IEC 104 to Modbus gateway facilitates communication between devices using the IEC 104 protocol and devices using the Modbus protocol.
DL/T645 is a communication protocol widely used in China for smart metering and energy management systems. It defines the format and rules for data exchange between energy meters and data collection systems. On the other hand, Modbus is a common protocol used for communication between various industrial devices.
BLIIoT|New version BL121PO Multiple PLC Protocol to OPC UA Gateway in various industrial automation applications Introduction PLCs generate huge amounts of data relating to processes, production and diagnostics. Gateway facilitates the transfer of this data to OPC UA-based systems, such as SCADA (Supervisory Control and Data Acquisition) or MES (Manufacturing Execution Systems). By converting the PLC data to OPC UA, it becomes easier to collect, analyze and use the information for real-time monitoring, control and decision making. The technology is evolving rapidly and new standards and protocols are emerging over time. By using an OPC UA gateway, companies are future-proofing their automation infrastructure. When there are updates or changes in PLC protocols, or when new devices with different protocols are introduced, the gateway can adapt and continue to provide reliable communication between the PLCs and the rest of the system.
The S281 LoRa gateway uses LoRa RF communication technology to transmit device data to the gateway from multiple points in a discrete distribution via wireless LoRa nodes. The LoRa gateway processes the data and transmits it to the server via Ethernet or a 4G network, enabling remote data collection and monitoring.
S475 Cellular IoT RTU integrated with 4G and Ethernet module, supporting dual SIM cards, it comes with a variety of I/O interface, 2 RS485 used to acquiring data from SCADA, PLC, HMI. Users can remote monitor and manage the device by SMS, APP, Web...
A mix of international news, innovations, trade fairs, trade at home and abroad. Be informed before the others and subscribe now to the Exportpages newsletter.