Shenzhen, April 14, 2021 - 3onedata, a leading provider of industrial communication solutions, introduces a series of upgrade Modbus gateways this month. The IGW1111, IGW1112 and IGW1114 are DIN-rail 1/2/4-port Modbus gateways that convert between Modbus TCP, ASCII, and RTU communications protocols. All models feature industrial-grade design with 3KVDC/2KVrms serial port isolation and a -40 to 75°C operating temperature range for stable operation in harsh environments.
The Modbus gateways connect up to 256 Modbus TCP master/client devices and up to 128 Modbus TCP slave/server devices, support 110bps~115200bps transmission speed and non-blocking communication. The featured priority control function allows urgent commands to obtain an immediate response. With the intelligent command learning function, the Modbus gateways can reply to the SCADA request immediately with pre-read data without waiting for any slow serial device responses, significantly reducing polling time and increasing communication performance.
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