1 port RS485 Ethernet device servers USR-N510-H7-4 can realize bi-directional transparent transmission between RS485 and network.Supports modbus RTU to TCP, Modbus Polling.
● Secure Client work mode: TCPS, HTTPS, MQTTS ● SSL/TLS Encryption in TCP client, HTTP Client and MQTT modes ● Cloud support: MQTT via AWS IOT, Microsoft Azure, Thingsboard, Alibaba Cloud, EMQX, Tuya,Cumulocity IoT and so on ● High Reliability and Stability:EFT-IEC61000-4-4 Level 3(±2KV),Built-in hardware watchdog,ESD-IEC61000-4-2 Level 4 ● Redundant Power Supply ● Support TCP server/client, UDP server/client, https client, Virtual COM