Description
- Scheme Upgrade to Provide Better Experience: Master chip adopts ST crotex-M7 core, the main frequency is up to 400Mhz, fast processing speed, high stable and reliable performance.
- Synchronized Baud Rate: Change the baud rate, data bit, check bit and stop bit dynamically via network protocol.
- Support TCP server/client, UDP server/client,https client, Virtual COM. Support flow control XON/XOFF. Support 4 RS-485 Ports to TCP/IP 10/100Base-T(X) self-adaptive Ethernet interface.
- Serial Heartbeat Packet: The serial device server notifies the serial device it is active via packet, and this packet can also be used to actively capture sensor data.
- Network Heartbeat Packet: The serial device server sends a heartbeat packet regularly to notify the server that it is active and maintains a normal network connection with the server.
PUSR New USR-N540 H7 Version 4 Ports RS485 to Ethernet Converter with Modbus RTU Serial to IP Network RJ45 TCP Industrial Module
USR-N540-H7-4 is a 4-port RS485 to ethernet Converters. USR IOT's RS485 to ethernet Converters USR-N540 can realize bi-directional transparent transmission between RS485 and network.
? 4-port RS485 Serial to Ethernet Converters
? Power supply accepts wide voltage input range DC 9-36V
? Support TCP server/client, UDP server/client,https client, Virtual COM
? Support Modbus RTU to Modbus TCP, Modbus Polling
? Support flow control XON/XOFF
? Support 4 RS-485 Ports to TCP/IP 10/100Base-T(X) self-adaptive Ethernet interface
? Configuration via Web Server page, AT commands, and Win- Utility
? Support for MQTT/SSL/Modbus RTU to JASON/SNMP/Telnet/Edge Computing(Special firmware, contact sales)
Scheme upgrade to provide better experience: Master chip adopts ST crotex-M7 core, the main frequency is up to 400Mhz, fast processing speed, high stable and reliable performance.
Synchronized baud rate: Change the baud rate, data bit, check bit and stop bit dynamically via network protocol.
Network heartbeat packet: The serial device server sends a heartbeat packet regularly to notify the server that it is active and maintains a normal network connection with the server.
Serial heartbeat packet: The serial device server notifies the serial device it is active via packet, and this packet can also be used to actively capture sensor data.