PUSR 2 porte Convertitore seriale RS485 RS232 a Ethernet Modbus RTU a Modbus TCP Modbus Gateway Crittografia SSL/TLS in HTTP, MQTT e TCP client Edge Computing, Automatic Reporting USR-N520

Data Transmission EncryptionSupports SSL/TLS encryption in TCP client,HTTP client and MQTT operation modes,supports two-way certificates authentication. PUSR Cloud ManagementEasy to achieve edge computing, pair connection, remote operation and maintenance. Modbus GatewayETransfer between Modbus RTU and Modbus TCP protocol,support Modbus multi-host polling.Support up to 128 data points for data collection and Modbus address mapping. Scheme Upgrade toProvide Better ExperienceMaster chip adopts ST crotex-M7 core, the main frequency is up to 400Mhz,fast processing speed, high stable and reliable performance. Multiple hardware protection. Redundant Power SupplyWide input voltage DC 5-36V,with reverse polarity protection. Work modeTCP ServerThe server listens to the specified port and waits for the TCP client to connect,the data sent by the serial device will be transparently transmitted to all successfully connected clients through the serial device server. TCP ClientThe serial device server initiates a TCP connection to the specified IP address.If the connection fails, the serial server will continue to try to reconnect until it succeeds. If the connection is successful, the server can transparently transmit data with the serial device in two-way. UDP modeThe serial device server sends the data of the serial device to the designated IP network device.The serial device server monitors the port meanwhile and forwardsall received data to the serial device. HTTPD ClientSerial port data can be submitted to a specified server by GET or POST method. Application CaseCharging Pile Application CaseN520 can connect the charging pile to the charging intelligent service platform to realize two-way data transmission between the charging device and the platform. The billing information and power usage can be viewed remotely through the platform to facilitate operation and maintenance.