Jinan USR IOT Technology USR-TCP232-2, Instructions Manual

Page: 4 / 53

Serial to Ethernet module USR-TCP232-T24 series http://en.usr.cn
Jinan USR IOT Technology Limited Page 4 of 53 tec@usr.cn
1
1 1
1
．
． ．
．
Product
Product Product
Product introduce
introduce introduce
introduce
1.1
1.1
1.1 1.1 Introduction
Introduction
Introduction Introduction
USR-TCP232-T24 series is used to TCP network packet or UDP packet with the microcontroller /
RS232/RS485/RS422 interface data transparent transmission equipment. The product is equipped with ARM
processors, high speed, high stability. Module class of compact size, low power consumption; server refined
aluminum metal shell, compression, anti-drop, anti-interference performance.
USR-TCP232-T244 series is more functional embedded Ethernet serial port data conversion products, it
has built-in TCP/IP protocol stack, the user can use it easily to complete embedded devices network function,
save manpower material resources and development time, make our products faster to market, enhance
competitiveness.
There is 10/100M auto detected RJ45 interface, serial communication baud rate up to 230.4Kbps, can
work at TCP Server, TCP Client, UDP and UDP server mode, setup easily via series or RJ45.
1.2
1.2 1.2
1.2 Function
Function Function
Function Features
Features Features
Features
� 100M high speed Ethernet card, 10/100M auto detect interface;
�
support AUTO MDI/MDIX, Can use a crossover cable or parallel cable connection;
� RS232 bound rate can set up from 300 to 256000;
�
RS485 bound rate can set up from 300 to 115200;
�
Work mode TCP Server, TCP Client, UDP, UDP Server;
� Working model related parameters can be set via a serial port or network;
�
3.3 V and 5 V TTL level compatible (module products);
� Virtual serial port supported;
�
Unique heartbeat package mechanism to ensure that the connection is reliable, put an end to connect
feign death;
� across the gateway, across switches, routers;
�
Can work in LAN, also can work on the Internet (external network);
� Transmission distance: RS232 - 15 meters, RS485 - 1000 meters, cable 200 meters (after the switches
together through the Internet, no distance limit).
1.3
1.3
1.3 1.3 Product
Product
Product Product Features
Features
Features Features
�
32 bits ARM CPU inside;
� LAN : 10/100Mbps; protect: Built-2KV isolated electromagnetic;
�
serial port baud rate: from 2400 to 256 KBPS can be set up, and up to 3 MBPS;
�
network protocol: ETHERNET ARP IP UDP TCP ICMP;
� Software tool: configuration software, TCP/UDP test soft, RS232 debug soft;
�
Configuration method: RS232 or via Ethernet, free software available;
� Operating temperature: -25~75°C;
�
Save the environment: -40~85°C, 5~95%RH.