Overview KB2001 is RS232 / 485 to TCP / IP data protocol converter, which provides RS232 / 485 to a TCP / IP network and the TCP / IP network to a data transmission RS232 / 485, which KB2001 provides 10M / 100M Ethernet interface up Down offers a standard RS232 (or RS485) serial port, 16K cache communication, communication parameters can be set by software, the baud rate from 300bps ~ 115200bps. KB2001 applicable to a variety of network environments, network parameters and serial port parameters can be set using the KB2001 setup software, can also be set by the user program. Main applications:? Access Control Card water, electricity, gas AMR power system automation intelligent traffic management LED display information transfer intelligent building control data POS machines networked industrial automation instrumentation engineering 2???????. 2.1 interface and display indicator LED1: LED lights above for the two-color lights. Usually received a green light network cable (not connected does not light), flashing red light when the serial communications. LED2: The following LED lights for color lights. Power-bright red, indicating the power is normal. Displays green when the application layer connection, will be lit when connected to the server. 2.2 Network Interface NET: RJ45 interface, the interface will KB2001 access via TCP / IP networks. 2.3 Serial and Power Interface: support RS232 or RS485. 3. KB2001 operating parameters Introduction 3.1 Basic Parameter name: Named to the current KB2001, can be up to 16 ASCII code; password: KB2001 password when setting KB2001 need to provide a password. Password for six ASCII code; Product Type: type fixed Converter; Version: version I1: 1 digital input terminals. I2: the 2nd switch input terminals. O1: 1 switch output terminals. O2: the 2nd switch output terminals.