RS232/485/422 to TCP/IP Converter/Modbus Gateway

ZLAN5143BI Isolating-type
Serial Device Server

RS232/485/422 to TCP/IP Converter/Modbus Gateway

ZLAN5143BI is a serial device server with isolation of RS485/422, which can effectively isolate the
influence of interference on the work of the equipment on RS485 bus and ensure the stability of the
equipment. It is suitable for use under the interference of RS485 bus. With built-in lightning protection,
9~48V wide voltage. RS485/422 supports 256 loads. At the same time, ZLAN5143BI also has RS232
interface, non-optocoupler isolation. The Ethernet port of ZLAN5143BI supports 10M/100M adaptive
network. The transformation from TCP/IP protocol to RS485/422/232 can be realized to facilitate data
collection of serial device devices through the network. Network side can use virtual serial port to
connect serial port software or software of direct TCP/IP communication.
ZLAN5143BI supports Modbus RTU to Modbus TCP function, and has storage Modbus gateway
feature. It can also be used as a non-storage Modbus gateway

HIGHLIGHT

>Interface insolation
>RS485/422 has the ability of 256
>loads.
>Three interface types:
>RS232/485/422.
>Serial device server with transparent transmission and Modus gateway.
>Support TCP Server, TCP Client,
>UDP mode, UDP multicast.
>Support multiple TCP connection
>The baud rate support 1200 ~ 115200bps

HARDWARE FEATURES

● Built-in lightning protection of power supply: built-in pressure sensitive resistance and ceramic discharge tube can
effectively protect the internal circuit of serial device server in the case of power surge.
● Industrial power supply: it has two kinds of power supply connection modes: terminal and power plug. Can be 9~48V
wide voltage power supply.
● It has three serial port interfaces of RS232/485/422.
● RS485/422 has capacity of 256 loads.
● Ethernet port with 2KV surge protection.
● Abundant panel indicator lights are convenient for debugging: in connection, there is not only a 100M_LINK light
indicating whether the network line is connected, but also a LINK light indicating the establishment of TCP connection.
Data indicator light has independent indicator light for "serial port to Ethernet port", "Ethernet port to serial port".
Convenient for site debugging.

SOFTWARE FEATURES 

● Support TCP server, TCP client, UDP mode, UDP multicast. Support TCP server side function as TCP client. Support
30 TCP connections as a TCP server and 7 destination IP as a TCP client.
● The baud rate supports 1200~115200bps, data bits support 5~9 bits, and parity can be None, Odd, Even, Mark,
Space. CTS/RTS hardware flow control and XON/XOFF soft flow control.
● Support the function of sending MAC address when device connecting to facilitate cloud management of devices.
● Provide search, configure the device secondary development package DLL on PC.
● Support Web browser configuration, support DHCP dynamic access IP, DNS protocol connect domain name server
address.
● Support remote search device, configure device parameter, device program upgrade on cloud.
● Support remote viewing of TCP connection status, serial port data sending and receiving status of devices through
software. Virtual serial port supports data monitoring