Product Summary
ZLAN5840I is the new generation RS485 isolated 8-port server /Modbus gateway
developed by Shanghai ZLAN information technology Co., LTD. It can effectively isolate
the influence of RS485 bus interference on the operation of the device and ensure the
stability of the device. Suitable for RS485 bus interference environment. Built-in power
surge protection.
ZLAN5840I support 8 RS485 serial ports, and RS485 interface is a terminal interface. Two
10M/100M Ethernet ports are supported. The user connects the device to the network
through a network cable. The upper computer can access 8 serial ports simultaneously
through virtual serial ports or TCP protocol.
ZLAN5840I supports 16 serial ports, 24 serial ports, 32 serial ports and up to 64 serial
ports.















