Communication gateway ZLAN5142

EthernetRS-232RS-485

ZLAN5142 is a Modbus TCP to Modbus RTU (RS485/232) converter. It can convert Modbus TCP data from Ethernet to Modbus RTU (RS485/232) and vice versa. It provides an easy way to access your Modbus RTU device through Modbus TCP, with no need to change your hardware or software. ZLAN5142’s firmware support full Modbus TCP and Modbus RTU protocol. It maps all current serial Modbus commands and registers to Ethernet Modbus TCP commands and register. ZLAN5142 also support Ethernet to serial transparent data converting, like normal Serial Server Device. It can conveniently let your legend serial device connect to Ethernet and Internet, and upgrade the serial device with networking. It support virtual serial driver, and user’s previous PC software using serial to communicating need not change. Features 1) Suitable for Modbus RTU networking upgrading. It is compatible with the software of SCADA/HMI software of Beijing Sunway ForceControl Technology Co. Ltd; Also it support directly transform Modbus TCP to Modbus RTU. 2) Support full duplex, high speed converting, and no packet lost. 3) ZLAN5142 is the first type of full duplex, continuous, and low cost serial server in industry. It support simultaneously converting between Ethernet &Serial with large bulk of data with no pause, and also no data is lost. 4) Hight cost performance. 5) ZLAN5142 is designed by concept of intensification, after ensure the stability. It highly takes the cost of networking upgrading in count 6) Support TCP Server, TCP Client, UDP mode, and if communicating with ZLVirCom (our software), it automatically change to Real Com Driver Mode.