Single-port gateway Modbus TCP & Modbus RTU (RS485/232) Converter
Features:
Single-port gateway is a Modbus TCP to Modbus RTU (RS232/485/422) converter. It can convert Modbus TCP data from Ethernet to Modbus RTU (RS232/485/422) 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. gateway 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.
Single-port gateway 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.
Please refer to following part 2.2 of this document to find how to switch between Modbus TCP function and normal serial server function.
It can be applied to:
l building/e-guard system/security system;
l bank/medical automation system;
l dealing in securities system;
l industry automation system;
l Point of Sells (POS) system;
l Information Appliance.
