After researching the defects of RS485 in master-slave mode, control network of equivalent mode in multiple computer s communication is put forward in this paper.

It realizes the connection between embedded equipment with RS485 serial interface and Ethernet.

This article introduces the method and the interfaces of RS485 communications combining with the practice.

Sewage disposal collecting and distributing control system on the basis of RS-485 bus;

The Implement of RS-485 Bus Controller Based on HDLC Protocol by a Single FPGA Chip;

Measuring and Controlling System of Geotextile Infiltration Rate Base On RS-485 Bus;

RS-485 network is of serial communication mode suitable for long distance transmission,which is widely used with good anti-interference performance in power system and industrial automation.

RS-485 network system is used to implement multi-point field data acquisition and processing.

The system detects water level of train tank by water sensor, and collects datum by RS-485 network.

Modularization design of digital arc welding power source and RS-485 communication;

Research and application of RS-485 communication protocol on queue system

This paper introduces a control system for cold aggregate supply of the asphalt mixing plant based on the RS-485 communication network.

CD194E－2S4 multi－function electric character transformer with RS－485 interface;

This article introduces an elevator remote monitoring system which designed with RS-485 interface and kingview software.

This intelligent apparatus is applied to carry out the whole real-time control on stream turbines and the PC automatically receives the real-time data which come from the apparatus by RS-485 interface, and make the PC monitor and control successfully.