ADAM-4000: RS-485/Modbus

The ADAM 4000 series modules use the EIA RS-485 communication protocol, the industry's most widely used bi-directional, balanced transmission line standard. It lets the ADAM 4000 series modules transmit and receive data at high rates over long distances. The ADAM-5000/485 system is a data acquisition and control system that communicates with a network master over a twisted-pair, multi-drop RS-485 network.