Project Overview
This is a huge project (probably the most complex BMS Project in the country). More than 38 PLCs connected on the same network. Each PLC manages air conditioning cabinets. IO Scanning deployed on Modbus TCP IP services. More than 3500 variables.
A central PLC M580 collects all the information from decentralized PLCs and communicates in a high-speed network with the HMI based on Citect Scada 2018