ABB CS31 / Profibus-DP modules for distributed periphery, setup, wiring, implementation

Hello everyone, this video is a full version of refurbished cooling system. with some details in programming, setup, wiring, and implementation DC551-CS31. The system was distributed in 4 control panels to work desperately. It was belongs to a hotel in Bodrum, Turkey. Since they had a back up for cooling system, we found this case suitable for profibus-DP implementation, to combine them and make them smart. We used ABB CS31 protocol and DC551, the ABB communication interface module for distributed periphery.
we upgrade this cooling system toward:
Online maintenance
Predictive maintenance
User friendly HMI design
Historian properties
Visualization to BMS
Combining chiller control unit with SOP control panel to reduce cost
Sequencing compressor operations
Building demand calculations and saving energy