It consist of a software with all controllers / indicators having RS485 communication port, for online display, set point changes & data logging of pressure, temp., Motor RPM & optionally liquid / gas flow rate with totaliser etc. remotely from PC as well as locally from panel. It gives continuous online data logging at predefined variable time interval, online graphical representation as well as historical data on PC. RS-485-232 convertor & cable upto 10m or higher is also supplied.