Central controller loads the parameters into memory and calls an appropriate function that uses the parameters to carry out {HEAD ~ the desired performance} of {TAIL ~ the equipment}  
of
Central controller loads the parameters into memory and calls an appropriate function that uses the parameters to carry out { HEAD ~ the desired performance } of { TAIL ~ the equipment }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH