Dhaval koradiya

dear all, i am sales guy with less technical knowledge.. i wanted to know about major different(application wise different) between V/F vs Vector drive function... i need it in my ppt for customer...

dear all, i am using proximity PNP sensor [baumer FHDK 10P5101/S35A] with complimentary (NO and NC) o/p... but i wanted to know about either NO or NC contact i am using... can anyone give me steps for the same? may i know about it without helping or measuring wiring connection? (By sensor application ?)...bcz we are using connector at wiring side,so its difficult to find colour wiring connection....and difficult to measure voltage... sensor - baumer FHDK 10P5101/S35A