What is ‘x or y function’ and, ‘x and y function’ selection on a radial vibration monitor?


#1

X or Y function: in this mode, the unit shuts down when either ‘X’ or ‘Y’ probe detects a high vibration exceeding the set point.

X and Y function: in this mode, the unit shuts down only when ‘X’ and ‘Y’ probes detects a high vibration exceeding the set point.


#2

u mean if there are 2 sensors and any one having X or y function, and its vibration exceeds set limits then it will trip turbine.