Echelon NodeBuilder FX - Manual (Page 79)

NodeBuilder FX User's Guide 65
b. Right-click the new Connector shape and select Monitor Input Value to display the current
value of the nvoSwitch network variable on the Left Switch functional block.
c. Right-click the new Connector shape and select Monitor Output Value to display the
current value of the nviLamp network variable on the Left LED functional block.