{HEAD ~ The system} and method uses {TAIL ~ the linking device} to emulate the communication characteristics of the field devices to link information in field devices with information in a controller of the control system, thereby allowing control loops to include combinations of function blocks from both the field devices and the controller 
uses
{ HEAD ~ The system } and method uses { TAIL ~ the linking device } to emulate the communication characteristics of the field devices to link information in field devices with information in a controller of the control system , thereby allowing control loops to include combinations of function blocks from both the field devices and the controller
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH