The linking device uses a link active schedule to monitor substantially all communications on {HEAD ~ the communication network} connecting {TAIL ~ the field devices} and selectively processes and analyzes the monitored communications 
connecting
The linking device uses a link active schedule to monitor substantially all communications on { HEAD ~ the communication network } connecting { TAIL ~ the field devices } and selectively processes and analyzes the monitored communications
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 TAIL OTH OTH OTH OTH OTH OTH OTH OTH