{HEAD ~ The invention} relates, in general, to {TAIL ~ automation systems} and, in particular, to a method, a bus coupler, a bus node, and a control system for real time control of an automation system 
{ HEAD ~ The invention } relates , in general , to { TAIL ~ automation systems } and , in particular , to a method , a bus coupler , a bus node , and a control system for real time control of an automation system
HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH REL 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