Description: Exact, standardized agreements according to which data is exchanged between devices or processes that are interconnected by a network.; Name: protocol supported
Description: exact, standardized agreements, to exchange data between appliances as well as processes, those which are conntected via network; Name: supported protocol
Description: variable quantity, which is not influenced by the control but is introduced into the control system from outside with the aim of making the final controlled variable follow it in a given relationship; Name: command variable