A distributed machine information and control system which includes a plurality of programmable control stations for controlled operation of associated implements of plant machinery. A number of zone diagnostic stations are coupled to one or more programmable control stations, either directly or through...http://www.google.es/patents/US4670834?utm_source=gb-gplus-sharePatente US4670834 - System and method for automatic diagnostic program modification based on control program modification
System and method for automatic diagnostic program modification based on ...
