REAL TIME PROCESS CONTROL USING MULTIPLE COMMUNICATION NETWORKS

• Main Authors: KIRK DOUGLAS HOUSER, DONALD JAMES JONES, CARL JOSEPH STAAB
• Format: Patent
• Language: English
• Published: 15.05.1991
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A communications arrangement for a distributed process control system operable to control an industrial process (20, 30) where different types of data must be communicated between a number of control drops or stations in varying timing priorities includes a first communication channel (60) on which...