Process control system for versatile control of multiple process

Details Process control system for versatile control of multiple process Process control system for versatile control of multiple process

1996-04-12

2000-02-29

Oberley, Alvin E.

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral adapting

G06F 900

Patent

active

06032208&

ABSTRACT:
A process controller implements smart field device standards and other bus-based architecture standards so that communications and control among devices are performed so that the standard control operations are transparent to a user. The process controller allows attachment to a theoretically and substantially unlimited number and type of field devices including smart devices and conventional non-smart devices. Control and communication operations of the various numbers and types of devices are performed simultaneously and in parallel.

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