Process control system

Details Process control system Process control system

1975-08-14

1978-06-27

Nusbaum, Mark E.

Boots, shoes, and leggings

364103, 364115, G06F 1546

Patent

active

RE0296856

ABSTRACT:
An electronic process control system including a digital computer, a computer interface that is easily replaceable in order to change computer types; a logic module for grouping the computer and controller signals and converting between digital and analog representations; and a control unit interface for generating analog signals for a control unit in response to computer commands and adapting the analog control unit to communicate with a digital computer.

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