System and method for device sequencing using discrete PLC...

Details System and method for device sequencing using discrete PLC... System and method for device sequencing using discrete PLC...

2005-05-24

2005-05-24

Tokar, Michael (Department: 2819)

Electronic digital logic circuitry

Multifunctional or programmable

Having details of setting or programming of interconnections...

C326S039000

Reexamination Certificate

active

06897675

ABSTRACT:
A system and apparatus for discrete PLC control using word sequences in a data table for controlling a device on an assembly line. The data table contains sequencing information which defines, for each station on the line, a series of operations with corresponding setup and operation parameters. By placing the sequencing information in a data table, programming or changing the series of operations for a PLC is made much more simple and efficient.

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