Toward the development of a universal programming/documentation system for programmable controllers on a host microcomputer
<p>This thesis presents methodologies for the operation of a programming/documentation system for a Texas Instruments Model 530 programmable controller. The methodologies include: 1) a means to store information about the structure of a ladder diagram and display the ladder diagram on a CR...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/41580 http://scholar.lib.vt.edu/theses/available/etd-03122013-040319/ |
| Summary: | <p>This thesis presents methodologies for the operation of a
programming/documentation system for a Texas Instruments Model 530 programmable
controller. The methodologies include: 1) a means to store
information about the structure of a ladder diagram and display the ladder
diagram on a CRT screen, 2) a means to convert the ladder diagram information
into its equivalent Boolean code, and 3) a means to convert
Boolean code into its equivalent ladder diagram information.</p> === Master of Science |
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