Chapter - Sequential Function Charts

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Chapter - Sequential Function Charts
These allow processes with multiple
operations happening in parallel
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Sequential Function Charts
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Conversion to Ladder Logic
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Convert the SFC to ladder logic using a block
logic method
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Convert the SFC to ladder logic without Latches
or MCRs
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Example
Develop a control description for an injection
molding machine with the different methods
described in this chapter. Develop ladder logic
for the one that is best suited.