12.05.2014 Views

Automating Manufacturing Systems - Process Control and ...

Automating Manufacturing Systems - Process Control and ...

Automating Manufacturing Systems - Process Control and ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

plc states - 12.15<br />

first scan<br />

L<br />

STB<br />

U<br />

STA<br />

U<br />

STC<br />

STA<br />

MCR<br />

B<br />

U<br />

STA<br />

L<br />

STB<br />

MCR<br />

STB<br />

MCR<br />

C<br />

Note: if A <strong>and</strong> C are true at the same time then C<br />

will have priority. PRIORITIZATION is important<br />

when simultaneous branches are possible.<br />

A<br />

C<br />

U<br />

L<br />

U<br />

STB<br />

STC<br />

STB<br />

L<br />

STA<br />

MCR<br />

www.PA<strong>Control</strong>.com

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!