Re: [foxboro] HTML ladder and sequence documentation
- From: Kevin FitzGerrell <fitzgerrell@xxxxxxxxxxxxxxx>
- To: "foxboro@xxxxxxxxxxxxx" <foxboro@xxxxxxxxxxxxx>
- Date: Wed, 12 Apr 2006 12:53:27 +1200 (NZST)
List,
If you just want to display ladder logic or sequence logic in a web browser,
it's easy to generate HTML pages to do so. You can use the plb_dump program on
the cassandra site to turn the PLB blocks into an ascii format, and a simple
shell script to generate the html tags around the logic.
Script follows, but be sure to read it as text, not html, as the script has text
that will be interpreted as html tags:
#!/bin/ksh
echo "<html>\n<head>\n<title>PLB Index</title>\n</head>\n<body>\n<pre>\n" >
/opt/home/plb_out/index.html
echo "COMPOUND BLOCK\n-------------------------------\n" >>
/opt/home/plb_out/index.html
cd /opt/fox/ciocfg
LADDERS=`ls */*.p | sed '/t/d' | sed 's/.p//' | sed 's%/%x%'`
for LADDER in $LADDERS
do
COMP=${LADDER%%x*}
BLOCK=${LADDER##*x}
echo "<html>\n<head>\n<title>$COMP $BLOCK</title>\n</head>\n<body>\n<pre>\n" >
/opt/home/plb_out/$COMP_$BLOCK.html
/opt/home/plb_dump $COMP $BLOCK >> /opt/home/plb_out/$COMP_$BLOCK.html
echo "</pre>\n</body>\n<html>\n" >> /opt/home/plb_out/$COMP_$BLOCK.html
echo "<a href=\"./$COMP_$BLOCK.html\">$COMP $BLOCK</a>\n" >>
/opt/home/plb_out/index.html
done
echo "</pre>\n</body>\n<html>\n" >> /opt/home/plb_out/index.html
If this comes out too mangled, email me for a text copy.
Sequence logic is similar but easier, since the .s files already are in ascii.
Regards,
Kevin FitzGerrell
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