Panasonic FP Web-Server - Page 109

Http Server Functions/ Web Pages
FP Web-Server V2.11
98
<?xml version="1.0" encoding="ISO8859-1"?>
<Production xmlns:xsi="http://www.w3.org/2001/XMLSchema-Instance">
<Unit>
<Type>{DT10_10_s}</Type>
<Produced>{DT18_6_u}</Produced>
<Rejected>{DT19_6_u}</Rejected>
<State>{R11_off_on}</State>
</Unit>
</Production>
2. The XML file "Producn.xml" is transferred to the FP Web-Server unit via the FP
Web-Configurator Tool. In this example we use an FP Web-Server unit with the IP
address 199.199.26.52.
3. A TCP client can request the FP Web-Server unit's http server to deliver the XML file
"Producn.xml" (including current PLC data), which takes on the form:
http://199.199.26.52/plc?Producn.xml
This file can be read by an Internet browser or a user application program.
4. The client will receive the following resulting XML file, for example:
<?xml version="1.0" encoding="ISO8859-1"?>
<Production xmlns:xsi="http://www.w3.org/2001/XMLSchema-Instance">
<Unit>
<Type>Standard </Type>
<Produced>332 </Produced>
<Rejected>54 </Rejected>
<State>off</State>
</Unit>
</Production>
In this example the following PLC data was currently available on the PLC:
String at DT10 = "Standard"
Integer value at DT18 = 332"
Integer value at DT19 = 54"
Internal relay R11 state = false
For programming examples in C++ and Java to read an XML file from the FP Web-Server refer
to the online help under the keyword "Appendix K) Programming Samples: Access to the FP
Web-Server / PLC via TCP".