
WAGO-I/O-SYSTEM 750
CoDeSys 2.3 Runtime Environment 127
758-874/000-131 WAGO-I/O-IPC-C6
Manual
Version 1.0.0
11.10 CoDeSys Visualization
The CoDeSys Web visualization is based on Java technology. All Java programs
require a Java runtime environment (JRE), which must be installed on the host PC
along with an Internet browser. An applet (Java program) is created in the file
system of a web server and made accessible through an HTML home page.
You create all visualization variants (HMI, Web visualization, and target
visualization) with the same CoDeSys graphic editor. You define which
visualization variants should be executed in the target system setting. For each of
these pages a description file in the XML format is generated using the
information. You can find these files in the subfolder
"visu"
of the CoDeSys
installation path. There is also the HTML start page "WebVisu.htm", the Java
archive "webVisu.jar" in which the applet (webvisu.class) is stored in compressed
form.
After creating a visualization, the following steps are necessary so that you can
execute it:
1.
Click on the "Resources" tab and open the "Target Settings." Select whether
you want the visualization to be displayed as "Web visualization" via an
Internet browser and/or as "target visualization" via a monitor connected to
the DVI-I interface.
Figure 58: Selection of the visualization variants in the target setting