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In addition to specifying the tabular values, it is especially important to
HINWEIS
specify the name of the DB. A DB is subsequently generated using the
name specified in the file.
In the above file example, "DB1" is specified as DB name in the first
line. (refer to Fig. 10)
Now, an external source is inserted in the STEP7 configured software in
the S7 program under "Sources". After selecting "Sources", the context-
sensitive menu can be called-up by clicking in the righthand partial
window with the righthand mouse key. An external source should be
inserted here as new object.
The procedure is shown in the following diagram:
Fig. 4-30
Inserting an external source in STEP7
The STL [AWL] file, generated above, is selected as source file. The
following diagram shows the file selection window:
Application Module FM 458 - User Manual
6DD1904-0AE0
Edition 12.2001
Configuring
4-53
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