Siemens SIMATIC S7-1200 Manual page 50

7 Operating the Application
7.3 Live demo
No.

5.
Delete or rename the
"RECIPE_DB.csv" file on the web
server.

Browse your hard disk for the changed
"RECIPE_DB.csv" and upload the file.
Uploading is only possible if there is no file
with the same name on the web server.
Then the uploaded file is listed with the
current time stamp
6.

Press the
the recipe view on the operator panel.
In the example project the "RecipeImport"
function is triggered via the operator panel.
However, they could also be executed via
the web server (tag status or user pages).
The changed "RECIPE_DB.csv" file on the
7.
web server is imported to the exported
"RECIPE_DB" data block in the load
memory, using the "RecipeImport" function.
8. Then the selected recipe data record is
copied to the main memory via the
"READ_DBL" function.
The "READ_DBL" function is executed with
every change of the selected recipe data
record.
9. Possibly occurring errors during the
processing of the functions ("step")
READ_DBL, WRIT_DBL, RecipeImport or
RecipeExport are displayed in "ErrorStatus"
as hexadecimal code with error description
and have to be acknowledged to reset the
sequence.
Weighing, Controlling and Logging (Set 6)
Entry ID: 82454336, V2.0,
Action
button in
10/2017
Comment
50