Lenze PLC Designer PLC Designer (R3-1) - Manual (Page 959)

L-force | PLC Designer
Command Line Options
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DMS 4.1 EN 03/2011 TD29 957
15 Command Line Options
15.1 Starting PLC Designer.exe
When starting PLC Designer.exe via a command line, the options listed in the contents
tree of the current online help can be used.
--culture
This command line option can be added when starting codesys.exe in order to get the
user interface provided in one of the available languages,.
Syntax:
--culture=<Culture>
where <Culture> is something like "de", "en", "fr", "it", "es", "zh-CHS", etc.
Example:
PLC Designer.exe --culture=en
for starting the English user interface.