Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 578)

L-force | PLC Designer
Compiler Errors and Warnings
576 DMS 3.2 EN 02/2011 TD29
1852
"CanOpenMaster might not be called cyclically in event task ''! Set modul
parameter UpdateTask!"
Currently the CanOpen Master is called by the named event task. If you want to get it
called cyclically, specify an appropriate task via parameter UpdateTask in the PLC
Configuration in dialog 'Module parameters'.
1853
"A PDO (index: '') might not be updated cyclically in event task ''"
Currently the named PDO is controlled via the named event task. But if you want to
get it called cyclically, you must assign an appropriate task to the PDO by shifting IO-
references to this task.
1900
"POU '' (main routine) is not available in the library"
The Start-POU (z.B. PLC_PRG) will not be available, when the project is used as library.
1901
"Access Variables and Variable Configurations are not saved in a library!"
Access variables and variable configuration are not stored in the library.
1902
"'': is no Library for the current machine type!"
The .obj file of the lib was generated for another device.
1903
": is no valid Library"
The file does not have the format requested for the actual target.
1904
"The constant '' hides a constant of the same name in a library"
In your project you have defined a constant which has the same name like one which
is defined in a linked library. The library variable will be overwritten !