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5
Startup
User-defined data types (UDTs)
Manual – ECDriveS
®
25
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Faults detected in the system topology are reported during the diagnostics of the PLC
and are stored in the diagnostic buffer.
5.3 User-defined data types (UDTs)
The SIMATIC offers various possibilities for defining user-defined types (UDTs) and
using them in the program. These UDTs may consist of elementary or composite data
types and are suitable for standardized program production.
SEW‑EURODRIVE provides you with user-defined types for every access point on its
website (www.sew-eurodrive.com). The provided UDTs give you simple access to the
access points and so to the process data of the ECDriveS
®
.
5.3.1 Importing source files
The source files are imported as external sources into the TIA project. This import pro-
cess is explained below using the
ECCDFC ALL UDTs rev1.6.scl
and
MDRUDTs.scl
files as an example.
1. To import source files, double-click on "Add new external file".
2. Then select the desired source file that you would like to import.
ð The imported source files are listed in the "External source files" folder.
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