05/06 AWB2724-1584GB
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10 Libraries, function blocks and functions
The libraries contain IEC function blocks and functions that you
can use, for example, for the following tasks:
• Data exchange through the CANopen bus
• Controlling the real-time clock
• Determining bus load of the CANopen bus
• Triggering interrupts
• Sending/receiving data via the interfaces
The libraries are located in the folders:
• Lib_Common for all PLCs
• Lib_EC4P_200 for the EC4-200 controller
Using libraries
When you open a project, libraries “Standard.lib” and
“SYSLIBCALLBACK.lib” are copied into the Library Manager. If you
need further libraries for your application, you have to install these
manually.
The libraries in the Library Manager are assigned to the project
after saving. When you open the project, the libraries are then
automatically called up as well.
The following overview lists the documents in which the function
blocks and functions are described.
Installing other system libraries
You can install libraries manually as follows:
X In your project, click the “Resources tab”.
X Double-click the “Library Manager” folder.
X Click <Insert l Additional Library… Ins>.
The new window will show the libraries available, depending on
the target system.
X Select the library to install and click “Open”.
The library now appears in the Library Manager.
Document Library
AWB2700-1437 Standard.lib
Util.lib
XX_Util. Lib
Online help or PDF files
in the Windows start menu via
<Programs l Moeller Software
l easy Soft CoDeSys l
Documentation l Automation
Manuals>
SysLib…pdf
AWB2786-1456
XS40_MoellerFB. Lib/Visu. Lib/…
AN2700K20
3S_CANopenDevice. Lib
3S_CANopenManager. Lib
AN2700K19 3S_CANopenNetVar. Lib
AN2700K27
SysLibCan. Lib
AWB2786-1554
CANUserLib. Lib
CANUser_Master. Lib
Figure 57: Libraries, installing manually
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