Extending the Safety Program – Application Examples
5.1.3 Block creation
In order to create the preset block, first of all a new safe function block must be
created with the name TR_Preset_Safety. To do this, go to Project tree
and in the directory tree select the entry CD_75_-EPN_PROFIsafe -> PLC_1
[CPU 1511F-1 PN] -> Program blocks -> Add new block by double-
clicking with the left mouse button.
In the opened window select the function block on the left-hand side. For Name:
TR_Preset_Safety is entered in the example project, for Fail-safe: the
Create F-block checkbox must be ticked and for Language: FBD must be
set. In the field: Number 180 is entered manually in the example project. As the
block will be edited immediately after creation, the Add new and open
checkbox below Additional information must be ticked. The function block
is created and opened in the program editor by pressing the OK button.
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TR-ECE-TI-DGB-0292 v02
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08/06/2021