Operator control
7.3 Planning/configuring
Modular Safety System 3RK3
218 System Manual, 10/2008, 926 2530-02 DS 02
Force
WARNING
Hazardous Voltage.
Can Cause Death, Serious Injury, or Property Damage.
In this operating mode, the safety program is executed and the outputs are controlled
according to the safety program.
For this reason, you must ensure that the safety of your system is ensured by means of
organizational measures.
With the menu commands "Target system" >Diagnostics logic" > "Force" > "Force to 0" and
"Target system" > "Diagnostics logic" > "Force" > "Force to 1" or the corresponding icons in
the toolbar, you can set the values "0"
or "1" for selected outputs of functions.
If a connection is forced, an icon above the connection shows the value "0" (blue symbol) or
"1" (green symbol) in the logic diagram.
Cancel forcing
You can cancel forcing for an individual forced element as follows:
● Via the menu command "Diagnostics logic" > "Force" > "Cancel forcing".
● By clicking on the icon
in the toolbar.
Cancel forcing (all)
You can cancel forcing for all forced elements as follows:
● Via the menu command "Diagnostics logic diagram" > "Force" > "Cancel forcing (all)".
● By clicking on the icon
in the toolbar.
Interruption of the online connection
If the online connection is interrupted, e.g. by removing the PC cable, the forced values for
all the elements are canceled. When switching to the offline view, the safety relay switches
to configuring mode and forcing is thus canceled.
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