Description of the software
6.4 Description of the menu commands
Modular Safety System 3RK3
118 System Manual, 10/2008, 926 2530-02 DS 02
Element messages...
● The "Diagnostics logic" > "Element messages..." menu command shows the status
messages for a function that is selected in the logic diagram. You can monitor status
messages of several functions simultaneously.
● This menu command can only be selected if the following conditions are met:
– The safety relay is opened online.
– The logic diagram with the safety circuit is active.
– At least one function must be selected.
Element reset
● The "Target system" > "Diagnostics logic" > "Element reset" menu command
acknowledges the errors of one or several selected functions.
● This menu command can only be selected if the following conditions are met:
– A safety relay is opened online.
– The logic diagram with the safety circuit is activated.
– One or several functions are selected.
Force
● The "Target system" > "Diagnostics logic" > "Force" menu command preassigns the
outputs of functions with fixed values (= forcing). You can select the following
assignments:
– Force to "0"
– Force to "1"
– Cancel forcing
– Cancel forcing (all)
● This menu command can only be selected if the following conditions are met:
– The "test mode" is activated.
– The logic diagram with the safety circuit is activated.
– An online connection is available.
– At least one connection of a function is selected.
6.4.4 View menu
6.4.4.1 Zoom in
The "View" > "Zoom in" command enlarges the current view by one zoom level.
This menu command can only be selected if the logic diagram is active.