Displaying Cross-References - Siemens SINUMERIK 808D ADVANCED Diagnostic Manual

Operating in the "SYSTEM" area
2.5 PLC diagnostics
2.5.4

Displaying cross-references

Use this softkey to display the list of cross references. All operands used in the PLC project
are displayed. This list indicates in which networks an input, output, flag etc. is used.
Operating sequence
To display the cross references, follow these steps:
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3. Select the desired program block and press this softkey to open it.
4. After the selected program block is opened, you can press the following
softkeys to switch the display information.
/
Further softkeys are available in the program block window as follows:
Displays additional information of the selected program
block
Displays the table of local variables of the selected
program block
1. Press this softkey in the PLC program window. The list of cross
references appears and the operands are displayed according to the
absolute address by default.
2. Press this softkey to switch between the absolute and symbolic
representation of the components.
3. You can open the appropriate program segment directly in the window
using the following softkeys:
4. You can also search for an operand in the cross reference list using this
softkey.
Diagnostics Manual, 08/2013, 6FC5398-6DP10-0BA1
Diagnostics Manual