Siemens sinumerik 802d sl Operation And Programming Manual page 116

System
7.3 PLC diagnosis represented as a ladder diagram
Press the <OK>softkey to start the search. The found search element is highlighted by the
focus. If nothing is found, an appropriate error message will appear in the notes line.
Use the <Abort> softkey to quit the dialog box; no search is carried out.
Fig. 7-47
If the search object is found, use the <Continue search> softkey to continue the search.
Selecting this softkey displays all symbolic identifiers used in the highlighted network.
Symbol
info
Fig. 7-48
Use this softkey to display the list of cross references. All operands used in the PLC project
Cross
are displayed.
reference
This list indicates in which networks an input, output, flag etc. is used.
7-116
Searching for symbolic operands
Network symbolic
SINUMERIK 802D sl Operation and Programming Nibbling (BP-N), 06/2006 Edition
Searching for absolute operands
6FC5 398-3CP10-0BA0