Rockwell Automation 9323-PA1E USER MANUAL APS 6.0 - Manual (Page 142)

Preface
Advanced Programming Software User Manual
7–26
Output Cross Reference Displays
Pressing
CONFIG OFFLINE
CONFIG
DISPLAY
XREF
F6
enables the display of output cross references. A cross
reference can be displayed for the following instructions: ASR, EQU, GEQ, GRT,
LEQ, LES, LIM, MEQ, NEQ, OSR, XIC, and XIO.
The cross reference appears below the input instruction. It shows the file and rung
number corresponding to the first instance that the specified address is assigned to
an output instruction in the ladder program. An example of an XIC instruction with
cross reference enabled is shown below:
] [
O:2
15
(100:1)
For input instructions with several operands, the cross references for each operand
appear in the same order as the operands are displayed. As an example, an EQU
instruction with cross references is shown below:
EQU
EQUAL
Source A
N7:0
23
Source B N7:1
3
N7:0 – (100:3)
N7:1 – (3:0)
The cross reference display is updated whenever a change is made to a rung.