Rockwell Automation 1772-L8_LW_LWP_LX_LXP,D17726.5.8 User Manual - Manual (Page 165)

Data Manipulatuion and
Comparison Instructions
Chapter 12
12-10
Editing the Operation
See the editing for the Get and Less Than instructions
This comparison is made using the Get, Less Than, Equal To, and
branching instructions. The Get value is assigned a reference value. The
Less Than and Equal To values are changing and are compared to the Get
value. When the Less Than and Equal To values are greater than or equal
to the Get value, the comparison is true and logic continuity is established.
120
05
030
440
010
02
G
042
YYY
<
042
YYY
=
reference value
If YYY is equal to or greater than 440 the Get/Equal To or Greater Than
comparison is true and 010/02 is energized.
Keystrokes
Enter an Equal To or Greater Than comparison by performing the
following steps.
1. Press -[G]-.
2. Enter <address>.
3. Enter <reference value>.
4. Press [ ].
5. Press -[=]-.
6. Enter <address>.
7. Enter <reference value>.
8. Press [ ].
9. Press -[<]-.
10. Enter <address>.
11. Enter <reference value>.
12. Press [ ].
13. Press -( )-.
14. Enter <address>.
Equal To or Greater Than