Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) - Manual (Page 345)

After You’ve Entered Your Program
Chapter 18
18–24
This section shows you how to monitor the program files and data table files.
If a fault occurs while monitoring your controller, follow the procedure on
page 20–11 to clear the fault.
Monitoring Program Files
Program files contain controller information, the main instruction list
program, and any subroutine programs. Monitoring your program files
allows you to watch the instruction parameters of timers, counters, and
accumulated values change, and to see bits turn on and off as your program
runs.
To monitor a program file, follow these steps:
1. From the home screen or data monitor, access the program monitor
display for the program.
MON ENT
R S T A R T F I L E : 0 2
M I C R O
You return to the last location you were at within the program.
2. Arrow to the program file you want to monitor and move through the
rungs, as described in the table below:
To: Press:
move up and down through a program’s
rungs and program files
move left and right through each rung of a
program. (When the end of a rung is reached
the next rung automatically scrolls into view
as you move the cursor right or left in the
program.)
Monitoring Your Controller