Rockwell Automation 1761-HHP-B30 MicroLogix 1000 with Hand-Held Programmer (HHP) - Manual (Page 80)

Chapter 4
Using Your Hand-Held Programmer
4–13
To: Press:
access the data monitor functional area at the
address shown in the screen
MON ENT
move up and down between 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.)
return to the home screen ESC
enter the # character for an indexed address
(See page 6–9.) ANB
0
FUN
access the function code table ENT FUN
enter data you’ve typed or confirm a prompt ENT
Data Monitor
From the data monitor functional area you can view and edit the data values
used in your controller programs. The data is separated into Output, Input,
Status, Bit, Timer, Counter, Control, and Integer data files.
Screen Definition
The following figure shows an example of an Output data file and identifies
its main sections. (For examples of other data files, see Viewing Data Table
Files on page 18–28.)
O / 0 O 0 F O x
0 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1
Section Description
Bit Address The address of the bit the cursor is currently on.
Word Address The address of the word currently being viewed.
Force Indication
Indicates that the bit currently being viewed is being forced.
x=N if forced on, and x=F if forced off. If no force exists,
this field is blank.
Bit Data A binary representation of the data.
ENT
data file
type
(e.g. I)
MON
Access Data Monitor by pressing
these keys:
Bit Address
Word Address
Bit Data
Force Indication