Rockwell Automation 9323-S5500D A.I. SERIES MICROLOGIX 1000 AND PLC-500 SOFTW - Manual (Page 88)

MicroLogix 1000 and PLC-500 A.I. Series Software Reference
4-20
The following function keys are active on this screen:
[F1] Radix Allows you to change the display radix to the following options:
[F1] Binary
[F2] Integer
[F3] BCD/Hex
[F4] Ascii
[F5] Octal
[F3] Xref (Available when displaying usage.) Displays the Cross Reference List
for the bit under the cursor.
[F5] neWaddr (Available when displaying values.) Allows you to enter a different
address to display.
[F6] Des Starts the instruction description editor for the highlighted address
[F7] Next Displays the monitor screen for the next data table file
[F8] Prev Displays the monitor screen for the previous data table file
[F9] Usage
(or Value )
Displays usage information for the file. An “ X ” indicates that the
ladder logic uses a particular bit or word. A “ . ” indicates that the bit
or word is unused. To return to displaying values, press [F9] Value .
The Usage screen, if the radix is binary, contains an extra WF
column. A W in this column means the address is used as a word; an
F means the address is part of a group of addresses (file). For
example, if you use a COP instruction with a length of 2 to copy N7:0
to N7:10, N7:0 and N7:10 will be marked
WF , and N7:1 and N7:11
will be marked F . (See the screen shown on the previous page.)
[F10] Help Displays information about using this screen.
!
Changing data table values while online can cause unexpected machine movement,
possibly resulting in personal injury or equipment damage. USE EXTREME
CAUTION WHEN CHANGING DATA TABLE VALUES!