Rockwell Automation 9323-S5500D A.I. SERIES MICROLOGIX 1000 AND PLC-500 SOFTW - Manual (Page 81)

Data Table Addressing and Editing
4-13
The Processor Status Screen for a SLC 5/03 or 5/04 processor has four screens of data
that you can access by pressing the [Page Up] and [Page Down] keys. The Processor
Status Screen for an SLC 5/02 processor has two screens of data. For all other SLC
500 processors, this is a single screen. The first screen of the display contains the
Processor Status Bits covered in this chapter.
!
When a processor faults, you must find and correct the underlying cause of the fault
before attempting to clear the fault. If you do not find out what is causing the fault,
the processor may behave unpredictably.
The following keys are active on this screen:
[F3] Glbstat (SLC 5/04 OS401 and higher) Displays the Global Status File.
[F4] Clrfalt Clears the major fault bits. (Minor faults must be reset manually.)
[F5] neWaddr Allows you to enter a different address to display.
[F6] Des Displays 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 .
[F10] Help Displays information about using this screen.
[PgUp] ,
[PgDn]
(SLC 5/02 processor and higher) Displays more processor status
information.
[Esc] Returns to the Data Table File screen.
For more information on using the processor status screen, see Chapter 19 -
Troubleshooting and Diagnostics .
!
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!