Rockwell Automation 1772-LS_LSP,D17726.8.6 PROG/OPER MANUAL-MINI PLC-2/05 - Manual (Page 37)

Hardware
Chapter 3
3-11
Run/Program [SEARCH] 590
Remote test [SEARCH] 591
Remote Program [SEARCH] 592
ATTENTION: Use only Allen-Bradley authorized
programming devices to program Allen-Bradley programmable
controllers. Using unauthorized programming devices may
result in unexpected operation, possibly causing equipment
damage and/or injury to personnel.
Important: When power is re-applied following a power failure and if
switch 6 is on, the processor returns to the last programmed mode
of operation.
If you are not familiar with each mode of operation, here is the way we
define each term:
Run/Program - This is the normal mode of operation where the
program controls your outputs. you can edit your program and make
on-lien data changes when you are in this operational mode.
Remote Test - The program is executed, the inputs are scanned, the
outputs are disabled. The selectable timed interrupts are executed.
Remote Program - The processor stops scanning and executing its
stored program and waits for commands from the programmer. If you
have an optional EEPROM memory module, you must be in the remote
program mode when duplicating RAM memory contents to the
EEPROM memory module. Refer to Memory Module Product Data
(publication 1771-936) for operational details on memory transfer.
Industrial Terminal Keyboard
Function: The detachable keyboard houses PROM memory, a sealed
touchpad, and a keytop overlay.
There are three keytop overlays:
PLC-2 Family - for use with any PLC-2 family processor.
PLC - for use with any PLC family processor.
Alphanumeric - for alphanumeric characters and graphic
characters generation.
Key Symbols - There are no numbered keys greater than 9. To display
numbers which are greater than 9 press the individual keys. For example: