Rockwell Automation 1769-L31 CompactLogix Controller Installation Instructions - Manual (Page 24)

24 1769-L31 CompactLogix Controller
Publication 1769-IN069C-EN-P - May 2008
Select the Controller’s Operating Mode
Use the keyswitch on the front panel of the controller to determine the
controller’s operating mode.
Keyswitch
Position Description
RUN
Upload projects.
Run the program and enable outputs.
You cannot create or delete tasks, programs, or routines. You cannot create or
delete tags or edit online while the keyswitch is in the RUN position.
You cannot change the mode by using the programming software while the
keyswitch is in the RUN position.
PROG
Disable outputs.
Upload/download projects.
Create, modify, and delete tasks, programs, or routines.
The controller does not execute (scan) tasks while the keyswitch is in the PROG
position.
You cannot change the mode through the programming software while the
keyswitch is in the PROG position.
REM
Upload/download projects.
Change between Remote Program, Remote Test, and Remote Run modes through
the programming software.
Remote Run
The controller executes (scans) tasks.
Enable outputs.
Edit online.
Remote Program
Disable outputs.
Create, modify, and delete tasks, programs, or routines.
Download projects.
Edit online.
The controller does not execute (scan) tasks.
Remote Test
Execute tasks with outputs disabled.
Edit online.