Rockwell Automation 1747-PSD Program Storage Device Installation Instructions - Manual (Page 17)

Program Storage Device 17
Publication 1747-IN001C-EN-P - May 2006
If you want to clear the controller’s memory and the controller is not in Remote
Program mode, first follow the Program Transfer Mode - Controller procedure using
the mode change command.
1. Hold the pushbutton down and slide the selector switch from OFF/NEXT
CMD to mode change to select Clear Memory mode.
Continue holding down the pushbutton until the green LED indicator
illuminates steadily to indicate program storage device readiness.
2. Release the pushbutton within 10 seconds.
3. Wait for the green LED indicator to turn off.
4. Within 10 seconds, press the pushbutton.
5. Release the pushbutton within 10 seconds.
6. Slide the selector switch to the desired command, either To PLC or From
PLC.
7. Within 10 seconds, press the pushbutton.
8. Release the pushbutton within 10 seconds.
The green LED indicator flashes while the command is executing.
When execution is complete, either the green or the red LED indicator
illuminates steadily for 30 seconds. Green indicates a successful transfer and
red indicates a failed transfer.
After 30 seconds, the LED indicator will turn off, and the program storage
device enters the Sleep mode.
9. To maximize battery life, slide the selector switch to the OFF/NEXT CMD
position.
To return the controller to the Remote Run mode following a clear memory
function, follow the Program Transfer Mode - Controller procedure using the mode
change command.
Off/Next Command - All Modes
Off/Next Command turns off the program storage device or readies it for the next
command.