Rockwell Automation 1747-PSD Program Storage Device Installation Instructions - Manual (Page 7)

Program Storage Device 7
Publication 1747-IN001C-EN-P - May 2006
Apply Power to the Program Storage Device
To apply power, move the selector switch from the OFF/NEXT CMD position to any
desired function selection.
Use the Program Storage Device
The program storage device has five modes.
• Program Transfer mode - between program storage device and controller
• Program Transfer mode - between program storage device and industrial
programming station
• Memory Module mode
• Clear Memory mode
• Off/Next Command mode
• Sleep mode
Program Transfer Mode between the Program Storage Device and
Controller
Program Transfer mode allows a program to be transferred between the program
storage device and controller.
LED Indicators when Applying Power
Red LED Indicator Green LED Indicator Indicates
On Off an error at power-up.
Flashing Off the program storage device is trying to communicate.
Off On the program storage device is able to communicate.
Off Off the program storage device is in Sleep mode.
IMPORTANT
When an error occurs during operation, the red LED indicator illuminates
steadily for 30 seconds before the module enters the Sleep mode.