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Rockwell Automation Publication 1769-UM022C-EN-P - June 2018
Chapter 13
Store and Load Programs with a Secure Digital Card
After you click Store, the project is saved to the SD card as indicated by the
controller status indicators. These conditions can exist:
• While the store is in progress, the following occurs:
– The OK indicator is flashing green.
– The SD indicator is flashing green.
– A dialog box indicates that the store is in progress.
• When the store is complete, the following occurs:
– The controller resets itself.
When the controller is resetting itself, the status indicators execute a
sequence of state changes, for example, a brief time with the OK
status indicator in the solid red state. Wait for the controller to
complete the sequence.
– After the controller fully resets itself, the OK indicator is solid green.
– The SD indicator is off.
Load a Safety Project
You can only initiate a load from nonvolatile memory if the following is true:
• The controller type specified by the project stored in nonvolatile
memory matches the controller type.
• The major and minor revisions of the project in nonvolatile memory
matches the major and minor revisions of the controller.
• Your controller is not in Run mode.
IMPORTANT
Allow the store to complete without interruption. If you interrupt
the store, data corruption or loss can occur.
Project that is currently on the SD card of
the controller (if any project is there).
Project that is currently in the
user memory of the controller.
