Removable Data Storage Device (Rdsd) - Emerson RSTi-EP CPE200 Series Quick Start Manual

Removable Data Storage Device (RDSD)

The EPXCPE user program and/or memory contents may be saved to
a USB device via a single press of the push button or loaded into the
CPU from a USB device via a double press of the pushbutton.
Similarly, data can be selected and saved. In this way, an application
may be cloned and copied from one device to another
If the USB device in use already
has a PACS_folder (user program) and a single press of the
pushbutton occurs, a backup of the existing PACS_folder is made
(PACS_folder_backup) and then the upload occurs. If the archive
already exists on the USB device, a new archive will be created, and
the upload will take place.
If one needs to restore the backup version, delete
the PACS_folder on the USB device and then rename the folder
PACS_folder_backup to PACS_folder at the root of the USB device.
31 RSTi-EP CPE200 Series Controllers Quick Start Guide GFK-3109B