Allen-Bradley Micro820 User Manual

Rockwell Automation Publication 2080-UM005B-EN-E - March 2015 85
Using microSD Cards Chapter 9
Backup and restore can be configured to trigger through the following ways:
Backup and Restore Directory Structure
When a user project is backed up, a subdirectory named Micro820/USERPRJ is
created on the microSD card. The folder name takes the name of the project
specified in the General Page in Connected Components Workbench, which is
Micro820 by default. However, if the ConfigMeFirst.txt file specifies a different
subdirectory (example: MyProject), the project is backed up to that directory. See
General Configuration Rules in ConfigMeFirst.txt
on page 88.
Method Backup Restore
Online with Connected
Components Workbench
Yes Yes
2080-REMLCD Yes Yes
Project configuration on
memory card at powerup
No Load Always and/or Load on
Memory Error options
ConfigMeFirst.txt at
powerup
Yes
(Through the [BKD] command)
Yes
(Through the [RSD] command)

Allen-Bradley Micro820 Specifications

General

Processor	32-bit
Power Supply	24V DC
Programming Software	Connected Components Workbench
Series	Micro800
Mounting	DIN Rail
Memory	Embedded
Expansion	Yes
Controller Type	Programmable Logic Controller (PLC)
Communication	Ethernet/IP
Programming Language	Ladder Diagram, Function Block Diagram, Structured Text
I/O	Embedded