Rockwell Automation Publication 2080-UM002L-EN-E - November 2021 161
Chapter 10 Using microSD Cards
Sample ConfigMeFirst.txt File
[GWA = xxx.xxx.xxx.xxx] Power-up
Power up and set gateway address to xxx
(must be numbers only).
General settings
[END] Power-up
End of setting.
This setting is always required even when the
ConfigMeFirst.txt file does not contain any other setting. The
SD LED goes off when this setting is not present.
IMPORTANT
Flash Upgrade Settings
With Connected Components Workbench software version 12 or later, you
can flash upgrade your Micro800 controller from the microSD card in
addition to using ControlFLASH. See Flash Upgrade From MicroSD Card
on
page 219 for instructions.
• [FWFILE] and [FWDOWN] settings must be placed at the beginning of the file.
IMPORTANT
Directory Settings
• If no directory has been specified in the ConfigMeFirst.txt file, then backup
and restore will occur in the controller name directory (<Micro800>/
USERPRJ, by default).
• If [UPD] is configured in the ConfigMeFirst.txt file, then backup and restore
will occur in the [UPD] directory specified.
• [BKD] setting is implemented even when the controller is locked or password
protected.
• [BKD] directory is automatically created if it does not yet exist.
IMPORTANT
Powerup Network Parameter Settings
• [IPA], [SNM] and [GWA] follow the general IP configuration rules.
• [IPA], when set in ConfigMeFirst.txt, should always be configured with a valid
[SNM] and vice versa.
• When optional [GWA] setting is used, make sure that [IPA] and [SNM] settings
are also present in ConfigMeFirst.txt.
• The [ESFD], [IPA], [SNM], and [GWA] settings overwrite the respective
communication settings from project restore due to [RSD], Load Always or
Load on Memory Error.
ConfigMeFirst.txt Configuration Settings (Continued)
Setting Takes Effect On... Description
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