Advantech EKI-9512-C0IDW10E, Руководство пользователя

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99 EKI-9500 Series User Manual
and add a description to each image on the device. The device uses the HTTP proto-
col to transfer the image, and the image is saved as the backup image.
To access this page, click System > Firmware > Configuration and Upgrade .
Figure 4.97 System > Firmware > Configuration and Upgrade
The following table describes the items in the previous figure.
4.3.7 Logs
4.3.7.1 Buffered Log
The log messages the device generates in response to events, faults, errors, and
configuration changes are stored locally on the device in the RAM (cache). This col-
lection of log files is called the RAM log or buffered log. When the buffered log file
Item Description
Images
Unit Select the unit with the code image to activate, upgrade, delete, or
describe.
Active The active code file version. Use the icons to the right of the field to
perform the file transfer.

To transfer a new code image to the device, click button.
The Firmware Upgrade window opens. Click Choose File to
browse to the file to transfer. After you select the appropriate file,
click
Begin Transfer to launch the HTTP transfer process. The
active image is overwritten by the file that you transfer.
Backup The backup code file version. Use the icons to the right of the field to
perform the following tasks:

To transfer a new code image to the device, click button.
The Firmware Upgrade window opens. Click Choose File to
browse to the file to transfer. After you select the appropriate file,
click
Begin Transfer to launch the HTTP transfer process. If a
backup image already exists on the device, it is overwritten by
the file that you transfer.

To delete the backup image from permanent storage, click
button. You must confirm the action before the image is deleted.
Next Active Select the image version to load the next time this unit reboots.
Image Description
Active Description Specify a description to associate with the image that is currently the
active code file.
Backup Description Specify a description to associate with the image that is currently the
backup code file.
Submit Click Submit to save the values and update the screen.
Refresh Click Refresh to update the screen.
Cancel Click Cancel to restore default value.