Eaton XP-503, Руководство пользователя

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5 Commissioning and operation
5.6 XP-503 with Windows Embedded Standard 7
XP-503
12/2014 MN048014-EN www.eaton.com
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5.6 XP-503 with Windows Embedded Standard 7
The XP-503 standard devices are pre-installed with the Microsoft Windows Embedded Standard 7
operating system. If your XP-503 is not a standard device or is operated with a different operating
system these operating system specific descriptions may or may not apply to your device.
The general functions of the Windows Embedded Standard 7 operating system can be found in the
open-access system descriptions from Microsoft
®
.
The following instructions describe only specific functions of the XP-503 standard devices operating
with the Windows Embedded Standard 7 operating system.
5.6.1 Protect Mode (Operated with two drives, C:\ and D:\)
The Eaton XP-503 family of products running the Windows Embedded Standard 7 operating system
have a unique and exclusive Protect Mode™ feature that safeguards the integrity of files stored on
the C:\ drive of your operating system. This feature ensures that data and operating system files
cannot be modified by anyone or corrupted by unexpected power disruptions. As a result, you can be
confident that the XP-503 meets your rigorous industrial environmental requirements and can be
protected against all unauthorized alterations.
When enabled, Protect Mode actively protects your XP-503 unit from unwanted change. As changes
are made to data and files on the C:\ drive they appear to be saved but in reality they are saved in
volatile DRAM memory. This means that when the XP-503 is restarted, all of the changes will be
deleted from memory and the last information saved in the C:\ drive will be used. With this in mind, all
changes made that are to be stored in the C:\ drive must be saved or committed so that the next time
the XP-503 is restarted the new data will be available.
Types of data stored on the C:\ drive include:

Operating system functionality

Time/date data

Ethernet port settings

Windows registry settings

Windows driver installations

Visualization runtime software and communications drivers

Visualization project files
The Protect Mode feature is based on the Windows Embedded EWF (Enhanced Write Filter)
function, descriptions of the detailed manual operations can be found on the Internet.