B&R 5PC600.SE00-00, User Manual, Page: 178 / 594

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Technical data • Individual components
Automation PC 620 with 945GME N270 CPU board User's Manual V 1.10
Temperature values for 305 meter altitude. The temperature specification must be reduced
linearly by 1°C every 305 meters. The temperature increase and decrease can be a maximum
of 3°C per minute.
Driver support
Special drivers are necessary for operating the PCI SATA RAID controller. Drivers for Windows
XP Professional and Windows XP Embedded are available for download on the B&R Homepage
in the download area (
www.br-automation.com ).
The .NET-based SATARaid™ serial ATA RAID management software can also be found on the
B&R homepage.
Known limitations in a RAID 1 configuration
If one of the two hard disks is physically damaged, when the system is booted the SATA RAID
BIOS displays the following error message for approx. 5 seconds: "RAID1 set is in critical status".
After this time the operating system is automatically started on the functioning hard disk. The
installed SATA Raid™ serial ATA RAID management software does not detect this error status.
After repairing the cause of the error (e.g. replacing the hard disk) the SATARaid™ Serial ATA
RAID management software automatically executes a rebuild (mirroring of the hard disk). This
process takes approximately 50 minutes to complete, regardless of the amount of data and with
the highest possible setting for "Rebuild rate".
A hard disk that becomes faulty during operation is detected by the SATA Raid™ Serial ATA
RAID management software and indicated with an error message.
Information:
Required drivers can only be downloaded from the B&R homepage, not from
manufacturers' pages.