B&R Industries Automation PC 620, Руководство пользователя

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Accessories • CompactFlash cards 5CFCRD.xxxx-02
Chap
ter 6 •
Accessories
387 Automation PC 620 User's Manual V 1.90
7. CompactFlash cards 5CFCRD.xxxx-02
7.1 General information
CompactFlash cards are easy-to-exchange memory media. Due to their robustness against
environmental influences (e.g. temperature, shock, vibration, etc.), CompactFlash cards are
ideal for use as memory media in industrial environments.
7.2 Order data
7.3 Technical data
Model number Description Image
5CFCRD.0032-02 CompactFlash 32 MB SanDisk/A
5CFCRD.0064-02 CompactFlash 64 MB SanDisk/A
5CFCRD.0128-02 CompactFlash 128 MB SanDisk/A
5CFCRD.0256-02 CompactFlash 256 MB SanDisk/A
5CFCRD.0512-02 CompactFlash 512 MB SanDisk/A
5CFCRD.1024-02 CompactFlash 1024 MB SanDisk/A
5CFCRD.2048-02 CompactFlash 2048 MB SanDisk/A
Table 297: Order data - CompactFlash cards 5CFCRD.xxxx-02
Information:
The following defined characteristics, features and limit values are only valid for this
accessory and can deviate from the entire device. For the entire device where this
accessory is installed, refer to the data provided specifically for the entire device.
Features 5CFCRD.xxxx-02
MTBF (@ 25°C) > 300,0000 hours
Maintenance None
Data reliability < 1 unrecoverable error in 10
14
bit read accesses
< 1 faulty correction in 10
20
bit read accesses
Features 5CFCRD.xxxx-02
Write/erase procedures > 2,000,000 times
Mechanical characteristics
Table 298: Technical data - CompactFlash cards 5CFCRD.xxxx-02