XV370a-E

XV370a-E

   除了I/O映象区以外，系统RAM存储区还包括PLC内部各类软设备（逻辑线圈、数据寄存器、计时器、计数器、变址寄存器、累加器等）的存储区。该存储区又分为具有失电保持的存储区域和无失电保持的存储区域，前者在PLC断电时，由内部的锂电子供电。使这部分存储单元内的数据得以保留；后者当PLC停止运行时，将这部分存储单元内的数据全部置“零”。

NetApp FAS2020 Filer, 12TB. Will configure to suit

NETAPP FAS3050C Cluster Pair

NetApp DS14MK2-AT 7TB w 14 X267A 500GB 7.2K SATA HD REF

NetApp F880 w/ (28) 144GB 4TB Network Appliance

NetApp FAS250 2TB Filer System

NetApp FAS980 Filer Head Unit Network Appliance

NetApp FAS940 w/ (28) 144GB 10K 4TB Network Appliance

Netapp FAS2050-12-X287?A-R5 FAS2050 12x 300GB 15K SAS

NetApp SK-F810 Spares Kit for F810 Filer - NEW

NetApp SK-F820B Spares Kit for F820 Filer - NEW

** Special NetApp NetCache C6200-Base Unit