描述
I／O信号传送距离较长，常常会使传送的信号有误。为提高系统运行的可靠性，使PLC在信号出错倩况下能及时发现错误，并能排除错误的影响继续工作，在程序编制中可采用软件容错技术。
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NetApp DS14 MK2 Expansion Shelf with ESH2 X5511 A
NetApp QLOGIC QLE2462 X1089 A R6 PCI-E Dual 4GB FC HBA
Netapp R200 NVRAM4 Card P/N 111 00023 +C1
Netapp X2054A-R6 111-00285 QUAD PORT 1/2/4 GBIT PCIE
NetApp DS14 Shelf 14 X 73GB HD Network Appliance FC
NetApp X5052-R6 Rear Chassis Filler Blank
2 Emulex/Netapp LP11000 4Gb PCI-X Single Port HBA
Netapp 111-00294 + B0
Netapp X2055A-R6 DUAL PORT 1/2/4 GBIT PCIE 111-00204 FC
NetApp F840C Filer Head SANFC Storage Array Controller
