NEC NF2300-SE41E manual Adapter, Diag Ready LED

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3.4Adapter

(8) DIAG READY LED

(4) LINKUP LEDs		(6) DE-DIAG ID switch	(9) Ejector

(1) READY LED (2) FAULT LED (3) FC connector	(5) AL-PA switch (7) DE-DIAG connector
(FC-IN / FC-OUT)	(PORT0 / PORT1)

(1)READY LED (green)

The READY LED lights green when the adapter is powered on and the initial diagnostics in the adapter is completed normally. The LED is on while the power is on.

(2)FAULT LED (orange)

The FAULT LED goes on orange if a fault occurs in the adapter.

The LED goes on at the power-on and then goes off at the completion of the self-test for the adapter.

(3)FC connectors (FC-IN/FC-OUT)

The FC connectors are used to connect an array controller with a disk enclosure or connect a disk enclosure with another disk enclosure.

See Chapter 5 "CONNECTION OF ADDITIONAL DISK ENCLOSURE" for cable connections.

(4)LINKUP LED (FC-IN/FC-OUT) (green)

The LINKUP LED goes on green when the corresponding FC connector (FC port) becomes operable (to link up).

The LED is off or flashing during the self-test or initialization just after the power-on.

(5)AL-PA switch

The AL-PA switch sets the AL-PA of the additional disk enclosure.

Set the AL-PA switches on both of the adapters installed in the first additional disk enclosure connected to the array controller via FC cable (HSSDC) to "0". Further, set the AL-PA switches of the adapters installed in each additional disk enclosure to "1", "2", …, "5", or "6" in the connection order.

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Contents NF2300-SE41E Additional Disk Enclosure Users Guide Page Safety Precautions Page Iii Indication on Safety Page Trademarks Preface Check of Components in Package NF2300-SE41E This Users Guide also uses the following symbol Contents Action Taken AT Occurrence of Fault or Error Page Environment in Use of Additional Disk Enclosure Installation and Connection of Additional Disk Enclosure Page Page Routine Inspection of Additional Disk Enclosure Features of Additional Disk Enclosure Disk Enclosure Front Names and Roles of SectionsPage Disk Enclosure Rear Power Supply for Disk Enclosure Page Diag Ready LED AdapterPage Installation and Connection Procedures Installation and Connection ProceduresConnection of Additional Disk Enclosure Page Connection of Additional Disk Enclosure OFF Page Page 2 1 on When DE-DIAG ID = 0 When DE-DIAG ID = Sample configuration 1 NF2300-SR4xxE Sample configuration 2 NF2300-SR4xxE + NF2300-SP02E Connection of Power Cords Page Addition of Disk Drive Addition of Optional DevicesInstallation procedure Page Page Location 00 in NF2300-SE41E Handling of Additional Disk Enclosure Power On/Off of Additional Disk Enclosure Power switches of disk enclosures Page Page Page Switches of array controller are turned off Spare Disk Setting Procedure LD Logical Disk Setting ProcedureAction Taken AT Occurrence of Fault or Error Additional Disk Enclosure Connection of Additional Disk Indication at Occurrence of Fault Fault of Disk Drive Location label Page Fault of Power Supply for Disk Enclosure Page Page Page Be careful that it is hot Fault of AdapterPage Page Check of Type Name and Manufacturing Numbers Disposal of Additional Disk Enclosure Service and SupportUnit Life/Repair Service Period Preparation before Phone CallEnvironmental Conditions of Additional Disk Enclosure Product SpecificationBasic Specification of Additional Disk Enclosure Optional ComponentsExternal Dimension and Weight of Additional Disk Enclosure Power Specification