NEC VERSA S1300 Series, User Manual

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3. Connect the additional disk enclosure to the disk array unit using the DE diagnosis
cables provided with the additional disk enclosure or the DE diagnosis cables
included in the separately sold DE expansion cable kit.
• Push the connector at either end of the DE diagnosis cable into the DE-DIAG
connector on controller 0 (CONT0) of the disk array unit until a click is heard.
The DE diagnosis cable has the same connectors at both ends. Either
connector may be connected to the controller of the disk array unit.
• Push the connector at the other end of the DE diagnosis cable into the
DE-DIAG connector [PORT0] on adapter 0 (ADP0) of the additional disk
enclosure until a click is heard.
• Similarly, if your disk array unit is equipped with 2 FC controllers, connect the
DE-DIAG connector on controller 1 (CONT1) of the disk array unit to the
DE-DIAG connector [PORT0] on adapter 1 (ADP1) of the additional disk
enclosure.
4. Set the AL-PA switch located on the additional disk enclosure.
The AL-PA switches on both adapters of the additional disk enclosure are
factory-set to "1". Make sure that both AL-PA switches are set to "1". If not, set
AL-PA switches on both adapters to "1".
Note:
Both adapters on the disk enclosure must be assigned
the same AL-PA.
5. Set the DE-DIAG ID switch located on the additional disk enclosure.
The DE-DIAG ID switches on both adapters of the additional disk enclosure are
factory-set to "0". Make sure that both DE-DIAG ID switches are set to "0". If not,
set DE-DIAG ID switches on both adapters to "0".
When DE-DIAG ID = "0"
4 3 2 1 ON
Figure 3-8 Setting the DE-DIAG ID Switch to “0”
3-8 Upgrading the System