Manx SA7x Guía de instalación descargar pdf (Pagina 127)

5.2 Cabling the SF7x in Storage Array Position

1. Remove the DSSI terminator from the bottom DSSI connector on the rear

of the magazine tape subsystem in position 5.

2. Install a 42-inch DSSI cable (part number BC21Q–3F) in the bottom DSSI

connector on the rear of the magazine tape subsystem TF1.

3. Route this DSSI cable on the right side of the cabinet. Cabling the

magazine tape subsystem should make sure that the correct cable slack

will be provided.

4. Connect the 42-inch DSSI cable from the bottom DSSI connector on the

rear of the magazine tape subsystem TF1 to the rightmost DSSI connector

on the rear of the SF7x storage enclosure SF1.

Note

Perform the next step if this is the only SF7x storage enclosure to

be installed on this particular DSSI bus. If not, then proceed to the

cabling instructions for the next SF7x storage enclosure that has been

installed.

5. Install a DSSI terminator in the leftmost DSSI connector at the rear of the

SF7x.

CAUTION

Do not apply power to the SF7x storage enclosure at this time.

5.2.1.3 Cabling SF2

WARNING

Before performing the following steps, refer to the system documenta-

tion for the correct steps to perform an orderly shutdown of the system

that the Sx300 storage array is connected to.

The SF7x storage enclosure installed as SF2 of the Sx300 storage array

has two possible cabling conﬁgurations. The difference depends on

whether a magazine tape subsystem is installed (TF2) of the Sx300

storage array.

Installing the SF7x Storage Enclosure in an Sx300 Storage Array 5–21

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Manx SA7x Guía de instalación Pagina 127