Seagate ST31230N/ND Guia de Instalação descarregar pdf (Página 79)

Cabling, installing, and configuring the peripheral devices 8-7

Installing the primary administration terminal

Standard 1.0 Option 11 EC Installation and Maintenance Guide November 1999

A/B switch (rear view)

Installing the primary

administration

terminal to an A/B

switchbox

To install the primary administration terminal to a system

with an A/B switch, follow these steps.

Remote Local

Step Action

1 Place the administration terminal in a suitable

location.

Install the administration terminal within 15 m (50 ft.)

of the EC 11 system. If the distance is greater than

15 m (50 ft.), use asynchronous limited distance

modems.

2 Connect the keyboard and power cord to the

terminal.

3 Connect one end of a straight through RS-232 cable

(NTND91AA/AB) to a null modem adapter

(NTND93AA). Connect the other end of the adapter

to the serial COMM or COMM1 connector on the

terminal. Use a gender changer (A0351509) as

necessary.

4 Connect the free end of the cable to the connector

labeled A on the A/B switch.

5 Plug the terminal’s AC cord into an AC receptacle,

and power on the terminal.

6 Configure the terminal as described in “Configuring

the administration terminal” on page 8-40.

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Seagate ST31230N/ND Guia de Instalação Página 79