Technical data

5-16

Site Preparation and Installation

❏ Firmly secure all interface cable connectors by tightening all

associated hardware.

❏ Install and lock the front bezel as described in the Front Bezel

Removal and Replacement section of Chapter 2.

❏ Do not install or attach any additional cables to the front

facing circuit cards.

3-Slot Chassis Cabling

Data/Control Cables (without Alarm Board)

Refer to Figure 5-5 on page 5-17 while following these procedures.

1. Plug the end of an EIA-232-D cable into the host port of the

terminal to be used as the system console.

2. Plug the other end of the cable into the transition module

connector marked

CONSOLE or SERIAL PORT 1 on the back of

the system.

3. If a SCSI peripheral expansion enclosure is present, connect it

to the system as follows:

Attach one end of an SCSI cable to one of the 68-pin

connectors labeled SCSI on the back of the peripheral

expansion enclosure.

Select a transition module connector labeled

SCSI IN or OUT on

the back of the system. Remove the terminator block and plug

the other end of the SCSI cable into the connector. Move the

terminator block to the unused connector on the peripheral

expansion enclosure.

4. Cable all other associated equipment (terminals, printers,

SCSI expansion peripherals, etc.) to the system as described

in the installation guides for those peripherals.