IBM DCS9550 1S1 Operators Panel, Ops Panel Indicators and Switches, 5 Ops Panel, Switch Number

Models: DCS9550 1S1

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1.2.2Operators Panel

Introduction

1.2.2Operators Panel

Supplied as an integral part of the Enclosure core product, a typical Operators (Ops) Panel is shown in Figure 1–5.

Figure 1–5 Ops Panel

The Ops Panel provides the enclosure with a micro controller which is used to monitor and control all elements of the Enclosure.

1.2.2.1Ops Panel Indicators and Switches

The Ops Panel includes Light Emitting Diodes (LEDs) which show the status for all modules, an Audible Alarm which indicates when a fault state is present, a push-button Alarm Mute Switch and a thumb wheel Enclosure ID Switch.

The Ops Panel switch functions are shown in Table 1–1.

Table 1–1

Ops Panel Switch Functions (Default settings for DCS9550 1S1 Storage Expansion

 

UnitSCM usage at 2Gb/s)

 

 

 

 

 

 

Switch Number

Function

Recommended Setting

Definition

*See Sw 11

 

 

 

 

 

 

 

 

1

 

Not Used

Off

 

 

 

 

 

 

2

 

Not Used

Off

 

 

 

 

 

 

3

 

Not Used

Off

 

 

 

 

 

 

4

 

Not Used

Off

 

 

 

 

 

 

5

 

Not Used

Off

 

 

 

 

 

 

6

 

Not Used

Off

 

 

 

 

 

 

4

IBM System Storage DCS9550 1S1 Storage Expansion Unit Installation, Service, and User Guide

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IBM DCS9550 1S1 Operators Panel, Ops Panel Indicators and Switches, 5 Ops Panel, UnitSCM usage at 2Gb/s, Switch Number