IBM DCS9550 1S1 manual Operators Panel, Ops Panel Indicators and Switches

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