Fujitsu M600R, M200R, GranPower7000 (GP 7000F) 107, Drive Bays of Expansion File Unit Type-2

9.2 Device Configuration

9.2 Device Configuration

This file unit consists of the following components.

Rack mount cabinet

Basic power supply and expansion option power supply (for redundant configuration)

DC-DC converter

Cooling fans (redundant configuration)

SCSI-BP boards

￿Interface board Hot-swappable disk drives

Disk configuration

Opening the unit’s front cover, Figure 9.2 and Figure 9.3 shows the drive bays Figure 9.2 . Shows a Basic SCSI Unit and an File Unit Expansion Kit bay configuration. Figure 9.3 shows a Basic SCSI unit (SCSI bays #1~ #5) and an Tape Unit Bay Kit (tape bays #1 and #2) bay configuration. The Basic SCSI Unit (SCSI bays #1~ #5) and the File Unit Expansion Kit (bays #1~ #5) or the Tape Unit Bay Kit (tape bays #1 and #2) can be connected to the main processing unit by separate SCSI busses.

Up to 10 UltraSCSI disk units (5 UltraSCSI disk units is the standard) can be accommodated by installing an File Unit Expansion Kit to this unit. Or, by installing an Tape Unit Bay Kit, a maximum of any two: 8 mm, DAT, or QIC tape unit can be added.

Each interface board has a POWER LED. If a FAULT LED and an ACTIVE LED of a disk bay that has a disk drive doesn’t light up, check the POWER LED on the interface board in the cage if it is light up or not. A failed unit can be isolated by checking this POWER LED, a ACTIVE LED, a FAULT LED, and a POWER LED on the power supply unit.

	ACTIVE LED (Green)
Basic SCSI Unit	FAULT LED (Amber)	File Unit Expansion Kit

#1

#2

#3

#4

#5

#1

#2

#3 #4 #5

Figure 9.2 Drive Bays of Expansion File Unit Type-2

107