Installation

4.4 Mounting

4.4.1 Checks before mounting the drive

Setting switch

CNH1

Before mounting the optical disk drive in the system cabinet, check whether the setting switches and terminals are set correctly.

Table 4.8 shows the checklist.

Table 4.8 Setting checklist

 

Setting item

Setting on:

Default

Check

 

 

 

 

 

1

SCSI ID

 

 

(SCSI ID= )

 

 

 

 

 

 

 

 

 

 

SW1-01

OFF

o OFF

o ON

 

 

SW1-02

OFF

o OFF

o ON

 

 

SW1-03

OFF

o OFF

o ON

 

 

 

 

 

 

2

SCSI data bus parity check

SW1-04

ON

o OFF

o ON

 

 

 

 

 

 

3

Write cache mode

SW1-05

OFF

o OFF

o ON

 

 

 

 

 

 

4

Device type mode

SW1-06

ON

o OFF

o ON

 

 

 

 

 

 

5

Spindle automatic stop mode

SW1-07

ON

o OFF

o ON

 

 

 

 

 

 

6

Factory test mode

SW1-08

OFF

o OFF

o ON

 

(user setting inhibited)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setting item

Setting on:

Default

Check

 

 

 

 

 

 

1

Supplied from both ODD and

CNH1 1-2

Short

o Short

o Open

 

TERMPWR pin.

CNH1 3-4

Short

o Short

o Open

 

 

 

 

 

 

2

Supplied from ODD

CNH1 1-2

Short

o Short

o Open

 

 

CNH1 3-4

Short

o Short

o Open

 

 

 

 

 

 

3

Supplied from TERMPWR pin.

CNH1 1-2

Short

o Short

o Open

 

 

CNH1 3-4

Short

o Short

o Open

 

 

 

 

 

 

 

 

Terminating

resistor

 

 

 

Check item

 

 

Check

 

 

 

 

 

 

1

Drive location on SCSI bus

o

Other

o Either

 

 

 

than end

end

 

 

 

 

 

 

2

SCSI terminating resistor mode (CNH1 5-6)

 

 

 

 

o Open

o Short

 

 

 

 

 

 

 

 

4-12

C156-E228-02EN

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Fujitsu MCP3130SS, MCP3064SS, MCM3064SS, MCM3130SS manual Mounting, Checks before mounting the drive, Setting checklist