SCSI Channel Configurations

Connect the second set pins for both jumpers J3 and J4 as shown in the figure

below.

 

Figure D-6. J3 and J4 Jumper Settings

 

J3

J4

The table below lists the terminator settings for the dual-channel configuration.

Table D-2. Terminator Settings for Dual-Channel Configuration

Terminator

Setting

 

 

With External Device

 

RA1, RA2, RA3

Removed

RA4, RA5, RA6

Installed

Without External Device

 

RA1, RA2, RA3

Installed

RA4, RA5, RA6

Installed

 

 

Note: Be sure the terminator switches are set to the right (split) position when installing a dual-channel configuration.

D-10

Hot Plug Backplane

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Image 150
NCR S26 manual Figure D-6. J3 and J4 Jumper Settings