Changing the SCSI ID: PX-R412CSi
The SCSI ID number of the PX-R412CSi is determined by the placement of jumpers
on Pins 1, 2, and 3. To find the location of Pin 1, Pin 2, and Pin 3, refer to the diagram
of the jumper diagram on the previous page. To change the SCSI ID number, follow
the chart below.
Jumper Installed Across
SCSI ID Number
Pin 1
Pin 2
Pin 3
0
Off
Off
Off
1
On
Off
Off
2
Off
On
Off
3
On
On
Off
4
Off
Off
On
5
On
Off
On
6
Off
On
On
7
On
On
On
For example, the factory setting for SCSI ID 2 is made by installing a jumper across
Pins 1 and 3 of the jumper block, leaving Pin 2 uncovered. To set the SCSI ID at 7,
you would install a jumper across Pin 1, another jumper across Pin 2, and a third
jumper across Pin 3. To set the SCSI ID at 4, you would install a jumper across Pin 3,
leaving Pins 1 and 2 uncovered.
PX-R412CSe External Drive
SCSI ID Number
Please see description on page 16. It is also applicable to the external drive.
Factory Setting of Dial and DIP Switches
Caution:
Turn the drive’s power OFF before changing the setting of the dial or DIP
switches.
The SCSI ID number of the PX-R412CSe is determined by the position of
the pointer on the SCSI ID rotary dial. The drive will arrive with its SCSI
cross-ref.
Factory
Settings
CHAPTER 6 ---- Drive Switch/Jumper/Dial Settings
5.75" x 8.25" PLEX WRITER MANUAL
Plextor manual, Carla Williams
1/2/98
PX-R412CS OPERATION MANUAL
17
