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Chapter 7 Installing Internal Options
■ Connection of Other External SCSI Options
External SCSI options with different SCSI-IDs are connected in a daisy chain as shown in the following
figure. Up to two devices can be connected.
■ Notes on SCSI Options
● SCSI-ID Setting
Do not use the same setting for different devices.
● Terminator
Install a terminator to the external SCSI option at the end of the daisy chain.
Alternatively, use the auto termination function of the external SCSI option.
Be sure to use the terminator supplied with a SCSI device only on that option.
● SCSI Cable
Select the SCSI cable for connecting the SCSI device depending on usage.
table: List of SCSI Cables
Device connected
Model
Lengt
h
Remarks
External SCSI device Server
External SCSI option
(half-pitch, 68-pin)
SCSI Ctrl U160 lp (PG-
130L)
(VHDCI, 68-pin)
GP5-846 2.0m Separately
available
PRIMERGY SX10
(half-pitch, 68-pin)
SCSI Ctrl U160 lp (PG-
130L)
(VHDCI, 68-pin)
PG-CBLS007 1.8m Separately
available
PRIMERGY SX10
(half-pitch, 68-pin)
SCSI Ctrl U160 lp (PG-
130L)
(VHDCI, 68-pin)
PG-CBLS008 5.0m Separately
available
Hard disk cabinet PG-R1DC7
(VHDCI, 68-pin)
RAID Ctrl 2-Channel 128
MB w/ BBU (PG-142E3)
(VHDCI, 68-pin)
PG-CBLS004 2.0m Separately
available
Hard disk cabinet PG-R1DC7
(VHDCI, 68-pin)
RAID Ctrl 2-Channel 128
MB w/ BBU (PG-142E3)
(VHDCI, 68-pin)
PG-CBLS005 5.0m Separately
available
SCSI Cable
(External SCSI devices content)
<External SCSI devices>
<Server>
SCSI Cable (GP5-846: Option)
SCSI Ctrl U160 lp
Terminator
(External SCSI devices content
or the auto termination function of the external SCSI device)