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.
<External SCSI devices>
■ 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.
External SCSI device
External SCSI option
(half-pitch, 68-pin)
PRIMERGY SX10
(half-pitch, 68-pin)
PRIMERGY SX10
(half-pitch, 68-pin)
Hard disk cabinet PG-R1DC7
(VHDCI, 68-pin)
Hard disk cabinet PG-R1DC7
(VHDCI, 68-pin)
202
<Server>
SCSI Ctrl U160 lp
table: List of SCSI Cables
Device connected
Server
SCSI Ctrl U160 lp (PG-
130L)
(VHDCI, 68-pin)
SCSI Ctrl U160 lp (PG-
130L)
(VHDCI, 68-pin)
SCSI Ctrl U160 lp (PG-
130L)
(VHDCI, 68-pin)
RAID Ctrl 2-Channel 128
MB w/ BBU (PG-142E3)
(VHDCI, 68-pin)
RAID Ctrl 2-Channel 128
MB w/ BBU (PG-142E3)
(VHDCI, 68-pin)
SCSI Cable (GP5-846: Option)
SCSI Cable
(External SCSI devices content)
Terminator
(External SCSI devices content
or the auto termination function of the external SCSI device)
Model
GP5-846
PG-CBLS007
PG-CBLS008
PG-CBLS004
PG-CBLS005
Lengt
Remarks
h
2.0m
Separately
available
1.8m
Separately
available
5.0m
Separately
available
2.0m
Separately
available
5.0m
Separately
available