Connecting External Scsi Devices - Fujitsu Primergy RX600 S2 User Manual

7.8.2 Connecting External SCSI Devices

External SCSI devices with different SCSI IDs are connected in a daisy chain as shown in the following
figure.
Up to two external SCSI devices can be connected.
External SCSI option
Notes on Connecting External SCSI Devices
Terminal resistor
Install a terminal resistor to the external SCSI device at the end of the daisy chain. Alternatively, use the
auto termination function of the external SCSI device.
Be sure to use the terminal resistor supplied with a SCSI device only on that device.
Table: Types of Terminal Resistor
Connector on optional SCSI
devices
Half-pitched 68-pin connector
Daisy Chain Connection
Daisy chain connection is impossible between devices with different SCSI interfaces. Use a SCSI Ctrl
U160 separately for connection.
DLT and LTO library devices cannot be connected in a daisy chain.
SCSI card (PG-128)
Server
SCSI cable
SCSI cable
Terminator
(Attached item to the external SCSI option,
or optional auto termination function)
Terminal resistor
Supplied with optional SCSI devices
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