Installation guide

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Installation Cable Connections
● Automatic isolation of the concerned SCSI input in the case of no
TERMPWR signal detection (removing of jumper can disable that).
● SAF-TE Controller for OLR Control and Cabinet Diagnostic
● Automatic SCSI Reset Generation in case of Drive Insertion only.
Dual Input Module
Cable Connections
Between the PRIMERGY Servers and the PRIMERGY S30 Storage
Subsystem
Consideration must be given to the SCSI cabling that will be used. Use only
cabling certified for U160 available for the S30. Since the SCSI bus must be
adequately terminated whenever either or both of the individual servers in the
cluster are turned on the S30 must have installed two Dual Input Modules (one
per channel). The Dual Input Modules will enable or disable SCSI termination
as needed.
This completes the cable connection between the servers and the subsystem.
This diagram shows the external view of the cable connections and illustrates
the connections to the 3200S RAID controllers, and the connection to the
servers.
68pin UHD SCSI CONECTOR
Connector to HDD Backplane
TOP
X3
X2
X1
X4
Jumper ISOLATION
(default position)
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