Hot-Plug Power Supplies; Power On/Standby Button/Led Assembly; External Cabling Configurations; Scsi Cabling Guidelines - HP 195294-001 - ProLiant - ML370R Setup And Installation Manual

Server Cabling

Hot-Plug Power Supplies

The server includes a hot-plug power supply and available power supply bay for 1+1
redundancy. Each power supply connects directly to the power supply backplane.
For instructions on installing a redundant power supply, refer to Chapter 3,
"Installing Hardware Options" or refer to the hardware configuration and installation
instructions that ship with the server. For information about internal power
connections or the power supply backplane, refer the maintenance and service guide
for the server.

Power On/Standby Button/LED Assembly

The server includes a Power On/Standby button/LED assembly that connects directly
to the system board. For instructions on replacing the Power On/Standby button/LED
assembly, refer to the maintenance and service guide for the server.

External Cabling Configurations

The following sections describe cabling configurations for peripheral devices and
external storage devices supported by the server.

SCSI Cabling Guidelines

The external VHDCI SCSI connector is located on the rear panel of the server as
shown in Figure 6-9. This interface enables you to install and manage external SCSI
devices with the system standard Integrated Dual Channel Ultra3 SCSI controller.
IMPORTANT: Connect either external devices to the external VHDCI SCSI connector or
internal devices to SCSI port 2. The server does not support both internal and external devices
on the same channel at the same time.
6-10 HP ProLiant ML370 Generation 3 Server Setup and Installation Guide