Connecting The Cables; Ac Input Power; Core I/O Connections - HP 9000 rp3410 User's & Service Manual

Connecting the Cables

This section describes the cables to connect to power the server and to provide LAN connectivity for the
server.

AC Input Power

The server comes with one or two power supplies installed. A power supply includes an ac input connector
which is rated for 200 to 240 VAC at 13 amps. If two power supplies are installed, both power supplies must
be connected separately to an ac power source.

Core I/O Connections

Each HP 9000 rp3410 and rp3440 server core I/O includes:
• Four USB ports.
• Two 9-pin serial ports (console A and serial B are for factory use only).
• One iLO MP I/O interface.
— One 10/100 management LAN-RJ45.
— One 25-pin serial, console/remote/UPS.
• LVD/SE SCSI port.
— The SCSI port is used to attach SCSI external mass storage to the server.
— Connections to the SCSI board include the external SCSI channels for external mass storage devices.
CAUTION Some restrictions apply to the mass storage devices that can be connected to the core I/O
SCSI HBA. External connections to the SCSI HBA core I/O controller are only supported
when the internal cable between the SCSI backplane and the SCSI HBA core I/O card is
disconnected. The server is shipped in simplex configuration which supports external
devices. If you convert the server to duplex configuration, you cannot install external SCSI
devices.
• LAN Connection.
— The LAN board provides the basic external I/O connectivity for the server.
— One 10/100/1000 Base-T LAN RJ45 connector.
• One 15-pin VGA port. This port is currently disabled. DO NOT USE THE PORT. For graphics capability,
install the accessory graphics PCI card (HP part number A6150B).
WARNING Ensure that the server is powered off and all power sources have been disconnected
from the server before attempting the following procedures.
Voltage is present at various locations within the server whenever an ac power
source is connected. This voltage is present even when the main power switch is in
the off position.
Failure to observe this warning can result in personal injury or damage to
equipment.
Chapter 3
Installing the System
Connecting the Cables
105