Dell PowerEdge R320 Planning, Installation And Service Guide

Chapter 4 - Operation
the left rear corner of the cabinet (when viewed from the rear door) near the vertical cable duct where
the connection is made to the LCN MAU. The cable between the LCNP4E board and the LCN MAU is 2
meters in length.
4.2.3 LCN connections
The LCN Cable A and Cable B connections are made through a single cable from the LCNP4E board to
the LCN Media Access Unit (MAU) contained in a metal housing. The following illustrates a LCN MAU
to LCN cabling.
LCNP4E/E2
4.2.4 LCN network
The connection to the LCN is made through a Local Control Network Processor (LCNP4E) card. The
LCNP4e card is a Honeywell PWA that allows the TPS Operator Station to emulate Universal Stations.
This card provides the communication path for the Operator Station to other LCN modules. The
LCNP4E consists of an LCNP4E Card, a MAU cable and the LCN MAU (Media Access Unit). The
LCNP4e card is a PCIe card and is located in PCI-ex8 slot 1. The LCNP4E, MAU and MAU cable are
required on Server Platform. The LCN node address must be set to the address the customer wants. If
the LCN address is not known then the node address must be set to zero (0). Setting the address to
zero (0) allows the node to be connected to the LCN without the risk of an address conflict with some
other node. This is consistent with the current LCN standard procedure. The Honeywell server platform
uses only a digital system clock. When the Dell R320 platform is added to an existing system that
contains nodes running analog clocks that system must have at least two (2) KxLCN boards for
analog/digital clock translation. The model number for the LCNP4E is TP-LCNP04.
4.2.5 MAU connection
Connect the MAU to both Cable A and Cable B coax T-connector as illustrated in the following Figure.
Figure 4.3 Connect the MAU to Cable A and Cable B
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Dell PowerEdge R320 Specifications

General

Bus type	QPI
Stepping	M1
FSB Parity	No
Scalability	2S
Processor code	SR0LS
Processor cache	10 MB
Processor cores	4
Processor model	E5-2403
System bus rate	6.4 GT/s
Processor series	Intel Xeon E5-2400
Processor socket	LGA 1356 (Socket B2)
Processor codename	Sandy Bridge EN
Motherboard chipset	Intel C600
Processor frequency	1.8 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor package size	45 x 42.5 mm
Processor front side bus	- MHz
Processor operating modes	64-bit
ECC supported by processor	Yes
Supported instruction sets	AVX
Thermal Design Power (TDP)	80 W
Number of processors installed	1
Maximum number of PCI Express lanes	24
Memory types supported by processor	DDR3-SDRAM
Memory channels supported by processor	Triple
Memory clock speeds supported by processor	800, 1066 MHz
Memory bandwidth supported by processor (max)	25 GB/s
Maximum internal memory supported by processor	375 GB
HDD size	3.5 \
HDD speed	7200 RPM
HDD capacity	1000 GB
HDD interface	Serial ATA
Optical drive type	DVD-RW
Total storage capacity	2000 GB
Maximum storage capacity	16 TB
Number of HDDs installed	2
Memory slots	6x DIMM
Internal memory	4 GB
Memory clock speed	1333 MHz
Maximum internal memory	96 GB
Cabling technology	10/100/1000Base-T(X)
PS/2 ports quantity	-
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
PCI Express slots version	3.0
Power supply	350 W
Compatible operating systems	Microsoft Windows Server 2012 \\r Microsoft Windows Server 2012 Essentials\\r Microsoft Windows Server 2008 R2 \\r Novell SUSE Linux Enterprise Server\\r Red Hat Enterprise Linux
Sustainability certificates	ENERGY STAR
Chassis type	Rack (1U)
Processor ARK ID	64615
Intel Identity Protection Technology version	0.00

Weight and Dimensions

Width	- mm