Communications; Ethernet Communications; Embedded Ethernet Interfaces - Emerson PACSystems RX3i User Manual

Section 5:
This Section describes the Ethernet and Serial communications features of the
PACSystems CPU.
Ethernet communications may be handled by the embedded CPU Ethernet port(s) or by
an IC695ETM001 module installed in an RX3i rack. Refer to PACSystems RX3i TCP/IP
Ethernet Communications User Manual, GFK-2224.
Serial communications may be handled by the embedded CPU Serial port(s) or by an
IC695CMM002 or IC695CMM004 module installed in an RX3i rack. Refer to PACSystems
RX3i Serial Communications Modules User's Manual, GFK-2460.
This Section contains the following information with respect to the embedded CPU ports:
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5.1

Ethernet Communications

For details on Ethernet communications for PACSystems, please refer to the following
manuals:
PACSystems RX3i and RSTi-EP TCP/IP Ethernet Communications User Manual, GFK-2224
PACSystems TCP/IP Ethernet Communications Station Manager User Manual, GFK-2225.
5.1.1

Embedded Ethernet Interfaces

5.1.1.1 RX3i
RX3i CPE302, CPE305, CPE310, CPE330, CPE400 and CPL410 CPUs provide one or more
embedded Ethernet interfaces. If used, each interface connects to a Local Area Network
(LAN).
The corresponding RJ45 Ethernet port(s) automatically sense the data rate on the
attached LAN (1 Gbps, 100 Mbps or 10 Mbps), as well as the corresponding
communication mode (half-duplex or full-duplex), and the corresponding cabling
arrangement (straight through or crossover). Automatic detection greatly simplifies
installation procedures.
See RX3i CPU Features and Specifications to determine the complete list of Internet
protocols supported by each CPU.
Some important protocols supported by all RX3i CPUs are:
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Communications

Communications
Ethernet Communications
Serial Communications
TCP/IP, which provides basic Internet capabilities;
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