Publication 1761-UM006A-EN-P - February 2001
1-2 Product Overview
The ENI also supports an SMTP mail service that allows an existing
controller to send e-mail messages to any destination connected to the
network. The e-mail can be used to initiate the transmission of data or
status information.
Hardware Features
Product Drawing
LED Indicators
The ENI has five LED indicators:
For more detailed information on LED operation, see Chapter 8,
Troubleshooting.
ENI
CAT FRN
1761-NET-ENI 1.01
SER
A
EXTERNAL POWER REQUIREMENTS
24 V dc +10/-15% AT 100 mA
N.E.C. CLASS 2
USE EXTERNAL DC SOURCE
FOR CLASS
I
DIVISION 2
APPLICATIONS. SEE
INSTALLATION INSTRUCTIONS
24VDC
CHS
GND
NEUT
DC
MADE IN U.S.A.
ETHERNET
INTERFACE MODULE
ETHERNET ADDRESS
C
R
R
LISTED IND.CONT.EQ.
FOR HAZ. LOC. A196
OPERATING
TEMPERATURE
CODE T3C
CLASS I, GROUPS A,B,C, AND D, DIV 2
WIN (21)1P6AA0BB Mfg. 1200 Fac. 1P
IP Address
Write-On Area
Ethernet Hardware
Address
Ethernet Port
RS-232
Mini-DIN Port
LED Description Function Color
TX/RX RS-232 data
transmission indicator
flashes when the RS-232 port is
transmitting or receiving data
green
POWER module power lit when module is powered green
LINK Ethernet link status lit when there is a valid physical
Ethernet connection
green
TX/RX Ethernet data
transmission indicator
flashes when the Ethernet port is
transmitting or receiving data
green
FAULT fault condition indicator lit when a fault condition is present red
FAULT
LINK
Ethernet TX/RX
RS-232 TX/RX
POWER
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