4-16ENI Configuration (Node 248 to 254)

Table 4.7 ENI Baud Rate Options
Configuration Value (Integer)Baud Rate

 

 

0x0000

Autobaud Enabled

 

 

0x0001

1200

 

 

0x0002

2400

 

 

0x0003

4800

 

 

0x0004

9600

 

 

0x0005

19.2K

 

 

0x0006

38.4K(1)

0x0007

57.6K(1)
8 to 65535

Autobaud Enabled

 

 

(1) All CompactLogix devices must be configured to use two stop bits when communicating with the ENI at 38.4K.

ENI

ETHERNET

INTERFACE MODULE

CAT

SER FRN

1761-NET-ENI

A 1.01

WIN (21)1P6AA0BB Mfg. 1200 Fac. 1P

IMPORTANT

Hardware

Address

The ENI cannot Autobaud to 57.6K to synchronize to the attached controller. You must manually set the baud rate to 57.6K. If the controller’s baud rate is from 1200 to 38.4K, and the ENI is configured for Autobaud, the ENI will synchronize with the controller’s baud rate.

Autodetect of CRC/BCC occurs when autobaud is selected. CRC is used when a fixed baud rate is selected.

LISTED IND.CONT.EQ.

 

OPERATING

FOR HAZ. LOC. A196

C

TEMPERATURE

R

CODE T3C

R

CLASS I, GROUPS A,B,C, AND D, DIV 2

ETHERNET ADDRESS

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

MADE IN U.S.A.

24VDC

DC NEUT

CHS GND

Node 254 - Ethernet Hardware Address

You will find the hardware address on a label affixed to the ENI as shown to the left. The hardware address can also be read from node address 254.

Publication 1761-UM006A-EN-P - February 2001