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 |
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
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.
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