Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual User Manual

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Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013

Chapter 4 Configuring the I/O

In this example, we use a 1756-ENBT EtherNet/IP Bridge (Series A),
so the 1756-ENBT/A option is selected.

6.

Click OK.

7.

In the Select Major Revision pop-up dialog box, select the major revision
of its firmware.

8.

Click OK.

The bridge’s New Module screen appears.

9.

Edit the following:

10.

Click OK.

The bridge is now configured for the EtherNet/IP network, added to the
RSLogix 5000 project, and appears in the I/O Configuration folder. In
our example, a 1756-ENBT bridge appears under the I/O Configuration
folder with its assigned name.

BoxSetting
Name

A name to identify the EtherNet/IP bridge.

Description

Optional – description of the EtherNet/IP bridge.

IP Address

The IP address of the EtherNet/IP bridge.

Host Name

Not used.

Slot

The slot of the EtherNet/IP bridge in the rack.

Revision

The minor revision of the firmware in the bridge. (You already set the major

revision by selecting the bridge series in step 5.)

Electronic

Keying

Compatible Keying. The ‘Compatible Keying’ setting for Electronic Keying

ensures the physical module is consistent with the software configuration

before the controller and bridge make a connection. Therefore, be sure that

you have set the correct revision in this screen. See the online Help for

additional information on this and other Electronic Keying settings. If keying is

not required, select ‘Disable Keying’. Disable keying is recommended.

Open

Module

Properties

When this box is checked, clicking OK opens additional module properties

screens to further configure the bridge. When unchecked, clicking OK closes

the bridge’s New Module screen. For this example, uncheck this box.

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