The Rockwell Automation ControlLogix 1756-EN2xx High Capacity EtherNet/IP Bridge Modules are the ideal solution for EtherNet/IP communication in demanding applications. The modules supports all the functionality of the 1756-ENBT (bridging, messaging, real-time control of I/O, and peer-to-peer interlocking over EtherNet/IP) with two times the capacity. They are equipped with a USB port which allows easy access for configuration of the module as well as access to other parts of the control system. Thumbwheel switches located on top of the module enable users to quickly set up an IP address to minimize configuration time. Like the 1756-ENBT, when used in conjunction with other ControlLogix bridge modules in a gateway system, they can route messages between EtherNet/IP and other NetLinx networks without the intervention of a ControlLogix controller.

1756-EN2TR (two twisted pair ports)
1756-EN2TXT (extended temp range)
1756-EN2F (one fiber port)
1756-EN2T (one twisted pair port)
1756-EN3TR (extended axis count for motion)

Network Features Supported

Device Profile Type:

Communications Adapter 0x0C

Total CIP Connections Supported:

Total Max # of connections: 256

Explicit Messaging:

Originator Max # of connections: 256
Max # of connections:

I/O Messaging:

(Scanner) Max # of connections: 256
Target (Adapter) Max # of connections: 64

CIP Safety Node:

Vendor Specific
Safety Discrete I/O

Device Configuration Options:

Hardware Switches
EDS
EDS File Instance in Device
Parameter Objects
Custom Software

MAC Parameter Configuration:

Speed:	10Mbps	100Mbps	Auto	Manual
Duplex:	Half	Full	Auto	Manual

Address Configuration:

Hardware Switches
BootP
DHCP
Custom Software