Shenzhen Aimiqu Technology Co., Ltd. is a Chinese manufacturer and trading company for PLC electric control cabinet and related spare parts.
we always supply PLC control cabinet with Parts at very competitive price and excellent service. Our products have very good feedback from our clients.
1756-EN2TR ControlLogix EtherNet/IP (Ethernet Industrial Protocol) interface communication module PLC controller adapter
Technical Specifications for 1756-EN2TR
| Manufacturer |
Rockwell Automation |
| Brand |
AB |
| Part Number/Catalog No. |
1756-EN2TR |
| Module Type |
Ethernet Communication Module |
| Series |
ControlLogix |
| Backplane Current (5Volts) |
1 amp |
| Ethernet-IP Communication Rate |
10/100 Mbps |
| Backplane Current (24 Volts) |
3 milliamps |
| Integrated Ports |
Two (2) RJ45; One (1) USB 1.1 |
| Power Consumption |
5.1 Watts |
| Current Draw |
1.2 Amp |
| Insulation Voltage |
30 Volts Continuous |
| Location |
Chassis (any slot) |
| Enclosure |
Open |
| Slot Width |
1 |
| Operating Temperature |
32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius) |
| Current Rating |
1.2 Amps |
| Power Dissipation |
5.1 W |
| Thermal Dissipation |
21.28 BTU per hour |
| Communication |
Ethernet/IP |
| UPC |
10612598547736 |
About 1756-EN2TR
The AB 1756-EN2TR is a part of the ControlLogix Communication Module series. It is an Ethernet/IP (Ethernet Industrial Protocol) dual port interface communication module. It supports general messaging, real-time I/O messaging, and information exchange for applications like Real-Time Control, Time Synchronization, and Motion. The 1756-EN2TR also meets the CIP safety standard by allowing simultaneous transfer of safety and control data and diagnostics information. It uses advanced communication chips and physical media.
The 1756-EN2TR Module has 10 - 100 Mbps Ethernet/IP communication rates and uses dual copper. It supports 256 Logix and 128 TCP/IP communication connections. It can support a maximum of 8 axes for integrated motion on the Ethernet/IP Network and draws 1 A current at 5.1V DC. It has a maximum power dissipation of 5.1 W and thermal dissipation of 17.4 BTU/hr. It can be installed in any slot in the ControlLogix Chassis. For wiring, it uses unshielded RJ45, category 5, twisted-pair cable connectors to interface with the controller. The 1756-EN2TR is configured using RSLinx software to be used at the workstation. To operate an Ethernet/IP network, parameters such as IP addresses, Subnet masks, Gateway, etc. must be defined.
The 1756-EN2TR bridge has various functions like providing support for messaging, distributed I/O, and tags. It encapsulates messages within standard TCP/IP protocol. ControlNet and DeviceNet network protocols allow it to share a common application layer. The 1756-EN2TR does not require any scheduling or routing table to store information. Other features include explicit protected mode, Electronic keying, Device Level Ring Network, and Parallel Redundancy Protocol Network support.
The 1756-EN2TR is a ControlLogix Ethernet Communication module that is especially designed for use in redundant Ethernet networks. Through the embedded dual RJ545 ports that supports Ethernet protocol and 10/100 Mbps transmission speed with auto-negotiation function, this module increases the availability of an Ethernet network.
This module supports Ring and Star topology with qualified partner devices such as Flex IO, POINT IO Redundant Ethernet adapters, CompactLogix and ControlLogix as well. This module also supports implementing messages to other AB controllers such as SLC 500, PLC-5, and MicroLogix controllers. It is also compatible for communicating with Human Machine Interfaces (HMI), Supervisory Control and Data Acquisition (SCADA) of the same AB even, 3rd party products. It may also be partnered with encompass partner modules and 3rd party gateways, converters and devices.
This module also supports embedded Ethernet communication of computers and programming workstation thus, there is no need to purchase expensive communication adapters to establish connection to the controller. Additionally, the required cable for this module is a Category 5 or 6 cable which can be fabricated to form the communication cable.
Up to 128 TCP connection can be simultaneously made with this module while for Common Industrial Protocol (CIP), up to 256 connections can be made.
Initial configuration or setting of IP address can be made with the use of the AB BOOTP- DHCP tool. Not only for this module, the BOOTP-DHCP tool is used to a wide variety or Ethernet devices made by AB. This software tool searches for the device' MAC address and sets the pre-defined IP address to it. After IP address has been set, further and operational settings is made with the use of RSLogix 5000 or Studio 5000 Logix Designer.
FAQ for 1756-EN2TR
What is this module's power dissipation?
The 1756-EN2TR has a power dissipation of around 5.1 Watts.
What are this module's communication options?
The 1756-EN2TR uses Ethernet/IP for communication.
Technical Description of 1756-EN2TR
This Allen Bradley ControlLogix Module is an EtherNet/IP Bridge Communication Module. This ethernet embedded switch module can support up to 8 axis of motion.
Shenzhen Aimiqu Technology Co., Ltd is a high-tech enterprise integrating industrial control product sales, automation engineering design, development and transformation. There are reliable teams with our company, for a variety of industries automation process control needs, to provide reliable, efficient services and automation overall solution.
Shenzhen Aimiqu Technology Co., Ltd established in March 2016, the business scope including general management project is automation equipment accessories, instruments and meters, valves, switches, electronic semiconductor, electronic products, digital products, electronic components, communications products, computer software and hardware, security equipment, energy conservation and environmental protection products, intelligent household products; Operating electronic commerce; Domestic trade, import and export of goods and technology. Electrical automation import and export trade for the main business.
Since its establishment, Aimiqu has been providing industrial automation services, providing customers with high-quality products and automation solutions. In the long-term business process, Emicic has established good partnerships with well-known international manufacturers .
At the same time,Aimiqu attaches great importance to product research and development, invested a lot of funds, independent production and development of electrical equipment such as power distribution cabinet and put into use. For customers in product performance testing, automated production lines, electronic equipment, wire and cable, and other aspects of energy saving equipment reform and development, design, transform the multitude of automation equipment and automation control system, and provide a reliable and professional support, and pre-sale, sale and after-sale services - dragon, by the customer the consistent high praise.
Audited Supplier 
){kind=link}
){kind=link}