AB 1756-CNB/D

Description

AB 1756-CNB/D is a ControlLogix series communication module produced by Allen-Bradley.The following is a detailed introduction to the module:

1.Basic information

Brand:Allen-Bradley(Rockwell Automation)

Model:1756-CNB/D

Series:ControlLogix series

AB 1756-CNB/D

2.Main features

Versatility:This module is a universal communication module that can be easily connected to various industrial automation equipment and systems to achieve data transmission and exchange.

Multi-protocol support:Supports a variety of different communication protocols,such as Modbus,Profinet,EtherCAT,etc.,and can seamlessly connect and exchange data with equipment and systems from different manufacturers.

Easy to configure and maintain:Supports multiple programming languages​​and programming tools,can be easily configured and maintained,and users can easily customize and optimize according to their needs.

Powerful communication capabilities:It can be used to connect to different types of equipment,including other PLCs,sensors,actuators,human-machine interfaces(HMIs),etc.Supports communication protocols such as Ethernet/IP,ControlNet,DeviceNet,etc.,which can meet the communication needs between different devices.

Data exchange:Allows data to be exchanged bidirectionally between different devices to achieve data sharing,monitoring and control,which helps to improve the overall performance and efficiency of industrial automation systems.

AB 1756-CNB/D

III.Technical specifications

ControlNet network node support:supports up to 99 nodes.

Data transmission rate:Provides a maximum data transmission rate of 5Mbps.

Redundancy support:Supports ControlNet redundancy to improve system reliability.

Diagnostics and status indicators:Has built-in diagnostics and status indicators for easy troubleshooting.

IV.Application areas

Industrial automation:Used to connect sensors and controllers to achieve real-time data acquisition and control.

Internet of Things:Used to achieve interconnection between devices and build an intelligent Internet of Things system.

V.Compatibility

Compatible with various Allen-Bradley ControlLogix controllers,and can be configured and programmed using ControlLogix programming software.

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