>>>型號:1756-CNB 通訊模塊 用于Allen-Bradley ControlLogix可編程自動化控制器 高速通信接口
【功能描述】
1756-CNB是一款通訊模塊，它是一款ControlNet通信模塊，設(shè)計用于Allen-Bradley ControlLogix可編程自動化控制器（PAC）。
以下是關(guān)于1756-CNB模塊的詳細解釋：
功能與特性：
通用性：該模塊具有廣泛的適用性，可以應(yīng)用于各種工業(yè)自動化設(shè)備之間的通訊，如PLC、DCS、機器人等。
高速通信接口：在PAC和網(wǎng)絡(luò)上的其他ControlNet設(shè)備（如I/O模塊、HMI、驅(qū)動器和其他控制器）之間提供高速通信接口。
多節(jié)點支持：在ControlNet網(wǎng)絡(luò)上最多支持99個節(jié)點，并提供5Mbps的最大數(shù)據(jù)傳輸速率。
冗余與可靠性：支持ControlNet冗余以提高系統(tǒng)可靠性，并具有內(nèi)置診斷和狀態(tài)指示器以便于故障排除。
編程與配置：可以使用ControlLogix編程軟件進行配置和編程，并支持各種通信協(xié)議，包括EtherNet/IP、Modbus TCP/IP和DeviceNet。
數(shù)據(jù)交換模式：支持一系列數(shù)據(jù)交換模式，包括顯式消息傳遞和隱式消息傳遞，以根據(jù)應(yīng)用程序的需要提供靈活的數(shù)據(jù)傳輸選項。
與其他設(shè)備的兼容性：
1756-CNB模塊與各種Allen-Bradley ControlLogix控制器兼容，并在這些控制器與其他ControlNet設(shè)備（如I/O模塊、驅(qū)動器和HMI）之間提供橋接。
>>>>型號:1756-CNB 通訊模塊 用于Allen-Bradley ControlLogix可編程自動化控制器 高速通信接口
【英文介紹】
The 1756-CNB is a ControlNet communication module designed for use with the Allen-Bradley ControlLogix Programmable Automation Controller (PAC).
The following is a detailed explanation of the 1756-CNB module:
Functions and Features:
Versatility: The module has a wide range of applicability and can be applied to the communication between various industrial automation equipment, such as PLC, DCS, robots, etc.
High-speed communication interface: Provides a high-speed communication interface between the PAC and other ControlNet devices on the network, such as I/O modules, Hmis, drives, and other controllers.
Multi-node support: Up to 99 nodes are supported on the ControlNet network and provide a maximum data transfer rate of 5Mbps.
Redundancy and reliability: Supports ControlNet redundancy for increased system reliability, and has built-in diagnostic and status indicators for easy troubleshooting.
Programming and configuration: It can be configured and programmed using the ControlLogix programming software and supports various communication protocols, including EtherNet/IP, Modbus TCP/IP, and DeviceNet.
Data exchange modes: Support a range of data exchange modes, including explicit and implicit messaging, to provide flexible data transfer options based on the needs of the application.
Compatibility with other devices:
The 1756-CNB module is compatible with various Allen-Bradley ControlLogix controllers and provides Bridges between these controllers and other ControlNet devices, such as I/O modules, drives, and Hmis.
>>>>型號:1756-CNB 通訊模塊 用于Allen-Bradley ControlLogix可編程自動化控制器 高速通信接口
