>>>型號(hào):1756-CN2R 通信模塊 用于工業(yè)自動(dòng)化和控制系統(tǒng) 具有大容量存儲(chǔ)
【功能描述】
1756-CN2R是一款ControlLogix通信模塊，是Logix控制器平臺(tái)的重要組成部分。它主要用于在冗余控制網(wǎng)絡(luò)拓?fù)渲薪⑦B接，因?yàn)樗邆鋬蓚€(gè)BNC控制網(wǎng)絡(luò)端口。這個(gè)模塊使用1786-RG6四屏蔽RG6同軸電纜連接到網(wǎng)絡(luò)，并支持最高
5 Mbps的傳輸速度。此外，1756-CN2R還配備了一個(gè)USB端口，支持全速12 Mbps的傳輸速率。
1756-CN2R通信模塊具有廣泛的應(yīng)用領(lǐng)域，可覆蓋每段1000米的控制網(wǎng)絡(luò)，并可通過使用中繼器作為1000米以上控制網(wǎng)絡(luò)段的信號(hào)增強(qiáng)器來輕松擴(kuò)展。它還支持與人機(jī)界面（HMI）設(shè)備和監(jiān)控與數(shù)據(jù)采集（SCADA）系統(tǒng)進(jìn)行通信。
ControlLogix系統(tǒng)是一個(gè)靈活的控制系統(tǒng)平臺(tái)，支持多個(gè)控制器在一個(gè)單一的機(jī)箱中連接在網(wǎng)絡(luò)上，實(shí)現(xiàn)冗余和增強(qiáng)的系統(tǒng)可用性。1756-CN2R通信模塊在這樣的系統(tǒng)中發(fā)揮著關(guān)鍵作用，支持冗余控制網(wǎng)絡(luò)，確保系統(tǒng)的穩(wěn)定性和可靠性。
ControlLogix控制器具有大容量存儲(chǔ)，支持過程密集型的應(yīng)用和快速運(yùn)動(dòng)控制應(yīng)用。它支持多種處理器和通信模塊以及I/O的混合使用，不受限制，可以隨著系統(tǒng)的增大，利用網(wǎng)絡(luò)將控制分布到另外的機(jī)架。
總的來說，1756-CN2R通信模塊是一個(gè)高性能、高可靠性的通信解決方案，適用于各種工業(yè)自動(dòng)化應(yīng)用。
>>>>型號(hào):1756-CN2R 通信模塊 用于工業(yè)自動(dòng)化和控制系統(tǒng) 具有大容量存儲(chǔ)
【英文介紹】
The 1756-CN2R is a ControlLogix communication module that is an important part of the Logix controller platform. It is primarily used to establish connections in redundant control network topologies because it has two BNC
control network ports. This module uses 1786-RG6 quad-shielded RG6 coaxial cable to connect to the network and supports transfer speeds of up to 5 Mbps. In addition, the 1756-CN2R is equipped with a USB port that supports
a full-speed transfer rate of 12 Mbps.
The 1756-CN2R communication module has a wide range of applications, can cover each 1000m control network segment, and can be easily extended by using Repeaters as signal enhancers for control network segments above
1000m. It also supports communication with human machine interface (HMI) devices and supervisory control and Data acquisition (SCADA) systems.
The ControlLogix system is a flexible control system platform that supports multiple controllers connected to a network in a single chassis for redundancy and enhanced system availability. The 1756-CN2R communication module
plays a key role in such systems, supporting redundant control networks to ensure system stability and reliability.
The ControlLogix controller has large capacity storage to support process-intensive applications and fast motion control applications. It supports an unlimited mix of processors and communication modules, as well as I/O, and can
use the network to distribute control to additional racks as the system grows.
Overall, the 1756-CN2R communication module is a high-performance, highly reliable communication solution for a variety of industrial automation applications.
>>>>型號(hào):1756-CN2R 通信模塊 用于工業(yè)自動(dòng)化和控制系統(tǒng) 具有大容量存儲(chǔ)
