AB模块1756-L73 用于控制工厂中大型应用
Allen-Bradley 1756-L73是属于Logix 5570产品类别的ControlLogix处理器模块。这是一种可编程自动化控制器(PAC ),兼容用于控制工厂中的大型应用或过程自动化应用。它支持单工配置和高可用性(冗余)控制器配置,以提高系统可用性。
1756-L73能够连接128,000个输入和输出信号以及4000个模拟输入和输出信号。它可以实现本地I/O配置,其中I/O模块安装在安装控制器的同一机箱内,或者实现分布式I/O拓扑,其中扩展I/O安装在远离处理器的位置,并通过扩展通信总线提供I/O。该控制器支持以太网I/P、DeviceNet、ControlNet、Synchlink以及传统通信协议,如Data Highway Plus (DH+)、Remote I/O (RIO)和第三方协议。它也可以被配置成与网关和协议转换器通信。同样,该控制器与任何Allen-Bradley encompose partner control logix模块兼容。
该控制器还带有集成运动,因为它支持SERCOS接口、模拟运动传感器和以太网I/P上的运动控制。在对该控制器进行编程时,适用的编程语言包括继电器梯形图、结构化文本、功能框图和顺序功能图。
AB模块1756-L73 用于控制工厂中大型应用
The Allen-Bradley 1756-L73 is a ControlLogix processor module belonging to the Logix 5570 product category. It is a programmable automation controller (PAC) that is compatible for controlling large applications in factories or process automation applications. It supports simplex configuration and high availability (redundant) controller configuration to improve system availability.
The 1756-L73 is capable of connecting 128,000 input and output signals and 4,000 analog input and output signals. It can enable a local I/O configuration, where the I/O module is installed in the same chassis where the controller is installed, or a distributed I/O topology, where the extended I/O is installed away from the processor and provides I/O over an extended communication bus. The controller supports Ethernet I/P, DeviceNet, ControlNet, Synchlink, and traditional communication protocols such as Data Highway Plus (DH+), Remote I/O (RIO), and third-party protocols. It can also be configured to communicate with gateways and protocol converters. Again, this controller is compatible with any Allen-Bradley encompose partner control logix module.
The controller also comes with integrated motion as it supports SERCOS interfaces, analog motion sensors, and motion control over Ethernet I/P. When programming the controller, the applicable programming languages include relay ladder diagram, structured text, function block diagram and sequence function diagram.
AB模块1756-L73 用于控制工厂中大型应用
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