1756-L81E-NSE Allen-Bradley 以太网的现场总线系统的可编程自动化控制器

Description

1756-L81E-NSE Allen-Bradley 以太网的现场总线系统的可编程自动化控制器

1756-L81E-NSE 是一款基于以太网的现场总线系统的可编程自动化控制器（PAC），由Rockwell Automation（罗克韦尔自动化）生产。这款控制器基于 Windows 10 IoT，并预装了 EtherCAT 主站，将计算、I/O 和控制界面结合到一个控制器中，提供了HMI（人机界面）、数据采集和控制等多项功能。

以下是关于1756-L81E-NSE的主要特点：

1. 高性能处理器：该控制器配备了 Intel Core i5-8365UE 或 Intel Atom E3950 CPU，提供强大的计算能力和处理速度，以满足复杂控制应用的需求。
2. 灵活的I/O扩展：1756-L81E-NSE 提供了0~2个I/O扩展槽，支持使用多种I/O模块，包括I-9K、I-97K、e-9K系列I/O模块。此外，它还支持远程I/O扩充，可以使用以太网I/O模块和RS-485 I/O模块。
3. 集成EtherCAT主站：作为一款基于以太网的现场总线系统，1756-L81E-NSE 内置了EtherCAT主站，可以与多个从站设备进行高速通信，实现高性能的分布式I/O系统。EtherCAT技术是一种工业标准，因此该控制器可以与多种第三方EtherCAT从站设备协同工作。
4. 操作系统和软件开发：该控制器内置了Windows 10 IoT Enterprise 操作系统，可以同时支持通用Windows应用程序和传统Windows应用程序。对于软件开发工具，它可以保持与Windows 10的最大兼容性，应用程序可以快速移植到EMP-9000 并部署在各种恶劣的环境中。
5. 开放架构和兼容性：1756-L81E-NSE 是一个开放架构的控制器，可以与多种其他Rockwell Automation的产品和模块进行配合，形成一个完整的自动化解决方案。此外，它还支持多种通信协议和接口，如双千兆网口、VGA、HDMI、USB接口、RS-232和RS-485接口等。

总之，1756-L81E-NSE 是一款功能强大、灵活可扩展的可编程自动化控制器，特别适用于需要高性能计算、灵活I/O扩展和高速通信的工业自动化应用。其基于以太网的现场总线系统和开放的架构使其成为工业自动化领域的理想选择。

1756-L81E-NSE Allen-Bradley 以太网的现场总线系统的可编程自动化控制器

The 1756-L81E-NSE is a Programmable Automation controller (PAC) for Ethernet-based fieldbus systems manufactured by Rockwell Automation. Based on Windows 10 IoT and pre-installed with EtherCAT master, the controller combines compute, I/O and control interfaces into a single controller, providing HMI (Human Machine interface), data acquisition and control.

The following are the main features of the 1756-L81E-NSE:

High Performance Processor: The controller is equipped with an Intel Core i5-8365UE or an Intel Atom E3950 CPU, providing powerful computing power and processing speed to meet the needs of complex control applications.

Flexible I/O expansion: The 1756-L81E-NSE provides 0 to 2 I/O expansion slots to support a variety of I/O modules, including I-9K, I-97K, and e-9K series I/O modules. In addition, it supports remote I/O expansion and can use Ethernet I/O modules and RS-485 I/O modules.

Integrated EtherCAT Master: As an Ethernet-based fieldbus system, the 1756-L81E-NSE has a built-in EtherCAT master that can communicate with multiple slave devices at high speed for a high-performance distributed I/O system. EtherCAT technology is an industry standard, so the controller can work with a variety of third-party EtherCAT slave devices.

Operating System and software development: The controller has a built-in Windows 10 IoT Enterprise operating system that can support both general-purpose Windows applications and traditional Windows applications. For software development tools, it can maintain maximum compatibility with Windows 10, and applications can be quickly ported to the EMP-9000 and deployed in a variety of harsh environments.

Open Architecture and compatibility: The 1756-L81E-NSE is an open architecture controller that can be combined with a variety of other Rockwell Automation products and modules to form a complete automation solution. In addition, it also supports a variety of communication protocols and interfaces, such as dual Gigabit network port, VGA, HDMI, USB interface, RS-232 and RS-485 interface.

In summary, the 1756-L81E-NSE is a powerful, flexible and scalable programmable automation controller that is particularly suitable for industrial automation applications requiring high-performance computing, flexible I/O scaling and high-speed communications. Its Ethernet-based fieldbus system and open architecture make it ideal for industrial automation.