Rockwell Automation introduces Allen-Bradley Micro870 PLC
罗克韦尔自动化推出Allen-Bradley Micro870 PLC

March 29, 2018 — Rockwell Automation’s latest micro programmable logic controller (PLC) is designed to help optimize the control architecture in large standalone machines or systems. The Allen-Bradley Micro870 PLC can support smart micro applications that require up to 304 I/O points, 280 KB of memory and 20,000 program instructions.

2018年3月29日——罗克韦尔自动化的最新微型可编程逻辑控制器（PLC）旨在帮助优化大型独立机器或系统中的控制架构。 Allen-Bradley Micro870 PLC可以支持需要多达304个I/O点、280 KB内存和20,000条程序指令的小型智能应用。

The Micro870 PLC uses a design concept that provides designers up to three plug-ins and eight expansion I/O modules. This capability allows them to customize or expand the controller to meet each machine type’s unique requirements.

Micro870 PLC采用的设计理念为设计人员提供了三个插件和八个扩展I/O模块。该功能使他们能够定制或扩展控制器，以便满足每种机器类型的独特要求。

The controller’s 280 KB memory capacity supports modular programming and the use of user-defined function blocks to help reduce design time. Additionally, machine builders can use this memory capacity to maintain a single program for all machine models that use the Micro870 PLC.

控制器的280 KB内存容量支持模块化编程和使用用户定义的功能块来帮助缩短设计时间。此外，机器制造商可以使用该内存容量为使用Micro870 PLC的所有机器型号维护单个程序。

The controller communicates via EtherNet/IP and includes multiple embedded communications options, including a USB programming port, a non-isolated serial port and an Ethernet port. It can also support up to two axes of motion.

控制器通过EtherNet / IP进行通信，并包含多种嵌入式通信选项，包括USB编程端口，非隔离串行端口和以太网端口。它也可以支持最多两个运动轴。

The Connected Components Workbench software version 11 provides a single design environment for programming the Micro870 PLC. The software can also be used to configure Allen-Bradley PanelView 800 graphic terminals, PowerFlex AC drives, Kinetix component servo drives, electronic overload relays, light curtains and configurable safety relays.

Connected Components Workbench软件版本11为编程Micro870 PLC提供了单一设计环境。该软件还可用于配置Allen-Bradley PanelView 800图形终端、PowerFlex交流变频器、Kinetix组件伺服驱动器、电子过载继电器、光幕以及可组态安全继电器。

About Rockwell Automation
关于罗克韦尔自动化

Rockwell Automation is a company dedicated to industrial automation and information, making its customers more productive and the world more sustainable. Headquartered in Milwaukee, Wis., Rockwell Automation employs approximately 22,000 people serving customers in more than 80 countries.

罗克韦尔自动化是全球最大的专注于工业自动化和信息的公司，致力于帮助客户提高生产力，促进世界可持续发展。罗克韦尔自动化总部位于威斯康星州密尔沃基，拥有约2.2万名员工，服务于全球80多个国家的客户。